try { return super.clone(); } catch(CloneNotSupportedException ex) { throw new InternalError(ex.getMessage()); // Impossible. }
try { return super.clone(); } catch (CloneNotSupportedException ex) { throw new InternalError(ex.getMessage()); }
Clone fragments detected by clone detection tool
File path: /sql12/plugins/favs/src/net/sourceforge/squirrel_sql/plugins/favs/Query.java File path: /sql12/plugins/firebirdmanager/src/net/sourceforge/squirrel_sql/plugins/firebirdmanager/pref/FirebirdManagerUsersPreferenceBean.java
Method name: Object clone() Method name: Object clone()
Number of AST nodes: 2 Number of AST nodes: 2
1
try {
1
try {
2
			return super.clone();
2
			return super.clone();
3
		} catch(CloneNotSupportedException ex) {
3
		} catch (CloneNotSupportedException ex) {
4
			throw new InternalError(ex.getMessage());   // Impossible.
4
			throw new InternalError(ex.getMessage());
5
		}
5
		}
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
Number of node comparisons4
  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)0.4
    Clone typeType 1
    Mapped Statements
    ID Statement ID Statement
    1
    try
    1
    try
    2
    return super.clone();
    2
    return super.clone();
    2
    return super.clone();
    Preondition Violations
    Super method call return super.clone(); cannot be extracted from method
    Super method call return super.clone(); cannot be extracted from method
    2
    return super.clone();
    Precondition Violations (2)
    Row Violation
    1Super method call return super.clone(); cannot be extracted from method
    2Super method call return super.clone(); cannot be extracted from method