Example usage for org.objectweb.asm MethodVisitor visitLdcInsn

List of usage examples for org.objectweb.asm MethodVisitor visitLdcInsn

  1. HOME
  2. Java
  3. org.objectweb.asm
  4. org.objectweb.asm.*
  5. MethodVisitor
  6. visitLdcInsn

Introduction

In this page you can find the example usage for org.objectweb.asm MethodVisitor visitLdcInsn.

Prototype

public void visitLdcInsn(final Object value)

Source Link

Document

Visits a LDC instruction.

Usage

From source file:gnu.classpath.tools.rmic.ClassRmicCompiler.java

License:Open Source License

private void generateClassConstant(MethodVisitor cv, Class cls) {
    if (cls.isPrimitive()) {
        Class boxCls;//from  ww  w. j a va  2 s. c o  m
        if (cls.equals(Boolean.TYPE))
            boxCls = Boolean.class;
        else if (cls.equals(Character.TYPE))
            boxCls = Character.class;
        else if (cls.equals(Byte.TYPE))
            boxCls = Byte.class;
        else if (cls.equals(Short.TYPE))
            boxCls = Short.class;
        else if (cls.equals(Integer.TYPE))
            boxCls = Integer.class;
        else if (cls.equals(Long.TYPE))
            boxCls = Long.class;
        else if (cls.equals(Float.TYPE))
            boxCls = Float.class;
        else if (cls.equals(Double.TYPE))
            boxCls = Double.class;
        else if (cls.equals(Void.TYPE))
            boxCls = Void.class;
        else
            throw new IllegalArgumentException("unknown primitive type " + cls);

        cv.visitFieldInsn(Opcodes.GETSTATIC, Type.getInternalName(boxCls), "TYPE",
                Type.getDescriptor(Class.class));
        return;
    }
    cv.visitLdcInsn(cls.getName());
    cv.visitMethodInsn(Opcodes.INVOKESTATIC, classInternalName, forName,
            Type.getMethodDescriptor(Type.getType(Class.class), new Type[] { Type.getType(String.class) }));
}

From source file:gnu.classpath.tools.rmic.ClassRmicCompiler.java

License:Open Source License

private void generateClassArray(MethodVisitor code, Class[] classes) {
    code.visitLdcInsn(new Integer(classes.length));
    code.visitTypeInsn(Opcodes.ANEWARRAY, typeArg(Class.class));
    for (int i = 0; i < classes.length; i++) {
        code.visitInsn(Opcodes.DUP);//ww w.j ava 2s  . c  om
        code.visitLdcInsn(new Integer(i));
        generateClassConstant(code, classes[i]);
        code.visitInsn(Opcodes.AASTORE);
    }
}

From source file:gnu.classpath.tools.rmic.ClassRmicCompiler.java

License:Open Source License

private void fillOperationArray(MethodVisitor clinit) {
    // Operations array
    clinit.visitLdcInsn(new Integer(remotemethods.length));
    clinit.visitTypeInsn(Opcodes.ANEWARRAY, typeArg(Operation.class));
    clinit.visitFieldInsn(Opcodes.PUTSTATIC, classInternalName, "operations",
            Type.getDescriptor(Operation[].class));

    for (int i = 0; i < remotemethods.length; i++) {
        Method m = remotemethods[i].meth;

        StringBuilder desc = new StringBuilder();
        desc.append(getPrettyName(m.getReturnType()) + " ");
        desc.append(m.getName() + "(");

        // signature
        Class[] sig = m.getParameterTypes();
        for (int j = 0; j < sig.length; j++) {
            desc.append(getPrettyName(sig[j]));
            if (j + 1 < sig.length)
                desc.append(", ");
        }//from  w  ww  . j av  a 2s  .  c om

        // push operations array
        clinit.visitFieldInsn(Opcodes.GETSTATIC, classInternalName, "operations",
                Type.getDescriptor(Operation[].class));

        // push array index
        clinit.visitLdcInsn(new Integer(i));

        // instantiate operation and leave a copy on the stack
        clinit.visitTypeInsn(Opcodes.NEW, typeArg(Operation.class));
        clinit.visitInsn(Opcodes.DUP);
        clinit.visitLdcInsn(desc.toString());
        clinit.visitMethodInsn(Opcodes.INVOKESPECIAL, Type.getInternalName(Operation.class), "<init>",
                Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] { Type.getType(String.class) }));

        // store in operations array
        clinit.visitInsn(Opcodes.AASTORE);
    }
}

From source file:gnu.classpath.tools.rmic.ClassRmicCompiler.java

License:Open Source License

private void generateStaticMethodObjs(MethodVisitor clinit) {
    for (int i = 0; i < remotemethods.length; i++) {
        Method m = remotemethods[i].meth;

        /*/*from  ww w. ja  v  a2 s  .  co m*/
         * $method_<i>m.getName()</i>_<i>i</i> =
         *   <i>m.getDeclaringClass()</i>.class.getMethod
         *     (m.getName(), m.getParameterType())
         */
        String methodVar = "$method_" + m.getName() + "_" + i;
        generateClassConstant(clinit, m.getDeclaringClass());
        clinit.visitLdcInsn(m.getName());
        generateClassArray(clinit, m.getParameterTypes());
        clinit.visitMethodInsn(Opcodes.INVOKEVIRTUAL, Type.getInternalName(Class.class), "getMethod",
                Type.getMethodDescriptor(Type.getType(Method.class),
                        new Type[] { Type.getType(String.class), Type.getType(Class[].class) }));

        clinit.visitFieldInsn(Opcodes.PUTSTATIC, classInternalName, methodVar,
                Type.getDescriptor(Method.class));
    }
}

From source file:gnu.classpath.tools.rmic.ClassRmicCompiler.java

License:Open Source License

private void generateStub() throws IOException {
    stubname = fullclassname + "_Stub";
    String stubclassname = classname + "_Stub";
    File file = new File((destination == null ? "." : destination) + File.separator
            + stubname.replace('.', File.separatorChar) + ".class");

    if (verbose)/*from w ww  .j  ava  2 s . com*/
        System.out.println("[Generating class " + stubname + "]");

    final ClassWriter stub = new ClassWriter(true);
    classInternalName = stubname.replace('.', '/');
    final String superInternalName = Type.getType(RemoteStub.class).getInternalName();

    String[] remoteInternalNames = internalNameArray((Class[]) mRemoteInterfaces.toArray(new Class[] {}));
    stub.visit(Opcodes.V1_2, Opcodes.ACC_PUBLIC + Opcodes.ACC_FINAL, classInternalName, null, superInternalName,
            remoteInternalNames);

    if (need12Stubs) {
        stub.visitField(Opcodes.ACC_PRIVATE + Opcodes.ACC_STATIC + Opcodes.ACC_FINAL, "serialVersionUID",
                Type.LONG_TYPE.getDescriptor(), null, new Long(2L));
    }

    if (need11Stubs) {
        stub.visitField(Opcodes.ACC_PRIVATE + Opcodes.ACC_STATIC + Opcodes.ACC_FINAL, "interfaceHash",
                Type.LONG_TYPE.getDescriptor(), null, new Long(RMIHashes.getInterfaceHash(clazz)));

        if (need12Stubs) {
            stub.visitField(Opcodes.ACC_PRIVATE + Opcodes.ACC_STATIC, "useNewInvoke",
                    Type.BOOLEAN_TYPE.getDescriptor(), null, null);
        }

        stub.visitField(Opcodes.ACC_PRIVATE + Opcodes.ACC_STATIC + Opcodes.ACC_FINAL, "operations",
                Type.getDescriptor(Operation[].class), null, null);
    }

    // Set of method references.
    if (need12Stubs) {
        for (int i = 0; i < remotemethods.length; i++) {
            Method m = remotemethods[i].meth;
            String slotName = "$method_" + m.getName() + "_" + i;
            stub.visitField(Opcodes.ACC_PRIVATE + Opcodes.ACC_STATIC, slotName,
                    Type.getDescriptor(Method.class), null, null);
        }
    }

    MethodVisitor clinit = stub.visitMethod(Opcodes.ACC_STATIC, "<clinit>",
            Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] {}), null, null);

    if (need11Stubs) {
        fillOperationArray(clinit);
        if (!need12Stubs)
            clinit.visitInsn(Opcodes.RETURN);
    }

    if (need12Stubs) {
        // begin of try
        Label begin = new Label();

        // beginning of catch
        Label handler = new Label();
        clinit.visitLabel(begin);

        // Initialize the methods references.
        if (need11Stubs) {
            /*
             * RemoteRef.class.getMethod("invoke", new Class[] {
             *   Remote.class, Method.class, Object[].class, long.class })
             */
            generateClassConstant(clinit, RemoteRef.class);
            clinit.visitLdcInsn("invoke");
            generateClassArray(clinit, new Class[] { Remote.class, Method.class, Object[].class, long.class });
            clinit.visitMethodInsn(Opcodes.INVOKEVIRTUAL, Type.getInternalName(Class.class), "getMethod",
                    Type.getMethodDescriptor(Type.getType(Method.class),
                            new Type[] { Type.getType(String.class), Type.getType(Class[].class) }));

            // useNewInvoke = true
            clinit.visitInsn(Opcodes.ICONST_1);
            clinit.visitFieldInsn(Opcodes.PUTSTATIC, classInternalName, "useNewInvoke",
                    Type.BOOLEAN_TYPE.getDescriptor());
        }

        generateStaticMethodObjs(clinit);

        // jump past handler
        clinit.visitInsn(Opcodes.RETURN);
        clinit.visitLabel(handler);
        if (need11Stubs) {
            // useNewInvoke = false
            clinit.visitInsn(Opcodes.ICONST_0);
            clinit.visitFieldInsn(Opcodes.PUTSTATIC, classInternalName, "useNewInvoke",
                    Type.BOOLEAN_TYPE.getDescriptor());
            clinit.visitInsn(Opcodes.RETURN);
        } else {
            // throw NoSuchMethodError
            clinit.visitTypeInsn(Opcodes.NEW, typeArg(NoSuchMethodError.class));
            clinit.visitInsn(Opcodes.DUP);
            clinit.visitLdcInsn("stub class initialization failed");
            clinit.visitMethodInsn(Opcodes.INVOKESPECIAL, Type.getInternalName(NoSuchMethodError.class),
                    "<init>",
                    Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] { Type.getType(String.class) }));
            clinit.visitInsn(Opcodes.ATHROW);
        }

        clinit.visitTryCatchBlock(begin, handler, handler, Type.getInternalName(NoSuchMethodException.class));

    }

    clinit.visitMaxs(-1, -1);

    generateClassForNamer(stub);

    // Constructors
    if (need11Stubs) {
        // no arg public constructor
        MethodVisitor code = stub.visitMethod(Opcodes.ACC_PUBLIC, "<init>",
                Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] {}), null, null);
        code.visitVarInsn(Opcodes.ALOAD, 0);
        code.visitMethodInsn(Opcodes.INVOKESPECIAL, superInternalName, "<init>",
                Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] {}));
        code.visitInsn(Opcodes.RETURN);

        code.visitMaxs(-1, -1);
    }

    // public RemoteRef constructor
    MethodVisitor constructor = stub.visitMethod(Opcodes.ACC_PUBLIC, "<init>",
            Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] { Type.getType(RemoteRef.class) }), null, null);
    constructor.visitVarInsn(Opcodes.ALOAD, 0);
    constructor.visitVarInsn(Opcodes.ALOAD, 1);
    constructor.visitMethodInsn(Opcodes.INVOKESPECIAL, superInternalName, "<init>",
            Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] { Type.getType(RemoteRef.class) }));
    constructor.visitInsn(Opcodes.RETURN);
    constructor.visitMaxs(-1, -1);

    // Method implementations
    for (int i = 0; i < remotemethods.length; i++) {
        Method m = remotemethods[i].meth;
        Class[] sig = m.getParameterTypes();
        Class returntype = m.getReturnType();
        Class[] except = sortExceptions((Class[]) remotemethods[i].exceptions.toArray(new Class[0]));

        MethodVisitor code = stub.visitMethod(Opcodes.ACC_PUBLIC, m.getName(),
                Type.getMethodDescriptor(Type.getType(returntype), typeArray(sig)), null,
                internalNameArray(typeArray(except)));

        final Variables var = new Variables();

        // this and parameters are the declared vars
        var.declare("this");
        for (int j = 0; j < sig.length; j++)
            var.declare(param(m, j), size(sig[j]));

        Label methodTryBegin = new Label();
        code.visitLabel(methodTryBegin);

        if (need12Stubs) {
            Label oldInvoke = new Label();
            if (need11Stubs) {
                // if not useNewInvoke jump to old invoke
                code.visitFieldInsn(Opcodes.GETSTATIC, classInternalName, "useNewInvoke",
                        Type.getDescriptor(boolean.class));
                code.visitJumpInsn(Opcodes.IFEQ, oldInvoke);
            }

            // this.ref
            code.visitVarInsn(Opcodes.ALOAD, var.get("this"));
            code.visitFieldInsn(Opcodes.GETFIELD, Type.getInternalName(RemoteObject.class), "ref",
                    Type.getDescriptor(RemoteRef.class));

            // "this" is first arg to invoke
            code.visitVarInsn(Opcodes.ALOAD, var.get("this"));

            // method object is second arg to invoke
            String methName = "$method_" + m.getName() + "_" + i;
            code.visitFieldInsn(Opcodes.GETSTATIC, classInternalName, methName,
                    Type.getDescriptor(Method.class));

            // args to remote method are third arg to invoke
            if (sig.length == 0)
                code.visitInsn(Opcodes.ACONST_NULL);
            else {
                // create arg Object[] (with boxed primitives) and push it
                code.visitLdcInsn(new Integer(sig.length));
                code.visitTypeInsn(Opcodes.ANEWARRAY, typeArg(Object.class));

                var.allocate("argArray");
                code.visitVarInsn(Opcodes.ASTORE, var.get("argArray"));

                for (int j = 0; j < sig.length; j++) {
                    int size = size(sig[j]);
                    int insn = loadOpcode(sig[j]);
                    Class box = sig[j].isPrimitive() ? box(sig[j]) : null;

                    code.visitVarInsn(Opcodes.ALOAD, var.get("argArray"));
                    code.visitLdcInsn(new Integer(j));

                    // put argument on stack
                    if (box != null) {
                        code.visitTypeInsn(Opcodes.NEW, typeArg(box));
                        code.visitInsn(Opcodes.DUP);
                        code.visitVarInsn(insn, var.get(param(m, j)));
                        code.visitMethodInsn(Opcodes.INVOKESPECIAL, Type.getInternalName(box), "<init>",
                                Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] { Type.getType(sig[j]) }));
                    } else
                        code.visitVarInsn(insn, var.get(param(m, j)));

                    code.visitInsn(Opcodes.AASTORE);
                }

                code.visitVarInsn(Opcodes.ALOAD, var.deallocate("argArray"));
            }

            // push remote operation opcode
            code.visitLdcInsn(new Long(remotemethods[i].hash));
            code.visitMethodInsn(Opcodes.INVOKEINTERFACE, Type.getInternalName(RemoteRef.class), "invoke",
                    Type.getMethodDescriptor(Type.getType(Object.class),
                            new Type[] { Type.getType(Remote.class), Type.getType(Method.class),
                                    Type.getType(Object[].class), Type.LONG_TYPE }));

            if (!returntype.equals(Void.TYPE)) {
                int retcode = returnOpcode(returntype);
                Class boxCls = returntype.isPrimitive() ? box(returntype) : null;
                code.visitTypeInsn(Opcodes.CHECKCAST, typeArg(boxCls == null ? returntype : boxCls));
                if (returntype.isPrimitive()) {
                    // unbox
                    code.visitMethodInsn(Opcodes.INVOKEVIRTUAL, Type.getType(boxCls).getInternalName(),
                            unboxMethod(returntype),
                            Type.getMethodDescriptor(Type.getType(returntype), new Type[] {}));
                }

                code.visitInsn(retcode);
            } else
                code.visitInsn(Opcodes.RETURN);

            if (need11Stubs)
                code.visitLabel(oldInvoke);
        }

        if (need11Stubs) {

            // this.ref.newCall(this, operations, index, interfaceHash)
            code.visitVarInsn(Opcodes.ALOAD, var.get("this"));
            code.visitFieldInsn(Opcodes.GETFIELD, Type.getInternalName(RemoteObject.class), "ref",
                    Type.getDescriptor(RemoteRef.class));

            // "this" is first arg to newCall
            code.visitVarInsn(Opcodes.ALOAD, var.get("this"));

            // operations is second arg to newCall
            code.visitFieldInsn(Opcodes.GETSTATIC, classInternalName, "operations",
                    Type.getDescriptor(Operation[].class));

            // method index is third arg
            code.visitLdcInsn(new Integer(i));

            // interface hash is fourth arg
            code.visitFieldInsn(Opcodes.GETSTATIC, classInternalName, "interfaceHash",
                    Type.LONG_TYPE.getDescriptor());

            code.visitMethodInsn(Opcodes.INVOKEINTERFACE, Type.getInternalName(RemoteRef.class), "newCall",
                    Type.getMethodDescriptor(Type.getType(RemoteCall.class),
                            new Type[] { Type.getType(RemoteObject.class), Type.getType(Operation[].class),
                                    Type.INT_TYPE, Type.LONG_TYPE }));

            // store call object on stack and leave copy on stack
            var.allocate("call");
            code.visitInsn(Opcodes.DUP);
            code.visitVarInsn(Opcodes.ASTORE, var.get("call"));

            Label beginArgumentTryBlock = new Label();
            code.visitLabel(beginArgumentTryBlock);

            // ObjectOutput out = call.getOutputStream();
            code.visitMethodInsn(Opcodes.INVOKEINTERFACE, Type.getInternalName(RemoteCall.class),
                    "getOutputStream",
                    Type.getMethodDescriptor(Type.getType(ObjectOutput.class), new Type[] {}));

            for (int j = 0; j < sig.length; j++) {
                // dup the ObjectOutput
                code.visitInsn(Opcodes.DUP);

                // get j'th arg to remote method
                code.visitVarInsn(loadOpcode(sig[j]), var.get(param(m, j)));

                Class argCls = sig[j].isPrimitive() ? sig[j] : Object.class;

                // out.writeFoo
                code.visitMethodInsn(Opcodes.INVOKEINTERFACE, Type.getInternalName(ObjectOutput.class),
                        writeMethod(sig[j]),
                        Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] { Type.getType(argCls) }));
            }

            // pop ObjectOutput
            code.visitInsn(Opcodes.POP);

            Label iohandler = new Label();
            Label endArgumentTryBlock = new Label();
            code.visitJumpInsn(Opcodes.GOTO, endArgumentTryBlock);
            code.visitLabel(iohandler);

            // throw new MarshalException(msg, ioexception);
            code.visitVarInsn(Opcodes.ASTORE, var.allocate("exception"));
            code.visitTypeInsn(Opcodes.NEW, typeArg(MarshalException.class));
            code.visitInsn(Opcodes.DUP);
            code.visitLdcInsn("error marshalling arguments");
            code.visitVarInsn(Opcodes.ALOAD, var.deallocate("exception"));
            code.visitMethodInsn(Opcodes.INVOKESPECIAL, Type.getInternalName(MarshalException.class), "<init>",
                    Type.getMethodDescriptor(Type.VOID_TYPE,
                            new Type[] { Type.getType(String.class), Type.getType(Exception.class) }));
            code.visitInsn(Opcodes.ATHROW);

            code.visitLabel(endArgumentTryBlock);
            code.visitTryCatchBlock(beginArgumentTryBlock, iohandler, iohandler,
                    Type.getInternalName(IOException.class));

            // this.ref.invoke(call)
            code.visitVarInsn(Opcodes.ALOAD, var.get("this"));
            code.visitFieldInsn(Opcodes.GETFIELD, Type.getInternalName(RemoteObject.class), "ref",
                    Type.getDescriptor(RemoteRef.class));
            code.visitVarInsn(Opcodes.ALOAD, var.get("call"));
            code.visitMethodInsn(Opcodes.INVOKEINTERFACE, Type.getInternalName(RemoteRef.class), "invoke",
                    Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] { Type.getType(RemoteCall.class) }));

            // handle return value
            boolean needcastcheck = false;

            Label beginReturnTryCatch = new Label();
            code.visitLabel(beginReturnTryCatch);

            int returncode = returnOpcode(returntype);

            if (!returntype.equals(Void.TYPE)) {
                // call.getInputStream()
                code.visitVarInsn(Opcodes.ALOAD, var.get("call"));
                code.visitMethodInsn(Opcodes.INVOKEINTERFACE, Type.getInternalName(RemoteCall.class),
                        "getInputStream",
                        Type.getMethodDescriptor(Type.getType(ObjectInput.class), new Type[] {}));

                Class readCls = returntype.isPrimitive() ? returntype : Object.class;
                code.visitMethodInsn(Opcodes.INVOKEINTERFACE, Type.getInternalName(ObjectInput.class),
                        readMethod(returntype), Type.getMethodDescriptor(Type.getType(readCls), new Type[] {}));

                boolean castresult = false;

                if (!returntype.isPrimitive()) {
                    if (!returntype.equals(Object.class))
                        castresult = true;
                    else
                        needcastcheck = true;
                }

                if (castresult)
                    code.visitTypeInsn(Opcodes.CHECKCAST, typeArg(returntype));

                // leave result on stack for return
            }

            // this.ref.done(call)
            code.visitVarInsn(Opcodes.ALOAD, var.get("this"));
            code.visitFieldInsn(Opcodes.GETFIELD, Type.getInternalName(RemoteObject.class), "ref",
                    Type.getDescriptor(RemoteRef.class));
            code.visitVarInsn(Opcodes.ALOAD, var.deallocate("call"));
            code.visitMethodInsn(Opcodes.INVOKEINTERFACE, Type.getInternalName(RemoteRef.class), "done",
                    Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] { Type.getType(RemoteCall.class) }));

            // return; or return result;
            code.visitInsn(returncode);

            // exception handler
            Label handler = new Label();
            code.visitLabel(handler);
            code.visitVarInsn(Opcodes.ASTORE, var.allocate("exception"));

            // throw new UnmarshalException(msg, e)
            code.visitTypeInsn(Opcodes.NEW, typeArg(UnmarshalException.class));
            code.visitInsn(Opcodes.DUP);
            code.visitLdcInsn("error unmarshalling return");
            code.visitVarInsn(Opcodes.ALOAD, var.deallocate("exception"));
            code.visitMethodInsn(Opcodes.INVOKESPECIAL, Type.getInternalName(UnmarshalException.class),
                    "<init>", Type.getMethodDescriptor(Type.VOID_TYPE,
                            new Type[] { Type.getType(String.class), Type.getType(Exception.class) }));
            code.visitInsn(Opcodes.ATHROW);

            Label endReturnTryCatch = new Label();

            // catch IOException
            code.visitTryCatchBlock(beginReturnTryCatch, handler, handler,
                    Type.getInternalName(IOException.class));

            if (needcastcheck) {
                // catch ClassNotFoundException
                code.visitTryCatchBlock(beginReturnTryCatch, handler, handler,
                        Type.getInternalName(ClassNotFoundException.class));
            }
        }

        Label rethrowHandler = new Label();
        code.visitLabel(rethrowHandler);
        // rethrow declared exceptions
        code.visitInsn(Opcodes.ATHROW);

        boolean needgeneral = true;
        for (int j = 0; j < except.length; j++) {
            if (except[j] == Exception.class)
                needgeneral = false;
        }

        for (int j = 0; j < except.length; j++) {
            code.visitTryCatchBlock(methodTryBegin, rethrowHandler, rethrowHandler,
                    Type.getInternalName(except[j]));
        }

        if (needgeneral) {
            // rethrow unchecked exceptions
            code.visitTryCatchBlock(methodTryBegin, rethrowHandler, rethrowHandler,
                    Type.getInternalName(RuntimeException.class));

            Label generalHandler = new Label();
            code.visitLabel(generalHandler);
            String msg = "undeclared checked exception";

            // throw new java.rmi.UnexpectedException(msg, e)
            code.visitVarInsn(Opcodes.ASTORE, var.allocate("exception"));
            code.visitTypeInsn(Opcodes.NEW, typeArg(UnexpectedException.class));
            code.visitInsn(Opcodes.DUP);
            code.visitLdcInsn(msg);
            code.visitVarInsn(Opcodes.ALOAD, var.deallocate("exception"));
            code.visitMethodInsn(Opcodes.INVOKESPECIAL, Type.getInternalName(UnexpectedException.class),
                    "<init>", Type.getMethodDescriptor(Type.VOID_TYPE,
                            new Type[] { Type.getType(String.class), Type.getType(Exception.class) }));
            code.visitInsn(Opcodes.ATHROW);

            code.visitTryCatchBlock(methodTryBegin, rethrowHandler, generalHandler,
                    Type.getInternalName(Exception.class));
        }

        code.visitMaxs(-1, -1);
    }

    stub.visitEnd();
    byte[] classData = stub.toByteArray();
    if (!noWrite) {
        if (file.exists())
            file.delete();
        if (file.getParentFile() != null)
            file.getParentFile().mkdirs();
        FileOutputStream fos = new FileOutputStream(file);
        fos.write(classData);
        fos.flush();
        fos.close();
    }
}

From source file:gnu.classpath.tools.rmic.ClassRmicCompiler.java

License:Open Source License

private void generateSkel() throws IOException {
    skelname = fullclassname + "_Skel";
    String skelclassname = classname + "_Skel";
    File file = new File(destination == null ? ""
            : destination + File.separator + skelname.replace('.', File.separatorChar) + ".class");
    if (verbose)//from ww w.j a  v  a 2s .c om
        System.out.println("[Generating class " + skelname + "]");

    final ClassWriter skel = new ClassWriter(true);
    classInternalName = skelname.replace('.', '/');
    skel.visit(Opcodes.V1_1, Opcodes.ACC_PUBLIC + Opcodes.ACC_FINAL, classInternalName,
            Type.getInternalName(Object.class), null,
            new String[] { Type.getType(Skeleton.class).getInternalName() });

    skel.visitField(Opcodes.ACC_PRIVATE + Opcodes.ACC_STATIC + Opcodes.ACC_FINAL, "interfaceHash",
            Type.LONG_TYPE.getDescriptor(), null, new Long(RMIHashes.getInterfaceHash(clazz)));

    skel.visitField(Opcodes.ACC_PRIVATE + Opcodes.ACC_STATIC + Opcodes.ACC_FINAL, "operations",
            Type.getDescriptor(Operation[].class), null, null);

    MethodVisitor clinit = skel.visitMethod(Opcodes.ACC_STATIC, "<clinit>",
            Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] {}), null, null);

    fillOperationArray(clinit);
    clinit.visitInsn(Opcodes.RETURN);

    clinit.visitMaxs(-1, -1);

    // no arg public constructor
    MethodVisitor init = skel.visitMethod(Opcodes.ACC_PUBLIC, "<init>",
            Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] {}), null, null);
    init.visitVarInsn(Opcodes.ALOAD, 0);
    init.visitMethodInsn(Opcodes.INVOKESPECIAL, Type.getInternalName(Object.class), "<init>",
            Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] {}));
    init.visitInsn(Opcodes.RETURN);
    init.visitMaxs(-1, -1);

    /*
     * public Operation[] getOperations()
     * returns a clone of the operations array
     */
    MethodVisitor getOp = skel.visitMethod(Opcodes.ACC_PUBLIC, "getOperations",
            Type.getMethodDescriptor(Type.getType(Operation[].class), new Type[] {}), null, null);
    getOp.visitFieldInsn(Opcodes.GETSTATIC, classInternalName, "operations",
            Type.getDescriptor(Operation[].class));
    getOp.visitMethodInsn(Opcodes.INVOKEVIRTUAL, Type.getInternalName(Object.class), "clone",
            Type.getMethodDescriptor(Type.getType(Object.class), new Type[] {}));
    getOp.visitTypeInsn(Opcodes.CHECKCAST, typeArg(Operation[].class));
    getOp.visitInsn(Opcodes.ARETURN);
    getOp.visitMaxs(-1, -1);

    // public void dispatch(Remote, RemoteCall, int opnum, long hash)
    MethodVisitor dispatch = skel.visitMethod(Opcodes.ACC_PUBLIC, "dispatch",
            Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] { Type.getType(Remote.class),
                    Type.getType(RemoteCall.class), Type.INT_TYPE, Type.LONG_TYPE }),
            null, new String[] { Type.getInternalName(Exception.class) });

    Variables var = new Variables();
    var.declare("this");
    var.declare("remoteobj");
    var.declare("remotecall");
    var.declare("opnum");
    var.declareWide("hash");

    /*
     * if opnum >= 0
     * XXX it is unclear why there is handling of negative opnums
     */
    dispatch.visitVarInsn(Opcodes.ILOAD, var.get("opnum"));
    Label nonNegativeOpnum = new Label();
    Label opnumSet = new Label();
    dispatch.visitJumpInsn(Opcodes.IFGE, nonNegativeOpnum);

    for (int i = 0; i < remotemethods.length; i++) {
        // assign opnum if hash matches supplied hash
        dispatch.visitVarInsn(Opcodes.LLOAD, var.get("hash"));
        dispatch.visitLdcInsn(new Long(remotemethods[i].hash));
        Label notIt = new Label();
        dispatch.visitInsn(Opcodes.LCMP);
        dispatch.visitJumpInsn(Opcodes.IFNE, notIt);

        // opnum = <opnum>
        dispatch.visitLdcInsn(new Integer(i));
        dispatch.visitVarInsn(Opcodes.ISTORE, var.get("opnum"));
        dispatch.visitJumpInsn(Opcodes.GOTO, opnumSet);
        dispatch.visitLabel(notIt);
    }

    // throw new SkeletonMismatchException
    Label mismatch = new Label();
    dispatch.visitJumpInsn(Opcodes.GOTO, mismatch);

    dispatch.visitLabel(nonNegativeOpnum);

    // if opnum is already set, check that the hash matches the interface
    dispatch.visitVarInsn(Opcodes.LLOAD, var.get("hash"));
    dispatch.visitFieldInsn(Opcodes.GETSTATIC, classInternalName, "interfaceHash",
            Type.LONG_TYPE.getDescriptor());
    dispatch.visitInsn(Opcodes.LCMP);
    dispatch.visitJumpInsn(Opcodes.IFEQ, opnumSet);

    dispatch.visitLabel(mismatch);
    dispatch.visitTypeInsn(Opcodes.NEW, typeArg(SkeletonMismatchException.class));
    dispatch.visitInsn(Opcodes.DUP);
    dispatch.visitLdcInsn("interface hash mismatch");
    dispatch.visitMethodInsn(Opcodes.INVOKESPECIAL, Type.getInternalName(SkeletonMismatchException.class),
            "<init>", Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] { Type.getType(String.class) }));
    dispatch.visitInsn(Opcodes.ATHROW);

    // opnum has been set
    dispatch.visitLabel(opnumSet);

    dispatch.visitVarInsn(Opcodes.ALOAD, var.get("remoteobj"));
    dispatch.visitTypeInsn(Opcodes.CHECKCAST, typeArg(clazz));
    dispatch.visitVarInsn(Opcodes.ASTORE, var.get("remoteobj"));

    Label deflt = new Label();
    Label[] methLabels = new Label[remotemethods.length];
    for (int i = 0; i < methLabels.length; i++)
        methLabels[i] = new Label();

    // switch on opnum
    dispatch.visitVarInsn(Opcodes.ILOAD, var.get("opnum"));
    dispatch.visitTableSwitchInsn(0, remotemethods.length - 1, deflt, methLabels);

    // Method dispatch
    for (int i = 0; i < remotemethods.length; i++) {
        dispatch.visitLabel(methLabels[i]);
        Method m = remotemethods[i].meth;
        generateMethodSkel(dispatch, m, var);
    }

    dispatch.visitLabel(deflt);
    dispatch.visitTypeInsn(Opcodes.NEW, typeArg(UnmarshalException.class));
    dispatch.visitInsn(Opcodes.DUP);
    dispatch.visitLdcInsn("invalid method number");
    dispatch.visitMethodInsn(Opcodes.INVOKESPECIAL, Type.getInternalName(UnmarshalException.class), "<init>",
            Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] { Type.getType(String.class) }));
    dispatch.visitInsn(Opcodes.ATHROW);

    dispatch.visitMaxs(-1, -1);

    skel.visitEnd();
    byte[] classData = skel.toByteArray();
    if (!noWrite) {
        if (file.exists())
            file.delete();
        if (file.getParentFile() != null)
            file.getParentFile().mkdirs();
        FileOutputStream fos = new FileOutputStream(file);
        fos.write(classData);
        fos.flush();
        fos.close();
    }
}

From source file:gnu.classpath.tools.rmic.ClassRmicCompiler.java

License:Open Source License

private void generateMethodSkel(MethodVisitor cv, Method m, Variables var) {
    Class[] sig = m.getParameterTypes();

    Label readArgs = new Label();
    cv.visitLabel(readArgs);// w w  w .  java  2  s.co  m

    boolean needcastcheck = false;

    // ObjectInput in = call.getInputStream();
    cv.visitVarInsn(Opcodes.ALOAD, var.get("remotecall"));
    cv.visitMethodInsn(Opcodes.INVOKEINTERFACE, Type.getInternalName(RemoteCall.class), "getInputStream",
            Type.getMethodDescriptor(Type.getType(ObjectInput.class), new Type[] {}));
    cv.visitVarInsn(Opcodes.ASTORE, var.allocate("objectinput"));

    for (int i = 0; i < sig.length; i++) {
        // dup input stream
        cv.visitVarInsn(Opcodes.ALOAD, var.get("objectinput"));

        Class readCls = sig[i].isPrimitive() ? sig[i] : Object.class;

        // in.readFoo()
        cv.visitMethodInsn(Opcodes.INVOKEINTERFACE, Type.getInternalName(ObjectInput.class), readMethod(sig[i]),
                Type.getMethodDescriptor(Type.getType(readCls), new Type[] {}));

        if (!sig[i].isPrimitive() && !sig[i].equals(Object.class)) {
            needcastcheck = true;
            cv.visitTypeInsn(Opcodes.CHECKCAST, typeArg(sig[i]));
        }

        // store arg in variable
        cv.visitVarInsn(storeOpcode(sig[i]), var.allocate(param(m, i), size(sig[i])));
    }

    var.deallocate("objectinput");

    Label doCall = new Label();
    Label closeInput = new Label();

    cv.visitJumpInsn(Opcodes.JSR, closeInput);
    cv.visitJumpInsn(Opcodes.GOTO, doCall);

    // throw new UnmarshalException
    Label handler = new Label();
    cv.visitLabel(handler);
    cv.visitVarInsn(Opcodes.ASTORE, var.allocate("exception"));
    cv.visitTypeInsn(Opcodes.NEW, typeArg(UnmarshalException.class));
    cv.visitInsn(Opcodes.DUP);
    cv.visitLdcInsn("error unmarshalling arguments");
    cv.visitVarInsn(Opcodes.ALOAD, var.deallocate("exception"));
    cv.visitMethodInsn(Opcodes.INVOKESPECIAL, Type.getInternalName(UnmarshalException.class), "<init>",
            Type.getMethodDescriptor(Type.VOID_TYPE,
                    new Type[] { Type.getType(String.class), Type.getType(Exception.class) }));
    cv.visitVarInsn(Opcodes.ASTORE, var.allocate("toThrow"));
    cv.visitJumpInsn(Opcodes.JSR, closeInput);
    cv.visitVarInsn(Opcodes.ALOAD, var.get("toThrow"));
    cv.visitInsn(Opcodes.ATHROW);

    cv.visitTryCatchBlock(readArgs, handler, handler, Type.getInternalName(IOException.class));
    if (needcastcheck) {
        cv.visitTryCatchBlock(readArgs, handler, handler, Type.getInternalName(ClassCastException.class));
    }

    // finally block
    cv.visitLabel(closeInput);
    cv.visitVarInsn(Opcodes.ASTORE, var.allocate("retAddress"));
    cv.visitVarInsn(Opcodes.ALOAD, var.get("remotecall"));
    cv.visitMethodInsn(Opcodes.INVOKEINTERFACE, Type.getInternalName(RemoteCall.class), "releaseInputStream",
            Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] {}));
    cv.visitVarInsn(Opcodes.RET, var.deallocate("retAddress"));
    var.deallocate("toThrow");

    // do the call using args stored as variables
    cv.visitLabel(doCall);
    cv.visitVarInsn(Opcodes.ALOAD, var.get("remoteobj"));
    for (int i = 0; i < sig.length; i++)
        cv.visitVarInsn(loadOpcode(sig[i]), var.deallocate(param(m, i)));
    cv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, Type.getInternalName(clazz), m.getName(),
            Type.getMethodDescriptor(m));

    Class returntype = m.getReturnType();
    if (!returntype.equals(Void.TYPE)) {
        cv.visitVarInsn(storeOpcode(returntype), var.allocate("result", size(returntype)));
    }

    // write result to result stream
    Label writeResult = new Label();
    cv.visitLabel(writeResult);
    cv.visitVarInsn(Opcodes.ALOAD, var.get("remotecall"));
    cv.visitInsn(Opcodes.ICONST_1);
    cv.visitMethodInsn(Opcodes.INVOKEINTERFACE, Type.getInternalName(RemoteCall.class), "getResultStream",
            Type.getMethodDescriptor(Type.getType(ObjectOutput.class), new Type[] { Type.BOOLEAN_TYPE }));

    if (!returntype.equals(Void.TYPE)) {
        // out.writeFoo(result)
        cv.visitVarInsn(loadOpcode(returntype), var.deallocate("result"));
        Class writeCls = returntype.isPrimitive() ? returntype : Object.class;
        cv.visitMethodInsn(Opcodes.INVOKEINTERFACE, Type.getInternalName(ObjectOutput.class),
                writeMethod(returntype),
                Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] { Type.getType(writeCls) }));
    }

    cv.visitInsn(Opcodes.RETURN);

    // throw new MarshalException
    Label marshalHandler = new Label();
    cv.visitLabel(marshalHandler);
    cv.visitVarInsn(Opcodes.ASTORE, var.allocate("exception"));
    cv.visitTypeInsn(Opcodes.NEW, typeArg(MarshalException.class));
    cv.visitInsn(Opcodes.DUP);
    cv.visitLdcInsn("error marshalling return");
    cv.visitVarInsn(Opcodes.ALOAD, var.deallocate("exception"));
    cv.visitMethodInsn(Opcodes.INVOKESPECIAL, Type.getInternalName(MarshalException.class), "<init>",
            Type.getMethodDescriptor(Type.VOID_TYPE,
                    new Type[] { Type.getType(String.class), Type.getType(Exception.class) }));
    cv.visitInsn(Opcodes.ATHROW);
    cv.visitTryCatchBlock(writeResult, marshalHandler, marshalHandler, Type.getInternalName(IOException.class));
}

From source file:groovy.util.ProxyGeneratorAdapter.java

License:Apache License

/**
 * Generate a call to the delegate object.
 *//*from  w  ww  . ja  va  2  s  . c  om*/
protected MethodVisitor makeDelegateCall(final String name, final String desc, final String signature,
        final String[] exceptions, final int accessFlags) {
    MethodVisitor mv = super.visitMethod(accessFlags, name, desc, signature, exceptions);
    mv.visitVarInsn(ALOAD, 0); // load this
    mv.visitFieldInsn(GETFIELD, proxyName, DELEGATE_OBJECT_FIELD,
            BytecodeHelper.getTypeDescription(delegateClass)); // load delegate
    // using InvokerHelper to allow potential intercepted calls
    int size;
    mv.visitLdcInsn(name); // method name
    Type[] args = Type.getArgumentTypes(desc);
    BytecodeHelper.pushConstant(mv, args.length);
    mv.visitTypeInsn(ANEWARRAY, "java/lang/Object");
    size = 3;
    for (int i = 0; i < args.length; i++) {
        Type arg = args[i];
        mv.visitInsn(DUP);
        BytecodeHelper.pushConstant(mv, i);
        // primitive types must be boxed
        if (isPrimitive(arg)) {
            mv.visitIntInsn(getLoadInsn(arg), i + 1);
            String wrappedType = getWrappedClassDescriptor(arg);
            mv.visitMethodInsn(INVOKESTATIC, wrappedType, "valueOf",
                    "(" + arg.getDescriptor() + ")L" + wrappedType + ";");
        } else {
            mv.visitVarInsn(ALOAD, i + 1); // load argument i
        }
        size = 6;
        mv.visitInsn(AASTORE); // store value into array
    }
    mv.visitMethodInsn(INVOKESTATIC, "org/codehaus/groovy/runtime/InvokerHelper", "invokeMethod",
            "(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/Object;)Ljava/lang/Object;");
    unwrapResult(mv, desc);
    mv.visitMaxs(size, args.length + 1);

    return EMPTY_VISITOR;
}

From source file:groovy.util.ProxyGeneratorAdapter.java

License:Apache License

protected MethodVisitor makeDelegateToClosureCall(final String name, final String desc, final String signature,
        final String[] exceptions, final int accessFlags) {
    MethodVisitor mv = super.visitMethod(accessFlags, name, desc, signature, exceptions);
    //        TraceMethodVisitor tmv = new TraceMethodVisitor(mv);
    //        mv = tmv;
    mv.visitCode();/*from   w  w  w .j av  a2s .  co m*/
    int stackSize = 0;
    // method body should be:
    //  this.$delegate$closure$methodName.call(new Object[] { method arguments })
    Type[] args = Type.getArgumentTypes(desc);
    int arrayStore = args.length + 1;
    BytecodeHelper.pushConstant(mv, args.length);
    mv.visitTypeInsn(ANEWARRAY, "java/lang/Object"); // stack size = 1
    stackSize = 1;
    for (int i = 0; i < args.length; i++) {
        Type arg = args[i];
        mv.visitInsn(DUP); // stack size = 2
        BytecodeHelper.pushConstant(mv, i); // array index, stack size = 3
        stackSize = 3;
        // primitive types must be boxed
        if (isPrimitive(arg)) {
            mv.visitIntInsn(getLoadInsn(arg), i + 1);
            String wrappedType = getWrappedClassDescriptor(arg);
            mv.visitMethodInsn(INVOKESTATIC, wrappedType, "valueOf",
                    "(" + arg.getDescriptor() + ")L" + wrappedType + ";");
        } else {
            mv.visitVarInsn(ALOAD, i + 1); // load argument i
        }
        stackSize = 4;
        mv.visitInsn(AASTORE); // store value into array
    }
    mv.visitVarInsn(ASTORE, arrayStore); // store array
    int arrayIndex = arrayStore;
    mv.visitVarInsn(ALOAD, 0); // load this
    mv.visitFieldInsn(GETFIELD, proxyName, CLOSURES_MAP_FIELD, "Ljava/util/Map;"); // load closure map
    mv.visitLdcInsn(name); // load method name
    mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Map", "get", "(Ljava/lang/Object;)Ljava/lang/Object;");
    arrayStore++;
    mv.visitVarInsn(ASTORE, arrayStore);
    // if null, test if wildcard exists
    Label notNull = new Label();
    mv.visitIntInsn(ALOAD, arrayStore);
    mv.visitJumpInsn(IFNONNULL, notNull);
    mv.visitVarInsn(ALOAD, 0); // load this
    mv.visitFieldInsn(GETFIELD, proxyName, CLOSURES_MAP_FIELD, "Ljava/util/Map;"); // load closure map
    mv.visitLdcInsn("*"); // load wildcard
    mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Map", "get", "(Ljava/lang/Object;)Ljava/lang/Object;");
    mv.visitVarInsn(ASTORE, arrayStore);
    mv.visitLabel(notNull);
    mv.visitVarInsn(ALOAD, arrayStore);
    mv.visitMethodInsn(INVOKESTATIC, BytecodeHelper.getClassInternalName(this.getClass()), "ensureClosure",
            "(Ljava/lang/Object;)Lgroovy/lang/Closure;");
    mv.visitVarInsn(ALOAD, arrayIndex); // load argument array
    stackSize++;
    mv.visitMethodInsn(INVOKEVIRTUAL, "groovy/lang/Closure", "call", "([Ljava/lang/Object;)Ljava/lang/Object;"); // call closure
    unwrapResult(mv, desc);
    mv.visitMaxs(stackSize, arrayStore + 1);
    mv.visitEnd();
    //        System.out.println("tmv.getText() = " + tmv.getText());
    return EMPTY_VISITOR;
}

From source file:io.github.btpka3.asm.H.java

public static byte[] dump() throws Exception {

    ClassWriter cw = new ClassWriter(0);
    FieldVisitor fv;/* w  w w. j  a  v  a  2 s  .c  om*/
    MethodVisitor mv;
    AnnotationVisitor av0;

    cw.visit(V1_8, ACC_PUBLIC + ACC_SUPER, "JP/co/esm/caddies/jomt/license/h", null, "java/lang/Object", null);

    {
        fv = cw.visitField(ACC_PUBLIC + ACC_STATIC, "a", "Ljava/lang/String;", null, null);
        fv.visitEnd();
    }
    {
        fv = cw.visitField(ACC_PRIVATE + ACC_STATIC, "b", "Z", null, null);
        fv.visitEnd();
    }
    {
        fv = cw.visitField(ACC_PRIVATE + ACC_FINAL + ACC_STATIC, "c", "Lorg/slf4j/Logger;", null, null);
        fv.visitEnd();
    }
    {
        mv = cw.visitMethod(ACC_PUBLIC, "<init>", "()V", null, null);
        mv.visitCode();
        mv.visitVarInsn(ALOAD, 0);
        mv.visitMethodInsn(INVOKESPECIAL, "java/lang/Object", "<init>", "()V", false);
        mv.visitInsn(RETURN);
        mv.visitMaxs(1, 1);
        mv.visitEnd();
    }

    // public static boolean a()
    {
        mv = cw.visitMethod(ACC_PUBLIC + ACC_STATIC, "a", "()Z", null, null);
        mv.visitCode();
        mv.visitFieldInsn(GETSTATIC, "JP/co/esm/caddies/jomt/license/h", "a", "Ljava/lang/String;");
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/license/h", "b", "(Ljava/lang/String;)Z",
                false);
        Label l0 = new Label();
        mv.visitJumpInsn(IFEQ, l0);
        mv.visitFieldInsn(GETSTATIC, "JP/co/esm/caddies/jomt/license/h", "a", "Ljava/lang/String;");
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/license/h", "d", "(Ljava/lang/String;)V",
                false);
        mv.visitFieldInsn(GETSTATIC, "JP/co/esm/caddies/jomt/jsystem/c", "q", "Z");
        Label l1 = new Label();
        mv.visitJumpInsn(IFEQ, l1);
        mv.visitFieldInsn(GETSTATIC, "JP/co/esm/caddies/jomt/license/h", "b", "Z");
        Label l2 = new Label();
        mv.visitJumpInsn(IFNE, l2);
        mv.visitLdcInsn("app");
        mv.visitLdcInsn("without_any_license");
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/jview/eO", "d",
                "(Ljava/lang/String;Ljava/lang/String;)V", false);
        mv.visitLabel(l2);
        mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null);
        mv.visitInsn(ICONST_1);
        mv.visitFieldInsn(PUTSTATIC, "JP/co/esm/caddies/jomt/license/h", "b", "Z");
        mv.visitLabel(l1);
        mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null);
        mv.visitFieldInsn(GETSTATIC, "JP/co/esm/caddies/jomt/jsystem/c", "q", "Z");
        Label l3 = new Label();
        mv.visitJumpInsn(IFNE, l3);
        mv.visitInsn(ICONST_1);
        Label l4 = new Label();
        mv.visitJumpInsn(GOTO, l4);
        mv.visitLabel(l3);
        mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null);
        mv.visitInsn(ICONST_0);
        mv.visitLabel(l4);
        mv.visitFrame(Opcodes.F_SAME1, 0, null, 1, new Object[] { Opcodes.INTEGER });
        mv.visitInsn(IRETURN);
        mv.visitLabel(l0);
        mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null);
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/license/h", "b", "()Ljava/lang/String;",
                false);
        mv.visitVarInsn(ASTORE, 0);
        mv.visitFieldInsn(GETSTATIC, "JP/co/esm/caddies/jomt/license/h", "a", "Ljava/lang/String;");
        mv.visitVarInsn(ALOAD, 0);
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/license/h", "a",
                "(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;", false);
        mv.visitInsn(POP);
        mv.visitInsn(ICONST_1);
        mv.visitFieldInsn(PUTSTATIC, "JP/co/esm/caddies/jomt/jsystem/c", "p", "Z");
        mv.visitInsn(ICONST_1);
        mv.visitTypeInsn(ANEWARRAY, "java/lang/String");
        mv.visitVarInsn(ASTORE, 1);
        mv.visitVarInsn(ALOAD, 1);
        mv.visitInsn(ICONST_0);
        mv.visitVarInsn(ALOAD, 0);
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/license/h", "a",
                "(Ljava/lang/String;)Ljava/lang/String;", false);
        mv.visitInsn(AASTORE);
        mv.visitLdcInsn("app");
        mv.visitLdcInsn("license_evaluation_term.message");
        mv.visitVarInsn(ALOAD, 1);
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/jview/eO", "e",
                "(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V", false);
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/license/p", "c",
                "()LJP/co/esm/caddies/jomt/license/p;", false);
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/jsystem/j", "d", "()Ljava/lang/String;",
                false);
        mv.visitLdcInsn("P");
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/String", "equals", "(Ljava/lang/Object;)Z", false);
        Label l5 = new Label();
        mv.visitJumpInsn(IFEQ, l5);
        mv.visitLdcInsn("astah_professional");
        Label l6 = new Label();
        mv.visitJumpInsn(GOTO, l6);
        mv.visitLabel(l5);
        mv.visitFrame(Opcodes.F_SAME1, 0, null, 1, new Object[] { "JP/co/esm/caddies/jomt/license/p" });
        mv.visitLdcInsn("astah_UML");
        mv.visitLabel(l6);
        mv.visitFrame(Opcodes.F_FULL, 0, new Object[] {}, 2,
                new Object[] { "JP/co/esm/caddies/jomt/license/p", "java/lang/String" });
        mv.visitLdcInsn("USER_TYPE");
        mv.visitLdcInsn("Evaluation");
        mv.visitMethodInsn(INVOKEVIRTUAL, "JP/co/esm/caddies/jomt/license/p", "a",
                "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V", false);
        mv.visitInsn(ICONST_1);
        mv.visitInsn(IRETURN);
        mv.visitMaxs(4, 2);
        mv.visitEnd();
    }
    {
        mv = cw.visitMethod(ACC_PRIVATE + ACC_STATIC, "b", "()Ljava/lang/String;", null, null);
        mv.visitCode();
        mv.visitLdcInsn("yyyy/MM/dd");
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/jutil/JomtUtilities", "getDateString",
                "(Ljava/lang/String;)Ljava/lang/String;", false);
        mv.visitInsn(ARETURN);
        mv.visitMaxs(1, 0);
        mv.visitEnd();
    }
    {
        mv = cw.visitMethod(ACC_PRIVATE + ACC_STATIC, "f", "(Ljava/lang/String;)Ljava/util/GregorianCalendar;",
                null, null);
        mv.visitCode();
        mv.visitVarInsn(ALOAD, 0);
        mv.visitInsn(ICONST_0);
        mv.visitInsn(ICONST_4);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/String", "substring", "(II)Ljava/lang/String;", false);
        mv.visitMethodInsn(INVOKESTATIC, "java/lang/Integer", "parseInt", "(Ljava/lang/String;)I", false);
        mv.visitVarInsn(ISTORE, 1);
        mv.visitVarInsn(ALOAD, 0);
        mv.visitInsn(ICONST_5);
        mv.visitIntInsn(BIPUSH, 7);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/String", "substring", "(II)Ljava/lang/String;", false);
        mv.visitMethodInsn(INVOKESTATIC, "java/lang/Integer", "parseInt", "(Ljava/lang/String;)I", false);
        mv.visitInsn(ICONST_1);
        mv.visitInsn(ISUB);
        mv.visitVarInsn(ISTORE, 2);
        mv.visitVarInsn(ALOAD, 0);
        mv.visitIntInsn(BIPUSH, 8);
        mv.visitIntInsn(BIPUSH, 10);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/String", "substring", "(II)Ljava/lang/String;", false);
        mv.visitMethodInsn(INVOKESTATIC, "java/lang/Integer", "parseInt", "(Ljava/lang/String;)I", false);
        mv.visitVarInsn(ISTORE, 3);
        mv.visitTypeInsn(NEW, "java/util/GregorianCalendar");
        mv.visitInsn(DUP);
        mv.visitVarInsn(ILOAD, 1);
        mv.visitVarInsn(ILOAD, 2);
        mv.visitVarInsn(ILOAD, 3);
        mv.visitMethodInsn(INVOKESPECIAL, "java/util/GregorianCalendar", "<init>", "(III)V", false);
        mv.visitInsn(ARETURN);
        mv.visitMaxs(5, 4);
        mv.visitEnd();
    }
    {
        mv = cw.visitMethod(ACC_PRIVATE + ACC_STATIC, "c", "()Ljava/util/GregorianCalendar;", null, null);
        mv.visitCode();
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/license/h", "b", "()Ljava/lang/String;",
                false);
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/license/h", "f",
                "(Ljava/lang/String;)Ljava/util/GregorianCalendar;", false);
        mv.visitInsn(ARETURN);
        mv.visitMaxs(1, 0);
        mv.visitEnd();
    }

    // private static GregorianCalendar g(String var0)
    {
        mv = cw.visitMethod(ACC_PRIVATE + ACC_STATIC, "g", "(Ljava/lang/String;)Ljava/util/GregorianCalendar;",
                null, null);
        mv.visitCode();
        mv.visitVarInsn(ALOAD, 0);
        mv.visitInsn(ICONST_0);
        mv.visitInsn(ICONST_4);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/String", "substring", "(II)Ljava/lang/String;", false);
        mv.visitMethodInsn(INVOKESTATIC, "java/lang/Integer", "parseInt", "(Ljava/lang/String;)I", false);
        mv.visitVarInsn(ISTORE, 1);
        mv.visitVarInsn(ALOAD, 0);
        mv.visitInsn(ICONST_5);
        mv.visitIntInsn(BIPUSH, 7);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/String", "substring", "(II)Ljava/lang/String;", false);
        mv.visitMethodInsn(INVOKESTATIC, "java/lang/Integer", "parseInt", "(Ljava/lang/String;)I", false);
        mv.visitInsn(ICONST_1);
        mv.visitInsn(ISUB);
        mv.visitVarInsn(ISTORE, 2);
        mv.visitVarInsn(ALOAD, 0);
        mv.visitIntInsn(BIPUSH, 8);
        mv.visitIntInsn(BIPUSH, 10);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/String", "substring", "(II)Ljava/lang/String;", false);
        mv.visitMethodInsn(INVOKESTATIC, "java/lang/Integer", "parseInt", "(Ljava/lang/String;)I", false);
        mv.visitVarInsn(ISTORE, 3);
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/license/h", "c",
                "()Ljava/util/GregorianCalendar;", false);
        mv.visitVarInsn(ASTORE, 4);
        mv.visitVarInsn(ALOAD, 4);
        mv.visitVarInsn(ILOAD, 1);
        mv.visitVarInsn(ILOAD, 2);
        mv.visitVarInsn(ILOAD, 3);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/util/GregorianCalendar", "set", "(III)V", false);
        mv.visitVarInsn(ALOAD, 4);
        mv.visitInsn(ICONST_5);
        //mv.visitIntInsn(BIPUSH, 20);
        mv.visitIntInsn(BIPUSH, 3650);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/util/GregorianCalendar", "add", "(II)V", false);
        mv.visitVarInsn(ALOAD, 4);
        mv.visitInsn(ARETURN);
        mv.visitMaxs(4, 5);
        mv.visitEnd();
    }
    {
        mv = cw.visitMethod(ACC_PUBLIC + ACC_STATIC, "a", "(Ljava/lang/String;)Ljava/lang/String;", null, null);
        mv.visitCode();
        mv.visitVarInsn(ALOAD, 0);
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/license/h", "g",
                "(Ljava/lang/String;)Ljava/util/GregorianCalendar;", false);
        mv.visitVarInsn(ASTORE, 1);
        mv.visitVarInsn(ALOAD, 1);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/util/GregorianCalendar", "getTime", "()Ljava/util/Date;",
                false);
        mv.visitVarInsn(ASTORE, 2);
        mv.visitInsn(ICONST_1);
        mv.visitMethodInsn(INVOKESTATIC, "java/text/DateFormat", "getDateInstance", "(I)Ljava/text/DateFormat;",
                false);
        mv.visitVarInsn(ASTORE, 3);
        mv.visitVarInsn(ALOAD, 3);
        mv.visitVarInsn(ALOAD, 2);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/text/DateFormat", "format",
                "(Ljava/util/Date;)Ljava/lang/String;", false);
        mv.visitInsn(ARETURN);
        mv.visitMaxs(2, 4);
        mv.visitEnd();
    }
    {
        mv = cw.visitMethod(ACC_PUBLIC + ACC_STATIC, "b", "(Ljava/lang/String;)Z", null, null);
        mv.visitCode();
        mv.visitTypeInsn(NEW, "java/io/File");
        mv.visitInsn(DUP);
        mv.visitVarInsn(ALOAD, 0);
        mv.visitMethodInsn(INVOKESPECIAL, "java/io/File", "<init>", "(Ljava/lang/String;)V", false);
        mv.visitVarInsn(ASTORE, 1);
        mv.visitVarInsn(ALOAD, 1);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/io/File", "exists", "()Z", false);
        Label l0 = new Label();
        mv.visitJumpInsn(IFEQ, l0);
        mv.visitInsn(ICONST_1);
        mv.visitInsn(IRETURN);
        mv.visitLabel(l0);
        mv.visitFrame(Opcodes.F_CHOP, 1, null, 0, null);
        mv.visitInsn(ICONST_0);
        mv.visitInsn(IRETURN);
        mv.visitMaxs(3, 2);
        mv.visitEnd();
    }
    {
        mv = cw.visitMethod(ACC_PUBLIC + ACC_STATIC, "c", "(Ljava/lang/String;)Ljava/lang/String;", null, null);
        mv.visitCode();
        Label l0 = new Label();
        Label l1 = new Label();
        Label l2 = new Label();
        mv.visitTryCatchBlock(l0, l1, l2, "java/lang/Exception");
        mv.visitLdcInsn("");
        mv.visitVarInsn(ASTORE, 1);
        mv.visitInsn(ACONST_NULL);
        mv.visitVarInsn(ASTORE, 2);
        mv.visitLabel(l0);
        mv.visitTypeInsn(NEW, "java/util/zip/GZIPInputStream");
        mv.visitInsn(DUP);
        mv.visitTypeInsn(NEW, "java/io/FileInputStream");
        mv.visitInsn(DUP);
        mv.visitVarInsn(ALOAD, 0);
        mv.visitMethodInsn(INVOKESPECIAL, "java/io/FileInputStream", "<init>", "(Ljava/lang/String;)V", false);
        mv.visitMethodInsn(INVOKESPECIAL, "java/util/zip/GZIPInputStream", "<init>", "(Ljava/io/InputStream;)V",
                false);
        mv.visitVarInsn(ASTORE, 2);
        mv.visitTypeInsn(NEW, "java/io/InputStreamReader");
        mv.visitInsn(DUP);
        mv.visitVarInsn(ALOAD, 2);
        mv.visitLdcInsn("UTF-8");
        mv.visitMethodInsn(INVOKESPECIAL, "java/io/InputStreamReader", "<init>",
                "(Ljava/io/InputStream;Ljava/lang/String;)V", false);
        mv.visitVarInsn(ASTORE, 3);
        mv.visitTypeInsn(NEW, "java/io/BufferedReader");
        mv.visitInsn(DUP);
        mv.visitVarInsn(ALOAD, 3);
        mv.visitMethodInsn(INVOKESPECIAL, "java/io/BufferedReader", "<init>", "(Ljava/io/Reader;)V", false);
        mv.visitVarInsn(ASTORE, 4);
        Label l3 = new Label();
        mv.visitLabel(l3);
        mv.visitFrame(Opcodes.F_FULL, 5, new Object[] { Opcodes.TOP, "java/lang/String", Opcodes.TOP,
                Opcodes.TOP, "java/io/BufferedReader" }, 0, new Object[] {});
        mv.visitVarInsn(ALOAD, 4);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/io/BufferedReader", "readLine", "()Ljava/lang/String;", false);
        mv.visitInsn(DUP);
        mv.visitVarInsn(ASTORE, 5);
        Label l4 = new Label();
        mv.visitJumpInsn(IFNULL, l4);
        mv.visitVarInsn(ALOAD, 5);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/String", "length", "()I", false);
        mv.visitJumpInsn(IFLE, l3);
        mv.visitVarInsn(ALOAD, 5);
        mv.visitVarInsn(ASTORE, 1);
        mv.visitJumpInsn(GOTO, l3);
        mv.visitLabel(l4);
        mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null);
        mv.visitVarInsn(ALOAD, 4);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/io/BufferedReader", "close", "()V", false);
        mv.visitLabel(l1);
        Label l5 = new Label();
        mv.visitJumpInsn(GOTO, l5);
        mv.visitLabel(l2);
        mv.visitFrame(Opcodes.F_FULL, 0, new Object[] {}, 1, new Object[] { "java/lang/Exception" });
        mv.visitVarInsn(ASTORE, 3);
        mv.visitFieldInsn(GETSTATIC, "JP/co/esm/caddies/jomt/license/h", "c", "Lorg/slf4j/Logger;");
        mv.visitLdcInsn("error has occurred.");
        mv.visitVarInsn(ALOAD, 3);
        mv.visitMethodInsn(INVOKEINTERFACE, "org/slf4j/Logger", "error",
                "(Ljava/lang/String;Ljava/lang/Throwable;)V", true);
        mv.visitInsn(ACONST_NULL);
        mv.visitInsn(ARETURN);
        mv.visitLabel(l5);
        mv.visitFrame(Opcodes.F_APPEND, 2, new Object[] { Opcodes.TOP, "java/lang/String" }, 0, null);
        mv.visitVarInsn(ALOAD, 1);
        mv.visitInsn(ARETURN);
        mv.visitMaxs(5, 6);
        mv.visitEnd();
    }
    {
        mv = cw.visitMethod(ACC_PUBLIC + ACC_STATIC, "a",
                "(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;", null, null);
        mv.visitCode();
        Label l0 = new Label();
        Label l1 = new Label();
        Label l2 = new Label();
        mv.visitTryCatchBlock(l0, l1, l2, "java/io/IOException");
        Label l3 = new Label();
        Label l4 = new Label();
        Label l5 = new Label();
        mv.visitTryCatchBlock(l3, l4, l5, "java/lang/Throwable");
        Label l6 = new Label();
        Label l7 = new Label();
        Label l8 = new Label();
        mv.visitTryCatchBlock(l6, l7, l8, "java/io/IOException");
        Label l9 = new Label();
        mv.visitTryCatchBlock(l3, l4, l9, null);
        Label l10 = new Label();
        mv.visitTryCatchBlock(l5, l10, l9, null);
        Label l11 = new Label();
        Label l12 = new Label();
        Label l13 = new Label();
        mv.visitTryCatchBlock(l11, l12, l13, "java/io/IOException");
        Label l14 = new Label();
        mv.visitTryCatchBlock(l9, l14, l9, null);
        mv.visitInsn(ACONST_NULL);
        mv.visitVarInsn(ASTORE, 2);
        mv.visitLabel(l3);
        mv.visitTypeInsn(NEW, "java/io/BufferedWriter");
        mv.visitInsn(DUP);
        mv.visitTypeInsn(NEW, "java/io/OutputStreamWriter");
        mv.visitInsn(DUP);
        mv.visitTypeInsn(NEW, "java/util/zip/GZIPOutputStream");
        mv.visitInsn(DUP);
        mv.visitTypeInsn(NEW, "java/io/FileOutputStream");
        mv.visitInsn(DUP);
        mv.visitVarInsn(ALOAD, 0);
        mv.visitMethodInsn(INVOKESPECIAL, "java/io/FileOutputStream", "<init>", "(Ljava/lang/String;)V", false);
        mv.visitMethodInsn(INVOKESPECIAL, "java/util/zip/GZIPOutputStream", "<init>",
                "(Ljava/io/OutputStream;)V", false);
        mv.visitLdcInsn("UTF-8");
        mv.visitMethodInsn(INVOKESPECIAL, "java/io/OutputStreamWriter", "<init>",
                "(Ljava/io/OutputStream;Ljava/lang/String;)V", false);
        mv.visitMethodInsn(INVOKESPECIAL, "java/io/BufferedWriter", "<init>", "(Ljava/io/Writer;)V", false);
        mv.visitVarInsn(ASTORE, 2);
        mv.visitVarInsn(ALOAD, 2);
        mv.visitVarInsn(ALOAD, 1);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/io/BufferedWriter", "write", "(Ljava/lang/String;)V", false);
        mv.visitLabel(l4);
        mv.visitVarInsn(ALOAD, 2);
        Label l15 = new Label();
        mv.visitJumpInsn(IFNULL, l15);
        mv.visitLabel(l0);
        mv.visitVarInsn(ALOAD, 2);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/io/BufferedWriter", "close", "()V", false);
        mv.visitLabel(l1);
        mv.visitJumpInsn(GOTO, l15);
        mv.visitLabel(l2);
        mv.visitFrame(Opcodes.F_FULL, 0, new Object[] {}, 1, new Object[] { "java/io/IOException" });
        mv.visitVarInsn(ASTORE, 3);
        mv.visitVarInsn(ALOAD, 3);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/io/IOException", "getMessage", "()Ljava/lang/String;", false);
        mv.visitInsn(ARETURN);
        mv.visitLabel(l5);
        mv.visitFrame(Opcodes.F_FULL, 3, new Object[] { Opcodes.TOP, Opcodes.TOP, "java/io/BufferedWriter" }, 1,
                new Object[] { "java/lang/Throwable" });
        mv.visitVarInsn(ASTORE, 3);
        mv.visitVarInsn(ALOAD, 3);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Throwable", "getMessage", "()Ljava/lang/String;", false);
        mv.visitVarInsn(ASTORE, 4);
        mv.visitLabel(l10);
        mv.visitVarInsn(ALOAD, 2);
        Label l16 = new Label();
        mv.visitJumpInsn(IFNULL, l16);
        mv.visitLabel(l6);
        mv.visitVarInsn(ALOAD, 2);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/io/BufferedWriter", "close", "()V", false);
        mv.visitLabel(l7);
        mv.visitJumpInsn(GOTO, l16);
        mv.visitLabel(l8);
        mv.visitFrame(Opcodes.F_FULL, 0, new Object[] {}, 1, new Object[] { "java/io/IOException" });
        mv.visitVarInsn(ASTORE, 5);
        mv.visitVarInsn(ALOAD, 5);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/io/IOException", "getMessage", "()Ljava/lang/String;", false);
        mv.visitInsn(ARETURN);
        mv.visitLabel(l16);
        mv.visitFrame(Opcodes.F_FULL, 5,
                new Object[] { Opcodes.TOP, Opcodes.TOP, Opcodes.TOP, Opcodes.TOP, "java/lang/String" }, 0,
                new Object[] {});
        mv.visitVarInsn(ALOAD, 4);
        mv.visitInsn(ARETURN);
        mv.visitLabel(l9);
        mv.visitFrame(Opcodes.F_FULL, 3, new Object[] { Opcodes.TOP, Opcodes.TOP, "java/io/BufferedWriter" }, 1,
                new Object[] { "java/lang/Throwable" });
        mv.visitVarInsn(ASTORE, 6);
        mv.visitLabel(l14);
        mv.visitVarInsn(ALOAD, 2);
        Label l17 = new Label();
        mv.visitJumpInsn(IFNULL, l17);
        mv.visitLabel(l11);
        mv.visitVarInsn(ALOAD, 2);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/io/BufferedWriter", "close", "()V", false);
        mv.visitLabel(l12);
        mv.visitJumpInsn(GOTO, l17);
        mv.visitLabel(l13);
        mv.visitFrame(Opcodes.F_FULL, 0, new Object[] {}, 1, new Object[] { "java/io/IOException" });
        mv.visitVarInsn(ASTORE, 7);
        mv.visitVarInsn(ALOAD, 7);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/io/IOException", "getMessage", "()Ljava/lang/String;", false);
        mv.visitInsn(ARETURN);
        mv.visitLabel(l17);
        mv.visitFrame(Opcodes.F_FULL, 7, new Object[] { Opcodes.TOP, Opcodes.TOP, Opcodes.TOP, Opcodes.TOP,
                Opcodes.TOP, Opcodes.TOP, "java/lang/Throwable" }, 0, new Object[] {});
        mv.visitVarInsn(ALOAD, 6);
        mv.visitInsn(ATHROW);
        mv.visitLabel(l15);
        mv.visitFrame(Opcodes.F_FULL, 0, new Object[] {}, 0, new Object[] {});
        mv.visitLdcInsn("");
        mv.visitInsn(ARETURN);
        mv.visitMaxs(9, 8);
        mv.visitEnd();
    }

    // public static void d(String var0)
    {
        mv = cw.visitMethod(ACC_PUBLIC + ACC_STATIC, "d", "(Ljava/lang/String;)V", null, null);
        mv.visitCode();
        mv.visitVarInsn(ALOAD, 0);
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/license/h", "c",
                "(Ljava/lang/String;)Ljava/lang/String;", false);
        mv.visitVarInsn(ASTORE, 1);
        mv.visitVarInsn(ALOAD, 1);
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/license/h", "e", "(Ljava/lang/String;)Z",
                false);
        mv.visitVarInsn(ISTORE, 2);
        mv.visitVarInsn(ILOAD, 2);
        Label l0 = new Label();
        mv.visitJumpInsn(IFEQ, l0);
        mv.visitInsn(ICONST_1);
        mv.visitFieldInsn(PUTSTATIC, "JP/co/esm/caddies/jomt/jsystem/c", "p", "Z");
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/license/p", "c",
                "()LJP/co/esm/caddies/jomt/license/p;", false);
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/jsystem/j", "d", "()Ljava/lang/String;",
                false);
        mv.visitLdcInsn("P");
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/String", "equals", "(Ljava/lang/Object;)Z", false);
        Label l1 = new Label();
        mv.visitJumpInsn(IFEQ, l1);
        mv.visitLdcInsn("astah_professional");
        Label l2 = new Label();
        mv.visitJumpInsn(GOTO, l2);
        mv.visitLabel(l1);
        mv.visitFrame(Opcodes.F_FULL, 2, new Object[] { Opcodes.TOP, "java/lang/String" }, 1,
                new Object[] { "JP/co/esm/caddies/jomt/license/p" });
        mv.visitLdcInsn("astah_UML");
        mv.visitLabel(l2);
        mv.visitFrame(Opcodes.F_FULL, 2, new Object[] { Opcodes.TOP, "java/lang/String" }, 2,
                new Object[] { "JP/co/esm/caddies/jomt/license/p", "java/lang/String" });
        mv.visitLdcInsn("USER_TYPE");
        mv.visitLdcInsn("Evaluation");
        mv.visitMethodInsn(INVOKEVIRTUAL, "JP/co/esm/caddies/jomt/license/p", "a",
                "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V", false);
        mv.visitInsn(ICONST_1);
        mv.visitTypeInsn(ANEWARRAY, "java/lang/String");
        mv.visitVarInsn(ASTORE, 3);
        mv.visitVarInsn(ALOAD, 3);
        mv.visitInsn(ICONST_0);
        mv.visitVarInsn(ALOAD, 1);
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/license/h", "a",
                "(Ljava/lang/String;)Ljava/lang/String;", false);
        mv.visitInsn(AASTORE);
        mv.visitLdcInsn("app");
        mv.visitLdcInsn("license_evaluation_term.message");
        mv.visitVarInsn(ALOAD, 3);
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/jview/eO", "e",
                "(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V", false);
        Label l3 = new Label();
        mv.visitJumpInsn(GOTO, l3);
        mv.visitLabel(l0);
        mv.visitFrame(Opcodes.F_CHOP, 2, null, 0, null);
        mv.visitInsn(ICONST_1);
        mv.visitFieldInsn(PUTSTATIC, "JP/co/esm/caddies/jomt/jsystem/c", "q", "Z");
        mv.visitLabel(l3);
        mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null);
        mv.visitInsn(RETURN);
        mv.visitMaxs(4, 4);
        mv.visitEnd();
    }
    {
        mv = cw.visitMethod(ACC_PUBLIC + ACC_STATIC, "e", "(Ljava/lang/String;)Z", null, null);
        mv.visitCode();
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/license/h", "c",
                "()Ljava/util/GregorianCalendar;", false);
        mv.visitVarInsn(ASTORE, 1);
        mv.visitVarInsn(ALOAD, 0);
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/license/h", "f",
                "(Ljava/lang/String;)Ljava/util/GregorianCalendar;", false);
        mv.visitVarInsn(ASTORE, 2);
        mv.visitVarInsn(ALOAD, 0);
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/license/h", "g",
                "(Ljava/lang/String;)Ljava/util/GregorianCalendar;", false);
        mv.visitVarInsn(ASTORE, 3);
        mv.visitVarInsn(ALOAD, 2);
        mv.visitVarInsn(ALOAD, 1);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/util/GregorianCalendar", "equals", "(Ljava/lang/Object;)Z",
                false);
        Label l0 = new Label();
        mv.visitJumpInsn(IFEQ, l0);
        mv.visitInsn(ICONST_1);
        mv.visitInsn(IRETURN);
        mv.visitLabel(l0);
        mv.visitFrame(Opcodes.F_FULL, 4, new Object[] { Opcodes.TOP, "java/util/GregorianCalendar",
                "java/util/GregorianCalendar", "java/util/GregorianCalendar" }, 0, new Object[] {});
        mv.visitVarInsn(ALOAD, 3);
        mv.visitVarInsn(ALOAD, 1);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/util/GregorianCalendar", "equals", "(Ljava/lang/Object;)Z",
                false);
        Label l1 = new Label();
        mv.visitJumpInsn(IFEQ, l1);
        mv.visitInsn(ICONST_1);
        mv.visitInsn(IRETURN);
        mv.visitLabel(l1);
        mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null);
        mv.visitVarInsn(ALOAD, 2);
        mv.visitVarInsn(ALOAD, 1);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/util/GregorianCalendar", "before", "(Ljava/lang/Object;)Z",
                false);
        Label l2 = new Label();
        mv.visitJumpInsn(IFEQ, l2);
        mv.visitVarInsn(ALOAD, 1);
        mv.visitVarInsn(ALOAD, 3);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/util/GregorianCalendar", "before", "(Ljava/lang/Object;)Z",
                false);
        mv.visitJumpInsn(IFEQ, l2);
        mv.visitInsn(ICONST_1);
        mv.visitInsn(IRETURN);
        mv.visitLabel(l2);
        mv.visitFrame(Opcodes.F_FULL, 0, new Object[] {}, 0, new Object[] {});
        mv.visitInsn(ICONST_0);
        mv.visitInsn(IRETURN);
        mv.visitMaxs(2, 4);
        mv.visitEnd();
    }
    {
        mv = cw.visitMethod(ACC_STATIC, "<clinit>", "()V", null, null);
        mv.visitCode();
        mv.visitTypeInsn(NEW, "java/lang/StringBuilder");
        mv.visitInsn(DUP);
        mv.visitMethodInsn(INVOKESPECIAL, "java/lang/StringBuilder", "<init>", "()V", false);
        mv.visitMethodInsn(INVOKESTATIC, "JP/co/esm/caddies/jomt/jsystem/j", "s", "()Ljava/lang/String;",
                false);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/StringBuilder", "append",
                "(Ljava/lang/String;)Ljava/lang/StringBuilder;", false);
        mv.visitFieldInsn(GETSTATIC, "java/io/File", "separator", "Ljava/lang/String;");
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/StringBuilder", "append",
                "(Ljava/lang/String;)Ljava/lang/StringBuilder;", false);
        mv.visitLdcInsn(".ael");
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/StringBuilder", "append",
                "(Ljava/lang/String;)Ljava/lang/StringBuilder;", false);
        mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/StringBuilder", "toString", "()Ljava/lang/String;", false);
        mv.visitFieldInsn(PUTSTATIC, "JP/co/esm/caddies/jomt/license/h", "a", "Ljava/lang/String;");
        mv.visitInsn(ICONST_0);
        mv.visitFieldInsn(PUTSTATIC, "JP/co/esm/caddies/jomt/license/h", "b", "Z");
        mv.visitLdcInsn(Type.getType("LJP/co/esm/caddies/jomt/license/h;"));
        mv.visitMethodInsn(INVOKESTATIC, "org/slf4j/LoggerFactory", "getLogger",
                "(Ljava/lang/Class;)Lorg/slf4j/Logger;", false);
        mv.visitFieldInsn(PUTSTATIC, "JP/co/esm/caddies/jomt/license/h", "c", "Lorg/slf4j/Logger;");
        mv.visitInsn(RETURN);
        mv.visitMaxs(2, 0);
        mv.visitEnd();
    }
    cw.visitEnd();

    return cw.toByteArray();
}