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Posted to oak-commits@jackrabbit.apache.org by mr...@apache.org on 2015/08/25 09:20:06 UTC
svn commit: r1697582 - in
/jackrabbit/oak/trunk/oak-commons/src/main/java/org/apache/jackrabbit/oak/commons:
StringUtils.java package-info.java
Author: mreutegg
Date: Tue Aug 25 07:20:06 2015
New Revision: 1697582
URL: http://svn.apache.org/r1697582
Log:
OAK-3279: Create StringUtils.estimateMemoryUsage(String)
Modified:
jackrabbit/oak/trunk/oak-commons/src/main/java/org/apache/jackrabbit/oak/commons/StringUtils.java
jackrabbit/oak/trunk/oak-commons/src/main/java/org/apache/jackrabbit/oak/commons/package-info.java
Modified: jackrabbit/oak/trunk/oak-commons/src/main/java/org/apache/jackrabbit/oak/commons/StringUtils.java
URL: http://svn.apache.org/viewvc/jackrabbit/oak/trunk/oak-commons/src/main/java/org/apache/jackrabbit/oak/commons/StringUtils.java?rev=1697582&r1=1697581&r2=1697582&view=diff
==============================================================================
--- jackrabbit/oak/trunk/oak-commons/src/main/java/org/apache/jackrabbit/oak/commons/StringUtils.java (original)
+++ jackrabbit/oak/trunk/oak-commons/src/main/java/org/apache/jackrabbit/oak/commons/StringUtils.java Tue Aug 25 07:20:06 2015
@@ -80,4 +80,13 @@ public class StringUtils {
}
}
+ /**
+ * Estimates the memory usage of the given string.
+ *
+ * @param s the string to estimate.
+ * @return the estimated memory usage.
+ */
+ public static int estimateMemoryUsage(String s) {
+ return 48 + s.length() * 2;
+ }
}
Modified: jackrabbit/oak/trunk/oak-commons/src/main/java/org/apache/jackrabbit/oak/commons/package-info.java
URL: http://svn.apache.org/viewvc/jackrabbit/oak/trunk/oak-commons/src/main/java/org/apache/jackrabbit/oak/commons/package-info.java?rev=1697582&r1=1697581&r2=1697582&view=diff
==============================================================================
--- jackrabbit/oak/trunk/oak-commons/src/main/java/org/apache/jackrabbit/oak/commons/package-info.java (original)
+++ jackrabbit/oak/trunk/oak-commons/src/main/java/org/apache/jackrabbit/oak/commons/package-info.java Tue Aug 25 07:20:06 2015
@@ -14,7 +14,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-@Version("2.0.0")
+@Version("2.1.0")
@Export(optional = "provide:=true")
package org.apache.jackrabbit.oak.commons;