Enumeration e = new ExtensionXMLParser().loadExtensionsFromStream(is, null, true); while (e.hasMoreElements()) { IExtension extension = (IExtension) e.nextElement(); addExtension(extension.getMetadata().getId(), extension); }
Enumeration e = new ExtensionXMLParser().loadExtensionsFromStream(is, pluginMetadata, false); while (e.hasMoreElements()) { IExtension extension = (IExtension) e.nextElement(); addExtension(extension.getMetadata().getId(), extension); }
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/core/src/main/java/org/columba/core/plugin/ExtensionHandler.java File path: /columba-1.4-src/core/src/main/java/org/columba/core/plugin/ExtensionHandler.java
Method name: void loadExtensionsFromStream(InputStream) Method name: void loadExternalExtensionsFromStream(PluginMetadata, InputStream)
Number of AST nodes: 4 Number of AST nodes: 4
1
Enumeration e = new ExtensionXMLParser().loadExtensionsFromStream(is,
1
Enumeration e = new ExtensionXMLParser().loadExtensionsFromStream(is,
2
				null, true);
2
				pluginMetadata, false);
3
		while (e.hasMoreElements()) {
3
		while (e.hasMoreElements()) {
4
			IExtension extension = (IExtension) e.nextElement();
4
			IExtension extension = (IExtension) e.nextElement();
5
			addExtension(extension.getMetadata().getId(), extension);
5
			addExtension(extension.getMetadata().getId(), extension);
6
		}
6
		}
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)0.1
Clones locationClones are declared in the same class
Number of node comparisons10
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)2.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    Enumeration e = new ExtensionXMLParser().loadExtensionsFromStream(is, null, true);
    1
    Enumeration e = new ExtensionXMLParser().loadExtensionsFromStream(is, null, true);
    1
    Enumeration e = new ExtensionXMLParser().loadExtensionsFromStream(is, pluginMetadata, false);
    Differences
    Expression1Expression2Difference
    nullpluginMetadataTYPE_COMPATIBLE_REPLACEMENT
    truefalseLITERAL_VALUE_MISMATCH
    1
    Enumeration e = new ExtensionXMLParser().loadExtensionsFromStream(is, pluginMetadata, false);
    2
    while (e.hasMoreElements())
    2
    while (e.hasMoreElements())
    3
    IExtension extension = (IExtension)e.nextElement();
    3
    IExtension extension = (IExtension)e.nextElement();
    4
    addExtension(extension.getMetadata().getId(), extension);
    4
    addExtension(extension.getMetadata().getId(), extension);
    Precondition Violations (0)
    Row Violation