File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/regexp/JakartaOroRegexp.java | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/regexp/Jdk14RegexpRegexp.java | |||
Method name: String substitute(String, String, int)
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Method name: String substitute(String, String, int)
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Number of AST nodes: 15 | Number of AST nodes: 15 | |||
1 | StringBuffer subst = new StringBuffer();↵ | 1 | StringBuffer subst = new StringBuffer();↵ | |
2 | for (int i = 0; i < argument.length(); i++) {↵ | 2 | for (int i = 0; i < argument.length(); i++) {↵ | |
3 | char c = argument.charAt(i);↵ | 3 | char c = argument.charAt(i);↵ | |
4 | if (c == '$') {↵ | 4 | if (c == '$') {↵ | |
5 | subst.append('\\');↵ | 5 | subst.append('\\');↵ | |
6 | subst.append('$');↵ | 6 | subst.append('$');↵ | |
7 | } else if (c == '\\') {↵ | 7 | } else if (c == '\\') {↵ | |
8 | if (++i < argument.length()) {↵ | 8 | if (++i < argument.length()) {↵ | |
9 | c = argument.charAt(i);↵ | 9 | c = argument.charAt(i);↵ | |
10 | int value = Character.digit(c, 10);↵ | 10 | int value = Character.digit(c, 10);↵ | |
11 | if (value > -1) {↵ | 11 | if (value > -1) {↵ | |
12 | subst.append("$").append(value);↵ | 12 | subst.append("$").append(value);↵ | |
13 | } else {↵ | 13 | } else {↵ | |
14 | subst.append(c);↵ | 14 | subst.append(c);↵ | |
15 | }↵ | 15 | }↵ | |
16 | } else {↵ | 16 | } else {↵ | |
17 | // XXX - should throw an exception instead?↵ | 17 | // XXX - should throw an exception instead?↵ | |
18 | subst.append('\\');↵ | 18 | subst.append('\\');↵ | |
19 | }↵ | 19 | }↵ | |
20 | } else {↵ | 20 | } else {↵ | |
21 | subst.append(c);↵ | 21 | subst.append(c);↵ | |
22 | }↵ | 22 | }↵ | |
23 | } | 23 |
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See real code fragment | See real code fragment |
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 1 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.7 |
Clones location | Clones are in different classes |
Number of node comparisons | 43 |
Number of mapped statements | 15 |
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) | 25.2 |
Clone type | Type 1 |
ID | Statement | ID | Statement | |
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1 | StringBuffer subst = new StringBuffer(); | 1 | StringBuffer subst = new StringBuffer(); | |
2 | for (int i = 0; i < argument.length(); i++) | 2 | for (int i = 0; i < argument.length(); i++) | |
3 | char c = argument.charAt(i); | 3 | char c = argument.charAt(i); | |
4 | if (c == '$') | 4 | if (c == '$') | |
5 | subst.append('\\'); | 5 | subst.append('\\'); | |
6 | subst.append('$'); | 6 | subst.append('$'); | |
7 | else if (c == '\\') | 7 | else if (c == '\\') | |
8 | if (++i < argument.length()) | 8 | if (++i < argument.length()) | |
9 | c = argument.charAt(i); | 9 | c = argument.charAt(i); | |
10 | int value = Character.digit(c, 10); | 10 | int value = Character.digit(c, 10); | |
11 | if (value > -1) | 11 | if (value > -1) | |
12 | subst.append("$").append(value); | 12 | subst.append("$").append(value); | |
else | else | |||
13 | subst.append(c); | 13 | subst.append(c); | |
else | else | |||
14 | subst.append('\\'); | 14 | subst.append('\\'); | |
else | else | |||
15 | subst.append(c); | 15 | subst.append(c); |
Row | Violation |
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