CPD Results

The following document contains the results of PMD's CPD 4.1.

Duplications

File Line
org\apache\commons\javaflow\bytecode\transformation\bcel\analyser\ExecutionVisitor.java 693
org\apache\commons\javaflow\bytecode\transformation\bcel\analyser\ExecutionVisitor.java 760 
	public void visitINVOKEVIRTUAL(INVOKEVIRTUAL o){
		stack().pop(); //objectref
		for (int i=0; i<o.getArgumentTypes(cpg).length; i++){
			stack().pop();
		}
		// We are sure the invoked method will xRETURN eventually
		// We simulate xRETURNs functionality here because we
		// don't really "jump into" and simulate the invoked
		// method.
		if (o.getReturnType(cpg) != Type.VOID){
			Type t = o.getReturnType(cpg);
			if (	t.equals(Type.BOOLEAN)	||
						t.equals(Type.CHAR)			||
						t.equals(Type.BYTE) 		||
						t.equals(Type.SHORT)		)
				t = Type.INT;
			stack().push(t);
		}
	}
	/** Symbolically executes the corresponding Java Virtual Machine instruction. */ 
	public void visitIOR(IOR o){

File Line
org\apache\commons\javaflow\bytecode\transformation\bcel\analyser\ExecutionVisitor.java 694
org\apache\commons\javaflow\bytecode\transformation\bcel\analyser\ExecutionVisitor.java 722 
		stack().pop();	//objectref
		for (int i=0; i<o.getArgumentTypes(cpg).length; i++){
			stack().pop();
		}
		// We are sure the invoked method will xRETURN eventually
		// We simulate xRETURNs functionality here because we
		// don't really "jump into" and simulate the invoked
		// method.
		if (o.getReturnType(cpg) != Type.VOID){
			Type t = o.getReturnType(cpg);
			if (	t.equals(Type.BOOLEAN)	||
						t.equals(Type.CHAR)			||
						t.equals(Type.BYTE) 		||
						t.equals(Type.SHORT)		)
				t = Type.INT;
			stack().push(t);
		}
	}
	/** Symbolically executes the corresponding Java Virtual Machine instruction. */ 
	public void visitINVOKESTATIC(INVOKESTATIC o){

File Line
org\apache\commons\javaflow\bytecode\transformation\bcel\analyser\ControlFlowGraph.java 304
org\apache\commons\javaflow\bytecode\transformation\bcel\analyser\Subroutines.java 578 
			single[0] = instruction.getNext();
			return single;
		}

		if (inst instanceof GotoInstruction){
			single[0] = ((GotoInstruction) inst).getTarget();
			return single;
		}

		if (inst instanceof BranchInstruction){
			if (inst instanceof Select){
				// BCEL's getTargets() returns only the non-default targets,
				// thanks to Eli Tilevich for reporting.
				InstructionHandle[] matchTargets = ((Select) inst).getTargets();
				InstructionHandle[] ret = new InstructionHandle[matchTargets.length+1];
				ret[0] = ((Select) inst).getTarget();
				System.arraycopy(matchTargets, 0, ret, 1, matchTargets.length);
				return ret;
			}
			else{

File Line
org\apache\commons\javaflow\bytecode\transformation\bcel\analyser\ExecutionVisitor.java 695
org\apache\commons\javaflow\bytecode\transformation\bcel\analyser\ExecutionVisitor.java 742 
		for (int i=0; i<o.getArgumentTypes(cpg).length; i++){
			stack().pop();
		}
		// We are sure the invoked method will xRETURN eventually
		// We simulate xRETURNs functionality here because we
		// don't really "jump into" and simulate the invoked
		// method.
		if (o.getReturnType(cpg) != Type.VOID){
			Type t = o.getReturnType(cpg);
			if (	t.equals(Type.BOOLEAN)	||
						t.equals(Type.CHAR)			||
						t.equals(Type.BYTE) 		||
						t.equals(Type.SHORT)		)
				t = Type.INT;
			stack().push(t);
		}
	}
	/** Symbolically executes the corresponding Java Virtual Machine instruction. */ 
	public void visitINVOKEVIRTUAL(INVOKEVIRTUAL o){