if (indexJars == null) { indexJars = new Path(getProject()); } indexJars.append(p);
if (doclet == null) { doclet = new DocletInfo(); doclet.setProject(getProject()); } doclet.setPath(docletPath);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Jar.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Javadoc.java
Method name: void addConfiguredIndexJars(Path) Method name: void setDocletPath(Path)
Number of AST nodes: 3 Number of AST nodes: 4
1
if (indexJars == null) {
1
if (doclet == null) {
2
            indexJars = new Path
2
            doclet = new DocletInfo();
3
(getProject());
3
            doclet.setProject(getProject());
4
        }
4
        }
5
        indexJars.append(p);
5
        doclet.setPath(docletPath);
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 comparisons7
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)10.6
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    if (indexJars == null)
    1
    if (indexJars == null)
    1
    if (doclet == null)
    Differences
    Expression1Expression2Difference
    indexJarsdocletVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.Pathorg.apache.tools.ant.taskdefs.Javadoc.DocletInfoSUBCLASS_TYPE_MISMATCH
    1
    if (doclet == null)
    2
    indexJars = new Path(getProject());
    2
    indexJars = new Path(getProject());
    2
    doclet = new DocletInfo();
    Differences
    Expression1Expression2Difference
    indexJarsdocletVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.Pathorg.apache.tools.ant.taskdefs.Javadoc.DocletInfoSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.types.Pathorg.apache.tools.ant.taskdefs.Javadoc.DocletInfoSUBCLASS_TYPE_MISMATCH
    new Path(getProject())new DocletInfo()ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression indexJars is a field being modified, and thus it cannot be parameterized
    Expression doclet is a field being modified, and thus it cannot be parameterized
    2
    doclet = new DocletInfo();
                                                                          
    3
    doclet.setProject(getProject());
    3
    indexJars.append(p);
    3
    indexJars.append(p);
    4
    doclet.setPath(docletPath);
    Differences
    Expression1Expression2Difference
    appendsetPathMETHOD_INVOCATION_NAME_MISMATCH
    pdocletPathVARIABLE_NAME_MISMATCH
    indexJarsdocletVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.Pathorg.apache.tools.ant.taskdefs.Javadoc.DocletInfoSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression indexJars.append(p) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression doclet.setPath(docletPath) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression indexJars.append(p) is a void method call, and thus it cannot be parameterized
    Expression doclet.setPath(docletPath) is a void method call, and thus it cannot be parameterized
    Expression indexJars cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression doclet cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4
    doclet.setPath(docletPath);
    Precondition Violations (8)
    Row Violation
    1Expression indexJars is a field being modified, and thus it cannot be parameterized
    2Expression doclet is a field being modified, and thus it cannot be parameterized
    3Expression indexJars.append(p) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression doclet.setPath(docletPath) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression indexJars.append(p) is a void method call, and thus it cannot be parameterized
    6Expression doclet.setPath(docletPath) is a void method call, and thus it cannot be parameterized
    7Expression indexJars cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8Expression doclet cannot be parameterized, because it has dependencies to/from statements that will be extracted