if (syncTarget != null) { throw new BuildException("you must not specify multiple " + "preserveintarget elements."); } syncTarget = s;
if (mapper != null) { throw new BuildException("Only one mapper allowed"); } mapper = newmapper;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Sync.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/CopyPath.java
Method name: void addPreserveInTarget(SyncTarget) Method name: void add(FileNameMapper)
Number of AST nodes: 3 Number of AST nodes: 3
1
if (syncTarget != null) {
1
if (mapper != null) {
2
            throw new BuildException("you must not specify multiple "
2
            throw new BuildException("
3
                                     + "preserveintarget elements.");
3
Only one mapper allowed");
4
        }
4
        }
5
        syncTarget = s;
5
        mapper = newmapper;
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are in different classes having the same super class
Number of node comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (syncTarget != null)
    1
    if (syncTarget != null)
    1
    if (mapper != null)
    Differences
    Expression1Expression2Difference
    syncTargetmapperVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.taskdefs.Sync.SyncTargetorg.apache.tools.ant.util.FileNameMapperVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.apache.tools.ant.taskdefs.Sync.SyncTarget of variable syncTarget does not match with type org.apache.tools.ant.util.FileNameMapper of variable mapper
    • Make classes org.apache.tools.ant.taskdefs.Sync.SyncTarget and org.apache.tools.ant.util.FileNameMapper extend a common superclass
    1
    if (mapper != null)
    2
    throw new BuildException("you must not specify multiple " + "preserveintarget elements.");
    2
    throw new BuildException("you must not specify multiple " + "preserveintarget elements.");
    2
    throw new BuildException("Only one mapper allowed");
    Differences
    Expression1Expression2Difference
    "you must not specify multiple " + "preserveintarget elements.""Only one mapper allowed"TYPE_COMPATIBLE_REPLACEMENT
    2
    throw new BuildException("Only one mapper allowed");
                                            
    3
    mapper = newmapper;
    3
    syncTarget = s;
                                    
    Precondition Violations (1)
    Row Violation
    1Type org.apache.tools.ant.taskdefs.Sync.SyncTarget of variable syncTarget does not match with type org.apache.tools.ant.util.FileNameMapper of variable mapper