CloneSet1724


Clone Mass	Clones in CloneSet	Parameter Count	Clone Similarity	Syntax Category [Sequence Length]
20	2	5	0.984	class_body_declaration

Clone Abstraction

Parameter Bindings

Clone Instance (Click to see clone)	Line Count	Source Line	Source File
1	20	4314	plugins/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/codegen/CodeStream.java
2	19	4335	plugins/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/codegen/CodeStream.java

Clone Instance
1

Line Count
20

Source Line
4314

Source File

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

public void invokeStringConcatenationDefaultConstructor() {
        // invokespecial: java.lang.StringBuffer.<init>()V
        if (DEBUG) {
                if (this.targetLevel >= ClassFileConstants.JDK1_5) {
                        System.out.println(position + "\t\tinvokespecial: java.lang.StringBuilder.<init>()V"); //$NON-NLS-1$
                }
                else   {
                        System.out.println(position + "\t\tinvokespecial: java.lang.StringBuffer.<init>()V"); //$NON-NLS-1$
                }
        }
        char[] declaringClass = ConstantPool.JavaLangStringBufferConstantPoolName;
        if (this.targetLevel >= ClassFileConstants.JDK1_5) {
                declaringClass = ConstantPool.JavaLangStringBuilderConstantPoolName;
        }
        this.invoke(
                        Opcodes.OPC_invokespecial, 
                        0, // argCount
                         0, // return type size
                         declaringClass, 
                        ConstantPool.Init, 
                        ConstantPool.DefaultConstructorSignature);
}

Clone Instance
2

Line Count
19

Source Line
4335

Source File

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

public void invokeStringConcatenationStringConstructor() {
        if (DEBUG) {
                if (this.targetLevel >= ClassFileConstants.JDK1_5) {
                        System.out.println(position + "\t\tjava.lang.StringBuilder.<init>(Ljava.lang.String;)V"); //$NON-NLS-1$
                }
                else   {
                        System.out.println(position + "\t\tjava.lang.StringBuffer.<init>(Ljava.lang.String;)V"); //$NON-NLS-1$
                }
        }
        char[] declaringClass = ConstantPool.JavaLangStringBufferConstantPoolName;
        if (this.targetLevel >= ClassFileConstants.JDK1_5) {
                declaringClass = ConstantPool.JavaLangStringBuilderConstantPoolName;
        }
        this.invoke(
                        Opcodes.OPC_invokespecial, 
                        1, // argCount
                         0, // return type size
                         declaringClass, 
                        ConstantPool.Init, 
                        ConstantPool.StringConstructorSignature);
}

Clone Abstraction

Parameter Count: 5

Parameter Bindings

public void [[#variable6365c8e0]]() {
  // invokespecial: java.lang.StringBuffer.<init>()V
  if (DEBUG) {
    if (this.targetLevel >= ClassFileConstants.JDK1_5) {
      System.out.println(position +  [[#variable6365c840]]); //$NON-NLS-1$
    }
    else {
      System.out.println(position +  [[#variable6365c7c0]]); //$NON-NLS-1$
    }
  }
  char[] declaringClass = ConstantPool.JavaLangStringBufferConstantPoolName;
  if (this.targetLevel >= ClassFileConstants.JDK1_5) {
    declaringClass = ConstantPool.JavaLangStringBuilderConstantPoolName;
  }
  this.invoke(Opcodes.OPC_invokespecial,  [[#variable6365c740]], // argCount
               0, // return type size
               declaringClass, ConstantPool.Init, ConstantPool. [[#variable6365c4a0]]);
}

CloneAbstraction

Parameter Bindings
Parameter Index	Clone Instance	Parameter Name	Value
1	1	`[[#6365c8e0]]`	invokeStringConcatenationDefaultConstructor
1	2	`[[#6365c8e0]]`	invokeStringConcatenationStringConstructor
2	1	`[[#6365c840]]`	"\t\tinvokespecial: java.lang.StringBuilder.<init>()V"
2	2	`[[#6365c840]]`	"\t\tjava.lang.StringBuilder.<init>(Ljava.lang.String;)V"
3	1	`[[#6365c7c0]]`	"\t\tinvokespecial: java.lang.StringBuffer.<init>()V"
3	2	`[[#6365c7c0]]`	"\t\tjava.lang.StringBuffer.<init>(Ljava.lang.String;)V"
4	1	`[[#6365c740]]`	0
4	2	`[[#6365c740]]`	1
5	1	`[[#6365c4a0]]`	DefaultConstructorSignature
5	2	`[[#6365c4a0]]`	StringConstructorSignature