Package org.objectweb.asm.commons

Examples of org.objectweb.asm.commons.GeneratorAdapter.visitLabel()


        // two variables.
        boolean hasArgumentLabels = localVariables != null && !localVariables.isEmpty();
        Label start = null;
        if (hasArgumentLabels) {
            start = new Label();
            mv.visitLabel(start);
        }

        mv.visitCode();

        Type returnType = Type.getReturnType(desc);
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        mv.visitMethodInsn(INVOKESPECIAL, m_owner, PREFIX + name, desc, false);
        mv.visitInsn(returnType.getOpcode(IRETURN));

        // end of the non intercepted method invocation.

        mv.visitLabel(l0);

        mv.visitVarInsn(ALOAD, 0);
        mv.visitFieldInsn(GETFIELD, m_owner, IM_FIELD, "Lorg/apache/felix/ipojo/InstanceManager;");
        mv.visitVarInsn(ALOAD, 0);
        mv.visitLdcInsn(generateMethodId(name, desc));
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            mv.visitInsn(ACONST_NULL);
        }
        mv.visitMethodInsn(INVOKEVIRTUAL, "org/apache/felix/ipojo/InstanceManager", EXIT,
                "(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/Object;)V", false);

        mv.visitLabel(l1);
        Label l7 = new Label();
        mv.visitJumpInsn(GOTO, l7);
        mv.visitLabel(l2);

        mv.visitVarInsn(ASTORE, exception);
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                "(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/Object;)V", false);

        mv.visitLabel(l1);
        Label l7 = new Label();
        mv.visitJumpInsn(GOTO, l7);
        mv.visitLabel(l2);

        mv.visitVarInsn(ASTORE, exception);
        mv.visitVarInsn(ALOAD, 0);
        mv.visitFieldInsn(GETFIELD, m_owner, IM_FIELD, "Lorg/apache/felix/ipojo/InstanceManager;");
        mv.visitVarInsn(ALOAD, 0);
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        mv.visitMethodInsn(INVOKEVIRTUAL, "org/apache/felix/ipojo/InstanceManager", ERROR,
                "(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/Throwable;)V", false);
        mv.visitVarInsn(ALOAD, exception);
        mv.visitInsn(ATHROW);

        mv.visitLabel(l7);
        if (returnType.getSort() != Type.VOID) {
            mv.visitVarInsn(returnType.getOpcode(ILOAD), result);
        }
        mv.visitInsn(returnType.getOpcode(IRETURN));
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        // If we had arguments, we mark the end of the lifetime.
        Label end = null;
        if (hasArgumentLabels) {
            end = new Label();
            mv.visitLabel(end);
        }

        // Move annotations
        if (annotations != null) {
            for (AnnotationDescriptor ad : annotations) {
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    mv.visitInsn( Opcodes.LCONST_0 );
    mv.visitInsn( Opcodes.LCMP );
    mv.visitJumpInsn( Opcodes.IFEQ, l_0 );
    mv.visitInsn( Opcodes.ICONST_1 );
    mv.visitJumpInsn( Opcodes.GOTO, l_1 );
    mv.visitLabel( l_0 );
    mv.visitInsn( Opcodes.ICONST_0 );
    mv.visitLabel( l_1 );
    compile_context();
    compile_computationMode();
    mv.visitMethodInsn( Opcodes.INVOKESTATIC, "org/formulacompiler/runtime/internal/RuntimeLong_v2", "fun_DAYS360", "(JJZLorg/formulacompiler/runtime/internal/RuntimeLong_v2$Context;Lorg/formulacompiler/runtime/ComputationMode;)J" );
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    mv.visitJumpInsn( Opcodes.IFEQ, l_0 );
    mv.visitInsn( Opcodes.ICONST_1 );
    mv.visitJumpInsn( Opcodes.GOTO, l_1 );
    mv.visitLabel( l_0 );
    mv.visitInsn( Opcodes.ICONST_0 );
    mv.visitLabel( l_1 );
    compile_context();
    compile_computationMode();
    mv.visitMethodInsn( Opcodes.INVOKESTATIC, "org/formulacompiler/runtime/internal/RuntimeLong_v2", "fun_DAYS360", "(JJZLorg/formulacompiler/runtime/internal/RuntimeLong_v2$Context;Lorg/formulacompiler/runtime/ComputationMode;)J" );
  }
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    mv.visitInsn( Opcodes.DUP );
    mv.visitVarInsn( Opcodes.ASTORE, 0 + loc );
    mv.visitJumpInsn( Opcodes.IFNONNULL, l_0 );
    mv.visitInsn( Opcodes.LCONST_0 );
    mv.visitJumpInsn( Opcodes.GOTO, l_1 );
    mv.visitLabel( l_0 );
    mv.visitVarInsn( Opcodes.ALOAD, 0 + loc );
    mv.visitMethodInsn( Opcodes.INVOKEVIRTUAL, "java/lang/Number", "longValue", "()J" );
    mv.visitLabel( l_1 );
  }
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    mv.visitInsn( Opcodes.LCONST_0 );
    mv.visitJumpInsn( Opcodes.GOTO, l_1 );
    mv.visitLabel( l_0 );
    mv.visitVarInsn( Opcodes.ALOAD, 0 + loc );
    mv.visitMethodInsn( Opcodes.INVOKEVIRTUAL, "java/lang/Number", "longValue", "()J" );
    mv.visitLabel( l_1 );
  }

  protected final void compile_util_fromBoolean() throws CompilerException
  {
    final GeneratorAdapter mv = mv();
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