for (int i = 0; i < VALID_ACTIONS.length; i++) { if (action.equals(VALID_ACTIONS[i])) { valid = true; break; } }
if (null != requiredImplementationVendorID) { if (null == implementationVendorID || !implementationVendorID.equals(requiredImplementationVendorID)) { return REQUIRE_VENDOR_SWITCH; } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/j2ee/WebLogicHotDeploymentTool.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/extension/Extension.java
Method name: boolean isActionValid() Method name: Compatibility getCompatibilityWith(Extension)
Number of AST nodes: 4 Number of AST nodes: 3
1
for (int i = 0; i < VALID_ACTIONS.length; i++) {
1
if (null != requiredImplementationVendorID) {
2
            if (action.equals(VALID_ACTIONS[i])) {
2
            if (
3
                valid = true;
3
null == implementationVendorID
4
                || !implementationVendorID.equals(requiredImplementationVendorID)) {
4
                break;
5
                return REQUIRE_VENDOR_SWITCH;
5
            }
6
            }
6
        }
7
        }
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are in different classes
Number of node comparisons1