ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_MAXS | ClassWriter.COMPUTE_FRAMES); cw.visit(RubyInstanceConfig.JAVA_VERSION, ACC_PUBLIC + ACC_SUPER, namePath, null, p(Object.class), new String[] {p(CompiledBlockCallback19.class)}); cw.visitField(ACC_PRIVATE | ACC_FINAL, "$scriptObject", ci(fieldClass), null, null); SkinnyMethodAdapter mv = new SkinnyMethodAdapter(cw.visitMethod(ACC_PUBLIC, "<init>", sig(Void.TYPE, params(Object.class)), null, null)); mv.start(); mv.aload(0); mv.invokespecial(p(Object.class), "<init>", sig(void.class)); mv.aload(0); mv.aload(1); mv.checkcast(p(fieldClass)); mv.putfield(namePath, "$scriptObject", ci(fieldClass)); mv.voidreturn(); mv.end(); return cw;
ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_MAXS | ClassWriter.COMPUTE_FRAMES); cw.visit(RubyInstanceConfig.JAVA_VERSION, ACC_PUBLIC + ACC_SUPER, namePath, null, p(Object.class), new String[] {p(CompiledBlockCallback19.class)}); cw.visitField(ACC_PRIVATE | ACC_FINAL, "$scriptObject", ci(fieldClass), null, null); SkinnyMethodAdapter mv = new SkinnyMethodAdapter(cw.visitMethod(ACC_PUBLIC, "<init>", sig(Void.TYPE, params(Object.class)), null, null)); mv.start(); mv.aload(0); mv.invokespecial(p(Object.class), "<init>", sig(void.class)); mv.aload(0); mv.aload(1); mv.checkcast(p(fieldClass)); mv.putfield(namePath, "$scriptObject", ci(fieldClass)); mv.voidreturn(); mv.end(); return cw;
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/runtime/callback/InvocationCallbackFactory.java File path: /jruby-1.4.0/src/org/jruby/internal/runtime/methods/InvocationMethodFactory.java
Method name: ClassWriter createBlockCtor19(String, Class) Method name: ClassWriter createBlockCtor19(String, Class)
Number of AST nodes: 14 Number of AST nodes: 14
1
ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_MAXS | ClassWriter.COMPUTE_FRAMES);
1
ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_MAXS | ClassWriter.COMPUTE_FRAMES);
2
        cw.visit(RubyInstanceConfig.JAVA_VERSION, ACC_PUBLIC + ACC_SUPER, namePath, null, p(Object.class), new String[] {p(CompiledBlockCallback19.class)});
2
        cw.visit(RubyInstanceConfig.JAVA_VERSION, ACC_PUBLIC + ACC_SUPER, namePath, null, p(Object.class), new String[] {p(CompiledBlockCallback19.class)});
3
        cw.visitField(ACC_PRIVATE | ACC_FINAL, "$scriptObject", ci(fieldClass), null, null);
3
        cw.visitField(ACC_PRIVATE | ACC_FINAL, "$scriptObject", ci(fieldClass), null, null);
4
        SkinnyMethodAdapter mv = new SkinnyMethodAdapter(cw.visitMethod(ACC_PUBLIC, "<init>", sig(Void.TYPE, params(Object.class)), null, null));
4
        SkinnyMethodAdapter mv = new SkinnyMethodAdapter(cw.visitMethod(ACC_PUBLIC, "<init>", sig(Void.TYPE, params(Object.class)), null, null));
5
        mv.start();
5
        mv.start();
6
        mv.aload(0);
6
        mv.aload(0);
7
        mv.invokespecial(p(Object.class), "<init>", sig(void.class));
7
        mv.invokespecial(p(Object.class), "<init>", sig(void.class));
8
        mv.aload(0);
8
        mv.aload(0);
9
        mv.aload(1);
9
        mv.aload(1);
10
        mv.checkcast(p(fieldClass));
10
        mv.checkcast(p(fieldClass));
11
        mv.putfield(namePath, "$scriptObject", ci(fieldClass));
11
        mv.putfield(namePath, "$scriptObject", ci(fieldClass));
12
        mv.voidreturn();
12
        mv.voidreturn();
13
        mv.end();
13
        mv.end();
14
        
15
        return cw;
14
        return cw;
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are in different classes
Number of node comparisons107
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements14
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 1
    Mapped Statements
    ID Statement ID Statement
    1
    ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_MAXS | ClassWriter.COMPUTE_FRAMES);
    1
    ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_MAXS | ClassWriter.COMPUTE_FRAMES);
    2
    cw.visit(RubyInstanceConfig.JAVA_VERSION, ACC_PUBLIC + ACC_SUPER, namePath, null, p(Object.class), new String[] {p(CompiledBlockCallback19.class)});
    2
    cw.visit(RubyInstanceConfig.JAVA_VERSION, ACC_PUBLIC + ACC_SUPER, namePath, null, p(Object.class), new String[] {p(CompiledBlockCallback19.class)});
    3
    cw.visitField(ACC_PRIVATE | ACC_FINAL, "$scriptObject", ci(fieldClass), null, null);
    3
    cw.visitField(ACC_PRIVATE | ACC_FINAL, "$scriptObject", ci(fieldClass), null, null);
    4
    SkinnyMethodAdapter mv = new SkinnyMethodAdapter(cw.visitMethod(ACC_PUBLIC, "<init>", sig(Void.TYPE, params(Object.class)), null, null));
    4
    SkinnyMethodAdapter mv = new SkinnyMethodAdapter(cw.visitMethod(ACC_PUBLIC, "<init>", sig(Void.TYPE, params(Object.class)), null, null));
    5
    mv.start();
    5
    mv.start();
    6
    mv.aload(0);
    6
    mv.aload(0);
    7
    mv.invokespecial(p(Object.class), "<init>", sig(void.class));
    7
    mv.invokespecial(p(Object.class), "<init>", sig(void.class));
    8
    mv.aload(0);
    8
    mv.aload(0);
    9
    mv.aload(1);
    9
    mv.aload(1);
    10
    mv.checkcast(p(fieldClass));
    10
    mv.checkcast(p(fieldClass));
    11
    mv.putfield(namePath, "$scriptObject", ci(fieldClass));
    11
    mv.putfield(namePath, "$scriptObject", ci(fieldClass));
    12
    mv.voidreturn();
    12
    mv.voidreturn();
    13
    mv.end();
    13
    mv.end();
    14
    return cw;
    14
    return cw;
    Precondition Violations (0)
    Row Violation