if ((genericEntry.getCrc() != wlEntry.getCrc()) || (genericEntry.getSize() != wlEntry.getSize())) { if (genericEntry.getName().endsWith(".class")) { //File are different see if its an object or an interface String classname = genericEntry.getName().replace(File.separatorChar, '.'); classname = classname.substring(0, classname.lastIndexOf(".class")); Class genclass = genericLoader.loadClass(classname); if (genclass.isInterface()) { //Interface changed rebuild jar. log("Interface " + genclass.getName() + " has changed", Project.MSG_VERBOSE); rebuild = true; break; } else { //Object class Changed update it. replaceEntries.put(filepath, genericEntry); } } else { // is it the manifest. If so ignore it if (!genericEntry.getName().equals("META-INF/MANIFEST.MF")) { //File other then class changed rebuild log("Non class file " + genericEntry.getName() + " has changed", Project.MSG_VERBOSE); rebuild = true; break; } } }
if ((genericEntry.getCrc() != wasEntry.getCrc()) || (genericEntry.getSize() != wasEntry.getSize())) { if (genericEntry.getName().endsWith(".class")) { //File are different see if its an object or an interface String classname = genericEntry.getName().replace(File.separatorChar, '.'); classname = classname.substring(0, classname.lastIndexOf(".class")); Class genclass = genericLoader.loadClass(classname); if (genclass.isInterface()) { //Interface changed rebuild jar. log("Interface " + genclass.getName() + " has changed", Project.MSG_VERBOSE); rebuild = true; break; } else { //Object class Changed update it. replaceEntries.put(filepath, genericEntry); } } else { // is it the manifest. If so ignore it if (!genericEntry.getName().equals("META-INF/MANIFEST.MF")) { //File other then class changed rebuild log("Non class file " + genericEntry.getName() + " has changed", Project.MSG_VERBOSE); rebuild = true; } break; } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/ejb/WeblogicDeploymentTool.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/ejb/WebsphereDeploymentTool.java
Method name: boolean isRebuildRequired(File, File) Method name: boolean isRebuildRequired(File, File)
Number of AST nodes: 14 Number of AST nodes: 14
1
if ((genericEntry.getCrc() != wlEntry.getCrc())
1
if ((genericEntry.getCrc() != wasEntry.getCrc())
2
                            || (genericEntry.getSize() != wlEntry.getSize())) {
2
                            || (genericEntry.getSize() != wasEntry.getSize())) {
3
                            if (genericEntry.getName().endsWith(".class")) {
3
                            if (genericEntry.getName().endsWith(".class")) {
4
                                //File are different see if its an object or an interface
4
                                //File are different see if its an object or an interface
5
                                String classname
5
                                String classname
6
                                    = genericEntry.getName().replace(File.separatorChar, '.');
6
                                    = genericEntry.getName().replace(File.separatorChar, '.');
7
                                classname = classname.substring(0, classname.lastIndexOf(".class"));
7
                                classname = classname.substring(0, classname.lastIndexOf(".class"));
8
                                Class genclass = genericLoader.loadClass(classname);
8
                                Class genclass = genericLoader.loadClass(classname);
9
                                if (genclass.isInterface()) {
9
                                if (genclass.isInterface()) {
10
                                    //Interface changed   rebuild jar.
10
                                    //Interface changed   rebuild jar.
11
                                    log("Interface " + genclass.getName()
11
                                    log("Interface " + genclass.getName()
12
                                        + " has changed", Project.MSG_VERBOSE);
12
                                        + " has changed", Project.MSG_VERBOSE);
13
                                    rebuild = true;
13
                                    rebuild = true;
14
                                    break;
14
                                    break;
15
                                } else {
15
                                } else {
16
                                    //Object class Changed   update it.
16
                                    //Object class Changed   update it.
17
                                    replaceEntries.put(filepath, genericEntry);
17
                                    replaceEntries.put(filepath, genericEntry);
18
                                }
18
                                }
19
                            } else {
19
                            } else {
20
                                // is it the manifest. If so ignore it
20
                                // is it the manifest. If so ignore it
21
                                if (!genericEntry.getName().equals("META-INF/MANIFEST.MF")) {
21
                                if (!genericEntry.getName().equals("META-INF/MANIFEST.MF")) {
22
                                    //File other then class changed   rebuild
22
                                    //File other then class changed   rebuild
23
                                    log("Non class file " + genericEntry.getName()
23
                                    log("Non class file " + genericEntry.getName()
24
                                        + " has changed", Project.MSG_VERBOSE);
24
                                        + " has changed", Project.MSG_VERBOSE);
25
                                    rebuild = true;
25
                                    rebuild = true;
26
                                    break;
26
                                }
27
                                }
27
                                break;
28
                            }
28
                            }
29
                        }
29
                        }
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)1.6
Clones locationClones are in different classes having the same super class
Number of node comparisons76
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements13
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)7.3
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    27
    if ((genericEntry.getCrc() != wlEntry.getCrc()) || (genericEntry.getSize() != wlEntry.getSize()))
    27
    if ((genericEntry.getCrc() != wlEntry.getCrc()) || (genericEntry.getSize() != wlEntry.getSize()))
    26
    if ((genericEntry.getCrc() != wasEntry.getCrc()) || (genericEntry.getSize() != wasEntry.getSize()))
    Differences
    Expression1Expression2Difference
    wlEntrywasEntryVARIABLE_NAME_MISMATCH
    wlEntrywasEntryVARIABLE_NAME_MISMATCH
    26
    if ((genericEntry.getCrc() != wasEntry.getCrc()) || (genericEntry.getSize() != wasEntry.getSize()))
    28
    if (genericEntry.getName().endsWith(".class"))
    27
    if (genericEntry.getName().endsWith(".class"))
    29
    String classname = genericEntry.getName().replace(File.separatorChar, '.');
    28
    String classname = genericEntry.getName().replace(File.separatorChar, '.');
    30
    classname = classname.substring(0, classname.lastIndexOf(".class"));
    29
    classname = classname.substring(0, classname.lastIndexOf(".class"));
    31
    Class genclass = genericLoader.loadClass(classname);
    30
    Class genclass = genericLoader.loadClass(classname);
    32
    if (genclass.isInterface())
    31
    if (genclass.isInterface())
    33
    log("Interface " + genclass.getName() + " has changed", Project.MSG_VERBOSE);
    32
    log("Interface " + genclass.getName() + " has changed", Project.MSG_VERBOSE);
    34
    rebuild = true;
    33
    rebuild = true;
    35
    break;
    35
    break;
    34
    break;
    Preondition Violations
    Statement break; without innermost loop
    Statement break; without innermost loop
    34
    break;
    else
    else
    36
    replaceEntries.put(filepath, genericEntry);
    35
    replaceEntries.put(filepath, genericEntry);
    else
    else
    37
    if (!genericEntry.getName().equals("META-INF/MANIFEST.MF"))
    36
    if (!genericEntry.getName().equals("META-INF/MANIFEST.MF"))
    38
    log("Non class file " + genericEntry.getName() + " has changed", Project.MSG_VERBOSE);
    37
    log("Non class file " + genericEntry.getName() + " has changed", Project.MSG_VERBOSE);
    39
    rebuild = true;
    38
    rebuild = true;
    40
    break;
    40
    break;
    Preondition Violations
    Unmatched break;
                        
                        
    39
    break;
    Preondition Violations
    Unmatched break;
    39
    break;
    Precondition Violations (4)
    Row Violation
    1Statement break; without innermost loop
    2Statement break; without innermost loop
    3Unmatched break;
    4Unmatched break;