File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Redirector.java | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Redirector.java | |||
Method name: void createStreams()
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Method name: void createStreams()
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Number of AST nodes: 17 | Number of AST nodes: 17 | |||
1 | if ((outputFilterChains != null && outputFilterChains.size() > 0)↵ | 1 | if ((errorFilterChains != null && errorFilterChains.size() > 0)↵ | |
2 | || !(outputEncoding.equalsIgnoreCase(inputEncoding))) {↵ | 2 | || !(errorEncoding.equalsIgnoreCase(inputEncoding))) {↵ | |
3 | try {↵ | 3 | try {↵ | |
4 | LeadPipeInputStream snk = new LeadPipeInputStream();↵ | 4 | LeadPipeInputStream snk = new LeadPipeInputStream();↵ | |
5 | snk.setManagingComponent(managingTask);↵ | 5 | snk.setManagingComponent(managingTask);↵ | |
6 | InputStream outPumpIn = snk;↵ | 6 | InputStream errPumpIn = snk;↵ | |
7 | Reader reader = new InputStreamReader(outPumpIn, inputEncoding);↵ | 7 | Reader reader = new InputStreamReader(errPumpIn, inputEncoding);↵ | |
8 | if (outputFilterChains != null && outputFilterChains.size() > 0) {↵ | 8 | if (errorFilterChains != null && errorFilterChains.size() > 0) {↵ | |
9 | ChainReaderHelper helper = new ChainReaderHelper();↵ | 9 | ChainReaderHelper helper = new ChainReaderHelper();↵ | |
10 | helper.setProject(managingTask.getProject());↵ | 10 | helper.setProject(managingTask.getProject());↵ | |
11 | helper.setPrimaryReader(reader);↵ | 11 | helper.setPrimaryReader(reader);↵ | |
12 | helper.setFilterChains(outputFilterChains);↵ | 12 | helper.setFilterChains(errorFilterChains);↵ | |
13 | reader = helper.getAssembledReader();↵ | 13 | reader = helper.getAssembledReader();↵ | |
14 | }↵ | 14 | }↵ | |
15 | outPumpIn = new ReaderInputStream(reader, outputEncoding);↵ | 15 | errPumpIn = new ReaderInputStream(reader, errorEncoding);↵ | |
16 | Thread t = new Thread(threadGroup, new StreamPumper(↵ | 16 | Thread t = new Thread(threadGroup, new StreamPumper(↵ | |
17 | outPumpIn, outputStream, true), "output pumper");↵ | 17 | errPumpIn, errorStream, true), "error pumper");↵ | |
18 | t.setPriority(Thread.MAX_PRIORITY);↵ | 18 | t.setPriority(Thread.MAX_PRIORITY);↵ | |
19 | outputStream = new PipedOutputStream(snk);↵ | 19 | errorStream = new PipedOutputStream(snk);↵ | |
20 | t.start();↵ | 20 | t.start();↵ | |
21 | } catch (IOException eyeOhEx) {↵ | 21 | } catch (IOException eyeOhEx) {↵ | |
22 | throw new BuildException(↵ | 22 | throw new BuildException(↵ | |
23 | "error setting up output stream", eyeOhEx);↵ | 23 | "error setting up error stream", eyeOhEx);↵ | |
24 | }↵ | 24 | }↵ | |
25 | } | 25 |
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See real code fragment | See real code fragment |
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) | 1.6 |
Clones location | Clones are in the same method |
Number of node comparisons | 137 |
Number of mapped statements | 17 |
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) | 10.4 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
33 | if ((outputFilterChains != null && outputFilterChains.size() > 0) || !(outputEncoding.equalsIgnoreCase(inputEncoding))) |
| 50 | if ((errorFilterChains != null && errorFilterChains.size() > 0) || !(errorEncoding.equalsIgnoreCase(inputEncoding))) | ||||||||||||||||
34 | try |
| 51 | try | ||||||||||||||||
35 | LeadPipeInputStream snk = new LeadPipeInputStream(); | 52 | LeadPipeInputStream snk = new LeadPipeInputStream(); | |||||||||||||||||
36 | snk.setManagingComponent(managingTask); | 53 | snk.setManagingComponent(managingTask); | |||||||||||||||||
37 | InputStream outPumpIn = snk; |
| 54 | InputStream errPumpIn = snk; | ||||||||||||||||
38 | Reader reader = new InputStreamReader(outPumpIn, inputEncoding); |
| 55 | Reader reader = new InputStreamReader(errPumpIn, inputEncoding); | ||||||||||||||||
39 | if (outputFilterChains != null && outputFilterChains.size() > 0) |
| 56 | if (errorFilterChains != null && errorFilterChains.size() > 0) | ||||||||||||||||
40 | ChainReaderHelper helper = new ChainReaderHelper(); | 57 | ChainReaderHelper helper = new ChainReaderHelper(); | |||||||||||||||||
41 | helper.setProject(managingTask.getProject()); | 58 | helper.setProject(managingTask.getProject()); | |||||||||||||||||
42 | helper.setPrimaryReader(reader); | 59 | helper.setPrimaryReader(reader); | |||||||||||||||||
43 | helper.setFilterChains(outputFilterChains); |
| 60 | helper.setFilterChains(errorFilterChains); | ||||||||||||||||
44 | reader = helper.getAssembledReader(); | 61 | reader = helper.getAssembledReader(); | |||||||||||||||||
45 | outPumpIn = new ReaderInputStream(reader, outputEncoding); |
| 62 | errPumpIn = new ReaderInputStream(reader, errorEncoding); | ||||||||||||||||
46 | Thread t = new Thread(threadGroup, new StreamPumper(outPumpIn, outputStream, true), "output pumper"); |
| 63 | Thread t = new Thread(threadGroup, new StreamPumper(errPumpIn, errorStream, true), "error pumper"); | ||||||||||||||||
47 | t.setPriority(Thread.MAX_PRIORITY); | 64 | t.setPriority(Thread.MAX_PRIORITY); | |||||||||||||||||
48 | outputStream = new PipedOutputStream(snk); |
| 65 | errorStream = new PipedOutputStream(snk); | ||||||||||||||||
49 | t.start(); | 66 | t.start(); |
Row | Violation |
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1 | Expression outputStream is a field being modified, and thus it cannot be parameterized |
2 | Expression errorStream is a field being modified, and thus it cannot be parameterized |