Example usage for org.objectweb.asm.tree MethodNode MethodNode

Introduction

In this page you can find the example usage for org.objectweb.asm.tree MethodNode MethodNode.

Prototype

public MethodNode() 

Source Link

Document

Constructs an uninitialized MethodNode .

Usage

From source file:org.apache.felix.ipojo.manipulator.metadata.annotation.visitor.util.NamesTestCase.java

License:Apache License

public void testNoPatternRecognized() throws Exception {
    MethodNode node = new MethodNode();
    node.name = "notify";
    node.desc = "()V";
    assertNull(getMethodIdentifier(node));
}

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From source file:org.apache.felix.ipojo.manipulator.metadata.annotation.visitor.util.NamesTestCase.java

License:Apache License

public void testSpecificationRecognized() throws Exception {
    MethodNode node = new MethodNode();
    node.name = "handle";
    node.desc = "(Lmy/Service;)V";
    assertEquals("my.Service", getMethodIdentifier(node));
}

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From source file:org.apache.felix.ipojo.manipulator.metadata.annotation.visitor.util.NamesTestCase.java

License:Apache License

public void testSpecificationRecognizedWithMap() throws Exception {
    MethodNode node = new MethodNode();
    node.name = "handle";
    node.desc = "(Lmy/Service;Ljava/util/Map;)V";
    assertEquals("my.Service", getMethodIdentifier(node));
}

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From source file:org.apache.felix.ipojo.manipulator.metadata.annotation.visitor.util.NamesTestCase.java

License:Apache License

public void testSpecificationRecognizedWithDictionary() throws Exception {
    MethodNode node = new MethodNode();
    node.name = "handle";
    node.desc = "(Lmy/Service;Ljava/util/Dictionary;)V";
    assertEquals("my.Service", getMethodIdentifier(node));
}

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From source file:org.apache.felix.ipojo.manipulator.metadata.annotation.visitor.util.NamesTestCase.java

License:Apache License

public void testSpecificationRecognizedWithServiceReference() throws Exception {
    MethodNode node = new MethodNode();
    node.name = "handle";
    node.desc = "(Lmy/Service;Lorg/osgi/framework/ServiceReference;)V";
    assertEquals("my.Service", getMethodIdentifier(node));
}

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From source file:org.apache.felix.ipojo.manipulator.metadata.annotation.visitor.util.NamesTestCase.java

License:Apache License

public void testSpecificationRecognizedOnlyMap() throws Exception {
    MethodNode node = new MethodNode();
    node.name = "handle";
    node.desc = "(Ljava/util/Map;)V";
    assertNull(getMethodIdentifier(node));
}

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From source file:org.apache.felix.ipojo.manipulator.metadata.annotation.visitor.util.NamesTestCase.java

License:Apache License

public void testSpecificationRecognizedOnlyDictionary() throws Exception {
    MethodNode node = new MethodNode();
    node.name = "handle";
    node.desc = "(Ljava/util/Dictionary;)V";
    assertNull(getMethodIdentifier(node));

}

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From source file:org.apache.felix.ipojo.manipulator.metadata.annotation.visitor.util.NamesTestCase.java

License:Apache License

public void testSpecificationRecognizedOnlyServiceReference() throws Exception {
    MethodNode node = new MethodNode();
    node.name = "handle";
    node.desc = "(Lorg/osgi/framework/ServiceReference;)V";
    assertNull(getMethodIdentifier(node));
}

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From source file:org.diorite.inject.controller.Transformer.java

License:Open Source License

private void addGlobalInjectInvokes() {
    MethodNode codeBefore = new MethodNode();
    MethodNode codeAfter = new MethodNode();
    this.fillMethodInvokes(codeBefore, codeAfter, this.classData);
    for (Entry<MethodNode, TransformerInitMethodData> initEntry : this.inits.entrySet()) {
        MethodNode init = initEntry.getKey();
        TransformerInitMethodData initPair = initEntry.getValue();
        MethodInsnNode superInvoke = initPair.superInvoke;

        if (codeAfter.instructions.size() > 0) {
            for (InsnNode node : initPair.returns) {
                init.instructions.insertBefore(node, codeAfter.instructions);
            }/*from w  ww  .  j av  a2 s.  co m*/
        }
        if (codeBefore.instructions.size() > 0) {
            init.instructions.insert(superInvoke, codeBefore.instructions);
        }
    }
}

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From source file:org.diorite.inject.controller.TransformerFieldInjector.java

License:Open Source License

private void injectField(TransformerFieldPair fieldPair, TransformerInjectTracker result) {
    ControllerFieldData<?> fieldData = fieldPair.data;
    assert fieldData != null;

    MethodInsnNode injectionInvokeNode = result.getResult();
    FieldInsnNode putfieldNode = result.getFieldInsnNode();

    // insert invoke methods:
    MethodNode codeBefore = new MethodNode();
    MethodNode codeAfter = new MethodNode();
    this.injectTransformer.fillMethodInvokes(codeBefore, codeAfter, fieldData);

    // node list for PUTFIELD
    InsnList initNodeList = result.getInitNodeList();
    // node list for invoke execution
    InsnList resultNodeList = result.getResultNodeList();

    if (codeBefore.instructions.size() != 0) {
        // invoke before should be added before PUTFIELD and before INVOKE
        resultNodeList.insertBefore(injectionInvokeNode, codeBefore.instructions);
    }/* w w  w  . j  a v a  2  s .  c  om*/
    if (codeAfter.instructions.size() != 0) {
        // invoke after should be added after PUTFIELD
        initNodeList.insert(putfieldNode, codeAfter.instructions);
    }

    // and replace placeholder node with real injections:
    {
        MethodNode tempNode = new MethodNode();
        TransformerInvokerGenerator.generateFieldInjection(this.injectTransformer.classData, fieldData,
                tempNode, -1);
        resultNodeList.insertBefore(injectionInvokeNode, tempNode.instructions);
        resultNodeList.remove(injectionInvokeNode);
    }
}

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