Example usage for org.objectweb.asm MethodVisitor visitEnd

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

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Introduction

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

Prototype

public void visitEnd()

Source Link

Document

Visits the end of the method.

Usage

From source file:enhancer.examples.generator.aop.internal.LoggingGenerator.java

License:Apache License

private void generateMethod(ClassWriter cw, String proxyName, String fieldDesc, Method method) {
    final String methName = method.getName();
    final String methDescr = Type.getMethodDescriptor(method);
    final String[] methdExcs = getInternalNames(method.getExceptionTypes());

    /* Generation start */
    final MethodVisitor mv = cw.visitMethod(ACC_PUBLIC, methName, methDescr, null, methdExcs);
    mv.visitCode();//from w  w w.j a va2  s.  c o m

    /* Dump "entry <methog sig>" on the screen */
    mv.visitFieldInsn(GETSTATIC, "java/lang/System", "out", "Ljava/io/PrintStream;");
    mv.visitLdcInsn("entry " + method);
    mv.visitMethodInsn(INVOKEVIRTUAL, "java/io/PrintStream", "println", "(Ljava/lang/String;)V");

    /* Load delegate */
    mv.visitVarInsn(ALOAD, 0);
    mv.visitFieldInsn(GETFIELD, proxyName, DELEGATE, fieldDesc);

    final Class<?> clazz = method.getDeclaringClass();
    final String subjectName = getInternalName(clazz);
    if (!clazz.isInterface()) {
        mv.visitTypeInsn(CHECKCAST, subjectName);
    }

    /* Load arguments */
    int i = 1;
    for (Type type : getArgumentTypes(method)) {
        mv.visitVarInsn(type.getOpcode(ILOAD), i);
        i += type.getSize();
    }

    /* Invoke */
    if (clazz.isInterface()) {
        mv.visitMethodInsn(INVOKEINTERFACE, subjectName, methName, methDescr);
    } else {
        mv.visitMethodInsn(INVOKEVIRTUAL, subjectName, methName, methDescr);
    }

    /* Return */
    mv.visitInsn(getReturnType(method).getOpcode(IRETURN));

    /* Generation end */
    mv.visitMaxs(0, 0);
    mv.visitEnd();
}

From source file:enhancer.examples.generator.proxy.internal.ServiceProxyGenerator.java

License:Apache License

private void generateInit(ClassWriter cw, String proxyName, String inputName) {
    /* Generation start */
    final MethodVisitor mv = cw.visitMethod(ACC_PUBLIC, "<init>", "(" + BC_DESC + ")V", null, null);
    mv.visitCode();//from  w ww  . j  av a  2  s. com

    /* Call super constructor */
    mv.visitVarInsn(ALOAD, 0);
    mv.visitMethodInsn(INVOKESPECIAL, "java/lang/Object", "<init>", "()V");

    /* Construct a service handle and store it in a field */
    mv.visitVarInsn(ALOAD, 0);
    mv.visitTypeInsn(NEW, HANDLE);
    mv.visitInsn(DUP);
    mv.visitLdcInsn(Type.getType("L" + inputName + ";"));
    mv.visitVarInsn(ALOAD, 1);
    mv.visitMethodInsn(INVOKESPECIAL, HANDLE, "<init>",
            "(Ljava/lang/Class;Lorg/osgi/framework/BundleContext;)V");
    mv.visitFieldInsn(PUTFIELD, proxyName, HANDLE_FIELD, HANDLE_DESC);

    /* Return */
    mv.visitInsn(RETURN);

    /* Generation end */
    mv.visitMaxs(0, 0);
    mv.visitEnd();
}

From source file:enhancer.examples.generator.proxy.internal.ServiceProxyGenerator.java

License:Apache License

private void generateMethod(ClassWriter cw, String proxyName, Method method) {
    final String methName = method.getName();
    final String methDescr = Type.getMethodDescriptor(method);
    final String[] methdExcs = getInternalNames(method.getExceptionTypes());

    /* Generation start */
    final MethodVisitor mv = cw.visitMethod(ACC_PUBLIC, methName, methDescr, null, methdExcs);
    mv.visitCode();//  www . j  a v  a2 s. co m

    /* Dereference dynamic handle */
    mv.visitVarInsn(ALOAD, 0);
    mv.visitFieldInsn(GETFIELD, proxyName, HANDLE_FIELD, HANDLE_DESC);
    mv.visitMethodInsn(INVOKEVIRTUAL, HANDLE, "get", "()Ljava/lang/Object;");

    final Class<?> clazz = method.getDeclaringClass();
    final String subjectName = getInternalName(clazz);

    if (!clazz.isInterface()) {
        mv.visitTypeInsn(CHECKCAST, subjectName);
    }

    /* Load arguments */
    int i = 1;
    for (Type type : getArgumentTypes(method)) {
        mv.visitVarInsn(type.getOpcode(ILOAD), i);
        i += type.getSize();
    }

    /* Invoke */
    if (clazz.isInterface()) {
        mv.visitMethodInsn(INVOKEINTERFACE, subjectName, methName, methDescr);
    } else {
        mv.visitMethodInsn(INVOKEVIRTUAL, subjectName, methName, methDescr);
    }

    /* Return */
    mv.visitInsn(getReturnType(method).getOpcode(IRETURN));

    /* Generation end */
    mv.visitMaxs(0, 0);
    mv.visitEnd();
}

From source file:erjang.beam.CompilerVisitor.java

License:Apache License

/**
 * /*ww w  .  j  a  v a 2 s  . c o  m*/
 */
private void generate_classinit() {
    MethodVisitor mv = cv.visitMethod(ACC_STATIC | ACC_PRIVATE, "<clinit>", "()V", null, null);
    mv.visitCode();

    for (Map.Entry<String, String> ent : funs.entrySet()) {

        String field = ent.getKey();
        String clazz = ent.getValue();

        mv.visitTypeInsn(NEW, clazz);
        mv.visitInsn(DUP);
        mv.visitMethodInsn(INVOKESPECIAL, clazz, "<init>", "()V");

        mv.visitFieldInsn(PUTSTATIC, self_type.getInternalName(), field, "L" + funt.get(field) + ";");

    }

    for (Map.Entry<EObject, String> ent : constants.entrySet()) {

        EObject term = ent.getKey();
        term.emit_const(mv);
        mv.visitFieldInsn(Opcodes.PUTSTATIC, self_type.getInternalName(), ent.getValue(),
                Type.getType(term.getClass()).getDescriptor());
    }

    cv.visitField(ACC_STATIC | ACC_PRIVATE, "attributes", ESEQ_TYPE.getDescriptor(), null, null);

    atts.emit_const(mv);
    mv.visitFieldInsn(Opcodes.PUTSTATIC, self_type.getInternalName(), "attributes", ESEQ_TYPE.getDescriptor());

    if (this.module_md5 != null) {
        cv.visitField(ACC_STATIC, "module_md5", EBINARY_TYPE.getDescriptor(), null, null);
        module_md5.emit_const(mv);
        mv.visitFieldInsn(PUTSTATIC, self_type.getInternalName(), "module_md5", EBINARY_TYPE.getDescriptor());
    }

    mv.visitInsn(RETURN);
    mv.visitMaxs(200, 10);
    mv.visitEnd();

    // make the method module_name
    mv = cv.visitMethod(ACC_PROTECTED, "module_name", "()Ljava/lang/String;", null, null);
    mv.visitCode();
    mv.visitLdcInsn(this.module_name.getName());
    mv.visitInsn(ARETURN);
    mv.visitMaxs(1, 1);
    mv.visitEnd();

    // make the method attributes
    mv = cv.visitMethod(ACC_PROTECTED, "attributes", "()" + ESEQ_TYPE.getDescriptor(), null, null);
    mv.visitCode();
    mv.visitFieldInsn(Opcodes.GETSTATIC, self_type.getInternalName(), "attributes", ESEQ_TYPE.getDescriptor());
    mv.visitInsn(ARETURN);
    mv.visitMaxs(1, 1);
    mv.visitEnd();

    // make default constructor
    mv = cv.visitMethod(ACC_PUBLIC, "<init>", "()V", null, null);
    mv.visitCode();
    mv.visitVarInsn(ALOAD, 0);
    mv.visitMethodInsn(INVOKESPECIAL, ECOMPILEDMODULE_NAME, "<init>", "()V");
    mv.visitInsn(RETURN);
    mv.visitMaxs(1, 1);
    mv.visitEnd();

    mv = cv.visitMethod(ACC_PUBLIC, "registerImportsAndExports", "()V", null, null);
    mv.visitCode();
    mv.visitVarInsn(ALOAD, 0);
    mv.visitMethodInsn(INVOKESPECIAL, ECOMPILEDMODULE_NAME, "registerImportsAndExports", "()V");

    for (Lambda l : lambdas_xx.values()) {

        mv.visitTypeInsn(NEW, Type.getInternalName(LocalFunID.class));
        mv.visitInsn(DUP);

        module_name.emit_const(mv);
        l.fun.emit_const(mv);
        push_int(mv, l.arity);
        push_int(mv, l.old_index);
        push_int(mv, l.index);
        push_int(mv, l.old_uniq);
        mv.visitFieldInsn(GETSTATIC, self_type.getInternalName(), "module_md5", EBINARY_TYPE.getDescriptor());

        mv.visitMethodInsn(INVOKESPECIAL, Type.getInternalName(LocalFunID.class), "<init>",
                "(" + EATOM_DESC + EATOM_DESC + "IIII" + EBINARY_TYPE.getDescriptor() + ")V");

        mv.visitInsn(DUP);
        cv.visitField(ACC_STATIC, anon_fun_name(l), Type.getDescriptor(LocalFunID.class), null, null)
                .visitEnd();
        mv.visitFieldInsn(PUTSTATIC, self_type.getInternalName(), anon_fun_name(l),
                Type.getDescriptor(LocalFunID.class));

        String mname = EUtil.getJavaName(l.fun, l.arity - l.freevars);
        String outer_name = self_type.getInternalName();
        String inner_name = "FN_" + mname;
        String full_inner_name = outer_name + "$" + inner_name;

        mv.visitLdcInsn(full_inner_name.replace('/', '.'));

        mv.visitMethodInsn(INVOKESTATIC, Type.getInternalName(Class.class), "forName",
                "(Ljava/lang/String;)Ljava/lang/Class;");

        mv.visitMethodInsn(INVOKESTATIC, Type.getInternalName(EModuleManager.class), "register_lambda",
                "(" + Type.getDescriptor(LocalFunID.class) + Type.getDescriptor(Class.class) + ")V");
    }

    mv.visitInsn(RETURN);
    mv.visitMaxs(1, 1);
    mv.visitEnd();

}

From source file:erjang.beam.CompilerVisitor.java

License:Apache License

static public byte[] make_invoker(String module, String function, Type self_type, String mname, String fname,
        int arity, boolean proc, boolean exported, Lambda lambda, Type return_type, boolean is_tail_call,
        final boolean is_pausable) {

    int freevars = lambda == null ? 0 : lambda.freevars;

    String outer_name = self_type.getInternalName();
    String inner_name = "FN_" + mname;
    String full_inner_name = outer_name + "$" + inner_name;

    ClassWriter cw = new ClassWriter(true);
    int residual_arity = arity - freevars;
    String super_class_name = EFUN_NAME + residual_arity + (exported ? "Exported" : "");
    if (exported)
        EFun.ensure_exported(residual_arity);
    else//  ww w  . j  a v a 2 s.  c  om
        EFun.ensure(residual_arity);

    cw.visit(V1_6, ACC_FINAL | ACC_PUBLIC, full_inner_name, null, super_class_name, null);

    if (lambda != null) {
        cw.visitField(ACC_STATIC | ACC_PUBLIC | ACC_FINAL, "index", "I", null, new Integer(lambda.index));
        cw.visitField(ACC_STATIC | ACC_PUBLIC | ACC_FINAL, "old_index", "I", null,
                new Integer(lambda.old_index));
        cw.visitField(ACC_STATIC | ACC_PUBLIC | ACC_FINAL, "old_uniq", "I", null, new Integer(lambda.old_uniq));

        /** */
        MethodVisitor mv = cw.visitMethod(ACC_PUBLIC, "encode",
                "(" + Type.getDescriptor(EOutputStream.class) + ")V", null, null);
        mv.visitCode();

        mv.visitVarInsn(ALOAD, 1);

        mv.visitVarInsn(ALOAD, 0);
        mv.visitFieldInsn(GETFIELD, full_inner_name, "pid", EPID_TYPE.getDescriptor());
        mv.visitLdcInsn(module);

        mv.visitFieldInsn(GETSTATIC, full_inner_name, "old_index", "I");
        mv.visitInsn(I2L);
        mv.visitLdcInsn(new Integer(arity));
        mv.visitFieldInsn(GETSTATIC, outer_name, "module_md5", EBINARY_TYPE.getDescriptor());

        mv.visitFieldInsn(GETSTATIC, full_inner_name, "index", "I");
        mv.visitInsn(I2L);
        mv.visitFieldInsn(GETSTATIC, full_inner_name, "old_uniq", "I");
        mv.visitInsn(I2L);

        mv.visitLdcInsn(new Integer(freevars));
        mv.visitTypeInsn(ANEWARRAY, EOBJECT_NAME);

        for (int i = 0; i < freevars; i++) {
            mv.visitInsn(DUP);

            if (i <= 5) {
                mv.visitInsn(ICONST_0 + i);
            } else {
                mv.visitLdcInsn(new Integer(i));
            }

            mv.visitVarInsn(ALOAD, 0); // load self
            mv.visitFieldInsn(GETFIELD, full_inner_name, "fv" + i, EOBJECT_DESC);

            mv.visitInsn(AASTORE);
        }

        mv.visitMethodInsn(INVOKEVIRTUAL, Type.getInternalName(EOutputStream.class), "write_fun",
                "(" + EPID_TYPE.getDescriptor() + "Ljava/lang/String;" + "JI" + EBINARY_TYPE.getDescriptor()
                        + "JJ" + Type.getDescriptor(EObject[].class) + ")V");

        mv.visitInsn(RETURN);
        mv.visitMaxs(10, 3);
        mv.visitEnd();
    }

    make_constructor(cw, module, function, full_inner_name, super_class_name, lambda, exported);

    make_go_method(cw, outer_name, fname, full_inner_name, arity, proc, freevars, return_type, is_tail_call,
            is_pausable);

    make_go2_method(cw, outer_name, fname, full_inner_name, arity, proc, freevars, return_type, is_tail_call,
            is_pausable);

    return cw.toByteArray();

}

From source file:erjang.beam.CompilerVisitor.java

License:Apache License

private static void make_constructor(ClassWriter cw, String module_name, String function_name,
        String full_inner_name, String super_class_name, Lambda lambda, boolean exported) {
    StringBuilder sb = new StringBuilder("(");
    int freevars = lambda == null ? 0 : lambda.freevars;
    if (lambda != null) {
        sb.append(EPID_TYPE.getDescriptor());
        cw.visitField(ACC_PUBLIC | ACC_FINAL, "pid", EPID_TYPE.getDescriptor(), null, null);
    }/*from  w w  w .  j  a va2  s.c  o m*/
    // create the free vars
    for (int i = 0; i < freevars; i++) {
        cw.visitField(ACC_PUBLIC | ACC_FINAL, "fv" + i, EOBJECT_DESC, null, null);
        sb.append(EOBJECT_DESC);
    }
    sb.append(")V");

    MethodVisitor mv = cw.visitMethod(ACC_PUBLIC, "<init>", sb.toString(), null, null);
    mv.visitCode();

    mv.visitVarInsn(ALOAD, 0);
    if (exported) {
        mv.visitLdcInsn(module_name);
        mv.visitLdcInsn(function_name);
        mv.visitMethodInsn(INVOKESPECIAL, super_class_name, "<init>",
                "(Ljava/lang/String;Ljava/lang/String;)V");
    } else {
        mv.visitMethodInsn(INVOKESPECIAL, super_class_name, "<init>", "()V");
    }

    if (lambda != null) {
        mv.visitVarInsn(ALOAD, 0);
        mv.visitVarInsn(ALOAD, 1);
        mv.visitFieldInsn(PUTFIELD, full_inner_name, "pid", EPID_TYPE.getDescriptor());

    }

    for (int i = 0; i < freevars; i++) {
        mv.visitVarInsn(ALOAD, 0);
        mv.visitVarInsn(ALOAD, i + 2);
        mv.visitFieldInsn(PUTFIELD, full_inner_name, "fv" + i, EOBJECT_DESC);
    }

    mv.visitInsn(RETURN);
    mv.visitMaxs(3, 3);
    mv.visitEnd();

    if (lambda != null) {
        mv = cw.visitMethod(ACC_PROTECTED, "get_env", "()" + ESEQ_DESC, null, null);
        mv.visitCode();
        mv.visitFieldInsn(GETSTATIC, ERT_NAME, "NIL", ENIL_TYPE.getDescriptor());
        for (int i = freevars - 1; i >= 0; i--) {
            mv.visitVarInsn(ALOAD, 0);
            mv.visitFieldInsn(GETFIELD, full_inner_name, "fv" + i, EOBJECT_DESC);
            mv.visitMethodInsn(INVOKEVIRTUAL, ESEQ_NAME, "cons", "(" + EOBJECT_DESC + ")" + ESEQ_DESC);
        }
        mv.visitInsn(ARETURN);
        mv.visitMaxs(3, 3);
        mv.visitEnd();

        mv = cw.visitMethod(ACC_PROTECTED, "get_pid", "()" + EOBJECT_DESC, null, null);
        mv.visitCode();
        mv.visitVarInsn(ALOAD, 0);
        mv.visitFieldInsn(GETFIELD, full_inner_name, "pid", EPID_TYPE.getDescriptor());
        mv.visitInsn(ARETURN);
        mv.visitMaxs(3, 3);
        mv.visitEnd();

        mv = cw.visitMethod(ACC_PROTECTED, "get_id", "()" + Type.getDescriptor(FunID.class), null, null);
        mv.visitCode();
        mv.visitFieldInsn(GETSTATIC, full_inner_name.substring(0, full_inner_name.indexOf('$')),
                anon_fun_name(lambda), Type.getDescriptor(LocalFunID.class));
        mv.visitInsn(ARETURN);
        mv.visitMaxs(3, 3);
        mv.visitEnd();

    }
}

From source file:erjang.beam.CompilerVisitor.java

License:Apache License

private static void make_invoke_method(ClassWriter cw, String outer_name, String mname, int arity, boolean proc,
        int freevars, Type returnType, boolean isTailCall) {
    MethodVisitor mv = cw.visitMethod(ACC_PUBLIC, "invoke", EUtil.getSignature(arity - freevars, true), null,
            PAUSABLE_EX);//  www  .ja  v  a  2  s .c  o m
    mv.visitCode();
    if (proc) {
        mv.visitVarInsn(ALOAD, 1);
    }
    for (int i = 0; i < arity - freevars; i++) {
        mv.visitVarInsn(ALOAD, i + 2);
    }
    for (int i = 0; i < freevars; i++) {
        mv.visitVarInsn(ALOAD, 0);
        mv.visitFieldInsn(GETFIELD, outer_name + "$FN_" + mname, "fv" + i, EOBJECT_DESC);
    }
    mv.visitMethodInsn(INVOKESTATIC, outer_name, mname, EUtil.getSignature(arity, proc, returnType));

    if (isTailCall) {
        mv.visitVarInsn(ASTORE, arity + 2);

        Label done = new Label();
        Label loop = new Label();
        mv.visitLabel(loop);
        mv.visitVarInsn(ALOAD, arity + 2);
        if (EProc.TAIL_MARKER == null) {
            mv.visitJumpInsn(IFNONNULL, done);
        } else {
            mv.visitFieldInsn(GETSTATIC, EPROC_NAME, "TAIL_MARKER", EOBJECT_DESC);
            mv.visitJumpInsn(IF_ACMPNE, done);
        }

        // load proc
        mv.visitVarInsn(ALOAD, 1);
        mv.visitFieldInsn(GETFIELD, EPROC_NAME, "tail", EFUN_DESCRIPTOR);
        mv.visitVarInsn(ALOAD, 1);

        mv.visitMethodInsn(INVOKEVIRTUAL, EFUN_NAME, "go", GO_DESC);
        mv.visitVarInsn(ASTORE, arity + 2);

        mv.visitJumpInsn(GOTO, loop);

        mv.visitLabel(done);
        mv.visitVarInsn(ALOAD, arity + 2);
    }

    mv.visitInsn(ARETURN);
    mv.visitMaxs(arity + 2, arity + 2);
    mv.visitEnd();
}

From source file:erjang.beam.CompilerVisitor.java

License:Apache License

public static void make_invoketail_method(ClassWriter cw, String full_inner, int arity, int freevars) {
    MethodVisitor mv;
    mv = cw.visitMethod(ACC_PUBLIC | ACC_FINAL, "invoke_tail", EUtil.getSignature(arity - freevars, true), null,
            null);// w w  w  .  j  av a2s . co m
    mv.visitCode();
    for (int i = 0; i < arity - freevars; i++) {
        mv.visitVarInsn(ALOAD, 1);
        mv.visitVarInsn(ALOAD, i + 2);
        mv.visitFieldInsn(PUTFIELD, EPROC_NAME, "arg" + i, EOBJECT_DESC);
    }

    mv.visitVarInsn(ALOAD, 1);
    mv.visitVarInsn(ALOAD, 0);
    mv.visitFieldInsn(PUTFIELD, EPROC_NAME, "tail", EFUN_DESCRIPTOR);
    if (EProc.TAIL_MARKER == null) {
        mv.visitInsn(ACONST_NULL);
    } else {
        mv.visitFieldInsn(GETSTATIC, EPROC_NAME, "TAIL_MARKER", EOBJECT_DESC);
    }
    mv.visitInsn(ARETURN);
    mv.visitMaxs(arity + 2, arity + 2);
    mv.visitEnd();
}

From source file:erjang.beam.CompilerVisitor.java

License:Apache License

private static void make_go_method(ClassWriter cw, String outer_name, String mname, String full_inner,
        int arity, boolean proc, int freevars, Type returnType, boolean isTailCall, boolean isPausable) {
    if (!isPausable)
        return;// w  w  w .ja v a  2s  . c o  m

    MethodVisitor mv;
    mv = cw.visitMethod(ACC_PUBLIC, "go", GO_DESC, null, PAUSABLE_EX);
    mv.visitCode();
    for (int i = 0; i < arity - freevars; i++) {
        mv.visitVarInsn(ALOAD, 1);
        mv.visitFieldInsn(GETFIELD, EPROC_NAME, "arg" + i, EOBJECT_DESC);
        mv.visitVarInsn(ASTORE, i + 2);
    }
    for (int i = 0; i < arity - freevars; i++) {
        mv.visitVarInsn(ALOAD, 1);
        mv.visitInsn(ACONST_NULL);
        mv.visitFieldInsn(PUTFIELD, EPROC_NAME, "arg" + i, EOBJECT_DESC);
    }
    if (proc)
        mv.visitVarInsn(ALOAD, 1);

    for (int i = 0; i < arity - freevars; i++) {
        mv.visitVarInsn(ALOAD, i + 2);
    }

    for (int i = 0; i < freevars; i++) {
        mv.visitVarInsn(ALOAD, 0);
        mv.visitFieldInsn(GETFIELD, full_inner, "fv" + i, EOBJECT_DESC);
    }

    mv.visitMethodInsn(INVOKESTATIC, outer_name, mname, EUtil.getSignature(arity, proc, returnType));
    mv.visitInsn(ARETURN);
    mv.visitMaxs(arity + 2, arity + 2);
    mv.visitEnd();

    cw.visitEnd();
}

From source file:erjang.beam.CompilerVisitor.java

License:Apache License

private static void make_go2_method(ClassWriter cw, String outer_name, String mname, String full_inner,
        int arity, boolean proc, int freevars, Type returnType, boolean isTailCall, boolean isPausable) {

    if (isPausable) {
        if (ModuleAnalyzer.log.isLoggable(Level.FINE)) {
            ModuleAnalyzer.log.fine("not generating go2 (pausable) for " + full_inner);
        }//w ww  .  java 2  s. c  om
        return;
    }

    MethodVisitor mv;
    mv = cw.visitMethod(ACC_PUBLIC, "go2", GO_DESC, null, null);
    mv.visitCode();
    for (int i = 0; i < arity - freevars; i++) {
        mv.visitVarInsn(ALOAD, 1);
        mv.visitFieldInsn(GETFIELD, EPROC_NAME, "arg" + i, EOBJECT_DESC);
        mv.visitVarInsn(ASTORE, i + 2);
    }
    for (int i = 0; i < arity - freevars; i++) {
        mv.visitVarInsn(ALOAD, 1);
        mv.visitInsn(ACONST_NULL);
        mv.visitFieldInsn(PUTFIELD, EPROC_NAME, "arg" + i, EOBJECT_DESC);
    }
    if (proc)
        mv.visitVarInsn(ALOAD, 1);

    for (int i = 0; i < arity - freevars; i++) {
        mv.visitVarInsn(ALOAD, i + 2);
    }

    for (int i = 0; i < freevars; i++) {
        mv.visitVarInsn(ALOAD, 0);
        mv.visitFieldInsn(GETFIELD, full_inner, "fv" + i, EOBJECT_DESC);
    }

    mv.visitMethodInsn(INVOKESTATIC, outer_name, mname, EUtil.getSignature(arity, proc, returnType));
    mv.visitInsn(ARETURN);
    mv.visitMaxs(arity + 2, arity + 2);
    mv.visitEnd();

    cw.visitEnd();
}