IMailFolderCommandReference r = (IMailFolderCommandReference) getReference(); // get source folder folder = (IMailbox) r.getSourceFolder();
IMailFolderCommandReference r = (IMailFolderCommandReference) getReference(); // get selected folder srcFolder = (IMailbox) r.getSourceFolder();
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/folder/command/AddMessageCommand.java File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/gui/message/command/ViewMessageCommand.java
Method name: void execute(IWorkerStatusController) Method name: void execute(IWorkerStatusController)
Number of AST nodes: 2 Number of AST nodes: 2
1
IMailFolderCommandReference r = (IMailFolderCommandReference) getReference();
1
IMailFolderCommandReference r = (IMailFolderCommandReference) getReference();
2
		// get source folder
2
		// get selected folder
3
		folder = (IMailbox) r.getSourceFolder();
3
		srcFolder = (IMailbox) r.getSourceFolder();
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)0.0
Clones locationClones are in different classes having the same super class
Number of node comparisons2
  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)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    IMailFolderCommandReference r = (IMailFolderCommandReference)getReference();
    3
    IMailFolderCommandReference r = (IMailFolderCommandReference)getReference();
    2
    folder = (IMailbox)r.getSourceFolder();
    2
    folder = (IMailbox)r.getSourceFolder();
    4
    srcFolder = (IMailbox)r.getSourceFolder();
    Differences
    Expression1Expression2Difference
    foldersrcFolderVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression folder is a field being modified, and thus it cannot be parameterized
    Expression srcFolder is a field being modified, and thus it cannot be parameterized
    4
    srcFolder = (IMailbox)r.getSourceFolder();
    Precondition Violations (3)
    Row Violation
    1Expression folder is a field being modified, and thus it cannot be parameterized
    2Expression srcFolder is a field being modified, and thus it cannot be parameterized
    3Clone fragment #1 returns variables , while Clone fragment #2 returns variables r