if (res instanceof FileResource) { FileResource fr = (FileResource) res; base = fr.getBaseDir(); if (base == null) { name = fr.getFile().getAbsolutePath(); } }
if (r instanceof FileResource) { FileResource f = (FileResource) r; base = f.getBaseDir(); if (base == null) { name = f.getFile().getAbsolutePath(); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/ExecuteOn.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/XSLTProcess.java
Method name: void runExec(Execute) Method name: void processResources(Resource)
Number of AST nodes: 5 Number of AST nodes: 5
1
if (res instanceof FileResource) {
1
if (r instanceof FileResource) {
2
                        FileResource fr = (FileResource) res;
2
                FileResource f = (FileResource) r;
3
                        base = fr.getBaseDir();
3
                base = f.getBaseDir();
4
                        if (base == null) {
4
                if (base == null) {
5
                            name = fr.getFile().getAbsolutePath();
5
                    name = f.getFile().getAbsolutePath();
6
                        }
6
                
7
        
7
}
8
            }
8
            }
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)0.2
Clones locationClones are in different classes having the same super class
Number of node comparisons14
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.9
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    56
    if (res instanceof FileResource)
    56
    if (res instanceof FileResource)
    8
    if (r instanceof FileResource)
    Differences
    Expression1Expression2Difference
    resrVARIABLE_NAME_MISMATCH
    8
    if (r instanceof FileResource)
    57
    FileResource fr = (FileResource)res;
    57
    FileResource fr = (FileResource)res;
    9
    FileResource f = (FileResource)r;
    Differences
    Expression1Expression2Difference
    frfVARIABLE_NAME_MISMATCH
    resrVARIABLE_NAME_MISMATCH
    9
    FileResource f = (FileResource)r;
    58
    base = fr.getBaseDir();
    58
    base = fr.getBaseDir();
    10
    base = f.getBaseDir();
    Differences
    Expression1Expression2Difference
    frfVARIABLE_NAME_MISMATCH
    10
    base = f.getBaseDir();
    59
    if (base == null)
    11
    if (base == null)
    60
    name = fr.getFile().getAbsolutePath();
    60
    name = fr.getFile().getAbsolutePath();
    12
    name = f.getFile().getAbsolutePath();
    Differences
    Expression1Expression2Difference
    frfVARIABLE_NAME_MISMATCH
    12
    name = f.getFile().getAbsolutePath();
    Precondition Violations (1)
    Row Violation
    1Clone fragment #1 returns variables base, name , while Clone fragment #2 returns variables base, name