int length = numberOfItems(); for (int i=0; i<length; i++) removeItemAtIndex(0); if (max == 0) { item = new NSMenuItem(jEdit.getProperty("MacOSPlugin.menu.macros.none"),null,""); item.setEnabled(false); addItem(item); return; }
int length = numberOfItems(); for (int i=0; i<length; i++) removeItemAtIndex(0); if (max == 0) { item = new NSMenuItem(jEdit.getProperty("MacOSPlugin.menu.recent.none"),null,""); item.setEnabled(false); addItem(item); return; }
Clone fragments detected by clone detection tool
File path: /jEdit-4.2/jars/MacOS/macos/Delegate.java File path: /jEdit-4.2/jars/MacOS/macos/Delegate.java
Method name: void updateMenu() Method name: void updateMenu()
Number of AST nodes: 8 Number of AST nodes: 8
1
int length = numberOfItems();
1
int length = numberOfItems();
2
			for (int i=0; i<length; i++)
2
			for (int i=0; i<length; i++)
3
				removeItemAtIndex(0);
3
				removeItemAtIndex(0);
4
			
4
			
5
			if (max == 0)
5
			if (max == 0)
6
			{
6
			{
7
				item = new NSMenuItem(jEdit.getProperty("MacOSPlugin.menu.macros.none"),null,"");
7
				item = new NSMenuItem(jEdit.getProperty("MacOSPlugin.menu.recent.none"),null,"");
8
				item.setEnabled(false);
8
				item.setEnabled(false);
9
				addItem(item);
9
				addItem(item);
10
				return;
10
				return;
11
			}
11
			}
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)0.2
Clones locationClones are in the same java file
Number of node comparisons41
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements8
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)2.2
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    5
    int length = numberOfItems();
    6
    int length = numberOfItems();
    6
    for (int i = 0; i < length; i++)
    7
    for (int i = 0; i < length; i++)
    7
    removeItemAtIndex(0);
    8
    removeItemAtIndex(0);
    8
    if (max == 0)
    9
    if (max == 0)
    9
    item = new NSMenuItem(jEdit.getProperty("MacOSPlugin.menu.macros.none"), null, "");
    9
    item = new NSMenuItem(jEdit.getProperty("MacOSPlugin.menu.macros.none"), null, "");
    10
    item = new NSMenuItem(jEdit.getProperty("MacOSPlugin.menu.recent.none"), null, "");
    Differences
    Expression1Expression2Difference
    "MacOSPlugin.menu.macros.none""MacOSPlugin.menu.recent.none"LITERAL_VALUE_MISMATCH
    10
    item = new NSMenuItem(jEdit.getProperty("MacOSPlugin.menu.recent.none"), null, "");
    10
    item.setEnabled(false);
    11
    item.setEnabled(false);
    11
    addItem(item);
    12
    addItem(item);
    12
    return;
    12
    return;
    13
    return;
    Preondition Violations
    Conditional return;
    Conditional return;
    13
    return;
    Precondition Violations (2)
    Row Violation
    1Conditional return;
    2Conditional return;