com.sun.org.apache.bcel.internal.classfile.Constant Java Examples

The following examples show how to use com.sun.org.apache.bcel.internal.classfile.Constant. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: InstructionList.java    From TencentKona-8 with GNU General Public License v2.0 5 votes vote down vote up 
/** Replace all references to the old constant pool with references to the new
 *  constant pool
 */
public void replaceConstantPool(ConstantPoolGen old_cp, ConstantPoolGen new_cp) {
  for(InstructionHandle ih=start; ih != null; ih = ih.next) {
    Instruction i = ih.instruction;

    if(i instanceof CPInstruction) {
      CPInstruction ci = (CPInstruction)i;
      Constant      c  = old_cp.getConstant(ci.getIndex());
      ci.setIndex(new_cp.addConstant(c, old_cp));
    }
  }
}
Example #2
Source File: InstructionList.java    From openjdk-8 with GNU General Public License v2.0 5 votes vote down vote up 
/** Replace all references to the old constant pool with references to the new
 *  constant pool
 */
public void replaceConstantPool(ConstantPoolGen old_cp, ConstantPoolGen new_cp) {
  for(InstructionHandle ih=start; ih != null; ih = ih.next) {
    Instruction i = ih.instruction;

    if(i instanceof CPInstruction) {
      CPInstruction ci = (CPInstruction)i;
      Constant      c  = old_cp.getConstant(ci.getIndex());
      ci.setIndex(new_cp.addConstant(c, old_cp));
    }
  }
}
Example #3
Source File: InstructionList.java    From openjdk-8-source with GNU General Public License v2.0 5 votes vote down vote up 
/** Replace all references to the old constant pool with references to the new
 *  constant pool
 */
public void replaceConstantPool(ConstantPoolGen old_cp, ConstantPoolGen new_cp) {
  for(InstructionHandle ih=start; ih != null; ih = ih.next) {
    Instruction i = ih.instruction;

    if(i instanceof CPInstruction) {
      CPInstruction ci = (CPInstruction)i;
      Constant      c  = old_cp.getConstant(ci.getIndex());
      ci.setIndex(new_cp.addConstant(c, old_cp));
    }
  }
}
Example #4
Source File: InstructionList.java    From hottub with GNU General Public License v2.0 5 votes vote down vote up 
/** Replace all references to the old constant pool with references to the new
 *  constant pool
 */
public void replaceConstantPool(ConstantPoolGen old_cp, ConstantPoolGen new_cp) {
  for(InstructionHandle ih=start; ih != null; ih = ih.next) {
    Instruction i = ih.instruction;

    if(i instanceof CPInstruction) {
      CPInstruction ci = (CPInstruction)i;
      Constant      c  = old_cp.getConstant(ci.getIndex());
      ci.setIndex(new_cp.addConstant(c, old_cp));
    }
  }
}
Example #5
Source File: InstructionList.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up 
/** Replace all references to the old constant pool with references to the new
 *  constant pool
 */
public void replaceConstantPool(ConstantPoolGen old_cp, ConstantPoolGen new_cp) {
  for(InstructionHandle ih=start; ih != null; ih = ih.next) {
    Instruction i = ih.instruction;

    if(i instanceof CPInstruction) {
      CPInstruction ci = (CPInstruction)i;
      Constant      c  = old_cp.getConstant(ci.getIndex());
      ci.setIndex(new_cp.addConstant(c, old_cp));
    }
  }
}
Example #6
Source File: CPInstruction.java    From Bytecoder with Apache License 2.0 5 votes vote down vote up 
/**
 * @return mnemonic for instruction with symbolic references resolved
 */
@Override
public String toString( final ConstantPool cp ) {
    final Constant c = cp.getConstant(index);
    String str = cp.constantToString(c);
    if (c instanceof ConstantClass) {
        str = str.replace('.', '/');
    }
    return com.sun.org.apache.bcel.internal.Const.getOpcodeName(super.getOpcode()) + " " + str;
}
Example #7
Source File: InstructionList.java    From Bytecoder with Apache License 2.0 5 votes vote down vote up 
/**
 * Replace all references to the old constant pool with references to the
 * new constant pool
 */
public void replaceConstantPool(final ConstantPoolGen old_cp, final ConstantPoolGen new_cp) {
    for (InstructionHandle ih = start; ih != null; ih = ih.getNext()) {
        final Instruction i = ih.getInstruction();
        if (i instanceof CPInstruction) {
            final CPInstruction ci = (CPInstruction) i;
            final Constant c = old_cp.getConstant(ci.getIndex());
            ci.setIndex(new_cp.addConstant(c, old_cp));
        }
    }
}
Example #8
Source File: InvokeInstruction.java    From Bytecoder with Apache License 2.0 5 votes vote down vote up 
/**
 * @return mnemonic for instruction with symbolic references resolved
 */
@Override
public String toString( final ConstantPool cp ) {
    final Constant c = cp.getConstant(super.getIndex());
    final StringTokenizer tok = new StringTokenizer(cp.constantToString(c));
    return Const.getOpcodeName(super.getOpcode()) + " " + tok.nextToken().replace('.', '/')
            + tok.nextToken();
}
Example #9
Source File: ConstantPoolGen.java    From Bytecoder with Apache License 2.0 5 votes vote down vote up 
/** Resize internal array of constants.
 */
protected void adjustSize() {
    if (index + 3 >= size) {
        final Constant[] cs = constants;
        size *= 2;
        constants = new Constant[size];
        System.arraycopy(cs, 0, constants, 0, index);
    }
}
Example #10
Source File: InstructionList.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 5 votes vote down vote up 
/** Replace all references to the old constant pool with references to the new
 *  constant pool
 */
public void replaceConstantPool(ConstantPoolGen old_cp, ConstantPoolGen new_cp) {
  for(InstructionHandle ih=start; ih != null; ih = ih.next) {
    Instruction i = ih.instruction;

    if(i instanceof CPInstruction) {
      CPInstruction ci = (CPInstruction)i;
      Constant      c  = old_cp.getConstant(ci.getIndex());
      ci.setIndex(new_cp.addConstant(c, old_cp));
    }
  }
}
Example #11
Source File: InstructionList.java    From openjdk-jdk8u with GNU General Public License v2.0 5 votes vote down vote up 
/** Replace all references to the old constant pool with references to the new
 *  constant pool
 */
public void replaceConstantPool(ConstantPoolGen old_cp, ConstantPoolGen new_cp) {
  for(InstructionHandle ih=start; ih != null; ih = ih.next) {
    Instruction i = ih.instruction;

    if(i instanceof CPInstruction) {
      CPInstruction ci = (CPInstruction)i;
      Constant      c  = old_cp.getConstant(ci.getIndex());
      ci.setIndex(new_cp.addConstant(c, old_cp));
    }
  }
}
Example #12
Source File: InstructionList.java    From JDKSourceCode1.8 with MIT License 5 votes vote down vote up 
/** Replace all references to the old constant pool with references to the new
 *  constant pool
 */
public void replaceConstantPool(ConstantPoolGen old_cp, ConstantPoolGen new_cp) {
  for(InstructionHandle ih=start; ih != null; ih = ih.next) {
    Instruction i = ih.instruction;

    if(i instanceof CPInstruction) {
      CPInstruction ci = (CPInstruction)i;
      Constant      c  = old_cp.getConstant(ci.getIndex());
      ci.setIndex(new_cp.addConstant(c, old_cp));
    }
  }
}
Example #13
Source File: InstructionList.java    From jdk8u60 with GNU General Public License v2.0 5 votes vote down vote up 
/** Replace all references to the old constant pool with references to the new
 *  constant pool
 */
public void replaceConstantPool(ConstantPoolGen old_cp, ConstantPoolGen new_cp) {
  for(InstructionHandle ih=start; ih != null; ih = ih.next) {
    Instruction i = ih.instruction;

    if(i instanceof CPInstruction) {
      CPInstruction ci = (CPInstruction)i;
      Constant      c  = old_cp.getConstant(ci.getIndex());
      ci.setIndex(new_cp.addConstant(c, old_cp));
    }
  }
}
Example #14
Source File: InstructionList.java    From jdk1.8-source-analysis with Apache License 2.0 5 votes vote down vote up 
/** Replace all references to the old constant pool with references to the new
 *  constant pool
 */
public void replaceConstantPool(ConstantPoolGen old_cp, ConstantPoolGen new_cp) {
  for(InstructionHandle ih=start; ih != null; ih = ih.next) {
    Instruction i = ih.instruction;

    if(i instanceof CPInstruction) {
      CPInstruction ci = (CPInstruction)i;
      Constant      c  = old_cp.getConstant(ci.getIndex());
      ci.setIndex(new_cp.addConstant(c, old_cp));
    }
  }
}
Example #15
Source File: ConstantPoolGen.java    From Bytecoder with Apache License 2.0 4 votes vote down vote up 
/**
 * @return constant pool with proper length
 */
public ConstantPool getFinalConstantPool() {
    final Constant[] cs = new Constant[index];
    System.arraycopy(constants, 0, cs, 0, index);
    return new ConstantPool(cs);
}
Example #16
Source File: ConstantPoolGen.java    From Bytecoder with Apache License 2.0 4 votes vote down vote up 
/**
 * Create empty constant pool.
 */
public ConstantPoolGen() {
    size = DEFAULT_BUFFER_SIZE;
    constants = new Constant[size];
}
Example #17
Source File: FieldGen.java    From Bytecoder with Apache License 2.0 4 votes vote down vote up 
private void setValue( final int index ) {
    final ConstantPool cp = super.getConstantPool().getConstantPool();
    final Constant c = cp.getConstant(index);
    value = ((ConstantObject) c).getConstantValue(cp);
}
Example #18
Source File: ConstantPoolGen.java    From Bytecoder with Apache License 2.0 2 votes vote down vote up 
/**
 * @param i index in constant pool
 * @return constant pool entry at index i
 */
public Constant getConstant( final int i ) {
    return constants[i];
}
Example #19
Source File: ConstantPoolGen.java    From Bytecoder with Apache License 2.0 2 votes vote down vote up 
/**
 * Use with care!
 *
 * @param i index in constant pool
 * @param c new constant pool entry at index i
 */
public void setConstant( final int i, final Constant c ) {
    constants[i] = c;
}