Object uid = uids[0]; srcFolder = (IMailbox) r.getSourceFolder(); // register for status events ((StatusObservableImpl) srcFolder.getObservable()).setWorker(worker); // get value of Subject, From or To header Header header = srcFolder.getHeaderFields(uid, new String[] { "Subject", "From", "To" }); String headerValue = (String) header.get(filterType); if (headerValue == null) { LOG.warning("Error getting " + filterType + " header. No filter created"); return; }
Object uid = uids[0]; parentFolder = (IMailbox) r.getSourceFolder(); //register for status events ((StatusObservableImpl) parentFolder.getObservable()).setWorker(worker); // get value of Subject, From or To header Header header = parentFolder.getHeaderFields(uid, new String[] {"Subject", "From", "To"}); String headerValue = (String) header.get(vfolderType); if (headerValue == null) { LOG.warning("Error getting " + vfolderType + " header. No virtual folder created"); return; }
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/folder/command/CreateFilterOnMessageCommand.java File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/folder/command/CreateVFolderOnMessageCommand.java
Method name: void execute(IWorkerStatusController) Method name: void execute(IWorkerStatusController)
Number of AST nodes: 8 Number of AST nodes: 8
1
Object uid = uids[0];
1
Object uid = uids[0];
2
		srcFolder = (IMailbox) r.getSourceFolder();
2
        parentFolder = (IMailbox) r.getSourceFolder();
3
		// register for status events
3
        //register for status events
4
		((StatusObservableImpl) srcFolder.getObservable()).setWorker(worker);
4
        ((StatusObservableImpl) parentFolder.getObservable()).setWorker(worker);
5
		// get value of Subject, From or To header
5
        // get value of Subject, From or To header
6
		Header header = srcFolder.getHeaderFields(uid,
6
        Header header = parentFolder.getHeaderFields(uid,
7
 new String[] {
7
                new String[] {
8
				"Subject", "From", "To" });
8
"Subject", "From", "To"});
9
		String headerValue = (String) header.get(filterType);
9
        String headerValue = (String) header.get(vfolderType);
10
		if (headerValue == null) {
10
        if (headerValue == null) {
11
			LOG.warning("Error getting " + filterType
11
            LOG.warning("Error getting " + vfolderType
12
					+ " header. No filter created");
12
                    + " header. No virtual folder created");
13
			return;
14
		
13
            return;
15
}
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)0.1
Clones locationClones are in different classes having the same super class
Number of node comparisons26
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements8
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.9
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    6
    Object uid = uids[0];
    6
    Object uid = uids[0];
    7
    srcFolder = (IMailbox)r.getSourceFolder();
    7
    srcFolder = (IMailbox)r.getSourceFolder();
    7
    parentFolder = (IMailbox)r.getSourceFolder();
    Differences
    Expression1Expression2Difference
    srcFolderparentFolderVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression srcFolder is a field being modified, and thus it cannot be parameterized
    Expression parentFolder is a field being modified, and thus it cannot be parameterized
    7
    parentFolder = (IMailbox)r.getSourceFolder();
    8
    ((StatusObservableImpl)srcFolder.getObservable()).setWorker(worker);
    8
    ((StatusObservableImpl)srcFolder.getObservable()).setWorker(worker);
    8
    ((StatusObservableImpl)parentFolder.getObservable()).setWorker(worker);
    Differences
    Expression1Expression2Difference
    srcFolderparentFolderVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression srcFolder cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression parentFolder cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8
    ((StatusObservableImpl)parentFolder.getObservable()).setWorker(worker);
    9
    Header header = srcFolder.getHeaderFields(uid, new String[] {"Subject", "From", "To"});
    9
    Header header = srcFolder.getHeaderFields(uid, new String[] {"Subject", "From", "To"});
    9
    Header header = parentFolder.getHeaderFields(uid, new String[] {"Subject", "From", "To"});
    Differences
    Expression1Expression2Difference
    srcFolderparentFolderVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression srcFolder cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression parentFolder cannot be parameterized, because it has dependencies to/from statements that will be extracted
    9
    Header header = parentFolder.getHeaderFields(uid, new String[] {"Subject", "From", "To"});
    10
    String headerValue = (String)header.get(filterType);
    10
    String headerValue = (String)header.get(filterType);
    10
    String headerValue = (String)header.get(vfolderType);
    Differences
    Expression1Expression2Difference
    filterTypevfolderTypeVARIABLE_NAME_MISMATCH
    10
    String headerValue = (String)header.get(vfolderType);
    11
    if (headerValue == null)
    11
    if (headerValue == null)
    12
    LOG.warning("Error getting " + filterType + " header. No filter created");
    12
    LOG.warning("Error getting " + filterType + " header. No filter created");
    12
    LOG.warning("Error getting " + vfolderType + " header. No virtual folder created");
    Differences
    Expression1Expression2Difference
    " header. No filter created"" header. No virtual folder created"LITERAL_VALUE_MISMATCH
    filterTypevfolderTypeVARIABLE_NAME_MISMATCH
    12
    LOG.warning("Error getting " + vfolderType + " header. No virtual folder created");
    13
    return;
    13
    return;
    13
    return;
    Preondition Violations
    Conditional return;
    Conditional return;
    13
    return;
    Precondition Violations (8)
    Row Violation
    1Expression srcFolder is a field being modified, and thus it cannot be parameterized
    2Expression parentFolder is a field being modified, and thus it cannot be parameterized
    3Expression srcFolder cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression parentFolder cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression srcFolder cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression parentFolder cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Conditional return;
    8Conditional return;