if (null == name) {
final String message = "Missing name from parameter.";
throw new BuildException(message);
} else if (null == value) {
final String message = "Missing value from parameter " + name + ".";
throw new BuildException(message);
}
if (null == propertyName) {
final String message = "Property attribute must be specified.";
throw new BuildException(message);
}
if (null == requiredExtension) {
final String message = "Extension element must be specified.";
throw new BuildException(message);
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/extension/ExtraAttribute.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/extension/JarLibResolveTask.java
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Method name: void validate()
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Method name: void validate()
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Number of AST nodes: 6
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Number of AST nodes: 6
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1 | if (null == name) {↵ | | 1 | if (null == propertyName) {↵
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2 | final String message = "Missing name from parameter.";↵ | | 2 | final String message = "Property attribute must be specified.";↵
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3 | throw new BuildException(message);↵ | | 3 | throw new BuildException(message);↵
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4 | } else↵ | | 4 | }↵
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5 | if (null == value) {↵ | | 5 | if (null == requiredExtension) {↵
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6 | final String message = "Missing value from parameter " + name + ".";↵ | | 6 | final String message = "Extension element must be specified.";↵
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7 | throw new BuildException(message);↵ | | 7 | throw new BuildException(message);↵
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8 | } | | 8 | }
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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) | 0.2 |
Clones location | Clones are in different classes |
Number of node comparisons | 4 |