158-7-65

int cOptions = getCompilerOptions(options); try { Pattern p = Pattern.compile(this.pattern, cOptions); return p; } catch (PatternSyntaxException e) { throw new BuildException(e); }
if (telnet != null && telnet.isConnected()) { try { telnet.disconnect(); } catch (IOException e) { throw new BuildException("Error disconnecting from " + server); } }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/regexp/Jdk14RegexpMatcher.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/TelnetTask.java
Method name: `Pattern getCompiledPattern(int)` |  | Method name: `void execute()`
Number of AST nodes: 4 |  | Number of AST nodes: 3

1

    int cOptions = getCompilerOptions(options);↵

1

    i↵

2

    f (telnet != null && telnet.isConnected()) {↵

2

            try {↵

3

                   try {↵

3

                Pattern p = Pattern.compile(this.pattern, cOptions);↵

4

                       telnet.disconnect();↵

4

                return p;↵

5

              ↵

5

            } catch (PatternSyntaxException e) {↵

6

         } catch (IOException e) {↵

6

                throw new BuildException(e);↵

7

                       throw new BuildException(↵

8

    "Error disconnecting from "↵

9

                                                + server);↵

10

                   }↵

7

            }

11

               }

See real code fragment |  | See real code fragment

Summary
Number of common nesting structure subtrees | 1
Number of refactorable cases | 0
Number of non-refactorable cases | 1
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.0
Clones location | Clones are in different classes
Number of node comparisons | 0

1. {Non-refactorable}

   Mapping Summary
   Number of mapped statements | 0
   Number of unmapped statements in the first code fragment | 0
   Number of unmapped statements in the second code fragment | 0
   Time elapsed for statement mapping (ms) | 0.0
   Clone type | Unknown type

   Mapped Statements
   ID | Statement |  | ID | Statement
   --- | --- | --- | --- | ---

   Precondition Violations (0)
   Row | Violation
   --- | ---