X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.g2d%2Fsrc%2Forg%2Fsimantics%2Fg2d%2Fimage%2Fimpl%2FCacheProvider.java;fp=bundles%2Forg.simantics.g2d%2Fsrc%2Forg%2Fsimantics%2Fg2d%2Fimage%2Fimpl%2FCacheProvider.java;h=dad86aa9a5cd92f0bbadc94e419f5215d223f37b;hb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;hp=ec3a53652936cc9be40b3b2019fcf0099886e2ce;hpb=24e2b34260f219f0d1644ca7a138894980e25b14;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.g2d/src/org/simantics/g2d/image/impl/CacheProvider.java b/bundles/org.simantics.g2d/src/org/simantics/g2d/image/impl/CacheProvider.java
index ec3a53652..dad86aa9a 100644
--- a/bundles/org.simantics.g2d/src/org/simantics/g2d/image/impl/CacheProvider.java
+++ b/bundles/org.simantics.g2d/src/org/simantics/g2d/image/impl/CacheProvider.java
@@ -1,42 +1,42 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management
- * in Industry THTH ry.
- * 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.g2d.image.impl;
-
-import java.lang.ref.WeakReference;
-
-import org.simantics.g2d.image.Image;
-import org.simantics.utils.datastructures.cache.IProvider;
-import org.simantics.utils.datastructures.cache.ProvisionException;
-
-public class CacheProvider extends AbstractProviderProxy {
-
-	WeakReference<Image> ref;
-
-	public CacheProvider(IProvider<Image> source) {
-		super(source);
-	}
-
-	@Override
-	public synchronized Image get() throws ProvisionException {
-		if (ref!=null) {
-			Image x = ref.get();
-			if (x==null) ref=null; else return x;
-		}
-		Image x = source.get();
-		ref = new WeakReference<Image>(x);
-		return x; 
-	}
-
-	
-	
-}
-
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * 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.g2d.image.impl;
+
+import java.lang.ref.WeakReference;
+
+import org.simantics.g2d.image.Image;
+import org.simantics.utils.datastructures.cache.IProvider;
+import org.simantics.utils.datastructures.cache.ProvisionException;
+
+public class CacheProvider extends AbstractProviderProxy {
+
+	WeakReference<Image> ref;
+
+	public CacheProvider(IProvider<Image> source) {
+		super(source);
+	}
+
+	@Override
+	public synchronized Image get() throws ProvisionException {
+		if (ref!=null) {
+			Image x = ref.get();
+			if (x==null) ref=null; else return x;
+		}
+		Image x = source.get();
+		ref = new WeakReference<Image>(x);
+		return x; 
+	}
+
+	
+	
+}
+