try {
BaseResourceCollectionContainer c
= (BaseResourceCollectionContainer) super.clone();
c.rc = new ArrayList(rc);
c.coll = null;
return c;
} catch (CloneNotSupportedException e) {
throw new BuildException(e);
}
try {
JUnitTest t = (JUnitTest) super.clone();
t.props = props == null ? null : (Properties) props.clone();
t.formatters = (Vector) formatters.clone();
return t;
} catch (CloneNotSupportedException e) {
// plain impossible
return this;
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/BaseResourceCollectionContainer.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/JUnitTest.java
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Method name: Object clone()
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Method name: Object clone()
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Number of AST nodes: 5
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Number of AST nodes: 5
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1 | try {↵ | | 1 | try {↵
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2 | BaseResourceCollectionContainer c↵ | | 2 | ↵
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3 | = (BaseResourceCollectionContainer) super↵ | | 3 | JUnitTest t = (JUnitTest) super.clone();↵
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4 | .clone();↵ | | 4 | t.props = props == null ? null : (Properties) props.clone();↵
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5 | c.rc = new ArrayList(rc);↵ | | 5 | ↵
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6 | c.coll = null;↵ | | 6 | t.formatters = (Vector) formatters.clone();↵
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7 | return c;↵ | | 7 | return t;↵
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8 | } catch (CloneNotSupportedException e) {↵ | | 8 | } catch (CloneNotSupportedException e) {↵
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9 | throw new BuildException(e)↵ | | 9 | // plain impossible↵
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10 | ;↵ | | 10 | return this;↵
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11 | } | | 11 | }
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See real code fragment |
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See real code fragment |
Summary
Number of common nesting structure subtrees | 0 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 1 |