Examples of ExceptionLabel

Examples of org.aspectj.org.eclipse.jdt.internal.compiler.codegen.ExceptionLabel

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    // there is no exception table, so we need to offset by 2 the current offset and move
    // on the attribute generation
    this.contents[localContentsOffset++] = (byte) (exceptionHandlersCount >> 8);
    this.contents[localContentsOffset++] = (byte) exceptionHandlersCount;
    for (int i = 0, max = codeStream.exceptionLabelsCounter; i < max; i++) {
      ExceptionLabel exceptionLabel = exceptionLabels[i];
      if (exceptionLabel != null) {
        int iRange = 0, maxRange = exceptionLabel.count;
        if ((maxRange & 1) != 0) {
          codeStream.methodDeclaration.scope.problemReporter().abortDueToInternalError(
              Messages.bind(Messages.abort_invalidExceptionAttribute, new String(codeStream.methodDeclaration.selector)),
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Examples of org.aspectj.org.eclipse.jdt.internal.compiler.codegen.ExceptionLabel

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    // there is no exception table, so we need to offset by 2 the current offset and move
    // on the attribute generation
    this.contents[localContentsOffset++] = (byte) (exceptionHandlersCount >> 8);
    this.contents[localContentsOffset++] = (byte) exceptionHandlersCount;
    for (int i = 0, max = codeStream.exceptionLabelsCounter; i < max; i++) {
      ExceptionLabel exceptionLabel = exceptionLabels[i];
      if (exceptionLabel != null) {
        int iRange = 0, maxRange = exceptionLabel.count;
        if ((maxRange & 1) != 0) {
          codeStream.methodDeclaration.scope.problemReporter().abortDueToInternalError(
              Messages.bind(Messages.abort_invalidExceptionAttribute, new String(codeStream.methodDeclaration.selector)),
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Examples of org.aspectj.org.eclipse.jdt.internal.compiler.codegen.ExceptionLabel

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      // there is no exception table, so we need to offset by 2 the current offset and move
      // on the attribute generation
      this.contents[localContentsOffset++] = (byte) (exceptionHandlersCount >> 8);
      this.contents[localContentsOffset++] = (byte) exceptionHandlersCount;
      for (int i = 0, max = codeStream.exceptionLabelsCounter; i < max; i++) {
        ExceptionLabel exceptionLabel = exceptionLabels[i];
        if (exceptionLabel != null) {
          int iRange = 0, maxRange = exceptionLabel.count;
          if ((maxRange & 1) != 0) {
            referenceBinding.scope.problemReporter().abortDueToInternalError(
                Messages.bind(Messages.abort_invalidExceptionAttribute, new String(binding.selector),
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Examples of org.aspectj.org.eclipse.jdt.internal.compiler.codegen.ExceptionLabel

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  ExceptionLabel anyExceptionLabel;

  public ExceptionLabel enterAnyExceptionHandler(CodeStream codeStream) {
   
    if (this.anyExceptionLabel == null) {
      this.anyExceptionLabel = new ExceptionLabel(codeStream, null /*any exception*/);
    }
    this.anyExceptionLabel.placeStart();
    return this.anyExceptionLabel;
  }
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Examples of org.aspectj.org.eclipse.jdt.internal.compiler.codegen.ExceptionLabel

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  protected void generateSyntheticCode(
    ClassScope classScope,
    CodeStream codeStream)
  {
    if (initFailureField != null) {
      handlerLabel = new ExceptionLabel(codeStream, classScope.getJavaLangThrowable()); 
      handlerLabel.placeStart();
    }
   
    if (hasPre) {
      final EclipseFactory world = EclipseFactory.fromScopeLookupEnvironment(classScope);
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Examples of org.aspectj.org.eclipse.jdt.internal.compiler.codegen.ExceptionLabel

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    final EclipseFactory world = EclipseFactory.fromScopeLookupEnvironment(this.scope);
    generateMethod(classFile, aspectOfMethod, new BodyGenerator() {
      public void generate(CodeStream codeStream) {
        BranchLabel instanceFound = new BranchLabel(codeStream);

        ExceptionLabel anythingGoesWrong = new ExceptionLabel(codeStream, world
            .makeTypeBinding(UnresolvedType.JL_EXCEPTION));
        anythingGoesWrong.placeStart();
        codeStream.aload_0();
        codeStream.invokestatic(world.makeMethodBindingForCall(AjcMemberMaker.perTypeWithinGetInstance(typeX)));
        codeStream.astore_1();
        codeStream.aload_1();
        codeStream.ifnonnull(instanceFound);
        codeStream.new_(world.makeTypeBinding(AjcMemberMaker.NO_ASPECT_BOUND_EXCEPTION));
        codeStream.dup();

        codeStream.ldc(typeX.getName());
        codeStream.aconst_null();

        codeStream.invokespecial(world.makeMethodBindingForCall(AjcMemberMaker.noAspectBoundExceptionInit2()));
        codeStream.athrow();
        instanceFound.place();
        codeStream.aload_1();

        codeStream.areturn();
        anythingGoesWrong.placeEnd();
        anythingGoesWrong.place();

        codeStream.astore_1();
        codeStream.new_(world.makeTypeBinding(AjcMemberMaker.NO_ASPECT_BOUND_EXCEPTION));

        codeStream.dup();
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Examples of org.aspectj.org.eclipse.jdt.internal.compiler.codegen.ExceptionLabel

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  // PTWIMPL Generate hasAspect() method
  private void generatePerTypeWithinHasAspectMethod(ClassFile classFile) {
    final EclipseFactory world = EclipseFactory.fromScopeLookupEnvironment(this.scope);
    generateMethod(classFile, hasAspectMethod, new BodyGenerator() {
      public void generate(CodeStream codeStream) {
        ExceptionLabel goneBang = new ExceptionLabel(codeStream, world.makeTypeBinding(UnresolvedType.JL_EXCEPTION));
        BranchLabel noInstanceExists = new BranchLabel(codeStream);
        BranchLabel leave = new BranchLabel(codeStream);
        goneBang.placeStart();
        codeStream.aload_0();
        codeStream.invokestatic(world.makeMethodBinding(AjcMemberMaker.perTypeWithinGetInstance(typeX)));
        codeStream.ifnull(noInstanceExists);
        codeStream.iconst_1();
        codeStream.goto_(leave);
        noInstanceExists.place();
        codeStream.iconst_0();
        leave.place();
        goneBang.placeEnd();
        codeStream.ireturn();
        goneBang.place();
        codeStream.astore_1();
        codeStream.iconst_0();
        codeStream.ireturn();
      }
    });
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Examples of org.aspectj.org.eclipse.jdt.internal.compiler.codegen.ExceptionLabel

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     */
    generateMethod(classFile,
        AjcMemberMaker.perTypeWithinGetWithinTypeNameMethod(world.fromBinding(binding), world.getWorld().isInJava5Mode()),
        new BodyGenerator() {
          public void generate(CodeStream codeStream) {
            ExceptionLabel exc = new ExceptionLabel(codeStream, world.makeTypeBinding(UnresolvedType.JL_EXCEPTION));
            exc.placeStart();
            codeStream.aload_0();
            codeStream.getfield(world.makeFieldBinding(AjcMemberMaker.perTypeWithinWithinTypeField(typeX, typeX)));
            codeStream.areturn();
          }
        });
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Examples of org.aspectj.org.eclipse.jdt.internal.compiler.codegen.ExceptionLabel

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  // PTWIMPL Generate getInstance method
  private void generatePerTypeWithinGetInstanceMethod(ClassFile classFile) {
    final EclipseFactory world = EclipseFactory.fromScopeLookupEnvironment(this.scope);
    generateMethod(classFile, AjcMemberMaker.perTypeWithinGetInstance(world.fromBinding(binding)), new BodyGenerator() {
      public void generate(CodeStream codeStream) {
        ExceptionLabel exc = new ExceptionLabel(codeStream, world.makeTypeBinding(UnresolvedType.JL_EXCEPTION));
        exc.placeStart();
        codeStream.aload_0();
        codeStream.ldc(NameMangler.perTypeWithinLocalAspectOf(typeX));
        codeStream.aconst_null();
        codeStream.invokevirtual(new MethodBinding(0, "getDeclaredMethod".toCharArray(),
            world.makeTypeBinding(UnresolvedType.forSignature("Ljava/lang/reflect/Method;")), // return type
            new TypeBinding[] { world.makeTypeBinding(UnresolvedType.forSignature("Ljava/lang/String;")),
                world.makeTypeBinding(UnresolvedType.forSignature("[Ljava/lang/Class;")) },
            new ReferenceBinding[0], (ReferenceBinding) world.makeTypeBinding(UnresolvedType.JL_CLASS)));
        codeStream.astore_1();
        codeStream.aload_1();
        codeStream.aconst_null();
        codeStream.aconst_null();
        codeStream.invokevirtual(new MethodBinding(0, "invoke".toCharArray(), world.makeTypeBinding(UnresolvedType.OBJECT),
            new TypeBinding[] { world.makeTypeBinding(UnresolvedType.OBJECT),
                world.makeTypeBinding(UnresolvedType.forSignature("[Ljava/lang/Object;")) },
            new ReferenceBinding[0], (ReferenceBinding) world.makeTypeBinding(UnresolvedType.JAVA_LANG_REFLECT_METHOD)));
        codeStream.checkcast(world.makeTypeBinding(typeX));
        codeStream.astore_2();
        codeStream.aload_2();
        exc.placeEnd();
        codeStream.areturn();
        exc.place();
        codeStream.astore_1();
        // this just returns null now - the old version used to throw the caught exception!
        codeStream.aconst_null();
        codeStream.areturn();
      }
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Examples of org.aspectj.org.eclipse.jdt.internal.compiler.codegen.ExceptionLabel

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  protected void generateSyntheticCode(
    ClassScope classScope,
    CodeStream codeStream)
  {
    if (initFailureField != null) {
      handlerLabel = new ExceptionLabel(codeStream, classScope.getJavaLangThrowable());   
    }
   
    if (hasPre) {
      final EclipseFactory world = EclipseFactory.fromScopeLookupEnvironment(classScope);
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