if (CIDPart != null) { mimePartFile = TempFileStore.createTempFile(); try { downloadMimePart(CIDPart, mimePartFile); matcher.appendReplacement(modifiedBody, mimePartFile.toURL() .toString()); } catch (Exception e) { matcher.appendReplacement(modifiedBody, "missing"); } } else { matcher.appendReplacement(modifiedBody, "missing"); }
CIDPart = findMimePart(mimeParts, matcher.group(1)); if (CIDPart != null) { mimePartFile = TempFileStore.createTempFile(); try { downloadMimePart(CIDPart, mimePartFile); matcher.appendReplacement(modifiedBody, mimePartFile .toURL().toString()); } catch (Exception e) { matcher.appendReplacement(modifiedBody, "missing"); } } else { matcher.appendReplacement(modifiedBody, "missing"); }
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/gui/message/viewer/TextViewer.java File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/gui/message/viewer/TextViewer.java
Method name: String downloadCIDParts(String, MimeTree) Method name: String downloadCIDParts(String, MimeTree)
Number of AST nodes: 6 Number of AST nodes: 7
1
CIDPart = findMimePart(mimeParts, matcher.group(1));
1
if (CIDPart != null) {
2
			if (CIDPart != null) {
2
			mimePartFile = TempFileStore.createTempFile();
3
				mimePartFile = TempFileStore.createTempFile();
3
			try {
4
				try {
4
				downloadMimePart(CIDPart, mimePartFile);
5
					downloadMimePart(CIDPart, mimePartFile);
5
				matcher.appendReplacement(modifiedBody, mimePartFile
6
					matcher.appendReplacement(modifiedBody, mimePartFile
6
.toURL()
7
							.toURL()
7
						.toString());
8
.toString());
8
			} catch (Exception e) {
9
				} catch (Exception e) {
9
				matcher.appendReplacement(modifiedBody, "missing");
10
					matcher.appendReplacement(modifiedBody, "missing");
10
			}
11
				}
11
		} else {
12
			} else {
12
			matcher.appendReplacement(modifiedBody, "missing");
13
				matcher.appendReplacement(modifiedBody, "missing");
13
		}
14
			}
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 the same method
Number of node comparisons18
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)8.8
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                                                              
    15
    CIDPart = findMimePart(mimeParts, matcher.group(1));
    Preondition Violations
    Unmatched statement CIDPart=findMimePart(mimeParts,matcher.group(1)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    15
    CIDPart = findMimePart(mimeParts, matcher.group(1));
    8
    if (CIDPart != null)
    16
    if (CIDPart != null)
    9
    mimePartFile = TempFileStore.createTempFile();
    17
    mimePartFile = TempFileStore.createTempFile();
    10
    try
    18
    try
    11
    downloadMimePart(CIDPart, mimePartFile);
    19
    downloadMimePart(CIDPart, mimePartFile);
    12
    matcher.appendReplacement(modifiedBody, mimePartFile.toURL().toString());
    20
    matcher.appendReplacement(modifiedBody, mimePartFile.toURL().toString());
    else
    else
    13
    matcher.appendReplacement(modifiedBody, "missing");
    21
    matcher.appendReplacement(modifiedBody, "missing");
    Precondition Violations (1)
    Row Violation
    1Unmatched statement CIDPart=findMimePart(mimeParts,matcher.group(1)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted