try { FileManager.openURL(url.toString()); } catch (Exception e) { e.printStackTrace(); }
try { // add a new inputstream to read from streamList.add(new FileInputStream(tempFile)); } catch (FileNotFoundException e) { e.printStackTrace(); // only if tempfile was corrupted }
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/core/src/main/java/org/columba/core/desktop/MacDesktop.java File path: /columba-1.4-src/core/src/main/java/org/columba/core/io/CloneStreamMaster.java
Method name: void browse(URL) Method name: CloneInputStream getClone()
Number of AST nodes: 2 Number of AST nodes: 2
1
try {
1
try {
2
			FileManager.openURL(url.toString(
2
				// add a new inputstream to read from
3
));
3
				streamList.add(new FileInputStream(tempFile));
4
		} catch (Exception e) {
4
			} catch (FileNotFoundException e) {
5
			e.printStackTrace();
5
				e.printStackTrace();
6
				// only if tempfile was corrupted
6
		}
7
			}
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)0.2
Clones locationClones are in different classes
Number of node comparisons4
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    try
    1
    try
    2
    try
    Differences
    Expression1Expression2Difference
    java.lang.Exceptionjava.io.FileNotFoundExceptionSUBCLASS_TYPE_MISMATCH
    java.lang.Exceptionjava.io.FileNotFoundExceptionSUBCLASS_TYPE_MISMATCH
    java.lang.Exceptionjava.io.FileNotFoundExceptionSUBCLASS_TYPE_MISMATCH
    2
    try
    2
    FileManager.openURL(url.toString());
                                                                                  
                                                                                                      
    3
    streamList.add(new FileInputStream(tempFile));
    Precondition Violations (0)
    Row Violation