if (spawn && incompatibleWithSpawn) { getProject().log("spawn does not allow attributes related to input, " + "output, error, result", Project.MSG_ERR); getProject().log("spawn also does not allow timeout", Project.MSG_ERR); getProject().log("finally, spawn is not compatible " + "with a nested I/O <redirector>", Project.MSG_ERR); throw new BuildException("You have used an attribute " + "or nested element which is not compatible with spawn"); }
if (spawn && incompatibleWithSpawn) { getProject().log("spawn does not allow attributes related to input, " + "output, error, result", Project.MSG_ERR); getProject().log("spawn also does not allow timeout", Project.MSG_ERR); getProject().log("finally, spawn is not compatible " + "with a nested I/O <redirector>", Project.MSG_ERR); throw new BuildException("You have used an attribute " + "or nested element which is not compatible with spawn"); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/ExecTask.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Java.java
Method name: void checkConfiguration() Method name: int executeJava()
Number of AST nodes: 5 Number of AST nodes: 5
1
if (spawn && incompatibleWithSpawn) {
1
if (spawn && incompatibleWithSpawn) {
2
            getProject().log("spawn does not allow attributes related to input, "
2
            getProject().log("spawn does not allow attributes related to input, "
3
            + "output, error, result", Project.MSG_ERR);
3
            + "output, error, result", Project.MSG_ERR);
4
            getProject().log("spawn also does not allow timeout", Project.MSG_ERR);
4
            getProject().log("spawn also does not allow timeout", Project.MSG_ERR);
5
            getProject().log("finally, spawn is not compatible "
5
            getProject().log("finally, spawn is not compatible "
6
                + "with a nested I/O <redirector>", Project.MSG_ERR);
6
                + "with a nested I/O <redirector>", Project.MSG_ERR);
7
            throw new BuildException("You have used an attribute "
7
            throw new BuildException("You have used an attribute "
8
                + "or nested element which is not compatible with spawn");
8
                + "or nested element which is not compatible with spawn");
9
        }
9
        }
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 in different classes having the same super class
Number of node comparisons25
  1. {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)1.5
    Clone typeType 1
    Mapped Statements
    ID Statement ID Statement
    7
    if (spawn && incompatibleWithSpawn)
    10
    if (spawn && incompatibleWithSpawn)
    8
    getProject().log("spawn does not allow attributes related to input, " + "output, error, result", Project.MSG_ERR);
    11
    getProject().log("spawn does not allow attributes related to input, " + "output, error, result", Project.MSG_ERR);
    9
    getProject().log("spawn also does not allow timeout", Project.MSG_ERR);
    12
    getProject().log("spawn also does not allow timeout", Project.MSG_ERR);
    10
    getProject().log("finally, spawn is not compatible " + "with a nested I/O <redirector>", Project.MSG_ERR);
    13
    getProject().log("finally, spawn is not compatible " + "with a nested I/O <redirector>", Project.MSG_ERR);
    11
    throw new BuildException("You have used an attribute " + "or nested element which is not compatible with spawn");
    14
    throw new BuildException("You have used an attribute " + "or nested element which is not compatible with spawn");
    Precondition Violations (0)
    Row Violation