while (_enum.hasMoreElements()) { IExtension extension = (IExtension) _enum.nextElement(); String managed = extension.getMetadata().getAttribute("managed"); if (managed == null) managed = "false"; if ( (extension.getMetadata().getId().equals(frameMediatorId)) && managed.equals("true") ) return true; }
while (_enum.hasMoreElements()) { IExtension extension = (IExtension) _enum.nextElement(); String managed = extension.getMetadata().getAttribute("managed"); if (managed == null) managed = "false"; if (managed.equals("true")) result.add(extension.getMetadata().getId()); }
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/core/src/main/java/org/columba/core/gui/frame/FrameManager.java File path: /columba-1.4-src/core/src/main/java/org/columba/core/gui/globalactions/SwitchPerspectiveSubmenu.java
Method name: boolean isManaged(String) Method name: String[] getManagedFrames(IExtensionHandler)
Number of AST nodes: 7 Number of AST nodes: 7
1
while (_enum.hasMoreElements()) {
1
while (_enum.hasMoreElements()) {
2
			IExtension extension = (IExtension) _enum.nextElement();
2
			IExtension extension = (IExtension) _enum.nextElement();
3
			String managed = extension.getMetadata().getAttribute("managed");
3
			String managed = extension.getMetadata().getAttribute("managed");
4
			if (managed == null)
4
			if (managed == null)
5
				managed = "false";
5
				managed = "false";
6
			if ( (extension.getMetadata().getId().equals(frameMediatorId)) && managed.equals("true") ) return true;
6
			if (managed.equals("true"))
7
				result.add(extension.getMetadata().getId());
7
		}
8
		}
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)0.3
Clones locationClones are in different classes
Number of node comparisons16
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.9
    Clone typeType 1
    Mapped Statements
    ID Statement ID Statement
    2
    while (_enum.hasMoreElements())
    3
    while (_enum.hasMoreElements())
    3
    IExtension extension = (IExtension)_enum.nextElement();
    4
    IExtension extension = (IExtension)_enum.nextElement();
    4
    String managed = extension.getMetadata().getAttribute("managed");
    5
    String managed = extension.getMetadata().getAttribute("managed");
    5
    if (managed == null)
    6
    if (managed == null)
    6
    managed = "false";
    7
    managed = "false";
    Precondition Violations (1)
    Row Violation
    1Clone fragment #1 returns variables extension, managed , while Clone fragment #2 returns variables managed, extension