File pathComponent = project != null ? project.resolveFile(pathElement) : new File(pathElement); try { addPathFile(pathComponent); } catch (IOException e) { throw new BuildException(e); }
if (!remoteSensitivityChecked) { try { checkRemoteSensitivity(ftp.listFiles(), ftp.printWorkingDirectory()); } catch (IOException ioe) { throw new BuildException(ioe, getLocation()); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/AntClassLoader.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/FTP.java
Method name: void addPathElement(String) Method name: void forceRemoteSensitivityCheck()
Number of AST nodes: 3 Number of AST nodes: 3
1
File pathComponent
2
            = project != null ? project.resolveFile(pathElement)
3
            : new File(pathElement);
4
        try {
5
            addPathFile(pathComponent);
1
if (!remoteSensitivityChecked) {
2
                try {
3
                    checkRemoteSensitivity(ftp.listFiles(), ftp.printWorkingDirectory());
6
        } catch (IOException e) {
4
                } catch (IOException ioe) {
7
            throw new BuildException(e);
5
                    throw new BuildException(
6
ioe, getLocation());
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
Number of node comparisons4
  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 fragment0
    Time elapsed for statement mapping (ms)53.5
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    File pathComponent = project != null ? project.resolveFile(pathElement) : new File(pathElement);
                                                                                                                                                                                                      
    2
    try
    2
    try
    2
    try
    Differences
    Expression1Expression2Difference
    eioeVARIABLE_NAME_MISMATCH
    new BuildException(e)new BuildException(ioe,getLocation())ARGUMENT_NUMBER_MISMATCH
    2
    try
    3
    addPathFile(pathComponent);
    3
    addPathFile(pathComponent);
    3
    checkRemoteSensitivity(ftp.listFiles(), ftp.printWorkingDirectory());
    Differences
    Expression1Expression2Difference
    addPathFilecheckRemoteSensitivityMETHOD_INVOCATION_NAME_MISMATCH
    addPathFile(pathComponent)checkRemoteSensitivity(ftp.listFiles(),ftp.printWorkingDirectory())ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression addPathFile(pathComponent) is a method call throwing exception(s) that should be caught by a try block that will be extracted
    Expression checkRemoteSensitivity(ftp.listFiles(),ftp.printWorkingDirectory()) is a method call throwing exception(s) that should be caught by a try block that will be extracted
    • Inline private method checkRemoteSensitivity
    Expression addPathFile(pathComponent) is a void method call, and thus it cannot be parameterized
    Expression checkRemoteSensitivity(ftp.listFiles(),ftp.printWorkingDirectory()) is a void method call, and thus it cannot be parameterized
    Expression addPathFile(pathComponent) is a method call throwing exception(s) that should be caught by a try block that will be extracted
    Expression checkRemoteSensitivity(ftp.listFiles(),ftp.printWorkingDirectory()) is a method call throwing exception(s) that should be caught by a try block that will be extracted
    • Inline private method checkRemoteSensitivity
    Expression addPathFile(pathComponent) is a void method call, and thus it cannot be parameterized
    Expression checkRemoteSensitivity(ftp.listFiles(),ftp.printWorkingDirectory()) is a void method call, and thus it cannot be parameterized
    3
    checkRemoteSensitivity(ftp.listFiles(), ftp.printWorkingDirectory());
    Precondition Violations (8)
    Row Violation
    1Expression addPathFile(pathComponent) is a method call throwing exception(s) that should be caught by a try block that will be extracted
    2Expression checkRemoteSensitivity(ftp.listFiles(),ftp.printWorkingDirectory()) is a method call throwing exception(s) that should be caught by a try block that will be extracted
    3Expression addPathFile(pathComponent) is a void method call, and thus it cannot be parameterized
    4Expression checkRemoteSensitivity(ftp.listFiles(),ftp.printWorkingDirectory()) is a void method call, and thus it cannot be parameterized
    5Expression addPathFile(pathComponent) is a method call throwing exception(s) that should be caught by a try block that will be extracted
    6Expression checkRemoteSensitivity(ftp.listFiles(),ftp.printWorkingDirectory()) is a method call throwing exception(s) that should be caught by a try block that will be extracted
    7Expression addPathFile(pathComponent) is a void method call, and thus it cannot be parameterized
    8Expression checkRemoteSensitivity(ftp.listFiles(),ftp.printWorkingDirectory()) is a void method call, and thus it cannot be parameterized