Document d = DOMUtils.newDocument(); Element root = d.createElement("root"); DOMUtils.appendTextElement(root, "textElement", "content"); StringWriter sw = new StringWriter(); DOMElementWriter w = new DOMElementWriter(); w.write(root, sw, 0, " "); assertEquals("<root>" + StringUtils.LINE_SEP + " <textElement>content</textElement>" + StringUtils.LINE_SEP + "</root>" + StringUtils.LINE_SEP, sw.toString());
Document d = DOMUtils.newDocument(); Element root = d.createElement("root"); DOMUtils.appendCDATAElement(root, "cdataElement", "content"); StringWriter sw = new StringWriter(); DOMElementWriter w = new DOMElementWriter(); w.write(root, sw, 0, " "); assertEquals("<root>" + StringUtils.LINE_SEP + " <cdataElement><![CDATA[content]]></cdataElement>" + StringUtils.LINE_SEP + "</root>" + StringUtils.LINE_SEP, sw.toString());
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/util/DOMElementWriterTest.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/util/DOMElementWriterTest.java
Method name: void testNoAdditionalWhiteSpaceForText() Method name: void testNoAdditionalWhiteSpaceForCDATA()
Number of AST nodes: 7 Number of AST nodes: 7
1
Document d = DOMUtils.newDocument();
1
Document d = DOMUtils.newDocument();
2
        Element root = d.createElement("root");
2
        Element root = d.createElement("root");
3
        DOMUtils.appendTextElement(root, "textElement", "content");
3
        DOMUtils.appendCDATAElement(root, "cdataElement", "content");
4
        StringWriter sw = new StringWriter();
4
        StringWriter sw = new StringWriter();
5
        DOMElementWriter w = new DOMElementWriter();
5
        DOMElementWriter w = new DOMElementWriter();
6
        w.write(root, sw, 0, "  ");
6
        w.write(root, sw, 0, "  ");
7
        assertEquals("<root>" + StringUtils.LINE_SEP
7
        assertEquals("<root>" + StringUtils.LINE_SEP
8
                     + "  <textElement>content</textElement>"
8
                     + "  <cdataElement><![CDATA[content]]></cdataElement>"
9
                     + StringUtils.LINE_SEP
9
                     + StringUtils.LINE_SEP
10
                     + "</root>" + StringUtils.LINE_SEP,
10
                     + "</root>" + StringUtils.LINE_SEP,
11
                     sw.toString());
11
                     sw.toString());
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)0.0
Clones locationClones are declared in the same class
Number of node comparisons19
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements7
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    Document d = DOMUtils.newDocument();
    1
    Document d = DOMUtils.newDocument();
    2
    Element root = d.createElement("root");
    2
    Element root = d.createElement("root");
    3
    DOMUtils.appendTextElement(root, "textElement", "content");
    3
    DOMUtils.appendTextElement(root, "textElement", "content");
    3
    DOMUtils.appendCDATAElement(root, "cdataElement", "content");
    Differences
    Expression1Expression2Difference
    "textElement""cdataElement"LITERAL_VALUE_MISMATCH
    appendTextElementappendCDATAElementMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression DOMUtils.appendTextElement(root,"textElement","content") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression DOMUtils.appendCDATAElement(root,"cdataElement","content") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression DOMUtils.appendTextElement(root,"textElement","content") is a void method call, and thus it cannot be parameterized
    Expression DOMUtils.appendCDATAElement(root,"cdataElement","content") is a void method call, and thus it cannot be parameterized
    3
    DOMUtils.appendCDATAElement(root, "cdataElement", "content");
    4
    StringWriter sw = new StringWriter();
    4
    StringWriter sw = new StringWriter();
    5
    DOMElementWriter w = new DOMElementWriter();
    5
    DOMElementWriter w = new DOMElementWriter();
    6
    w.write(root, sw, 0, "  ");
    6
    w.write(root, sw, 0, "  ");
    7
    assertEquals("<root>" + StringUtils.LINE_SEP + "  <textElement>content</textElement>" + StringUtils.LINE_SEP + "</root>" + StringUtils.LINE_SEP, sw.toString());
    7
    assertEquals("<root>" + StringUtils.LINE_SEP + " <textElement>content</textElement>" + StringUtils.LINE_SEP + "</root>" + StringUtils.LINE_SEP, sw.toString());
    7
    assertEquals("<root>" + StringUtils.LINE_SEP + " <cdataElement><![CDATA[content]]></cdataElement>" + StringUtils.LINE_SEP + "</root>" + StringUtils.LINE_SEP, sw.toString());
    Differences
    Expression1Expression2Difference
    " content"" "LITERAL_VALUE_MISMATCH
    7
    assertEquals("<root>" + StringUtils.LINE_SEP + "  <cdataElement><![CDATA[content]]></cdataElement>" + StringUtils.LINE_SEP + "</root>" + StringUtils.LINE_SEP, sw.toString());
    Precondition Violations (4)
    Row Violation
    1Expression DOMUtils.appendTextElement(root,"textElement","content") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression DOMUtils.appendCDATAElement(root,"cdataElement","content") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression DOMUtils.appendTextElement(root,"textElement","content") is a void method call, and thus it cannot be parameterized
    4Expression DOMUtils.appendCDATAElement(root,"cdataElement","content") is a void method call, and thus it cannot be parameterized