File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/TelnetTask.java | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/RExecTask.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: 14 | Number of AST nodes: 13 | |||
1 | StringBuffer sb = new StringBuffer();↵ | 1 | StringBuffer sb = new StringBuffer();↵ | |
2 | if (timeout == null || timeout.intValue() == 0) {↵ | 2 | if (timeout == null || timeout.intValue() == 0) {↵ | |
3 | while (sb.toString().indexOf(s) == -1) {↵ | 3 | while (sb.toString().indexOf(s) == -1) {↵ | |
4 | sb.append((char) is.read());↵ | 4 | sb.append((char) is.read());↵ | |
5 | }↵ | 5 | }↵ | |
6 | } else {↵ | 6 | } 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)↵ | 10 | while (Calendar.getInstance().before(endTime)↵ | |
11 | && is.available() == 0) {↵ | 11 | && is.available() == 0) {↵ | |
12 | Thread.sleep(250);↵ | 12 | Thread.sleep(250);↵ | |
13 | }↵ | 13 | }↵ | |
14 | if (is.available() == 0) {↵ | 14 | if (is.available() == 0) {↵ | |
15 | log("Read before running into timeout: "↵ | |||
16 | + sb.toString(), Project.MSG_DEBUG);↵ | |||
17 | throw new BuildException(↵ | 15 | throw new BuildException(↵ | |
18 | "Response timed-out waiting for \"" + s + '\"',↵ | 16 | "Response timed-out waiting for \"" + s + '\"',↵ | |
19 | getLocation());↵ | 17 | getLocation());↵ | |
20 | }↵ | 18 | }↵ | |
21 | sb.append((char) is.read());↵ | 19 | sb.append((char) is.read());↵ | |
22 | }↵ | 20 | }↵ | |
23 | }↵ | 21 | }↵ | |
24 | log(sb.toString(), Project.MSG_INFO); | 22 |
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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) | 2.4 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 39 |
Number of mapped statements | 13 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 4.0 |
Clone type | Type 3 |
ID | Statement | ID | Statement | ||||
---|---|---|---|---|---|---|---|
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) | ||||
13 | log("Read before running into timeout: " + sb.toString(), Project.MSG_DEBUG); |
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14 | throw new BuildException("Response timed-out waiting for \"" + s + '\"', getLocation()); | 13 | throw new BuildException("Response timed-out waiting for \"" + s + '\"', getLocation()); | ||||
15 | sb.append((char)is.read()); | 14 | sb.append((char)is.read()); | ||||
16 | log(sb.toString(), Project.MSG_INFO); | 15 | 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 sb , while Clone fragment #2 returns variables |