Author: peterreilly
Date: Sat Dec 16 04:16:03 2006
New Revision: 487796
URL: http://svn.apache.org/viewvc?view=rev&rev=487796
Log:
checkstyle
Modified:
ant/core/trunk/src/main/org/apache/tools/ant/util/StringUtils.java
Modified: ant/core/trunk/src/main/org/apache/tools/ant/util/StringUtils.java
URL:
http://svn.apache.org/viewvc/ant/core/trunk/src/main/org/apache/tools/ant/util/StringUtils.java?view=diff&rev=487796&r1=487795&r2=487796
==============================================================================
--- ant/core/trunk/src/main/org/apache/tools/ant/util/StringUtils.java
(original)
+++ ant/core/trunk/src/main/org/apache/tools/ant/util/StringUtils.java Sat Dec
16 04:16:03 2006
@@ -26,6 +26,11 @@
*
*/
public final class StringUtils {
+ private static final long KILOBYTE = 1024;
+ private static final long MEGABYTE = KILOBYTE * 1024;
+ private static final long GIGABYTE = MEGABYTE * 1024;
+ private static final long TERABYTE = GIGABYTE * 1024;
+ private static final long PETABYTE = TERABYTE * 1024;
/**
* constructor to stop anyone instantiating the class
@@ -186,41 +191,38 @@
}
return b.toString();
}
-
+
/**
* Takes a human readable size representation eg 10K
* a long value. Doesn't support 1.1K or other rational values.
- * @param humanSize
+ * @param humanSize the amount as a human readable string.
* @return a long value representation
- * @throws Exception
+ * @throws Exception if there is a problem.
* @since Ant 1.7
*/
public static long parseHumanSizes(String humanSize) throws Exception {
- final long KILOBYTE = 1024;
- final long MEGABYTE = KILOBYTE * 1024;
- final long GIGABYTE = MEGABYTE * 1024;
- final long TERABYTE = GIGABYTE * 1024;
- final long PETABYTE = TERABYTE * 1024;
//last character isn't a digit
- if(!Character.isDigit(humanSize.charAt(humanSize.length()-1))) {
- char c = humanSize.charAt(humanSize.length()-1);
- long value = Long.valueOf(humanSize.substring(0,
humanSize.length()-1)).longValue();
- switch (c) {
- case 'K':
- return value * KILOBYTE;
- case 'M':
- return value * MEGABYTE;
- case 'G':
- return value * GIGABYTE;
- case 'T':
- return value * TERABYTE;
- case 'P':
- return value * PETABYTE;
- default:
- return value;
- }
- } else {
- return Long.parseLong(humanSize);
- }
+ if (!Character.isDigit(humanSize.charAt(humanSize.length() - 1))) {
+ char c = humanSize.charAt(humanSize.length() - 1);
+ long value = Long.valueOf(
+ humanSize.substring(
+ 0, humanSize.length() - 1)).longValue();
+ switch (c) {
+ case 'K':
+ return value * KILOBYTE;
+ case 'M':
+ return value * MEGABYTE;
+ case 'G':
+ return value * GIGABYTE;
+ case 'T':
+ return value * TERABYTE;
+ case 'P':
+ return value * PETABYTE;
+ default:
+ return value;
+ }
+ } else {
+ return Long.parseLong(humanSize);
+ }
}
}
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