if (isSharedJVM()) { executeTarget("antlib_uri_auto"); }
if (xmlDeclaration) { wri.write("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/taskdefs/AntlibTest.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/DOMElementWriter.java
Method name: void testAntlib_uri_auto() Method name: void writeXMLDeclaration(Writer)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (isSharedJVM()) {
1
if (xmlDeclaration) {
2
            executeTarget("antlib_uri_auto");
2
            wri.write("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
3
        }
3
        }
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
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)0.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (isSharedJVM())
    1
    if (isSharedJVM())
    1
    if (xmlDeclaration)
    Differences
    Expression1Expression2Difference
    isSharedJVM()xmlDeclarationTYPE_COMPATIBLE_REPLACEMENT
    1
    if (xmlDeclaration)
    2
    executeTarget("antlib_uri_auto");
    2
    executeTarget("antlib_uri_auto");
    2
    wri.write("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
    Differences
    Expression1Expression2Difference
    executeTargetwriteMETHOD_INVOCATION_NAME_MISMATCH
    "antlib_uri_auto""\n"LITERAL_VALUE_MISMATCH
    wriMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression executeTarget("antlib_uri_auto") is a void method call, and thus it cannot be parameterized
    Expression wri.write("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n") is a void method call, and thus it cannot be parameterized
    Expression executeTarget("antlib_uri_auto") is a void method call, and thus it cannot be parameterized
    Expression wri.write("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n") is a void method call, and thus it cannot be parameterized
    2
    wri.write("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
    Precondition Violations (4)
    Row Violation
    1Expression executeTarget("antlib_uri_auto") is a void method call, and thus it cannot be parameterized
    2Expression wri.write("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n") is a void method call, and thus it cannot be parameterized
    3Expression executeTarget("antlib_uri_auto") is a void method call, and thus it cannot be parameterized
    4Expression wri.write("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n") is a void method call, and thus it cannot be parameterized