Examples of org.deuce.objectweb.asm.ClassWriter

org.deuce.objectweb.asm.ClassWriter
A {@link ClassVisitor} that generates classes in bytecode form. Moreprecisely this visitor generates a byte array conforming to the Java class file format. It can be used alone, to generate a Java class "from scratch", or with one or more {@link ClassReader ClassReader} and adapter class visitorto generate a modified class from one or more existing Java classes. @author Eric Bruneton

  final private String className;
  private ExternalMethodVisitor staticMethod;
  
  public ExternalFieldsHolder(String className){
    this.className = getFieldsHolderName(className);
    this.classWriter = new ClassWriter(ClassWriter.COMPUTE_MAXS | ClassWriter.COMPUTE_FRAMES);
  }

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    super(classWriter);
    this.className = className;
  }
  
  public ByteCodeVisitor( String className, HashMap<Object, ArrayList<Object>> rmD) {
    this(className, new ClassWriter( ClassWriter.COMPUTE_MAXS));
    rmd = rmD;
  }

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    this(className, new ClassWriter( ClassWriter.COMPUTE_MAXS));
    rmd = rmD;
  }
  
  public ByteCodeVisitor(String className2) {
    this(className2, new ClassWriter( ClassWriter.COMPUTE_FRAMES));
  }

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    //Test & Print the newly implemented class, only if print requested
    String print = System.getProperty("bytecodePrint", "false");
    if(Boolean.parseBoolean(print)){
      ClassReader cr3 = new ClassReader(((ClassWriter)cv).toByteArray());
      ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_MAXS);
      PrintWriter writer = new PrintWriter(System.out);
      CheckClassAdapter cv = new CheckClassAdapter(cw);
      TraceClassVisitor tcv = new TraceClassVisitor(cv, writer );
      cr3.accept(tcv, ClassReader.EXPAND_FRAMES);
      byte[] newFile = cw.toByteArray();
      return newFile;
    }
    
    return ((ClassWriter)super.cv).toByteArray();
  }

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public class ProxyImplementation implements Opcodes{


  public static byte[] getCode(ArrayList<Object> remoteDetails, String className) {
    ClassDetails cD = new ClassDetails();
    cD.update(className);
    ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_FRAMES);
    String[] iF = {"java/rmi/Remote","java/io/Serializable"};
    cw.visit(V1_6, ACC_PUBLIC,className, null,  "java/rmi/server/UnicastRemoteObject",iF);
    ProxyImpl.addCode(remoteDetails, cw, cD);
    cw.visitEnd();
    //Test Generated Class
    ClassReader cr3 = new ClassReader(cw.toByteArray());
    ClassWriter cw1 = new ClassWriter(ClassWriter.COMPUTE_MAXS);
    PrintWriter writer = new PrintWriter(System.out);
    CheckClassAdapter cv = new CheckClassAdapter(cw);
    TraceClassVisitor tcv = new TraceClassVisitor(cv, writer );
    cr3.accept(tcv, ClassReader.EXPAND_FRAMES);
    return cw1.toByteArray();    
  }

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import org.deuce.transform.asm.storage.MethodDetails;


public class ProxyInterfaceCode implements Opcodes{


  public static byte[] getCode(ArrayList<Object> remoteDetails, String className) {
    ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_FRAMES);
    String[] iF = {"java/rmi/Remote","java/io/Serializable"};
    cw.visit(V1_6, ACC_PUBLIC + ACC_ABSTRACT + ACC_INTERFACE, className, null, "java/lang/Object",iF);
    cw.visitSource("$HY$_IBankAccount.java", null);
    ProxyInterface.addCode(remoteDetails, cw);  
    cw.visitEnd();
    //Test Generated Class
    ClassReader cr3 = new ClassReader(cw.toByteArray());
    ClassWriter cw1 = new ClassWriter(ClassWriter.COMPUTE_MAXS);
    PrintWriter writer = new PrintWriter(System.out);
    CheckClassAdapter cv = new CheckClassAdapter(cw);
    TraceClassVisitor tcv = new TraceClassVisitor(cv, writer );
    cr3.accept(tcv, ClassReader.EXPAND_FRAMES);
    return cw1.toByteArray();    
  }

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Related Classes of org.deuce.objectweb.asm.ClassWriter

org.deuce.transform.asm.ByteCodeVisitor

org.deuce.transform.asm.code.ProxyImplementation

org.deuce.transform.asm.code.ProxyInterfaceCode

org.deuce.transform.asm.ExternalFieldsHolder

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