if (transactions.size() == 0) { throw new BuildException("Source file or resource " + "collection, " + "transactions or sql statement " + "must be set!", getLocation()); }
if (resources.size() == 0) { throw new BuildException("no resources specified"); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/SQLExec.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/XSLTProcess.java
Method name: void execute() Method name: void execute()
Number of AST nodes: 2 Number of AST nodes: 2
1
if (transactions.size() == 0) {
1
if (resources.size() == 0) {
2
                    throw new BuildException("Source file or resource "
2
                    throw new BuildException("
3
                                             + "collection, "
4
                                             + "transactions or sql statement "
5
                                             + "must be set!", getLocation());
3
no resources specified");
6
                }
4
                }
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 comparisons4
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    6
    if (transactions.size() == 0)
    6
    if (transactions.size() == 0)
    47
    if (resources.size() == 0)
    Differences
    Expression1Expression2Difference
    transactionsresourcesVARIABLE_NAME_MISMATCH
    java.util.Vectororg.apache.tools.ant.types.resources.UnionVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.util.Vector of variable transactions does not match with type org.apache.tools.ant.types.resources.Union of variable resources
    • Make classes java.util.Vector and org.apache.tools.ant.types.resources.Union extend a common superclass
    47
    if (resources.size() == 0)
    7
    throw new BuildException("Source file or resource " + "collection, " + "transactions or sql statement " + "must be set!", getLocation());
    7
    throw new BuildException("Source file or resource " + "collection, " + "transactions or sql statement " + "must be set!", getLocation());
    48
    throw new BuildException("no resources specified");
    Differences
    Expression1Expression2Difference
    new BuildException("Source file or resource " + "collection, " + "transactions or sql statement "+ "must be set!",getLocation())new BuildException("no resources specified")ARGUMENT_NUMBER_MISMATCH
    48
    throw new BuildException("no resources specified");
    Precondition Violations (1)
    Row Violation
    1Type java.util.Vector of variable transactions does not match with type org.apache.tools.ant.types.resources.Union of variable resources