- Timestamp:
- 2017-04-05T20:16:54+12:00 (7 years ago)
- File:
-
- 1 edited
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main/trunk/greenstone3/src/java/org/greenstone/util/Misc.java
r29576 r31573 35 35 /** contains miscellaneous functions */ 36 36 public class Misc { 37 38 // Can initialise static final vars on declaration or in static initialisation code block 39 // http://stackoverflow.com/questions/2339932/java-can-final-variables-be-initialized-in-static-initialization-block 40 // Initialise object member final vars on declaration or in constructors 41 public static final String NEWLINE; 37 42 43 // Before Java 7, no System.lineSeparator() or System.getProperty("line.separator") 44 // And on local linux, am compiling with JDK 6, so need this. 45 // http://stackoverflow.com/questions/207947/how-do-i-get-a-platform-dependent-new-line-character 46 47 static { 48 // http://stackoverflow.com/questions/2591083/getting-java-version-at-runtime 49 // https://www.tutorialspoint.com/java/lang/package_getspecificationversion.htm 50 51 double java_version = Double.parseDouble(System.getProperty("java.specification.version")); 52 if(java_version >= 1.7) { // https://docs.oracle.com/javase/tutorial/essential/environment/sysprop.html 53 NEWLINE = System.getProperty("line.separator"); 54 } else { 55 NEWLINE = isWindows() ? "\r\n" : "\n"; 56 } 57 } 58 38 59 public static void printHash(HashMap map) { 39 60 Set entries = map.entrySet();
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