X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.databoard%2Fsrc%2Forg%2Fsimantics%2Fdataboard%2Fbinding%2Ffactory%2FJavaUtilBindingsProvider.java;fp=bundles%2Forg.simantics.databoard%2Fsrc%2Forg%2Fsimantics%2Fdataboard%2Fbinding%2Ffactory%2FJavaUtilBindingsProvider.java;h=e43b7bc736bca5986125f93f22d9b8cc72a26a61;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.databoard/src/org/simantics/databoard/binding/factory/JavaUtilBindingsProvider.java b/bundles/org.simantics.databoard/src/org/simantics/databoard/binding/factory/JavaUtilBindingsProvider.java
new file mode 100644
index 000000000..e43b7bc73
--- /dev/null
+++ b/bundles/org.simantics.databoard/src/org/simantics/databoard/binding/factory/JavaUtilBindingsProvider.java
@@ -0,0 +1,122 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2011 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.databoard.binding.factory;
+
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.PriorityQueue;
+import java.util.Set;
+import java.util.TreeMap;
+import java.util.TreeSet;
+import java.util.UUID;
+
+import org.simantics.databoard.Datatypes;
+import org.simantics.databoard.binding.Binding;
+import org.simantics.databoard.binding.error.BindingConstructionException;
+import org.simantics.databoard.binding.impl.ArrayListBinding;
+import org.simantics.databoard.binding.impl.BooleanArrayBinding;
+import org.simantics.databoard.binding.impl.ByteArrayBinding;
+import org.simantics.databoard.binding.impl.DoubleArrayBinding;
+import org.simantics.databoard.binding.impl.FloatArrayBinding;
+import org.simantics.databoard.binding.impl.HashMapBinding;
+import org.simantics.databoard.binding.impl.HashSetBinding;
+import org.simantics.databoard.binding.impl.IntArrayBinding;
+import org.simantics.databoard.binding.impl.LinkedListBinding;
+import org.simantics.databoard.binding.impl.LongArrayBinding;
+import org.simantics.databoard.binding.impl.ObjectArrayBinding;
+import org.simantics.databoard.binding.impl.PriorityQueueBinding;
+import org.simantics.databoard.binding.impl.ThrowableBinding;
+import org.simantics.databoard.binding.impl.TreeMapBinding;
+import org.simantics.databoard.binding.impl.TreeSetBinding;
+import org.simantics.databoard.binding.impl.UUIDBinding;
+import org.simantics.databoard.binding.reflection.BindingProvider;
+import org.simantics.databoard.binding.reflection.BindingRequest;
+import org.simantics.databoard.binding.reflection.ClassBindingFactory;
+import org.simantics.databoard.binding.reflection.GenericArrayBinding;
+import org.simantics.databoard.type.ArrayType;
+import org.simantics.databoard.type.MapType;
+
+/**
+ * This provider constructs Bindings for java.util classes.
+ * 
+ * @author toni.kalajainen
+ */
+public class JavaUtilBindingsProvider implements BindingProvider {
+
+	@Override
+	public Binding provideBinding(ClassBindingFactory factory, BindingRequest request) throws BindingConstructionException {
+
+		if ( UUID.class.isAssignableFrom( request.getClazz() ) ) {
+			return new UUIDBinding();
+		}
+		
+		if ( Throwable.class.isAssignableFrom( request.getClazz() ) ) {
+			@SuppressWarnings("unchecked")
+			Binding b = new ThrowableBinding( (Class<Throwable>) request.getClazz() ); 
+			return b;
+		}
+		
+        if (request.getClazz().isArray()) {
+    		Class<?> c = request.getClazz();
+    		if (c.equals(boolean[].class)) return new BooleanArrayBinding(new ArrayType(), null);
+    		else if (c.equals(byte[].class)) return new ByteArrayBinding(new ArrayType(), null);
+    		else if (c.equals(double[].class)) return new DoubleArrayBinding(new ArrayType(), null);
+    		else if (c.equals(float[].class)) return new FloatArrayBinding(new ArrayType(), null);
+    		else if (c.equals(int[].class)) return new IntArrayBinding(new ArrayType(), null);
+    		else if (c.equals(long[].class)) return new LongArrayBinding(new ArrayType(), null);
+    		else if (c.equals(Object[].class)) return new ObjectArrayBinding(new ArrayType(), null);
+    		else return new GenericArrayBinding(request.getClazz(), new ArrayType(), null);
+        } else if (LinkedList.class.isAssignableFrom(request.getClazz())) {
+   			return new LinkedListBinding(new ArrayType(), null);
+        } else if (List.class.isAssignableFrom(request.getClazz())) {
+   			return new ArrayListBinding(new ArrayType(), null);
+        } else if (PriorityQueue.class.isAssignableFrom(request.getClazz())) {
+        	return new PriorityQueueBinding(new ArrayType(), null);
+        }
+
+        if (TreeSet.class.isAssignableFrom(request.getClazz())) {
+            MapType type = new MapType();
+            type.valueType = Datatypes.VOID;
+        	return new TreeSetBinding(type, null);
+        }
+
+        if (HashSet.class.isAssignableFrom(request.getClazz())) {
+            MapType type = new MapType();
+            type.valueType = Datatypes.VOID;
+        	return new HashSetBinding(type, null);
+        }
+        
+        if (Set.class.isAssignableFrom(request.getClazz())) {
+            MapType type = new MapType();
+            type.valueType = Datatypes.VOID;
+        	return new TreeSetBinding(type, null);
+        }
+		
+        if (TreeMap.class.isAssignableFrom(request.getClazz())) {
+          	return new TreeMapBinding(new MapType(), null, null);
+        } 
+
+        if (HashMap.class.isAssignableFrom(request.getClazz())) {
+           	return new HashMapBinding(new MapType(), null, null);
+        }
+
+        if (Map.class.isAssignableFrom(request.getClazz())) {
+           	return new HashMapBinding(new MapType(), null, null);
+        }
+        		
+		return null;
+	}
+
+}