File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/RExecTask.java | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/TelnetTask.java | |||
Method name: void waitForString(String, Integer)
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Method name: void waitForString(String, Integer)
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Number of AST nodes: 15 | Number of AST nodes: 15 | |||
1 | InputStream is = this.getInputStream();↵ | |||
2 | try {↵ | 1 | try {↵ | |
3 | StringBuffer sb = new StringBuffer();↵ | 2 | StringBuffer sb = new StringBuffer();↵ | |
4 | if (timeout == null || timeout.intValue() == 0) {↵ | 3 | if (timeout == null || timeout.intValue() == 0) {↵ | |
5 | while (sb.toString().indexOf(s) == -1) {↵ | 4 | while (sb.toString().indexOf(s) == -1) {↵ | |
6 | sb.append((char) is.read());↵ | 5 | sb.append((char) is.read());↵ | |
7 | }↵ | 6 | }↵ | |
8 | } else {↵ | 7 | } else {↵ | |
9 | Calendar endTime = Calendar.getInstance();↵ | 8 | Calendar endTime = Calendar.getInstance();↵ | |
10 | endTime.add(Calendar.SECOND, timeout.intValue());↵ | 9 | endTime.add(Calendar.SECOND, timeout.intValue());↵ | |
11 | while (sb.toString().indexOf(s) == -1) {↵ | 10 | while (sb.toString().indexOf(s) == -1) {↵ | |
12 | while (Calendar.getInstance().before(endTime)↵ | 11 | while (Calendar.getInstance().before(endTime)↵ | |
13 | && is.available() == 0) {↵ | 12 | && is.available() == 0) {↵ | |
14 | Thread.sleep(250);↵ | 13 | Thread.sleep(250);↵ | |
15 | }↵ | 14 | }↵ | |
16 | if (is.available() == 0) {↵ | 15 | if (is.available() == 0) {↵ | |
16 | log("Read before running into timeout: "↵ | |||
17 | + sb.toString(), Project.MSG_DEBUG);↵ | |||
17 | throw new BuildException(↵ | 18 | throw new BuildException(↵ | |
18 | "Response timed-out waiting for \"" + s + '\"',↵ | 19 | "Response timed-out waiting for \"" + s + '\"',↵ | |
19 | getLocation());↵ | 20 | getLocation());↵ | |
20 | }↵ | 21 | }↵ | |
21 | sb.append((char) is.read());↵ | 22 | sb.append((char) is.read());↵ | |
22 | }↵ | 23 | }↵ | |
23 | }↵ | 24 | }↵ | |
24 | log(sb.toString(), Project.MSG_INFO);↵ | 25 | log(sb.toString(), Project.MSG_INFO);↵ | |
25 | } catch (BuildException be) {↵ | 26 | } catch (BuildException be) {↵ | |
26 | throw be;↵ | 27 | throw be;↵ | |
27 | } catch (Exception e) {↵ | 28 | } catch (Exception e) {↵ | |
28 | throw new BuildException(e, getLocation());↵ | 29 | throw new BuildException(e, getLocation());↵ | |
29 | } | 30 |
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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) | 3.7 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 47 |
Number of mapped statements | 14 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 6.4 |
Clone type | Type 3 |
ID | Statement | ID | Statement | ||||
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1 | InputStream is = this.getInputStream(); | | |||||
2 | try | 2 | try | ||||
3 | StringBuffer sb = new StringBuffer(); | 3 | StringBuffer sb = new StringBuffer(); | ||||
4 | if (timeout == null || timeout.intValue() == 0) | 4 | if (timeout == null || timeout.intValue() == 0) | ||||
5 | while (sb.toString().indexOf(s) == -1) | 5 | while (sb.toString().indexOf(s) == -1) | ||||
6 | sb.append((char)is.read()); | 6 | sb.append((char)is.read()); | ||||
else | else | ||||||
7 | Calendar endTime = Calendar.getInstance(); | 7 | Calendar endTime = Calendar.getInstance(); | ||||
8 | endTime.add(Calendar.SECOND, timeout.intValue()); | 8 | endTime.add(Calendar.SECOND, timeout.intValue()); | ||||
9 | while (sb.toString().indexOf(s) == -1) | 9 | while (sb.toString().indexOf(s) == -1) | ||||
10 | while (Calendar.getInstance().before(endTime) && is.available() == 0) | 10 | while (Calendar.getInstance().before(endTime) && is.available() == 0) | ||||
11 | Thread.sleep(250); | 11 | Thread.sleep(250); | ||||
12 | if (is.available() == 0) | 12 | if (is.available() == 0) | ||||
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| 13 | log("Read before running into timeout: " + sb.toString(), Project.MSG_DEBUG); | ||||
13 | throw new BuildException("Response timed-out waiting for \"" + s + '\"', getLocation()); | 14 | throw new BuildException("Response timed-out waiting for \"" + s + '\"', getLocation()); | ||||
14 | sb.append((char)is.read()); | 15 | sb.append((char)is.read()); | ||||
15 | log(sb.toString(), Project.MSG_INFO); | 16 | log(sb.toString(), Project.MSG_INFO); |
Row | Violation |
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1 | Unmatched statement log("Read before running into timeout: " + sb.toString(),Project.MSG_DEBUG); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
2 | Clone fragment #1 returns variables , while Clone fragment #2 returns variables sb |