CloneSet445


Clone Mass	Clones in CloneSet	Parameter Count	Clone Similarity	Syntax Category [Sequence Length]
32	2	5	0.982	class_body_declaration

Clone Abstraction

Parameter Bindings

Clone Instance (Click to see clone)	Line Count	Source Line	Source File
1	32	4176	plugins/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/codegen/CodeStream.java
2	31	4451	plugins/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/codegen/CodeStream.java

Clone Instance
1

Line Count
32

Source Line
4176

Source File

plugins/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/codegen/CodeStream.java

public void invokestatic(MethodBinding methodBinding) {
        if (DEBUG) System.out.println(position + "\t\tinvokestatic:" + methodBinding); //$NON-NLS-1$
        // initialized to 0 to take into account that there is no this for
        // a static method
        countLabels = 0;
        int argCount = 0;
        int id;
        if (classFileOffset + 2 >= bCodeStream.length) {
                resizeByteArray();
        }
        position++;
        bCodeStream[classFileOffset++ ] = Opcodes.OPC_invokestatic;
        writeUnsignedShort(
                constantPool.literalIndexForMethod(
                        methodBinding.constantPoolDeclaringClass().constantPoolName(), 
                        methodBinding.selector, 
                        methodBinding.signature(), 
                        false                     ));
        for (int i = methodBinding.parameters.length - 1; i >= 0; i--)
                if (((id = methodBinding.parameters[i].id) == TypeIds.T_double) || (id == TypeIds.T_long))
                        argCount += 2;
                else
                        argCount += 1;
        if (((id = methodBinding.returnType.id) == TypeIds.T_double) || (id == TypeIds.T_long))
                stackDepth += (2 - argCount);
        else
                if (id == TypeIds.T_void)
                        stackDepth -= argCount;
                else
                        stackDepth += (1 - argCount);
        if (stackDepth > stackMax)
                stackMax = stackDepth;
}

Clone Instance
2

Line Count
31

Source Line
4451

Source File

plugins/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/codegen/CodeStream.java

public void invokevirtual(MethodBinding methodBinding) {
        if (DEBUG) System.out.println(position + "\t\tinvokevirtual:" + methodBinding); //$NON-NLS-1$
        // initialized to 1 to take into account this  immediately
        countLabels = 0;
        int argCount = 1;
        int id;
        if (classFileOffset + 2 >= bCodeStream.length) {
                resizeByteArray();
        }
        position++;
        bCodeStream[classFileOffset++ ] = Opcodes.OPC_invokevirtual;
        writeUnsignedShort(
                constantPool.literalIndexForMethod(
                        methodBinding.constantPoolDeclaringClass().constantPoolName(), 
                        methodBinding.selector, 
                        methodBinding.signature(), 
                        false                     ));
        for (int i = methodBinding.parameters.length - 1; i >= 0; i--)
                if (((id = methodBinding.parameters[i].id) == TypeIds.T_double) || (id == TypeIds.T_long))
                        argCount += 2;
                else
                        argCount++;
        if (((id = methodBinding.returnType.id) == TypeIds.T_double) || (id == TypeIds.T_long))
                stackDepth += (2 - argCount);
        else
                if (id == TypeIds.T_void)
                        stackDepth -= argCount;
                else
                        stackDepth += (1 - argCount);
        if (stackDepth > stackMax)
                stackMax = stackDepth;
}

Clone Abstraction

Parameter Count: 5

Parameter Bindings

public void [[#variablec11815e0]](MethodBinding methodBinding) {
  if (DEBUG)
    System.out.println(position +  [[#variablec1181560]] + methodBinding); //$NON-NLS-1$
  // initialized to 0 to take into account that there is no this for
  // a static method
  // initialized to 1 to take into account this  immediately
  countLabels = 0;
  int argCount = [[#variablec11814e0]];
  int id;
  if (classFileOffset + 2 >= bCodeStream.length) {
    resizeByteArray();
  }
  position++;
  bCodeStream[classFileOffset++ ] = Opcodes. [[#variablec1181440]];
  writeUnsignedShort(constantPool.literalIndexForMethod(methodBinding.constantPoolDeclaringClass().constantPoolName(), methodBinding.selector, methodBinding.signature(), false));
  for (int i = methodBinding.parameters.length - 1; i >= 0; i--)
    if (((id = methodBinding.parameters[i].id) == TypeIds.T_double) || (id == TypeIds.T_long))
      argCount += 2;
    else
       [[#variablec1181320]];
  if (((id = methodBinding.returnType.id) == TypeIds.T_double) || (id == TypeIds.T_long))
    stackDepth += (2 - argCount);
  else
    if (id == TypeIds.T_void)
      stackDepth -= argCount;
    else
      stackDepth += (1 - argCount);
  if (stackDepth > stackMax)
    stackMax = stackDepth;
}

CloneAbstraction

Parameter Bindings
Parameter Index	Clone Instance	Parameter Name	Value
1	1	`[[#c11815e0]]`	invokestatic
1	2	`[[#c11815e0]]`	invokevirtual
2	1	`[[#c1181560]]`	"\t\tinvokestatic:"
2	2	`[[#c1181560]]`	"\t\tinvokevirtual:"
3	1	`[[#c11814e0]]`	0
3	2	`[[#c11814e0]]`	1
4	1	`[[#c1181440]]`	OPC_invokestatic
4	2	`[[#c1181440]]`	OPC_invokevirtual
5	1	`[[#c1181320]]`	argCount += 1
5	2	`[[#c1181320]]`	argCount++