if (expression == null) { throw new BuildException("Expression attribute is missing."); } return expression;
if (name == null) { throw new BuildException("Name attribute is missing."); } return name;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/XSLTProcess.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/XSLTProcess.java
Method name: String getExpression() Method name: String getName()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (expression == null) {
1
if (name == null) {
2
                throw new BuildException("Expression attribute is missing.");
2
                throw new BuildException("Name attribute is missing.");
3
            }
3
            }
4
            return expression;
4
            return name;
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 comparisons5
  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)0.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (expression == null)
    1
    if (expression == null)
    1
    if (name == null)
    Differences
    Expression1Expression2Difference
    expressionnameVARIABLE_NAME_MISMATCH
    1
    if (name == null)
    2
    throw new BuildException("Expression attribute is missing.");
    2
    throw new BuildException("Expression attribute is missing.");
    2
    throw new BuildException("Name attribute is missing.");
    Differences
    Expression1Expression2Difference
    "Expression attribute is missing.""Name attribute is missing."LITERAL_VALUE_MISMATCH
    2
    throw new BuildException("Name attribute is missing.");
    3
    return expression;
    3
    return expression;
    3
    return name;
    Differences
    Expression1Expression2Difference
    expressionnameVARIABLE_NAME_MISMATCH
    3
    return name;
    Precondition Violations (0)
    Row Violation