X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.databoard%2Fscratch%2Forg%2Fsimantics%2Fdataboard%2Ftests%2FJotakin6.java;h=939832a13f1147b201ccd29e6aae6398fc7f1431;hb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;hp=a610bdf847045c3803578ccf8209813f637bf940;hpb=24e2b34260f219f0d1644ca7a138894980e25b14;p=simantics%2Fplatform.git diff --git a/bundles/org.simantics.databoard/scratch/org/simantics/databoard/tests/Jotakin6.java b/bundles/org.simantics.databoard/scratch/org/simantics/databoard/tests/Jotakin6.java index a610bdf84..939832a13 100644 --- a/bundles/org.simantics.databoard/scratch/org/simantics/databoard/tests/Jotakin6.java +++ b/bundles/org.simantics.databoard/scratch/org/simantics/databoard/tests/Jotakin6.java @@ -1,54 +1,54 @@ -/******************************************************************************* - * Copyright (c) 2007 VTT Technical Research Centre of Finland and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * VTT Technical Research Centre of Finland - initial API and implementation - *******************************************************************************/ -package org.simantics.databoard.tests; - -import java.util.concurrent.locks.ReentrantReadWriteLock; - -import org.simantics.databoard.Bindings; -import org.simantics.databoard.binding.Binding; - -public class Jotakin6 { - - public static class X { - public int[] array = new int[1024*1024*4]; - public long[] array2 = new long[1024*1024*4]; - } - - public static class Y { - } - - public static void main(String[] args) - throws Exception { - - ReentrantReadWriteLock lock = new ReentrantReadWriteLock(); - - lock.writeLock().lock(); - lock.readLock().lock(); - lock.readLock().unlock(); - lock.writeLock().unlock(); - - X x = new X(); - Binding b = Bindings.getBinding(X.class); - - int hash = b.hashValue(x); - - long startTime = System.currentTimeMillis(); - - hash = b.hashValue(x); - - long elapsedTime = System.currentTimeMillis() - startTime; - - System.out.println("hash="+hash+", time="+elapsedTime); - - } - -} - +/******************************************************************************* + * Copyright (c) 2007 VTT Technical Research Centre of Finland and others. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * VTT Technical Research Centre of Finland - initial API and implementation + *******************************************************************************/ +package org.simantics.databoard.tests; + +import java.util.concurrent.locks.ReentrantReadWriteLock; + +import org.simantics.databoard.Bindings; +import org.simantics.databoard.binding.Binding; + +public class Jotakin6 { + + public static class X { + public int[] array = new int[1024*1024*4]; + public long[] array2 = new long[1024*1024*4]; + } + + public static class Y { + } + + public static void main(String[] args) + throws Exception { + + ReentrantReadWriteLock lock = new ReentrantReadWriteLock(); + + lock.writeLock().lock(); + lock.readLock().lock(); + lock.readLock().unlock(); + lock.writeLock().unlock(); + + X x = new X(); + Binding b = Bindings.getBinding(X.class); + + int hash = b.hashValue(x); + + long startTime = System.currentTimeMillis(); + + hash = b.hashValue(x); + + long elapsedTime = System.currentTimeMillis() - startTime; + + System.out.println("hash="+hash+", time="+elapsedTime); + + } + +} +