JRubyApplet applet = (JRubyApplet) JavaEmbedUtils.rubyToJava(recv); synchronized (applet) { applet.paintProc = blockToProc(applet.runtime, block); applet.repaint(); } return recv;
JRubyApplet applet = (JRubyApplet) JavaEmbedUtils.rubyToJava(recv); synchronized (applet) { applet.destroyProc = blockToProc(applet.runtime, block); } return recv;
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/JRubyApplet.java File path: /jruby-1.4.0/src/org/jruby/JRubyApplet.java
Method name: IRubyObject on_paint(IRubyObject, Block) Method name: IRubyObject on_destroy(IRubyObject, Block)
Number of AST nodes: 5 Number of AST nodes: 4
1
JRubyApplet applet = (JRubyApplet) JavaEmbedUtils.rubyToJava(recv);
1
JRubyApplet applet = (JRubyApplet) JavaEmbedUtils.rubyToJava(recv);
2
            synchronized (applet) {
2
            synchronized (applet) {
3
                applet.paintProc = blockToProc(applet.runtime, block);
3
                applet.destroyProc = blockToProc(applet.runtime, block);
4
                applet.repaint();
5
            }
4
            }
6
            return recv;
5
            return recv;
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are declared in the same class
Number of node comparisons10
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.9
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    JRubyApplet applet = (JRubyApplet)JavaEmbedUtils.rubyToJava(recv);
    1
    JRubyApplet applet = (JRubyApplet)JavaEmbedUtils.rubyToJava(recv);
    2
    synchronized (applet)
    2
    synchronized (applet)
    3
    applet.paintProc = blockToProc(applet.runtime, block);
    3
    applet.paintProc = blockToProc(applet.runtime, block);
    3
    applet.destroyProc = blockToProc(applet.runtime, block);
    Differences
    Expression1Expression2Difference
    paintProcdestroyProcVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression applet.paintProc cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression applet.destroyProc cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3
    applet.destroyProc = blockToProc(applet.runtime, block);
    4
    applet.repaint();
                                            
    5
    return recv;
    4
    return recv;
    Precondition Violations (3)
    Row Violation
    1Expression applet.paintProc cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression applet.destroyProc cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Clone fragment #1 returns variables applet , while Clone fragment #2 returns variables