List of usage examples for org.objectweb.asm MethodVisitor visitParameterAnnotation
public AnnotationVisitor visitParameterAnnotation(final int parameter, final String descriptor, final boolean visible)
From source file:org.glowroot.agent.advicegen.AdviceGenerator.java
License:Apache License
private void addOnThrowMethod(ClassWriter cw) { MethodVisitor mv = cw.visitMethod(ACC_PUBLIC + ACC_STATIC, "onThrow", "(Ljava/lang/Throwable;Lorg/glowroot/agent/plugin/api/TraceEntry;)V", null, null); visitAnnotation(mv, "Lorg/glowroot/agent/plugin/api/weaving/OnThrow;"); mv.visitParameterAnnotation(0, "Lorg/glowroot/agent/plugin/api/weaving/BindThrowable;", true).visitEnd(); mv.visitParameterAnnotation(1, "Lorg/glowroot/agent/plugin/api/weaving/BindTraveler;", true).visitEnd(); mv.visitCode();/*from w w w. j a va2 s . co m*/ if (!config.traceEntryEnabledProperty().isEmpty()) { mv.visitVarInsn(ALOAD, 1); Label l0 = new Label(); mv.visitJumpInsn(IFNONNULL, l0); mv.visitInsn(RETURN); mv.visitLabel(l0); } mv.visitVarInsn(ALOAD, 1); mv.visitVarInsn(ALOAD, 0); mv.visitMethodInsn(INVOKEINTERFACE, "org/glowroot/agent/plugin/api/TraceEntry", "endWithError", "(Ljava/lang/Throwable;)V", true); mv.visitInsn(RETURN); mv.visitMaxs(0, 0); mv.visitEnd(); }
From source file:org.glowroot.agent.weaving.AdviceGenerator.java
License:Apache License
private void addOnReturnMethod(ClassWriter cw) { boolean entryOrTimer = !config.traceEntryEnabledProperty().isEmpty(); String travelerType = entryOrTimer ? "Ljava/lang/Object;" : "Lorg/glowroot/agent/plugin/api/TraceEntry;"; MethodVisitor mv = cw.visitMethod(ACC_PUBLIC + ACC_STATIC, "onReturn", "(Lorg/glowroot/agent/plugin/api/weaving/OptionalReturn;" + travelerType + ")V", null, null); mv.visitParameterAnnotation(0, "Lorg/glowroot/agent/plugin/api/weaving/BindOptionalReturn;", true) .visitEnd();/*from w w w . jav a 2 s .c om*/ mv.visitParameterAnnotation(1, "Lorg/glowroot/agent/plugin/api/weaving/BindTraveler;", true).visitEnd(); int travelerParamIndex = 1; visitAnnotation(mv, "Lorg/glowroot/agent/plugin/api/weaving/OnReturn;"); mv.visitCode(); if (!config.traceEntryEnabledProperty().isEmpty()) { mv.visitVarInsn(ALOAD, travelerParamIndex); // TraceEntryImpl implements both TraceEntry and Timer so cannot check instanceof Timer // to differentiate here (but can check isntanceof TraceEntry) mv.visitTypeInsn(INSTANCEOF, "org/glowroot/agent/plugin/api/TraceEntry"); Label label = new Label(); mv.visitJumpInsn(IFNE, label); mv.visitVarInsn(ALOAD, travelerParamIndex); mv.visitTypeInsn(CHECKCAST, "org/glowroot/agent/plugin/api/Timer"); mv.visitMethodInsn(INVOKEINTERFACE, "org/glowroot/agent/plugin/api/Timer", "stop", "()V", true); mv.visitInsn(RETURN); mv.visitLabel(label); } mv.visitVarInsn(ALOAD, 1); mv.visitVarInsn(ALOAD, 0); mv.visitMethodInsn(INVOKEINTERFACE, "org/glowroot/agent/plugin/api/weaving/OptionalReturn", "isVoid", "()Z", true); Label notVoidLabel = new Label(); Label endIfLabel = new Label(); mv.visitJumpInsn(IFEQ, notVoidLabel); mv.visitLdcInsn("void"); mv.visitJumpInsn(GOTO, endIfLabel); mv.visitLabel(notVoidLabel); mv.visitVarInsn(ALOAD, 0); mv.visitMethodInsn(INVOKEINTERFACE, "org/glowroot/agent/plugin/api/weaving/OptionalReturn", "getValue", "()Ljava/lang/Object;", true); mv.visitLabel(endIfLabel); mv.visitMethodInsn(INVOKESTATIC, "org/glowroot/agent/weaving/GenericMessageSupplier", "updateWithReturnValue", "(Lorg/glowroot/agent/plugin/api/TraceEntry;Ljava/lang/Object;)V", false); mv.visitVarInsn(ALOAD, travelerParamIndex); Integer stackTraceThresholdMillis = config.traceEntryStackThresholdMillis(); if (stackTraceThresholdMillis == null) { mv.visitMethodInsn(INVOKEINTERFACE, "org/glowroot/agent/plugin/api/TraceEntry", "end", "()V", true); } else { mv.visitLdcInsn(stackTraceThresholdMillis.longValue()); mv.visitFieldInsn(GETSTATIC, "java/util/concurrent/TimeUnit", "MILLISECONDS", "Ljava/util/concurrent/TimeUnit;"); mv.visitMethodInsn(INVOKEINTERFACE, "org/glowroot/agent/plugin/api/TraceEntry", "endWithStackTrace", "(JLjava/util/concurrent/TimeUnit;)V", true); } mv.visitInsn(RETURN); mv.visitMaxs(0, 0); mv.visitEnd(); }
From source file:org.gradle.api.internal.tasks.compile.ApiMemberSelector.java
License:Apache License
private void visitAnnotationMembers(MethodVisitor mv, Set<AnnotationMember> annotationMembers) { for (AnnotationMember annotation : annotationMembers) { AnnotationVisitor annotationVisitor; if (annotation instanceof ParameterAnnotationMember) { annotationVisitor = mv.visitParameterAnnotation( ((ParameterAnnotationMember) annotation).getParameter(), annotation.getName(), annotation.isVisible()); } else {/* www.ja v a 2 s . c o m*/ annotationVisitor = mv.visitAnnotation(annotation.getName(), annotation.isVisible()); } visitAnnotationValues(annotation, annotationVisitor); } }
From source file:org.jephyr.activeobject.instrument.ActiveObjectClassAdapter.java
License:Open Source License
private static void acceptAllBeforeCode(MethodNode methodNode, MethodVisitor mv) { if (methodNode.parameters != null) { for (ParameterNode node : methodNode.parameters) { node.accept(mv);/*from w w w . j a v a 2s . co m*/ } } if (methodNode.annotationDefault != null) { AnnotationVisitor av = mv.visitAnnotationDefault(); if (av != null) { acceptAnnotation(av, null, methodNode.annotationDefault); av.visitEnd(); } } if (methodNode.visibleAnnotations != null) { for (AnnotationNode node : methodNode.visibleAnnotations) { node.accept(mv.visitAnnotation(node.desc, true)); } } if (methodNode.invisibleAnnotations != null) { for (AnnotationNode node : methodNode.invisibleAnnotations) { node.accept(mv.visitAnnotation(node.desc, false)); } } if (methodNode.visibleTypeAnnotations != null) { for (TypeAnnotationNode node : methodNode.visibleTypeAnnotations) { node.accept(mv.visitTypeAnnotation(node.typeRef, node.typePath, node.desc, true)); } } if (methodNode.invisibleTypeAnnotations != null) { for (TypeAnnotationNode node : methodNode.invisibleTypeAnnotations) { node.accept(mv.visitTypeAnnotation(node.typeRef, node.typePath, node.desc, false)); } } if (methodNode.visibleParameterAnnotations != null) { int parameter = 0; for (List<AnnotationNode> nodes : methodNode.visibleParameterAnnotations) { if (nodes != null) { for (AnnotationNode node : nodes) { node.accept(mv.visitParameterAnnotation(parameter, node.desc, true)); } } parameter++; } } if (methodNode.invisibleParameterAnnotations != null) { int parameter = 0; for (List<AnnotationNode> nodes : methodNode.invisibleParameterAnnotations) { if (nodes != null) { for (AnnotationNode node : nodes) { node.accept(mv.visitParameterAnnotation(parameter, node.desc, false)); } } parameter++; } } if (methodNode.attrs != null) { for (Attribute attribute : methodNode.attrs) { mv.visitAttribute(attribute); } } }
From source file:org.jetbrains.jet.codegen.signature.kotlin.JetValueParameterAnnotationWriter.java
License:Apache License
public static JetValueParameterAnnotationWriter visitParameterAnnotation(MethodVisitor mv, int n) { return new JetValueParameterAnnotationWriter( mv.visitParameterAnnotation(n, JvmStdlibNames.JET_VALUE_PARAMETER.getDescriptor(), true)); }
From source file:org.mqnaas.api.writers.AnnotationWriter.java
License:Open Source License
public void writeTo(MethodVisitor mv) { if (params != null) { AnnotationVisitor av;/*from w w w . ja v a 2 s. c om*/ if (!isParameterAnnotation()) { av = mv.visitAnnotation(toBytecodeName(annotation), true); } else { av = mv.visitParameterAnnotation(parameterIndex, toBytecodeName(annotation), true); } for (AnnotationParamWriter param : params) { param.writeTo(av); } av.visitEnd(); } }
From source file:org.sonatype.restsimple.jaxrs.impl.JAXRSServiceDefinitionGenerator.java
License:Open Source License
/** * Generate a JAX RS Resource on the fly, based on the information contained with a {@link ServiceDefinition} * @param serviceDefinition a {@link ServiceDefinition} *//*from w w w.j av a 2s .c o m*/ @Override public void generate(final ServiceDefinition serviceDefinition, ServiceHandlerMapper mapper) { for (ServiceHandler sh : serviceDefinition.serviceHandlers()) { mapper.addServiceHandler(serviceDefinition.path(), sh); } ClassWriter cw = new ClassWriter(0); FieldVisitor fv; MethodVisitor mv; AnnotationVisitor av0; String uuid = UUID.randomUUID().toString().replace("-", "").substring(0, 4); String className = "org/sonatype/restsimple/model/ServiceDescriptionResource" + uuid; cw.visit(V1_6, ACC_PUBLIC + ACC_SUPER, className, null, "java/lang/Object", null); { String path = serviceDefinition.path().contains("/:") ? convert(serviceDefinition.path()) : serviceDefinition.path(); logger.info("Generating jaxrs resource for {} with path {}", serviceDefinition, path); if (path == "") { path = "/"; } av0 = cw.visitAnnotation("Ljavax/ws/rs/Path;", true); av0.visit("value", path); av0.visitEnd(); } if (serviceDefinition.mediaToProduce().size() > 0) { { av0 = cw.visitAnnotation("Ljavax/ws/rs/Produces;", true); { AnnotationVisitor av1 = av0.visitArray("value"); for (MediaType m : serviceDefinition.mediaToProduce()) { av1.visit(null, m.toMediaType()); } av1.visitEnd(); } av0.visitEnd(); } } if (serviceDefinition.mediaToConsume().size() > 0) { { av0 = cw.visitAnnotation("Ljavax/ws/rs/Consumes;", true); { AnnotationVisitor av1 = av0.visitArray("value"); for (MediaType m : serviceDefinition.mediaToConsume()) { av1.visit(null, m.toMediaType()); } av1.visitEnd(); } av0.visitEnd(); } } cw.visitInnerClass("javax/ws/rs/core/Response$ResponseBuilder", "javax/ws/rs/core/Response", "ResponseBuilder", ACC_PUBLIC + ACC_STATIC + ACC_ABSTRACT); cw.visitInnerClass("javax/ws/rs/core/Response$Status", "javax/ws/rs/core/Response", "Status", ACC_PUBLIC + ACC_FINAL + ACC_STATIC + ACC_ENUM); cw.visitInnerClass("org/sonatype/restsimple/api/ServiceDefinition$HttpMethod", "org/sonatype/restsimple/api/ServiceDefinition", "HttpMethod", ACC_PUBLIC + ACC_FINAL + ACC_STATIC + ACC_ENUM); { fv = cw.visitField(ACC_PRIVATE, "logger", "Lorg/slf4j/Logger;", null, null); fv.visitEnd(); } { fv = cw.visitField(0, "request", "Ljavax/servlet/http/HttpServletRequest;", null, null); { av0 = fv.visitAnnotation("Ljavax/ws/rs/core/Context;", true); av0.visitEnd(); } fv.visitEnd(); } { fv = cw.visitField(0, "mapper", "Lorg/sonatype/restsimple/spi/ServiceHandlerMapper;", null, null); { av0 = fv.visitAnnotation("Lcom/google/inject/Inject;", true); av0.visitEnd(); } 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"); mv.visitVarInsn(ALOAD, 0); mv.visitLdcInsn(Type.getType("L" + className + ";")); mv.visitMethodInsn(INVOKESTATIC, "org/slf4j/LoggerFactory", "getLogger", "(Ljava/lang/Class;)Lorg/slf4j/Logger;"); mv.visitFieldInsn(PUTFIELD, className, "logger", "Lorg/slf4j/Logger;"); mv.visitInsn(RETURN); mv.visitMaxs(2, 1); mv.visitEnd(); } int duplicateCounter = -1; for (ServiceHandler serviceHandler : serviceDefinition.serviceHandlers()) { { String methodName = serviceHandler.getHttpMethod().name().toLowerCase(); if (duplicateCounter++ >= 0) { methodName = methodName + duplicateCounter; } if (serviceHandler.getHttpMethod().name().equalsIgnoreCase("get")) { mv = cw.visitMethod(ACC_PUBLIC, methodName, "(Ljavax/ws/rs/core/UriInfo;)Ljava/lang/Object;", null, null); { String p = convert(serviceHandler.path()); if (!p.equals("/") && !p.isEmpty()) { av0 = mv.visitAnnotation("Ljavax/ws/rs/Path;", true); av0.visit("value", p); av0.visitEnd(); } } { av0 = mv.visitAnnotation("Ljavax/ws/rs/GET;", true); av0.visitEnd(); } if (serviceHandler.consumeMediaType() != null) { { av0 = mv.visitAnnotation("Ljavax/ws/rs/Consumes;", true); { AnnotationVisitor av1 = av0.visitArray("value"); av1.visit(null, serviceHandler.consumeMediaType().toMediaType()); av1.visitEnd(); } av0.visitEnd(); } } if (serviceHandler.mediaToProduce().size() > 0) { { av0 = mv.visitAnnotation("Ljavax/ws/rs/Produces;", true); { AnnotationVisitor av1 = av0.visitArray("value"); for (MediaType m : serviceHandler.mediaToProduce()) { av1.visit(null, m.toMediaType()); } av1.visitEnd(); } av0.visitEnd(); } } { av0 = mv.visitParameterAnnotation(0, "Ljavax/ws/rs/core/Context;", true); av0.visitEnd(); } mv.visitCode(); mv.visitVarInsn(ALOAD, 0); mv.visitLdcInsn("get"); mv.visitVarInsn(ALOAD, 1); mv.visitInsn(ACONST_NULL); mv.visitVarInsn(ALOAD, 0); mv.visitVarInsn(ALOAD, 1); mv.visitMethodInsn(INVOKESPECIAL, className, "mapMatrixParam", "(Ljavax/ws/rs/core/UriInfo;)Ljava/util/Map;"); mv.visitInsn(ACONST_NULL); mv.visitMethodInsn(INVOKESPECIAL, className, "invokeAction", "(Ljava/lang/String;Ljavax/ws/rs/core/UriInfo;Ljavax/ws/rs/core/MultivaluedMap;Ljava/util/Map;Ljava/lang/Object;)Ljava/lang/Object;"); mv.visitVarInsn(ASTORE, 2); mv.visitVarInsn(ALOAD, 2); mv.visitInsn(ARETURN); mv.visitMaxs(6, 3); mv.visitEnd(); continue; } } { if (serviceHandler.getHttpMethod().name().equalsIgnoreCase("head")) { { String methodName = serviceHandler.getHttpMethod().name().toLowerCase(); if (duplicateCounter++ >= 0) { methodName = methodName + "_" + duplicateCounter; } mv = cw.visitMethod(ACC_PUBLIC, methodName, "(Ljavax/ws/rs/core/UriInfo;)Ljavax/ws/rs/core/Response;", null, null); { String p = convert(serviceHandler.path()); if (!p.equals("/") && !p.isEmpty()) { av0 = mv.visitAnnotation("Ljavax/ws/rs/Path;", true); av0.visit("value", p); av0.visitEnd(); } } { av0 = mv.visitAnnotation("Ljavax/ws/rs/HEAD;", true); av0.visitEnd(); } if (serviceHandler.consumeMediaType() != null) { { av0 = mv.visitAnnotation("Ljavax/ws/rs/Consumes;", true); { AnnotationVisitor av1 = av0.visitArray("value"); av1.visit(null, serviceHandler.consumeMediaType().toMediaType()); av1.visitEnd(); } av0.visitEnd(); } } if (serviceHandler.mediaToProduce().size() > 0) { { av0 = mv.visitAnnotation("Ljavax/ws/rs/Produces;", true); { AnnotationVisitor av1 = av0.visitArray("value"); for (MediaType m : serviceHandler.mediaToProduce()) { av1.visit(null, m.toMediaType()); } av1.visitEnd(); } av0.visitEnd(); } } { av0 = mv.visitParameterAnnotation(0, "Ljavax/ws/rs/core/Context;", true); av0.visitEnd(); } mv.visitCode(); mv.visitVarInsn(ALOAD, 0); mv.visitLdcInsn("head"); mv.visitVarInsn(ALOAD, 1); mv.visitInsn(ACONST_NULL); mv.visitVarInsn(ALOAD, 0); mv.visitVarInsn(ALOAD, 1); mv.visitMethodInsn(INVOKESPECIAL, className, "mapMatrixParam", "(Ljavax/ws/rs/core/UriInfo;)Ljava/util/Map;"); mv.visitInsn(ACONST_NULL); mv.visitMethodInsn(INVOKESPECIAL, className, "invokeAction", "(Ljava/lang/String;Ljavax/ws/rs/core/UriInfo;Ljavax/ws/rs/core/MultivaluedMap;Ljava/util/Map;Ljava/lang/Object;)Ljava/lang/Object;"); mv.visitVarInsn(ASTORE, 2); mv.visitMethodInsn(INVOKESTATIC, "javax/ws/rs/core/Response", "ok", "()Ljavax/ws/rs/core/Response$ResponseBuilder;"); mv.visitMethodInsn(INVOKEVIRTUAL, "javax/ws/rs/core/Response$ResponseBuilder", "build", "()Ljavax/ws/rs/core/Response;"); mv.visitInsn(ARETURN); mv.visitMaxs(6, 3); mv.visitEnd(); continue; } } } { if (serviceHandler.getHttpMethod().name().equalsIgnoreCase("put")) { { String methodName = serviceHandler.getHttpMethod().name().toLowerCase(); if (duplicateCounter++ >= 0) { methodName = methodName + "_" + duplicateCounter; } String methodType = serviceHandler.consumeClass() != null ? serviceHandler.consumeClass().getName().replace(".", "/") : "java/lang/String"; mv = cw.visitMethod(ACC_PUBLIC, methodName, "(Ljavax/ws/rs/core/UriInfo;L" + methodType + ";)Ljavax/ws/rs/core/Response;", null, null); { String p = convert(serviceHandler.path()); if (!p.equals("/") && !p.isEmpty()) { av0 = mv.visitAnnotation("Ljavax/ws/rs/Path;", true); av0.visit("value", p); av0.visitEnd(); } } { av0 = mv.visitAnnotation("Ljavax/ws/rs/PUT;", true); av0.visitEnd(); } if (serviceHandler.consumeMediaType() != null) { { av0 = mv.visitAnnotation("Ljavax/ws/rs/Consumes;", true); { AnnotationVisitor av1 = av0.visitArray("value"); av1.visit(null, serviceHandler.consumeMediaType().toMediaType()); av1.visitEnd(); } av0.visitEnd(); } } if (serviceHandler.mediaToProduce().size() > 0) { { av0 = mv.visitAnnotation("Ljavax/ws/rs/Produces;", true); { AnnotationVisitor av1 = av0.visitArray("value"); for (MediaType m : serviceHandler.mediaToProduce()) { av1.visit(null, m.toMediaType()); } av1.visitEnd(); } av0.visitEnd(); } } { av0 = mv.visitParameterAnnotation(0, "Ljavax/ws/rs/core/Context;", true); av0.visitEnd(); } mv.visitCode(); mv.visitVarInsn(ALOAD, 0); mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Object", "getClass", "()Ljava/lang/Class;"); mv.visitMethodInsn(INVOKESTATIC, "javax/ws/rs/core/UriBuilder", "fromResource", "(Ljava/lang/Class;)Ljavax/ws/rs/core/UriBuilder;"); mv.visitInsn(ICONST_3); mv.visitTypeInsn(ANEWARRAY, "java/lang/String"); mv.visitInsn(DUP); mv.visitInsn(ICONST_0); mv.visitLdcInsn(""); mv.visitInsn(AASTORE); mv.visitInsn(DUP); mv.visitInsn(ICONST_1); mv.visitLdcInsn(""); mv.visitInsn(AASTORE); mv.visitInsn(DUP); mv.visitInsn(ICONST_2); mv.visitLdcInsn(""); mv.visitInsn(AASTORE); mv.visitMethodInsn(INVOKEVIRTUAL, "javax/ws/rs/core/UriBuilder", "build", "([Ljava/lang/Object;)Ljava/net/URI;"); mv.visitVarInsn(ASTORE, 3); mv.visitVarInsn(ALOAD, 0); mv.visitLdcInsn("put"); mv.visitVarInsn(ALOAD, 1); mv.visitVarInsn(ALOAD, 1); mv.visitMethodInsn(INVOKEINTERFACE, "javax/ws/rs/core/UriInfo", "getQueryParameters", "()Ljavax/ws/rs/core/MultivaluedMap;"); mv.visitVarInsn(ALOAD, 0); mv.visitVarInsn(ALOAD, 1); mv.visitMethodInsn(INVOKESPECIAL, className, "mapMatrixParam", "(Ljavax/ws/rs/core/UriInfo;)Ljava/util/Map;"); mv.visitVarInsn(ALOAD, 2); mv.visitMethodInsn(INVOKESPECIAL, className, "invokeAction", "(Ljava/lang/String;Ljavax/ws/rs/core/UriInfo;Ljavax/ws/rs/core/MultivaluedMap;Ljava/util/Map;Ljava/lang/Object;)Ljava/lang/Object;"); mv.visitVarInsn(ASTORE, 4); mv.visitVarInsn(ALOAD, 3); mv.visitMethodInsn(INVOKESTATIC, "javax/ws/rs/core/Response", "created", "(Ljava/net/URI;)Ljavax/ws/rs/core/Response$ResponseBuilder;"); mv.visitVarInsn(ALOAD, 4); mv.visitMethodInsn(INVOKEVIRTUAL, "javax/ws/rs/core/Response$ResponseBuilder", "entity", "(Ljava/lang/Object;)Ljavax/ws/rs/core/Response$ResponseBuilder;"); mv.visitMethodInsn(INVOKEVIRTUAL, "javax/ws/rs/core/Response$ResponseBuilder", "build", "()Ljavax/ws/rs/core/Response;"); mv.visitInsn(ARETURN); mv.visitMaxs(6, 5); mv.visitEnd(); continue; } } { if (serviceHandler.getHttpMethod().name().equalsIgnoreCase("post")) { String methodName = serviceHandler.getHttpMethod().name().toLowerCase(); if (duplicateCounter++ >= 0) { methodName = methodName + "_" + duplicateCounter; } List<String> formsParam = PostServiceHandler.class.cast(serviceHandler).formParams(); if (formsParam.size() > 0) { { mv = cw.visitMethod(ACC_PUBLIC, methodName, "(Ljavax/ws/rs/core/UriInfo;Ljavax/ws/rs/core/MultivaluedMap;)Ljavax/ws/rs/core/Response;", "(Ljavax/ws/rs/core/UriInfo;Ljavax/ws/rs/core/MultivaluedMap<Ljava/lang/String;Ljava/lang/String;>;)Ljavax/ws/rs/core/Response;", null); { String p = convert(serviceHandler.path()); if (!p.equals("/") && !p.isEmpty()) { av0 = mv.visitAnnotation("Ljavax/ws/rs/Path;", true); av0.visit("value", p); av0.visitEnd(); } } { av0 = mv.visitAnnotation("Ljavax/ws/rs/POST;", true); av0.visitEnd(); } { av0 = mv.visitAnnotation("Ljavax/ws/rs/Consumes;", true); { AnnotationVisitor av1 = av0.visitArray("value"); av1.visit(null, "application/x-www-form-urlencoded"); av1.visitEnd(); } av0.visitEnd(); } if (serviceHandler.mediaToProduce().size() > 0) { { av0 = mv.visitAnnotation("Ljavax/ws/rs/Produces;", true); { AnnotationVisitor av1 = av0.visitArray("value"); for (MediaType m : serviceHandler.mediaToProduce()) { av1.visit(null, m.toMediaType()); } av1.visitEnd(); } av0.visitEnd(); } } { av0 = mv.visitParameterAnnotation(0, "Ljavax/ws/rs/core/Context;", true); av0.visitEnd(); } mv.visitCode(); mv.visitVarInsn(ALOAD, 0); mv.visitLdcInsn("post"); mv.visitVarInsn(ALOAD, 1); mv.visitVarInsn(ALOAD, 2); mv.visitVarInsn(ALOAD, 0); mv.visitVarInsn(ALOAD, 1); mv.visitMethodInsn(INVOKESPECIAL, className, "mapMatrixParam", "(Ljavax/ws/rs/core/UriInfo;)Ljava/util/Map;"); mv.visitInsn(ACONST_NULL); mv.visitMethodInsn(INVOKESPECIAL, className, "invokeAction", "(Ljava/lang/String;Ljavax/ws/rs/core/UriInfo;Ljavax/ws/rs/core/MultivaluedMap;Ljava/util/Map;Ljava/lang/Object;)Ljava/lang/Object;"); mv.visitVarInsn(ASTORE, 3); mv.visitVarInsn(ALOAD, 3); Label l0 = new Label(); mv.visitJumpInsn(IFNONNULL, l0); mv.visitFieldInsn(GETSTATIC, "javax/ws/rs/core/Response$Status", "NO_CONTENT", "Ljavax/ws/rs/core/Response$Status;"); mv.visitMethodInsn(INVOKESTATIC, "javax/ws/rs/core/Response", "status", "(Ljavax/ws/rs/core/Response$Status;)Ljavax/ws/rs/core/Response$ResponseBuilder;"); mv.visitMethodInsn(INVOKEVIRTUAL, "javax/ws/rs/core/Response$ResponseBuilder", "build", "()Ljavax/ws/rs/core/Response;"); mv.visitInsn(ARETURN); mv.visitLabel(l0); mv.visitFrame(Opcodes.F_APPEND, 1, new Object[] { "java/lang/Object" }, 0, null); mv.visitVarInsn(ALOAD, 3); mv.visitMethodInsn(INVOKESTATIC, "javax/ws/rs/core/Response", "ok", "(Ljava/lang/Object;)Ljavax/ws/rs/core/Response$ResponseBuilder;"); mv.visitMethodInsn(INVOKEVIRTUAL, "javax/ws/rs/core/Response$ResponseBuilder", "build", "()Ljavax/ws/rs/core/Response;"); mv.visitInsn(ARETURN); mv.visitMaxs(6, 4); mv.visitEnd(); continue; } } else { String methodType = serviceHandler.consumeClass() != null ? serviceHandler.consumeClass().getName().replace(".", "/") : "java/lang/String"; mv = cw.visitMethod(ACC_PUBLIC, methodName, "(Ljavax/ws/rs/core/UriInfo;L" + methodType + ";)Ljavax/ws/rs/core/Response;", null, null); { String p = convert(serviceHandler.path()); if (!p.equals("/") && !p.isEmpty()) { av0 = mv.visitAnnotation("Ljavax/ws/rs/Path;", true); av0.visit("value", p); av0.visitEnd(); } } { av0 = mv.visitAnnotation("Ljavax/ws/rs/POST;", true); av0.visitEnd(); } if (serviceHandler.mediaToProduce().size() > 0) { { av0 = mv.visitAnnotation("Ljavax/ws/rs/Produces;", true); { AnnotationVisitor av1 = av0.visitArray("value"); for (MediaType m : serviceHandler.mediaToProduce()) { av1.visit(null, m.toMediaType()); } av1.visitEnd(); } av0.visitEnd(); } } if (serviceHandler.consumeMediaType() != null) { { av0 = mv.visitAnnotation("Ljavax/ws/rs/Consumes;", true); { AnnotationVisitor av1 = av0.visitArray("value"); av1.visit(null, serviceHandler.consumeMediaType().toMediaType()); av1.visitEnd(); } av0.visitEnd(); } } { av0 = mv.visitParameterAnnotation(0, "Ljavax/ws/rs/core/Context;", true); av0.visitEnd(); } mv.visitCode(); mv.visitVarInsn(ALOAD, 0); mv.visitLdcInsn("post"); mv.visitVarInsn(ALOAD, 1); mv.visitVarInsn(ALOAD, 1); mv.visitMethodInsn(INVOKEINTERFACE, "javax/ws/rs/core/UriInfo", "getQueryParameters", "()Ljavax/ws/rs/core/MultivaluedMap;"); mv.visitVarInsn(ALOAD, 0); mv.visitVarInsn(ALOAD, 1); mv.visitMethodInsn(INVOKESPECIAL, className, "mapMatrixParam", "(Ljavax/ws/rs/core/UriInfo;)Ljava/util/Map;"); mv.visitVarInsn(ALOAD, 2); mv.visitMethodInsn(INVOKESPECIAL, className, "invokeAction", "(Ljava/lang/String;Ljavax/ws/rs/core/UriInfo;Ljavax/ws/rs/core/MultivaluedMap;Ljava/util/Map;Ljava/lang/Object;)Ljava/lang/Object;"); mv.visitVarInsn(ASTORE, 3); mv.visitVarInsn(ALOAD, 3); Label l0 = new Label(); mv.visitJumpInsn(IFNONNULL, l0); mv.visitFieldInsn(GETSTATIC, "javax/ws/rs/core/Response$Status", "NO_CONTENT", "Ljavax/ws/rs/core/Response$Status;"); mv.visitMethodInsn(INVOKESTATIC, "javax/ws/rs/core/Response", "status", "(Ljavax/ws/rs/core/Response$Status;)Ljavax/ws/rs/core/Response$ResponseBuilder;"); mv.visitMethodInsn(INVOKEVIRTUAL, "javax/ws/rs/core/Response$ResponseBuilder", "build", "()Ljavax/ws/rs/core/Response;"); mv.visitInsn(ARETURN); mv.visitLabel(l0); mv.visitFrame(Opcodes.F_APPEND, 1, new Object[] { "java/lang/Object" }, 0, null); mv.visitVarInsn(ALOAD, 3); mv.visitMethodInsn(INVOKESTATIC, "javax/ws/rs/core/Response", "ok", "(Ljava/lang/Object;)Ljavax/ws/rs/core/Response$ResponseBuilder;"); mv.visitMethodInsn(INVOKEVIRTUAL, "javax/ws/rs/core/Response$ResponseBuilder", "build", "()Ljavax/ws/rs/core/Response;"); mv.visitInsn(ARETURN); mv.visitMaxs(6, 4); mv.visitEnd(); continue; } } } { if (serviceHandler.getHttpMethod().name().equalsIgnoreCase("delete")) { { String methodName = serviceHandler.getHttpMethod().name().toLowerCase(); if (duplicateCounter++ >= 0) { methodName = methodName + "_" + duplicateCounter; } String methodType = serviceHandler.consumeClass() != null ? serviceHandler.consumeClass().getName().replace(".", "/") : "java/lang/String"; mv = cw.visitMethod(ACC_PUBLIC, methodName, "(Ljavax/ws/rs/core/UriInfo;L" + methodType + ";)Ljavax/ws/rs/core/Response;", null, null); { String p = convert(serviceHandler.path()); if (!p.equals("/") && !p.isEmpty()) { av0 = mv.visitAnnotation("Ljavax/ws/rs/Path;", true); av0.visit("value", p); av0.visitEnd(); } } { av0 = mv.visitAnnotation("Ljavax/ws/rs/DELETE;", true); av0.visitEnd(); } if (serviceHandler.mediaToProduce().size() > 0) { { av0 = mv.visitAnnotation("Ljavax/ws/rs/Produces;", true); { AnnotationVisitor av1 = av0.visitArray("value"); for (MediaType m : serviceHandler.mediaToProduce()) { av1.visit(null, m.toMediaType()); } av1.visitEnd(); } av0.visitEnd(); } } if (serviceHandler.consumeMediaType() != null) { { av0 = mv.visitAnnotation("Ljavax/ws/rs/Consumes;", true); { AnnotationVisitor av1 = av0.visitArray("value"); av1.visit(null, serviceHandler.consumeMediaType().toMediaType()); av1.visitEnd(); } av0.visitEnd(); } } { av0 = mv.visitParameterAnnotation(0, "Ljavax/ws/rs/core/Context;", true); av0.visitEnd(); } mv.visitCode(); mv.visitVarInsn(ALOAD, 0); mv.visitLdcInsn("delete"); mv.visitVarInsn(ALOAD, 1); mv.visitInsn(ACONST_NULL); mv.visitVarInsn(ALOAD, 0); mv.visitVarInsn(ALOAD, 1); mv.visitMethodInsn(INVOKESPECIAL, className, "mapMatrixParam", "(Ljavax/ws/rs/core/UriInfo;)Ljava/util/Map;"); mv.visitVarInsn(ALOAD, 2); mv.visitMethodInsn(INVOKESPECIAL, className, "invokeAction", "(Ljava/lang/String;Ljavax/ws/rs/core/UriInfo;Ljavax/ws/rs/core/MultivaluedMap;Ljava/util/Map;Ljava/lang/Object;)Ljava/lang/Object;"); mv.visitVarInsn(ASTORE, 3); mv.visitVarInsn(ALOAD, 3); mv.visitMethodInsn(INVOKESTATIC, "javax/ws/rs/core/Response", "ok", "(Ljava/lang/Object;)Ljavax/ws/rs/core/Response$ResponseBuilder;"); mv.visitMethodInsn(INVOKEVIRTUAL, "javax/ws/rs/core/Response$ResponseBuilder", "build", "()Ljavax/ws/rs/core/Response;"); mv.visitInsn(ARETURN); mv.visitMaxs(6, 4); mv.visitEnd(); continue; } } } } } { mv = cw.visitMethod(ACC_PRIVATE, "invokeAction", "(Ljava/lang/String;Ljavax/ws/rs/core/UriInfo;Ljavax/ws/rs/core/MultivaluedMap;Ljava/util/Map;Ljava/lang/Object;)Ljava/lang/Object;", "<T:Ljava/lang/Object;>(Ljava/lang/String;Ljavax/ws/rs/core/UriInfo;Ljavax/ws/rs/core/MultivaluedMap<Ljava/lang/String;Ljava/lang/String;>;Ljava/util/Map<Ljava/lang/String;Ljava/util/Collection<Ljava/lang/String;>;>;TT;)Ljava/lang/Object;", null); mv.visitCode(); Label l0 = new Label(); Label l1 = new Label(); Label l2 = new Label(); mv.visitTryCatchBlock(l0, l1, l2, "org/sonatype/restsimple/api/ActionException"); Label l3 = new Label(); mv.visitTryCatchBlock(l0, l1, l3, "java/lang/Throwable"); mv.visitVarInsn(ALOAD, 0); mv.visitFieldInsn(GETFIELD, className, "mapper", "Lorg/sonatype/restsimple/spi/ServiceHandlerMapper;"); mv.visitVarInsn(ALOAD, 1); mv.visitVarInsn(ALOAD, 2); mv.visitMethodInsn(INVOKEINTERFACE, "javax/ws/rs/core/UriInfo", "getPath", "()Ljava/lang/String;"); mv.visitMethodInsn(INVOKEVIRTUAL, "org/sonatype/restsimple/spi/ServiceHandlerMapper", "map", "(Ljava/lang/String;Ljava/lang/String;)Lorg/sonatype/restsimple/api/ServiceHandler;"); mv.visitVarInsn(ASTORE, 6); mv.visitVarInsn(ALOAD, 6); Label l4 = new Label(); mv.visitJumpInsn(IFNONNULL, l4); mv.visitTypeInsn(NEW, "javax/ws/rs/WebApplicationException"); mv.visitInsn(DUP); mv.visitIntInsn(SIPUSH, 405); mv.visitMethodInsn(INVOKESTATIC, "javax/ws/rs/core/Response", "status", "(I)Ljavax/ws/rs/core/Response$ResponseBuilder;"); mv.visitLdcInsn("Method not allowed"); mv.visitMethodInsn(INVOKEVIRTUAL, "javax/ws/rs/core/Response$ResponseBuilder", "entity", "(Ljava/lang/Object;)Ljavax/ws/rs/core/Response$ResponseBuilder;"); mv.visitMethodInsn(INVOKEVIRTUAL, "javax/ws/rs/core/Response$ResponseBuilder", "build", "()Ljavax/ws/rs/core/Response;"); mv.visitMethodInsn(INVOKESPECIAL, "javax/ws/rs/WebApplicationException", "<init>", "(Ljavax/ws/rs/core/Response;)V"); mv.visitInsn(ATHROW); mv.visitLabel(l4); mv.visitFrame(Opcodes.F_APPEND, 1, new Object[] { "org/sonatype/restsimple/api/ServiceHandler" }, 0, null); mv.visitVarInsn(ALOAD, 6); mv.visitMethodInsn(INVOKEVIRTUAL, "org/sonatype/restsimple/api/ServiceHandler", "getHttpMethod", "()Lorg/sonatype/restsimple/api/ServiceDefinition$METHOD;"); mv.visitMethodInsn(INVOKEVIRTUAL, "org/sonatype/restsimple/api/ServiceDefinition$METHOD", "name", "()Ljava/lang/String;"); mv.visitVarInsn(ALOAD, 1); mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/String", "equalsIgnoreCase", "(Ljava/lang/String;)Z"); Label l5 = new Label(); mv.visitJumpInsn(IFNE, l5); mv.visitTypeInsn(NEW, "javax/ws/rs/WebApplicationException"); mv.visitInsn(DUP); mv.visitIntInsn(SIPUSH, 405); mv.visitMethodInsn(INVOKESTATIC, "javax/ws/rs/core/Response", "status", "(I)Ljavax/ws/rs/core/Response$ResponseBuilder;"); mv.visitLdcInsn("Method not allowed"); mv.visitMethodInsn(INVOKEVIRTUAL, "javax/ws/rs/core/Response$ResponseBuilder", "entity", "(Ljava/lang/Object;)Ljavax/ws/rs/core/Response$ResponseBuilder;"); mv.visitMethodInsn(INVOKEVIRTUAL, "javax/ws/rs/core/Response$ResponseBuilder", "build", "()Ljavax/ws/rs/core/Response;"); mv.visitMethodInsn(INVOKESPECIAL, "javax/ws/rs/WebApplicationException", "<init>", "(Ljavax/ws/rs/core/Response;)V"); mv.visitInsn(ATHROW); mv.visitLabel(l5); mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null); mv.visitInsn(ACONST_NULL); mv.visitVarInsn(ASTORE, 7); mv.visitVarInsn(ALOAD, 6); mv.visitMethodInsn(INVOKEVIRTUAL, "org/sonatype/restsimple/api/ServiceHandler", "getAction", "()Lorg/sonatype/restsimple/api/Action;"); mv.visitVarInsn(ASTORE, 8); mv.visitTypeInsn(NEW, "java/util/HashMap"); mv.visitInsn(DUP); mv.visitMethodInsn(INVOKESPECIAL, "java/util/HashMap", "<init>", "()V"); mv.visitVarInsn(ASTORE, 9); mv.visitVarInsn(ALOAD, 2); mv.visitMethodInsn(INVOKEINTERFACE, "javax/ws/rs/core/UriInfo", "getPathParameters", "()Ljavax/ws/rs/core/MultivaluedMap;"); mv.visitMethodInsn(INVOKEINTERFACE, "javax/ws/rs/core/MultivaluedMap", "entrySet", "()Ljava/util/Set;"); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Set", "iterator", "()Ljava/util/Iterator;"); mv.visitVarInsn(ASTORE, 10); Label l6 = new Label(); mv.visitLabel(l6); mv.visitFrame(Opcodes.F_FULL, 11, new Object[] { className, "java/lang/String", "javax/ws/rs/core/UriInfo", "javax/ws/rs/core/MultivaluedMap", "java/util/Map", "java/lang/Object", "org/sonatype/restsimple/api/ServiceHandler", "java/lang/Object", "org/sonatype/restsimple/api/Action", "java/util/Map", "java/util/Iterator" }, 0, new Object[] {}); mv.visitVarInsn(ALOAD, 10); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Iterator", "hasNext", "()Z"); mv.visitJumpInsn(IFEQ, l0); mv.visitVarInsn(ALOAD, 10); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Iterator", "next", "()Ljava/lang/Object;"); mv.visitTypeInsn(CHECKCAST, "java/util/Map$Entry"); mv.visitVarInsn(ASTORE, 11); mv.visitVarInsn(ALOAD, 9); mv.visitVarInsn(ALOAD, 11); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Map$Entry", "getKey", "()Ljava/lang/Object;"); mv.visitVarInsn(ALOAD, 11); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Map$Entry", "getValue", "()Ljava/lang/Object;"); mv.visitTypeInsn(CHECKCAST, "java/util/List"); mv.visitInsn(ICONST_0); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/List", "get", "(I)Ljava/lang/Object;"); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Map", "put", "(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;"); mv.visitInsn(POP); mv.visitJumpInsn(GOTO, l6); mv.visitLabel(l0); mv.visitFrame(Opcodes.F_CHOP, 1, null, 0, null); mv.visitTypeInsn(NEW, "org/sonatype/restsimple/api/ActionContext"); mv.visitInsn(DUP); mv.visitVarInsn(ALOAD, 0); mv.visitVarInsn(ALOAD, 0); mv.visitFieldInsn(GETFIELD, className, "request", "Ljavax/servlet/http/HttpServletRequest;"); mv.visitMethodInsn(INVOKEINTERFACE, "javax/servlet/http/HttpServletRequest", "getMethod", "()Ljava/lang/String;"); mv.visitMethodInsn(INVOKESPECIAL, className, "mapMethod", "(Ljava/lang/String;)Lorg/sonatype/restsimple/api/ServiceDefinition$METHOD;"); mv.visitVarInsn(ALOAD, 0); mv.visitMethodInsn(INVOKESPECIAL, className, "mapHeaders", "()Ljava/util/Map;"); mv.visitVarInsn(ALOAD, 0); mv.visitVarInsn(ALOAD, 3); mv.visitMethodInsn(INVOKESPECIAL, className, "mapFormParams", "(Ljavax/ws/rs/core/MultivaluedMap;)Ljava/util/Map;"); mv.visitVarInsn(ALOAD, 4); mv.visitVarInsn(ALOAD, 0); mv.visitFieldInsn(GETFIELD, className, "request", "Ljavax/servlet/http/HttpServletRequest;"); mv.visitMethodInsn(INVOKEINTERFACE, "javax/servlet/http/HttpServletRequest", "getInputStream", "()Ljavax/servlet/ServletInputStream;"); mv.visitVarInsn(ALOAD, 9); mv.visitVarInsn(ALOAD, 5); mv.visitMethodInsn(INVOKESPECIAL, "org/sonatype/restsimple/api/ActionContext", "<init>", "(Lorg/sonatype/restsimple/api/ServiceDefinition$METHOD;Ljava/util/Map;Ljava/util/Map;Ljava/util/Map;Ljava/io/InputStream;Ljava/util/Map;Ljava/lang/Object;)V"); mv.visitVarInsn(ASTORE, 10); mv.visitVarInsn(ALOAD, 8); mv.visitVarInsn(ALOAD, 10); mv.visitMethodInsn(INVOKEINTERFACE, "org/sonatype/restsimple/api/Action", "action", "(Lorg/sonatype/restsimple/api/ActionContext;)Ljava/lang/Object;"); mv.visitVarInsn(ASTORE, 7); mv.visitLabel(l1); Label l7 = new Label(); mv.visitJumpInsn(GOTO, l7); mv.visitLabel(l2); mv.visitFrame(Opcodes.F_SAME1, 0, null, 1, new Object[] { "org/sonatype/restsimple/api/ActionException" }); mv.visitVarInsn(ASTORE, 10); mv.visitTypeInsn(NEW, "javax/ws/rs/WebApplicationException"); mv.visitInsn(DUP); mv.visitVarInsn(ALOAD, 10); mv.visitVarInsn(ALOAD, 10); mv.visitMethodInsn(INVOKEVIRTUAL, "org/sonatype/restsimple/api/ActionException", "getStatusCode", "()I"); mv.visitMethodInsn(INVOKESPECIAL, "javax/ws/rs/WebApplicationException", "<init>", "(Ljava/lang/Throwable;I)V"); mv.visitInsn(ATHROW); mv.visitLabel(l3); mv.visitFrame(Opcodes.F_SAME1, 0, null, 1, new Object[] { "java/lang/Throwable" }); mv.visitVarInsn(ASTORE, 10); mv.visitVarInsn(ALOAD, 0); mv.visitFieldInsn(GETFIELD, className, "logger", "Lorg/slf4j/Logger;"); mv.visitLdcInsn("invokeAction"); mv.visitVarInsn(ALOAD, 10); mv.visitMethodInsn(INVOKEINTERFACE, "org/slf4j/Logger", "error", "(Ljava/lang/String;Ljava/lang/Throwable;)V"); mv.visitTypeInsn(NEW, "javax/ws/rs/WebApplicationException"); mv.visitInsn(DUP); mv.visitVarInsn(ALOAD, 10); mv.visitMethodInsn(INVOKESPECIAL, "javax/ws/rs/WebApplicationException", "<init>", "(Ljava/lang/Throwable;)V"); mv.visitInsn(ATHROW); mv.visitLabel(l7); mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null); mv.visitVarInsn(ALOAD, 7); mv.visitInsn(ARETURN); mv.visitMaxs(9, 12); mv.visitEnd(); } { mv = cw.visitMethod(ACC_PRIVATE, "mapFormParams", "(Ljavax/ws/rs/core/MultivaluedMap;)Ljava/util/Map;", "(Ljavax/ws/rs/core/MultivaluedMap<Ljava/lang/String;Ljava/lang/String;>;)Ljava/util/Map<Ljava/lang/String;Ljava/util/Collection<Ljava/lang/String;>;>;", null); mv.visitCode(); mv.visitTypeInsn(NEW, "java/util/HashMap"); mv.visitInsn(DUP); mv.visitMethodInsn(INVOKESPECIAL, "java/util/HashMap", "<init>", "()V"); mv.visitVarInsn(ASTORE, 2); mv.visitVarInsn(ALOAD, 1); Label l0 = new Label(); mv.visitJumpInsn(IFNULL, l0); mv.visitVarInsn(ALOAD, 1); mv.visitMethodInsn(INVOKEINTERFACE, "javax/ws/rs/core/MultivaluedMap", "keySet", "()Ljava/util/Set;"); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Set", "iterator", "()Ljava/util/Iterator;"); mv.visitVarInsn(ASTORE, 3); Label l1 = new Label(); mv.visitLabel(l1); mv.visitFrame(Opcodes.F_APPEND, 2, new Object[] { "java/util/Map", "java/util/Iterator" }, 0, null); mv.visitVarInsn(ALOAD, 3); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Iterator", "hasNext", "()Z"); mv.visitJumpInsn(IFEQ, l0); mv.visitVarInsn(ALOAD, 3); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Iterator", "next", "()Ljava/lang/Object;"); mv.visitTypeInsn(CHECKCAST, "java/lang/String"); mv.visitVarInsn(ASTORE, 4); mv.visitVarInsn(ALOAD, 2); mv.visitVarInsn(ALOAD, 4); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Map", "get", "(Ljava/lang/Object;)Ljava/lang/Object;"); Label l2 = new Label(); mv.visitJumpInsn(IFNULL, l2); mv.visitVarInsn(ALOAD, 2); mv.visitVarInsn(ALOAD, 4); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Map", "get", "(Ljava/lang/Object;)Ljava/lang/Object;"); mv.visitTypeInsn(CHECKCAST, "java/util/Collection"); mv.visitVarInsn(ALOAD, 1); mv.visitVarInsn(ALOAD, 4); mv.visitMethodInsn(INVOKEINTERFACE, "javax/ws/rs/core/MultivaluedMap", "get", "(Ljava/lang/Object;)Ljava/lang/Object;"); mv.visitTypeInsn(CHECKCAST, "java/util/Collection"); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Collection", "addAll", "(Ljava/util/Collection;)Z"); mv.visitInsn(POP); Label l3 = new Label(); mv.visitJumpInsn(GOTO, l3); mv.visitLabel(l2); mv.visitFrame(Opcodes.F_APPEND, 1, new Object[] { "java/lang/String" }, 0, null); mv.visitTypeInsn(NEW, "java/util/ArrayList"); mv.visitInsn(DUP); mv.visitMethodInsn(INVOKESPECIAL, "java/util/ArrayList", "<init>", "()V"); mv.visitVarInsn(ASTORE, 5); mv.visitVarInsn(ALOAD, 5); mv.visitVarInsn(ALOAD, 1); mv.visitVarInsn(ALOAD, 4); mv.visitMethodInsn(INVOKEINTERFACE, "javax/ws/rs/core/MultivaluedMap", "get", "(Ljava/lang/Object;)Ljava/lang/Object;"); mv.visitTypeInsn(CHECKCAST, "java/util/Collection"); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/List", "addAll", "(Ljava/util/Collection;)Z"); mv.visitInsn(POP); mv.visitVarInsn(ALOAD, 2); mv.visitVarInsn(ALOAD, 4); mv.visitVarInsn(ALOAD, 5); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Map", "put", "(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;"); mv.visitInsn(POP); mv.visitLabel(l3); mv.visitFrame(Opcodes.F_CHOP, 1, null, 0, null); mv.visitJumpInsn(GOTO, l1); mv.visitLabel(l0); mv.visitFrame(Opcodes.F_CHOP, 1, null, 0, null); mv.visitVarInsn(ALOAD, 2); mv.visitInsn(ARETURN); mv.visitMaxs(3, 6); mv.visitEnd(); } { mv = cw.visitMethod(ACC_PRIVATE, "mapMethod", "(Ljava/lang/String;)Lorg/sonatype/restsimple/api/ServiceDefinition$METHOD;", null, null); mv.visitCode(); mv.visitVarInsn(ALOAD, 1); mv.visitLdcInsn("GET"); mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/String", "equalsIgnoreCase", "(Ljava/lang/String;)Z"); Label l0 = new Label(); mv.visitJumpInsn(IFEQ, l0); mv.visitFieldInsn(GETSTATIC, "org/sonatype/restsimple/api/ServiceDefinition$METHOD", "GET", "Lorg/sonatype/restsimple/api/ServiceDefinition$METHOD;"); mv.visitInsn(ARETURN); mv.visitLabel(l0); mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null); mv.visitVarInsn(ALOAD, 1); mv.visitLdcInsn("PUT"); mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/String", "equalsIgnoreCase", "(Ljava/lang/String;)Z"); Label l1 = new Label(); mv.visitJumpInsn(IFEQ, l1); mv.visitFieldInsn(GETSTATIC, "org/sonatype/restsimple/api/ServiceDefinition$METHOD", "PUT", "Lorg/sonatype/restsimple/api/ServiceDefinition$METHOD;"); mv.visitInsn(ARETURN); mv.visitLabel(l1); mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null); mv.visitVarInsn(ALOAD, 1); mv.visitLdcInsn("POST"); mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/String", "equalsIgnoreCase", "(Ljava/lang/String;)Z"); Label l2 = new Label(); mv.visitJumpInsn(IFEQ, l2); mv.visitFieldInsn(GETSTATIC, "org/sonatype/restsimple/api/ServiceDefinition$METHOD", "POST", "Lorg/sonatype/restsimple/api/ServiceDefinition$METHOD;"); mv.visitInsn(ARETURN); mv.visitLabel(l2); mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null); mv.visitVarInsn(ALOAD, 1); mv.visitLdcInsn("DELETE"); mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/String", "equalsIgnoreCase", "(Ljava/lang/String;)Z"); Label l3 = new Label(); mv.visitJumpInsn(IFEQ, l3); mv.visitFieldInsn(GETSTATIC, "org/sonatype/restsimple/api/ServiceDefinition$METHOD", "DELETE", "Lorg/sonatype/restsimple/api/ServiceDefinition$METHOD;"); mv.visitInsn(ARETURN); mv.visitLabel(l3); mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null); mv.visitVarInsn(ALOAD, 1); mv.visitLdcInsn("HEAD"); mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/String", "equalsIgnoreCase", "(Ljava/lang/String;)Z"); Label l4 = new Label(); mv.visitJumpInsn(IFEQ, l4); mv.visitFieldInsn(GETSTATIC, "org/sonatype/restsimple/api/ServiceDefinition$METHOD", "HEAD", "Lorg/sonatype/restsimple/api/ServiceDefinition$METHOD;"); mv.visitInsn(ARETURN); mv.visitLabel(l4); mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null); mv.visitTypeInsn(NEW, "java/lang/IllegalStateException"); mv.visitInsn(DUP); mv.visitLdcInsn("Invalid Method"); mv.visitMethodInsn(INVOKESPECIAL, "java/lang/IllegalStateException", "<init>", "(Ljava/lang/String;)V"); mv.visitInsn(ATHROW); mv.visitMaxs(3, 2); mv.visitEnd(); } { mv = cw.visitMethod(ACC_PRIVATE, "mapHeaders", "()Ljava/util/Map;", "()Ljava/util/Map<Ljava/lang/String;Ljava/util/Collection<Ljava/lang/String;>;>;", null); mv.visitCode(); mv.visitTypeInsn(NEW, "java/util/HashMap"); mv.visitInsn(DUP); mv.visitMethodInsn(INVOKESPECIAL, "java/util/HashMap", "<init>", "()V"); mv.visitVarInsn(ASTORE, 1); mv.visitVarInsn(ALOAD, 0); mv.visitFieldInsn(GETFIELD, className, "request", "Ljavax/servlet/http/HttpServletRequest;"); mv.visitMethodInsn(INVOKEINTERFACE, "javax/servlet/http/HttpServletRequest", "getHeaderNames", "()Ljava/util/Enumeration;"); mv.visitVarInsn(ASTORE, 2); Label l0 = new Label(); mv.visitLabel(l0); mv.visitFrame(Opcodes.F_APPEND, 2, new Object[] { "java/util/Map", "java/util/Enumeration" }, 0, null); mv.visitVarInsn(ALOAD, 2); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Enumeration", "hasMoreElements", "()Z"); Label l1 = new Label(); mv.visitJumpInsn(IFEQ, l1); mv.visitVarInsn(ALOAD, 2); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Enumeration", "nextElement", "()Ljava/lang/Object;"); mv.visitTypeInsn(CHECKCAST, "java/lang/String"); mv.visitVarInsn(ASTORE, 3); mv.visitVarInsn(ALOAD, 1); mv.visitVarInsn(ALOAD, 3); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Map", "get", "(Ljava/lang/Object;)Ljava/lang/Object;"); Label l2 = new Label(); mv.visitJumpInsn(IFNULL, l2); mv.visitVarInsn(ALOAD, 1); mv.visitVarInsn(ALOAD, 3); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Map", "get", "(Ljava/lang/Object;)Ljava/lang/Object;"); mv.visitTypeInsn(CHECKCAST, "java/util/Collection"); mv.visitVarInsn(ALOAD, 0); mv.visitFieldInsn(GETFIELD, className, "request", "Ljavax/servlet/http/HttpServletRequest;"); mv.visitVarInsn(ALOAD, 3); mv.visitMethodInsn(INVOKEINTERFACE, "javax/servlet/http/HttpServletRequest", "getHeader", "(Ljava/lang/String;)Ljava/lang/String;"); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Collection", "add", "(Ljava/lang/Object;)Z"); mv.visitInsn(POP); mv.visitJumpInsn(GOTO, l0); mv.visitLabel(l2); mv.visitFrame(Opcodes.F_APPEND, 1, new Object[] { "java/lang/String" }, 0, null); mv.visitTypeInsn(NEW, "java/util/ArrayList"); mv.visitInsn(DUP); mv.visitMethodInsn(INVOKESPECIAL, "java/util/ArrayList", "<init>", "()V"); mv.visitVarInsn(ASTORE, 4); mv.visitVarInsn(ALOAD, 4); mv.visitVarInsn(ALOAD, 0); mv.visitFieldInsn(GETFIELD, className, "request", "Ljavax/servlet/http/HttpServletRequest;"); mv.visitVarInsn(ALOAD, 3); mv.visitMethodInsn(INVOKEINTERFACE, "javax/servlet/http/HttpServletRequest", "getHeader", "(Ljava/lang/String;)Ljava/lang/String;"); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/List", "add", "(Ljava/lang/Object;)Z"); mv.visitInsn(POP); mv.visitVarInsn(ALOAD, 1); mv.visitVarInsn(ALOAD, 3); mv.visitVarInsn(ALOAD, 4); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Map", "put", "(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;"); mv.visitInsn(POP); mv.visitJumpInsn(GOTO, l0); mv.visitLabel(l1); mv.visitFrame(Opcodes.F_CHOP, 1, null, 0, null); mv.visitVarInsn(ALOAD, 1); mv.visitMethodInsn(INVOKESTATIC, "java/util/Collections", "unmodifiableMap", "(Ljava/util/Map;)Ljava/util/Map;"); mv.visitInsn(ARETURN); mv.visitMaxs(3, 5); mv.visitEnd(); } { mv = cw.visitMethod(ACC_PRIVATE, "mapMatrixParam", "(Ljavax/ws/rs/core/UriInfo;)Ljava/util/Map;", "(Ljavax/ws/rs/core/UriInfo;)Ljava/util/Map<Ljava/lang/String;Ljava/util/Collection<Ljava/lang/String;>;>;", null); mv.visitCode(); mv.visitTypeInsn(NEW, "java/util/HashMap"); mv.visitInsn(DUP); mv.visitMethodInsn(INVOKESPECIAL, "java/util/HashMap", "<init>", "()V"); mv.visitVarInsn(ASTORE, 2); mv.visitVarInsn(ALOAD, 1); mv.visitMethodInsn(INVOKEINTERFACE, "javax/ws/rs/core/UriInfo", "getPathSegments", "()Ljava/util/List;"); mv.visitVarInsn(ASTORE, 3); mv.visitVarInsn(ALOAD, 3); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/List", "iterator", "()Ljava/util/Iterator;"); mv.visitVarInsn(ASTORE, 4); Label l0 = new Label(); mv.visitLabel(l0); mv.visitFrame(Opcodes.F_APPEND, 3, new Object[] { "java/util/Map", "java/util/List", "java/util/Iterator" }, 0, null); mv.visitVarInsn(ALOAD, 4); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Iterator", "hasNext", "()Z"); Label l1 = new Label(); mv.visitJumpInsn(IFEQ, l1); mv.visitVarInsn(ALOAD, 4); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Iterator", "next", "()Ljava/lang/Object;"); mv.visitTypeInsn(CHECKCAST, "javax/ws/rs/core/PathSegment"); mv.visitVarInsn(ASTORE, 5); mv.visitVarInsn(ALOAD, 5); mv.visitMethodInsn(INVOKEINTERFACE, "javax/ws/rs/core/PathSegment", "getMatrixParameters", "()Ljavax/ws/rs/core/MultivaluedMap;"); mv.visitMethodInsn(INVOKEINTERFACE, "javax/ws/rs/core/MultivaluedMap", "keySet", "()Ljava/util/Set;"); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Set", "iterator", "()Ljava/util/Iterator;"); mv.visitVarInsn(ASTORE, 6); Label l2 = new Label(); mv.visitLabel(l2); mv.visitFrame(Opcodes.F_APPEND, 2, new Object[] { "javax/ws/rs/core/PathSegment", "java/util/Iterator" }, 0, null); mv.visitVarInsn(ALOAD, 6); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Iterator", "hasNext", "()Z"); Label l3 = new Label(); mv.visitJumpInsn(IFEQ, l3); mv.visitVarInsn(ALOAD, 6); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Iterator", "next", "()Ljava/lang/Object;"); mv.visitTypeInsn(CHECKCAST, "java/lang/String"); mv.visitVarInsn(ASTORE, 7); mv.visitVarInsn(ALOAD, 2); mv.visitVarInsn(ALOAD, 7); mv.visitVarInsn(ALOAD, 5); mv.visitMethodInsn(INVOKEINTERFACE, "javax/ws/rs/core/PathSegment", "getMatrixParameters", "()Ljavax/ws/rs/core/MultivaluedMap;"); mv.visitVarInsn(ALOAD, 7); mv.visitMethodInsn(INVOKEINTERFACE, "javax/ws/rs/core/MultivaluedMap", "get", "(Ljava/lang/Object;)Ljava/lang/Object;"); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Map", "put", "(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;"); mv.visitInsn(POP); mv.visitJumpInsn(GOTO, l2); mv.visitLabel(l3); mv.visitFrame(Opcodes.F_CHOP, 2, null, 0, null); mv.visitJumpInsn(GOTO, l0); mv.visitLabel(l1); mv.visitFrame(Opcodes.F_CHOP, 1, null, 0, null); mv.visitVarInsn(ALOAD, 2); mv.visitMethodInsn(INVOKESTATIC, "java/util/Collections", "unmodifiableMap", "(Ljava/util/Map;)Ljava/util/Map;"); mv.visitInsn(ARETURN); mv.visitMaxs(4, 8); mv.visitEnd(); } cw.visitEnd(); byte[] bytes = cw.toByteArray(); try { String classToLoad = className.replace("/", "."); ClassLoader cl = new ByteClassloader(bytes, this.getClass().getClassLoader(), classToLoad); Class<?> clazz = cl.loadClass(classToLoad); moduleConfig.bind(clazz); moduleConfig.bind(GenericMessageBodyWriter.class); bindExtension(serviceDefinition); } catch (Throwable e) { logger.error("generate", e); } }
From source file:org.springframework.migrationanalyzer.contributions.bytecode.DelegatingMethodVisitor.java
License:Apache License
@Override public AnnotationVisitor visitParameterAnnotation(int parameter, String desc, boolean visible) { Set<AnnotationVisitor> delegateVisitors = new HashSet<AnnotationVisitor>(); for (MethodVisitor delegate : this.delegates) { AnnotationVisitor delegateAnnotationVisitor = delegate.visitParameterAnnotation(parameter, desc, visible);// w ww . ja v a2 s. c o m if (delegateAnnotationVisitor != null) { delegateVisitors.add(delegateAnnotationVisitor); } } delegateVisitors.add(this.annotationVisitor); return new DelegatingAnnotationVisitor(delegateVisitors); }
From source file:org.teiid.jboss.rest.RestASMBasedWebArchiveBuilder.java
License:Open Source License
private void buildRestService(String vdbName, int vdbVersion, String modelName, Procedure procedure, String method, String uri, ClassWriter cw, String contentType, String charSet, boolean passthroughAuth) { List<ProcedureParameter> params = new ArrayList<ProcedureParameter>(procedure.getParameters().size()); boolean usingReturn = false; boolean hasLobInput = false; for (ProcedureParameter p : procedure.getParameters()) { if (p.getType() == Type.In || p.getType() == Type.InOut) { params.add(p);/*from ww w . j a v a2 s . c om*/ } else if (p.getType() == Type.ReturnValue && procedure.getResultSet() == null) { usingReturn = true; } if (!hasLobInput) { String runtimeType = p.getRuntimeType(); hasLobInput = DataTypeManager.isLOB(runtimeType); } } int paramsSize = params.size(); MethodVisitor mv; boolean useMultipart = false; if (method.toUpperCase().equals("POST") && hasLobInput) { useMultipart = true; } AnnotationVisitor av0; { StringBuilder paramSignature = new StringBuilder(); paramSignature.append("("); for (int i = 0; i < paramsSize; i++) { paramSignature.append("Ljava/lang/String;"); } paramSignature.append(")"); if (useMultipart) { mv = cw.visitMethod(ACC_PUBLIC, procedure.getName() + contentType.replace('/', '_'), "(Lorg/jboss/resteasy/plugins/providers/multipart/MultipartFormDataInput;)Ljavax/ws/rs/core/StreamingOutput;", null, new String[] { "javax/ws/rs/WebApplicationException" }); } else { mv = cw.visitMethod(ACC_PUBLIC, procedure.getName() + contentType.replace('/', '_'), paramSignature + "Ljavax/ws/rs/core/StreamingOutput;", null, new String[] { "javax/ws/rs/WebApplicationException" }); } { av0 = mv.visitAnnotation("Ljavax/ws/rs/Produces;", true); { AnnotationVisitor av1 = av0.visitArray("value"); av1.visit(null, contentType); av1.visitEnd(); } av0.visitEnd(); } { av0 = mv.visitAnnotation("Ljavax/ws/rs/" + method.toUpperCase() + ";", true); av0.visitEnd(); } { av0 = mv.visitAnnotation("Ljavax/ws/rs/Path;", true); av0.visit("value", uri); av0.visitEnd(); } { av0 = mv.visitAnnotation("Ljavax/annotation/security/PermitAll;", true); av0.visitEnd(); } if (useMultipart) { av0 = mv.visitAnnotation("Ljavax/ws/rs/Consumes;", true); { AnnotationVisitor av1 = av0.visitArray("value"); av1.visit(null, "multipart/form-data"); av1.visitEnd(); } av0.visitEnd(); } if (!useMultipart) { // post only accepts Form inputs, not path params HashSet<String> pathParms = getPathParameters(uri); for (int i = 0; i < paramsSize; i++) { String paramType = "Ljavax/ws/rs/FormParam;"; if (method.toUpperCase().equals("GET")) { paramType = "Ljavax/ws/rs/QueryParam;"; } if (pathParms.contains(params.get(i).getName())) { paramType = "Ljavax/ws/rs/PathParam;"; } av0 = mv.visitParameterAnnotation(i, paramType, true); av0.visit("value", params.get(i).getName()); av0.visitEnd(); } } mv.visitCode(); Label l0 = new Label(); Label l1 = new Label(); Label l2 = new Label(); mv.visitTryCatchBlock(l0, l1, l2, "java/sql/SQLException"); mv.visitLabel(l0); if (!useMultipart) { mv.visitTypeInsn(NEW, "java/util/LinkedHashMap"); mv.visitInsn(DUP); mv.visitMethodInsn(INVOKESPECIAL, "java/util/LinkedHashMap", "<init>", "()V"); mv.visitVarInsn(ASTORE, paramsSize + 1); for (int i = 0; i < paramsSize; i++) { mv.visitVarInsn(ALOAD, paramsSize + 1); mv.visitLdcInsn(params.get(i).getName()); mv.visitVarInsn(ALOAD, i + 1); mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Map", "put", "(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;"); mv.visitInsn(POP); } mv.visitVarInsn(ALOAD, 0); mv.visitLdcInsn(vdbName); mv.visitIntInsn(BIPUSH, vdbVersion); mv.visitLdcInsn(procedure.getSQLString()); mv.visitVarInsn(ALOAD, paramsSize + 1); mv.visitLdcInsn(charSet == null ? "" : charSet); mv.visitInsn(passthroughAuth ? ICONST_1 : ICONST_0); mv.visitInsn(usingReturn ? ICONST_1 : ICONST_0); mv.visitMethodInsn(INVOKEVIRTUAL, "org/teiid/jboss/rest/" + modelName, "execute", "(Ljava/lang/String;ILjava/lang/String;Ljava/util/LinkedHashMap;Ljava/lang/String;ZZ)Ljavax/ws/rs/core/StreamingOutput;"); mv.visitLabel(l1); mv.visitInsn(ARETURN); mv.visitLabel(l2); mv.visitFrame(F_SAME1, 0, null, 1, new Object[] { "java/sql/SQLException" }); mv.visitVarInsn(ASTORE, paramsSize + 1); mv.visitTypeInsn(NEW, "javax/ws/rs/WebApplicationException"); mv.visitInsn(DUP); mv.visitVarInsn(ALOAD, paramsSize + 1); mv.visitFieldInsn(GETSTATIC, "javax/ws/rs/core/Response$Status", "INTERNAL_SERVER_ERROR", "Ljavax/ws/rs/core/Response$Status;"); mv.visitMethodInsn(INVOKESPECIAL, "javax/ws/rs/WebApplicationException", "<init>", "(Ljava/lang/Throwable;Ljavax/ws/rs/core/Response$Status;)V"); mv.visitInsn(ATHROW); mv.visitMaxs(7, paramsSize + 2); mv.visitEnd(); } else { mv.visitVarInsn(ALOAD, 0); mv.visitLdcInsn(vdbName); mv.visitIntInsn(BIPUSH, vdbVersion); mv.visitLdcInsn(procedure.getSQLString()); mv.visitVarInsn(ALOAD, 1); mv.visitLdcInsn(charSet == null ? "" : charSet); mv.visitInsn(passthroughAuth ? ICONST_1 : ICONST_0); mv.visitInsn(usingReturn ? ICONST_1 : ICONST_0); mv.visitMethodInsn(INVOKEVIRTUAL, "org/teiid/jboss/rest/" + modelName, "executePost", "(Ljava/lang/String;ILjava/lang/String;Lorg/jboss/resteasy/plugins/providers/multipart/MultipartFormDataInput;Ljava/lang/String;ZZ)Ljavax/ws/rs/core/StreamingOutput;"); mv.visitLabel(l1); mv.visitInsn(ARETURN); mv.visitLabel(l2); mv.visitFrame(Opcodes.F_SAME1, 0, null, 1, new Object[] { "java/sql/SQLException" }); mv.visitVarInsn(ASTORE, 2); mv.visitTypeInsn(NEW, "javax/ws/rs/WebApplicationException"); mv.visitInsn(DUP); mv.visitVarInsn(ALOAD, 2); mv.visitFieldInsn(GETSTATIC, "javax/ws/rs/core/Response$Status", "INTERNAL_SERVER_ERROR", "Ljavax/ws/rs/core/Response$Status;"); mv.visitMethodInsn(INVOKESPECIAL, "javax/ws/rs/WebApplicationException", "<init>", "(Ljava/lang/Throwable;Ljavax/ws/rs/core/Response$Status;)V"); mv.visitInsn(ATHROW); mv.visitMaxs(8, 3); mv.visitEnd(); } } }
From source file:org.teiid.jboss.rest.RestASMBasedWebArchiveBuilder.java
License:Open Source License
private void buildQueryProcedure(String vdbName, int vdbVersion, String modelName, String context, ClassWriter cw, boolean passthroughAuth) { MethodVisitor mv; {// www.jav a 2s. co m AnnotationVisitor av0; mv = cw.visitMethod(ACC_PUBLIC, "sqlQuery" + context, "(Ljava/lang/String;)Ljavax/ws/rs/core/StreamingOutput;", null, null); { av0 = mv.visitAnnotation("Ljavax/ws/rs/Produces;", true); { AnnotationVisitor av1 = av0.visitArray("value"); av1.visit(null, "application/" + context); av1.visitEnd(); } av0.visitEnd(); } { av0 = mv.visitAnnotation("Ljavax/ws/rs/POST;", true); av0.visitEnd(); } { av0 = mv.visitAnnotation("Ljavax/ws/rs/Path;", true); av0.visit("value", "/query"); av0.visitEnd(); } { av0 = mv.visitParameterAnnotation(0, "Ljavax/ws/rs/FormParam;", true); av0.visit("value", "sql"); av0.visitEnd(); } mv.visitCode(); Label l0 = new Label(); Label l1 = new Label(); Label l2 = new Label(); mv.visitTryCatchBlock(l0, l1, l2, "java/sql/SQLException"); mv.visitLabel(l0); mv.visitVarInsn(ALOAD, 0); mv.visitLdcInsn(vdbName); mv.visitIntInsn(BIPUSH, vdbVersion); mv.visitVarInsn(ALOAD, 1); mv.visitInsn(context.equals("xml") ? ICONST_0 : ICONST_1); mv.visitInsn(passthroughAuth ? ICONST_1 : ICONST_0); mv.visitMethodInsn(INVOKEVIRTUAL, "org/teiid/jboss/rest/" + modelName, "executeQuery", "(Ljava/lang/String;ILjava/lang/String;ZZ)Ljavax/ws/rs/core/StreamingOutput;"); mv.visitLabel(l1); mv.visitInsn(ARETURN); mv.visitLabel(l2); mv.visitFrame(F_SAME1, 0, null, 1, new Object[] { "java/sql/SQLException" }); mv.visitVarInsn(ASTORE, 2); mv.visitTypeInsn(NEW, "javax/ws/rs/WebApplicationException"); mv.visitInsn(DUP); mv.visitVarInsn(ALOAD, 2); mv.visitFieldInsn(GETSTATIC, "javax/ws/rs/core/Response$Status", "INTERNAL_SERVER_ERROR", "Ljavax/ws/rs/core/Response$Status;"); mv.visitMethodInsn(INVOKESPECIAL, "javax/ws/rs/WebApplicationException", "<init>", "(Ljava/lang/Throwable;Ljavax/ws/rs/core/Response$Status;)V"); mv.visitInsn(ATHROW); mv.visitMaxs(6, 3); mv.visitEnd(); } }