List of usage examples for org.aspectj.apache.bcel Constants ACC_ABSTRACT
short ACC_ABSTRACT
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From source file:org.caesarj.mixer.intern.ClassModifyingVisitor.java
License:Open Source License
protected JavaClass transform(JavaClass clazz) throws MixerException { // empty collection of anonymous inner classes anonymousInners = new Vector<String>(); oldOuterClassName = Tools.getOuterClass(clazz, oldClassName); oldSuperclassName = clazz.getSuperclassName(); // create a copy as work base JavaClass newClass = clazz.copy();//from w ww . j a v a2 s .c o m // find indices of class and super class name int classNameIndex = newClass.getClassNameIndex(), superclassNameIndex = newClass.getSuperclassNameIndex(); ConstantClass cc = (ConstantClass) newClass.getConstantPool().getConstant(classNameIndex), csc = (ConstantClass) newClass.getConstantPool().getConstant(superclassNameIndex); classNameIndex = cc.getNameIndex(); superclassNameIndex = csc.getNameIndex(); // Set new class & superclass name newClass.getConstantPool().setConstant(superclassNameIndex, new ConstantUtf8(newSuperclassName)); newClass.getConstantPool().setConstant(classNameIndex, new ConstantUtf8(newClassName)); // visit fields, methods and local variables to replace type references new DescendingVisitor(newClass, this).visit(); // Delete all inner class references Attribute[] atts = newClass.getAttributes(); Vector<Attribute> v = new Vector<Attribute>(); for (int i = 0; i < atts.length; i++) { Attribute attribute = atts[i]; if (attribute.getTag() == Constants.ATTR_INNER_CLASSES) { InnerClasses ic = (InnerClasses) attribute; ic.setInnerClasses(new InnerClass[0]); ic.setLength(2); } v.add(attribute); } atts = v.toArray(new Attribute[v.size()]); newClass.setAttributes(atts); newClass = removeFactoryMethods(newClass); // Mixin classes must be abstract, because they do not implement factory methods, // (if the class is final => it was a anonymous inner class) if (!newClass.isFinal()) { newClass.setAccessFlags(newClass.getAccessFlags() | Constants.ACC_ABSTRACT); } // take a look at all methodrefs modifyMethodAndFieldRefs(newClass); // return generated class return newClass; }