setContentPane(m.getContentPane()); try { IExtensionHandler handler = PluginManager .getInstance().getExtensionHandler(IExtensionHandlerKeys.ORG_COLUMBA_CORE_STATUSBAR); Enumeration e = handler.getExtensionEnumeration(); while (e.hasMoreElements()) { Extension ext = (Extension) e.nextElement(); try { IStatusBarExtension comp = (IStatusBarExtension) ext .instanciateExtension(new Object[] { m }); statusBar.addComponent(comp); } catch (PluginException e1) { e1.printStackTrace(); } } } catch (PluginHandlerNotFoundException e) { e.printStackTrace(); }
setToolBar(toolbar); // update content-pane setContentPane(m.getContentPane()); try { IExtensionHandler handler = PluginManager .getInstance().getExtensionHandler(IExtensionHandlerKeys.ORG_COLUMBA_CORE_STATUSBAR); Enumeration e = handler.getExtensionEnumeration(); while (e.hasMoreElements()) { Extension ext = (Extension) e.nextElement(); try { IStatusBarExtension comp = (IStatusBarExtension) ext .instanciateExtension(new Object[] { m }); statusBar.addComponent(comp); } catch (PluginException e1) { e1.printStackTrace(); } } } catch (PluginHandlerNotFoundException e) { e.printStackTrace(); }
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/core/src/main/java/org/columba/core/gui/frame/DefaultContainer.java File path: /columba-1.4-src/core/src/main/java/org/columba/core/gui/frame/DefaultContainer.java
Method name: void setFrameMediator(IFrameMediator) Method name: void switchFrameMediator(IFrameMediator)
Number of AST nodes: 9 Number of AST nodes: 10
1
setToolBar(toolbar);
2
		// update content-pane
1
setContentPane(m.getContentPane());
3
		setContentPane(m.getContentPane());
2
		try {
4
		try {
3
			IExtensionHandler handler =  PluginManager
5
			IExtensionHandler handler =  PluginManager
4
					.getInstance().getExtensionHandler(IExtensionHandlerKeys.ORG_COLUMBA_CORE_STATUSBAR);
6
					.getInstance().getExtensionHandler(IExtensionHandlerKeys.ORG_COLUMBA_CORE_STATUSBAR);
5
			Enumeration e = handler.getExtensionEnumeration();
7
			Enumeration e = handler.getExtensionEnumeration();
6
			while (e.hasMoreElements()) {
8
			while (e.hasMoreElements()) {
7
				Extension ext = (Extension) e.nextElement();
9
				Extension ext = (Extension) e.nextElement();
8
				try {
10
				try {
9
					IStatusBarExtension comp = (IStatusBarExtension) ext
11
					IStatusBarExtension comp = (IStatusBarExtension) ext
10
							.instanciateExtension(new Object[] { m });
12
							.instanciateExtension(new Object[] { m });
11
					statusBar.addComponent(comp);
13
					statusBar.addComponent(comp);
12
				} catch (PluginException e1) {
14
				} catch (PluginException e1) {
13
					e1.printStackTrace();
15
					e1.printStackTrace();
14
				}
16
				}
15
			}
17
			}
16
		} catch (PluginHandlerNotFoundException e) {
18
		} catch (PluginHandlerNotFoundException e) {
17
			e.printStackTrace();
19
			e.printStackTrace();
18
		}
20
		}
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)0.4
Clones locationClones are declared in the same class
Number of node comparisons23
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements9
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)6.6
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                    
    14
    setToolBar(toolbar);
    Preondition Violations
    Unmatched statement setToolBar(toolbar); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    14
    setToolBar(toolbar);
    10
    setContentPane(m.getContentPane());
    15
    setContentPane(m.getContentPane());
    11
    try
    16
    try
    12
    IExtensionHandler handler = PluginManager.getInstance().getExtensionHandler(IExtensionHandlerKeys.ORG_COLUMBA_CORE_STATUSBAR);
    17
    IExtensionHandler handler = PluginManager.getInstance().getExtensionHandler(IExtensionHandlerKeys.ORG_COLUMBA_CORE_STATUSBAR);
    13
    Enumeration e = handler.getExtensionEnumeration();
    18
    Enumeration e = handler.getExtensionEnumeration();
    14
    while (e.hasMoreElements())
    19
    while (e.hasMoreElements())
    15
    Extension ext = (Extension)e.nextElement();
    20
    Extension ext = (Extension)e.nextElement();
    16
    try
    21
    try
    17
    IStatusBarExtension comp = (IStatusBarExtension)ext.instanciateExtension(new Object[] {m});
    22
    IStatusBarExtension comp = (IStatusBarExtension)ext.instanciateExtension(new Object[] {m});
    18
    statusBar.addComponent(comp);
    23
    statusBar.addComponent(comp);
    Precondition Violations (1)
    Row Violation
    1Unmatched statement setToolBar(toolbar); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted