url = u; urlAsString = u.toExternalForm(); /* * TODO improve string version to better match browser behaviour? e.g. * do browsers regard http://host/ and http://Host:80/ as the same? If * so, it would be better to reflect this in the string */ hashCode = urlAsString.hashCode();
url = null; urlAsString = s; hashCode = urlAsString.hashCode();
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/http/parser/URLString.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/http/parser/URLString.java
Method name: void URLString(URL) Method name: void URLString(String)
Number of AST nodes: 3 Number of AST nodes: 3
1
url = u;
1
url = null;
2
		urlAsString = u.toExternalForm();
2
		urlAsString = 
3
		/*
4
		 * TODO improve string version to better match browser behaviour? e.g.
5
		 * do browsers regard http://host/ and http://Host:80/ as the same? If
6
		 * so, it would be better to reflect this in the string
7
		 */
3
s;
8
		hashCode = urlAsString.hashCode();
4
		hashCode = urlAsString.hashCode();
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)0.0
Clones locationClones are declared in the same class
Number of node comparisons6
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    url = u;
    1
    url = u;
    1
    url = null;
    Differences
    Expression1Expression2Difference
    unullTYPE_COMPATIBLE_REPLACEMENT
    1
    url = null;
    2
    urlAsString = u.toExternalForm();
    2
    urlAsString = u.toExternalForm();
    2
    urlAsString = s;
    Differences
    Expression1Expression2Difference
    u.toExternalForm()sTYPE_COMPATIBLE_REPLACEMENT
    2
    urlAsString = s;
    3
    hashCode = urlAsString.hashCode();
    3
    hashCode = urlAsString.hashCode();
    Precondition Violations (0)
    Row Violation