CloneSet4378


Clone Mass	Clones in CloneSet	Parameter Count	Clone Similarity	Syntax Category [Sequence Length]
7	2	3	0.981	class_body_declaration

Clone Abstraction

Parameter Bindings

Clone Instance (Click to see clone)	Line Count	Source Line	Source File
1	7	40	plugins/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/NullLiteral.java
2	7	57	plugins/org.eclipse.jdt.core/eval/org/eclipse/jdt/internal/eval/CodeSnippetThisReference.java

Clone Instance
1

Line Count
7

Source Line
40

Source File

plugins/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/NullLiteral.java

        /**
         * Code generation for the null literal
         *
         * @param currentScope org.eclipse.jdt.internal.compiler.lookup.BlockScope
         * @param codeStream org.eclipse.jdt.internal.compiler.codegen.CodeStream
         * @param valueRequired boolean
         */
        public void generateCode(BlockScope currentScope, CodeStream codeStream, boolean valueRequired) {
                int pc = codeStream.position;
                if (valueRequired) {
                        codeStream.aconst_null();
                        codeStream.generateImplicitConversion(this.implicitConversion);
                }
                codeStream.recordPositionsFrom(pc, this.sourceStart);
        }

Clone Instance
2

Line Count
7

Source Line
57

Source File

plugins/org.eclipse.jdt.core/eval/org/eclipse/jdt/internal/eval/CodeSnippetThisReference.java

        public void generateCode(BlockScope currentScope, CodeStream codeStream, boolean valueRequired) {
                int pc = codeStream.position;
                if (valueRequired) {
                        codeStream.aload_0();
                        codeStream.getfield(this.delegateThis);
                }
                codeStream.recordPositionsFrom(pc, this.sourceStart);
        }

Clone Abstraction

Parameter Count: 3

Parameter Bindings

/**
         * Code generation for the null literal
         *
         * @param currentScope org.eclipse.jdt.internal.compiler.lookup.BlockScope
         * @param codeStream org.eclipse.jdt.internal.compiler.codegen.CodeStream
         * @param valueRequired boolean
         */
public void generateCode(BlockScope currentScope, CodeStream codeStream, boolean valueRequired) {
  int pc = codeStream.position;
  if (valueRequired) {
    codeStream. [[#variable53e89020]]();
    codeStream. [[#variable53e88fa0]](this. [[#variable53e88f20]]);
  }
  codeStream.recordPositionsFrom(pc, this.sourceStart);
}

CloneAbstraction

Parameter Bindings
Parameter Index	Clone Instance	Parameter Name	Value
1	1	`[[#53e89020]]`	aload_0
1	2	`[[#53e89020]]`	aconst_null
2	1	`[[#53e88fa0]]`	getfield
2	2	`[[#53e88fa0]]`	generateImplicitConversion
3	1	`[[#53e88f20]]`	delegateThis
3	2	`[[#53e88f20]]`	implicitConversion