String javaVersion = System.getProperty("java.version");
if(javaVersion.compareTo("1.3") < 0)
{
System.err.println("You are running Java version "
+ javaVersion + ".");
System.err.println("This installer requires Java 1.3 or later.");
System.exit(1);
}
String javaVersion = System.getProperty("java.version");
if(javaVersion.compareTo("1.3") < 0)
{
System.err.println("You are running Java version "
+ javaVersion + ".");
System.err.println("jEdit requires Java 1.3 or later.");
System.exit(1);
}
Clone fragments detected by clone detection tool
File path: /jEdit-4.2/src/installer/Install.java
|
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File path: /jEdit-4.2/src/org/gjt/sp/jedit/jEdit.java
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Method name: void main(String[])
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|
Method name: void main(String[])
|
Number of AST nodes: 5
|
|
Number of AST nodes: 5
|
|
1 | String javaVersion = System.getProperty("java.version");↵ | | 1 | String javaVersion = System.getProperty("java.version");↵
|
2 | if(javaVersion.compareTo("1.3") < 0)↵ | | 2 | if(javaVersion.compareTo("1.3") < 0)↵
|
3 | {↵ | | 3 | {↵
|
4 | System.err.println("You are running Java version "↵ | | 4 | System.err.println("You are running Java version "↵
|
5 | + javaVersion + ".");↵ | | 5 | + javaVersion + ".");↵
|
6 | System.err.println("This installer requires Java 1.3 or later.");↵ | | 6 | System.err.println("jEdit requires Java 1.3 or later.");↵
|
7 | System.exit(1);↵ | | 7 | System.exit(1);↵
|
8 | } | | 8 | }
|
See real code fragment |
|
See real code fragment |
Summary
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) | 0.2 |
Clones location | Clones are in different classes |
Number of node comparisons | 17 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 5 |
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) | 2.6 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | String javaVersion = System.getProperty("java.version"); | | 1 | String javaVersion = System.getProperty("java.version"); |
2 | if (javaVersion.compareTo("1.3") < 0) | | 2 | if (javaVersion.compareTo("1.3") < 0) |
3 | System.err.println("You are running Java version " + javaVersion + "."); | | 3 | System.err.println("You are running Java version " + javaVersion + "."); |
4 | System.err.println("This installer requires Java 1.3 or later."); | | 4 | System.err.println("jEdit requires Java 1.3 or later."); |
5 | | | 5 | |
Precondition Violations (0)
Row |
Violation |