X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.databoard%2Fsrc%2Forg%2Fsimantics%2Fdataboard%2Fbinding%2FRecordBinding.java;h=1937d6631f4618e8cf40f0dd63ea453f40d5f524;hb=a1696e5257fae039410c924155fdeffc1ce1b3e9;hp=416abf8290846ba64dfbef960ccc5f41d89982e2;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.databoard/src/org/simantics/databoard/binding/RecordBinding.java b/bundles/org.simantics.databoard/src/org/simantics/databoard/binding/RecordBinding.java
index 416abf829..1937d6631 100644
--- a/bundles/org.simantics.databoard/src/org/simantics/databoard/binding/RecordBinding.java
+++ b/bundles/org.simantics.databoard/src/org/simantics/databoard/binding/RecordBinding.java
@@ -1,33 +1,33 @@
-/*******************************************************************************
- *  Copyright (c) 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
- *******************************************************************************/
+/*******************************************************************************
+ *  Copyright (c) 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.databoard.binding;
 
-import java.util.HashSet;
-import java.util.IdentityHashMap;
-import java.util.Set;
-
-import org.simantics.databoard.Bindings;
-import org.simantics.databoard.accessor.reference.ChildReference;
-import org.simantics.databoard.accessor.reference.IndexReference;
-import org.simantics.databoard.accessor.reference.LabelReference;
-import org.simantics.databoard.accessor.reference.NameReference;
-import org.simantics.databoard.adapter.AdaptException;
-import org.simantics.databoard.binding.error.BindingException;
-import org.simantics.databoard.binding.error.RuntimeBindingException;
-import org.simantics.databoard.binding.impl.BindingPrintContext;
-import org.simantics.databoard.type.Component;
-import org.simantics.databoard.type.RecordType;
-import org.simantics.databoard.util.IdentityHashSet;
-import org.simantics.databoard.util.IdentityPair;
+import java.util.HashSet;
+import java.util.IdentityHashMap;
+import java.util.Set;
+
+import org.simantics.databoard.Bindings;
+import org.simantics.databoard.accessor.reference.ChildReference;
+import org.simantics.databoard.accessor.reference.IndexReference;
+import org.simantics.databoard.accessor.reference.LabelReference;
+import org.simantics.databoard.accessor.reference.NameReference;
+import org.simantics.databoard.adapter.AdaptException;
+import org.simantics.databoard.binding.error.BindingException;
+import org.simantics.databoard.binding.error.RuntimeBindingException;
+import org.simantics.databoard.binding.impl.BindingPrintContext;
+import org.simantics.databoard.type.Component;
+import org.simantics.databoard.type.RecordType;
+import org.simantics.databoard.util.IdentityHashSet;
+import org.simantics.databoard.util.IdentityPair;
 
 
 /**
@@ -40,27 +40,27 @@ import org.simantics.databoard.util.IdentityPair;
 public abstract class RecordBinding extends Binding {
     
     public Binding[] componentBindings;
-    
-    /**
-     * Get binding by field name
-     * @param fieldName
-     * @return binding or <code>null</code>
-     */
-    public Binding getComponentBinding(String fieldName) {
-    	int fieldIndex = type().getComponentIndex2(fieldName);
-    	if (fieldIndex<0) return null;
-    	return getComponentBinding(fieldIndex);
-    }
-    
-    public Object getComponentObject(Object obj, String fieldName) throws BindingException {
-    	int fieldIndex = type().getComponentIndex2(fieldName);
-    	if (fieldIndex<0) return null;
-    	return getComponent(obj, fieldIndex);
-    }
-        
-    public int getComponentIndex(String fieldName) {
-    	return type().getComponentIndex2(fieldName);
-    }
+    
+    /**
+     * Get binding by field name
+     * @param fieldName
+     * @return binding or <code>null</code>
+     */
+    public Binding getComponentBinding(String fieldName) {
+    	int fieldIndex = type().getComponentIndex2(fieldName);
+    	if (fieldIndex<0) return null;
+    	return getComponentBinding(fieldIndex);
+    }
+    
+    public Object getComponentObject(Object obj, String fieldName) throws BindingException {
+    	int fieldIndex = type().getComponentIndex2(fieldName);
+    	if (fieldIndex<0) return null;
+    	return getComponent(obj, fieldIndex);
+    }
+        
+    public int getComponentIndex(String fieldName) {
+    	return type().getComponentIndex2(fieldName);
+    }
     
     public Binding getComponentBinding(int fieldIndex) {
     	return componentBindings[fieldIndex];
@@ -108,38 +108,38 @@ public abstract class RecordBinding extends Binding {
 	
 	public abstract void setComponents(Object obj, Object ... value) throws BindingException;
 	public abstract void setComponent(Object obj, int index, Object value) throws BindingException;
-
-	public void setComponent(Object obj, String fieldName, Object value) throws BindingException
-	{
-		int fieldIndex = type().getComponentIndex2(fieldName);
-		if ( fieldIndex<0 ) throw new BindingException("Field "+fieldName+" does not exist.");
-		setComponent(obj, fieldIndex, value);
-	}
-	
-	@Override
-	public void readFrom(Binding srcBinding, Object src, Object dst)
-			throws BindingException {
-		RecordBinding sb = (RecordBinding) srcBinding;
-		int len = getComponentCount();
-		if (sb.getComponentCount()!=len) throw new BindingException("field count mismatch");
-		try {
-			for (int i=0; i<len; i++) {
-				Binding dcb = getComponentBinding(i);
-				Binding scb = sb.getComponentBinding(i);
-				Object sc = sb.getComponent(src, i);
-				if (dcb.isImmutable()) {
-					Object cv = Bindings.clone(sc, scb, dcb);
-					setComponent(dst, i, cv);
-				} else {
-					Object v = getComponent(dst, i);
-					v = dcb.readFromTry(scb, sc, v);
-					setComponent(dst, i, v);
-				}
-			}		
-		} catch (AdaptException e) {
-			throw new BindingException(e);
-		}
-	}
+
+	public void setComponent(Object obj, String fieldName, Object value) throws BindingException
+	{
+		int fieldIndex = type().getComponentIndex2(fieldName);
+		if ( fieldIndex<0 ) throw new BindingException("Field "+fieldName+" does not exist.");
+		setComponent(obj, fieldIndex, value);
+	}
+	
+	@Override
+	public void readFrom(Binding srcBinding, Object src, Object dst)
+			throws BindingException {
+		RecordBinding sb = (RecordBinding) srcBinding;
+		int len = getComponentCount();
+		if (sb.getComponentCount()!=len) throw new BindingException("field count mismatch");
+		try {
+			for (int i=0; i<len; i++) {
+				Binding dcb = getComponentBinding(i);
+				Binding scb = sb.getComponentBinding(i);
+				Object sc = sb.getComponent(src, i);
+				if (dcb.isImmutable()) {
+					Object cv = Bindings.clone(sc, scb, dcb);
+					setComponent(dst, i, cv);
+				} else {
+					Object v = getComponent(dst, i);
+					v = dcb.readFromTry(scb, sc, v);
+					setComponent(dst, i, v);
+				}
+			}		
+		} catch (AdaptException e) {
+			throw new BindingException(e);
+		}
+	}
 	
     @Override
     public void accept(Visitor1 v, Object obj) {
@@ -225,7 +225,7 @@ public abstract class RecordBinding extends Binding {
 			Object v1 = getComponent(o1, i);
 			Object v2 = getComponent(o2, i);
 			int dif = c.deepCompare(v1, v2, compareHistory);
-			if (dif!=0)
+			if (dif!=0)
 				return dif;
 		}
 		return 0;
@@ -255,166 +255,166 @@ public abstract class RecordBinding extends Binding {
 			throw new RuntimeBindingException(e);
 		}
 	}
-
-	protected void toStringAux(Object value, BindingPrintContext ctx) throws BindingException {
-		ctx.b.append('{');
-		Component[] components = type().getComponents();
-		boolean first = true;
-		for(int i=0;i<components.length;++i) {
-			if(first)
-				first = false;
-			else {
-				ctx.b.append(", ");
-				if (!ctx.singleLine) ctx.b.append('\n');
-			}
-			Binding binding = getComponentBinding(i);
-			Object cval = getComponent(value, i);
-			if(binding instanceof OptionalBinding && 
-					!((OptionalBinding)binding).hasValue(cval))
-				continue;
-			Component component = components[i];			
-			ctx.b.append(component.name);
-			ctx.b.append(" = ");
-			binding.toString(cval, ctx);
-		}
-		ctx.b.append('}');
-	}
-	
-    @Override
-	protected void toString(Object value, BindingPrintContext ctx) throws BindingException {
-    	if(type().isReferable()) {
-    		if(ctx.refs.contains(value)) {
-    			int val = ctx.refs.get(value);
-    			if(val < 0) {
-    				val = ctx.nameCount.value++;
-    				ctx.refs.put(value, val);
-    			}
-    			ctx.b.append((char)('a' + val));
-    		}
-    		else {
-    			ctx.refs.put(value, -1);
-    			toStringAux(value, ctx);
-    			int val = ctx.refs.remove(value);
-    			if(val >= 0) {
-    				ctx.b.append("/");
-    				ctx.b.append((char)('a' + val));
-    			}
-    		}
-    	}
-    	else {
-    		toStringAux(value, ctx);
-    	}
+
+	protected void toStringAux(Object value, BindingPrintContext ctx) throws BindingException {
+		ctx.b.append('{');
+		Component[] components = type().getComponents();
+		boolean first = true;
+		for(int i=0;i<components.length;++i) {
+			if(first)
+				first = false;
+			else {
+				ctx.b.append(", ");
+				if (!ctx.singleLine) ctx.b.append('\n');
+			}
+			Binding binding = getComponentBinding(i);
+			Object cval = getComponent(value, i);
+			if(binding instanceof OptionalBinding && 
+					!((OptionalBinding)binding).hasValue(cval))
+				continue;
+			Component component = components[i];			
+			ctx.b.append(component.name);
+			ctx.b.append(" = ");
+			binding.toString(cval, ctx);
+		}
+		ctx.b.append('}');
+	}
+	
+    @Override
+	protected void toString(Object value, BindingPrintContext ctx) throws BindingException {
+    	if(type().isReferable()) {
+    		if(ctx.refs.contains(value)) {
+    			int val = ctx.refs.get(value);
+    			if(val < 0) {
+    				val = ctx.nameCount.value++;
+    				ctx.refs.put(value, val);
+    			}
+    			ctx.b.append((char)('a' + val));
+    		}
+    		else {
+    			ctx.refs.put(value, -1);
+    			toStringAux(value, ctx);
+    			int val = ctx.refs.remove(value);
+    			if(val >= 0) {
+    				ctx.b.append("/");
+    				ctx.b.append((char)('a' + val));
+    			}
+    		}
+    	}
+    	else {
+    		toStringAux(value, ctx);
+    	}
+	}
+
+	@Override
+	public Binding getComponentBinding(ChildReference path) throws IllegalArgumentException {
+		if (path==null) return this;
+		if (path instanceof IndexReference) {
+			IndexReference ir = (IndexReference) path;
+			return componentBindings[ir.index].getComponentBinding(path.childReference);
+		}
+		if (path instanceof NameReference) {
+			NameReference nr = (NameReference) path;
+			return getComponentBinding( nr.name ).getComponentBinding(path.childReference);
+		}
+		if (path instanceof LabelReference) {
+			LabelReference lr = (LabelReference) path;			
+			try {
+				Integer i = new Integer(lr.label);
+				return getComponentBinding( i ).getComponentBinding(path.childReference);
+			} catch (NumberFormatException nfe) {
+				return getComponentBinding( lr.label ).getComponentBinding(path.childReference);
+			}
+		}
+		throw new IllegalArgumentException();
+	}
+	
+	@Override
+	public boolean isImmutable() {
+		return getComponentCount() == 0;
+	}
+	
+	public void setBoolean(Object r, int index, boolean z) throws BindingException
+	{
+		setComponent(r, index, ((BooleanBinding)componentBindings[index]).create(z));
+	}
+	
+	public boolean getBoolean(Object r, int index) throws BindingException
+	{
+		return ((BooleanBinding)componentBindings[index]).getValue_( getComponent(r, index) );
+	}
+	
+	public void setByte(Object r, int index, byte x) throws BindingException
+	{
+		setComponent(r, index, ((ByteBinding)componentBindings[index]).create(x));
+	}
+	
+	public byte getByte(Object r, int index) throws BindingException
+	{
+		return ((ByteBinding)componentBindings[index]).getValue_( getComponent(r, index) );
+	}
+
+	public void setInt(Object r, int index, int x) throws BindingException
+	{
+		setComponent(r, index, ((IntegerBinding)componentBindings[index]).create(x));
+	}
+	
+	public int getInt(Object r, int index) throws BindingException
+	{
+		return ((IntegerBinding)componentBindings[index]).getValue_( getComponent(r, index) );
+	}
+	
+	public void setLong(Object r, int index, long x) throws BindingException
+	{
+		setComponent(r, index, ((LongBinding)componentBindings[index]).create(x));
+	}
+	
+	public long getLong(Object r, int index) throws BindingException
+	{
+		return ((LongBinding)componentBindings[index]).getValue_( getComponent(r, index) );
+	}
+	
+	public void setFloat(Object r, int index, float x) throws BindingException
+	{
+		setComponent(r, index, ((FloatBinding)componentBindings[index]).create(x));
+	}
+	
+	public float getFloat(Object r, int index) throws BindingException
+	{
+		return ((FloatBinding)componentBindings[index]).getValue_( getComponent(r, index) );
+	}
+	
+	public void setDouble(Object r, int index, double x) throws BindingException
+	{
+		setComponent(r, index, ((DoubleBinding)componentBindings[index]).create(x));
+	}
+	
+	public double getDouble(Object r, int index) throws BindingException
+	{
+		return ((DoubleBinding)componentBindings[index]).getValue_( getComponent(r, index) );
+	}
+
+	@Override
+	protected boolean deepEquals(Object obj,
+			Set<IdentityPair<Binding, Binding>> compareHistory) {
+		RecordBinding o = (RecordBinding)obj;
+		if (!super.deepEquals( obj, compareHistory ))
+		    return false;
+		
+		if (componentBindings.length != o.componentBindings.length) return false;
+		
+		for (int i = 0; i < componentBindings.length; i++)
+			if (!componentBindings[i].equals(o.componentBindings[i], compareHistory))
+				return false;
+		
+		return true;
+	}
+
+	@Override
+	public int deepHashCode(IdentityHashMap<Object, Object> hashedObjects) {
+		int code = super.deepHashCode(hashedObjects);
+		for (int i = 0; i < componentBindings.length; i++)
+			code = 17 * code + componentBindings[i].hashCode(hashedObjects);
+		return code;
 	}
-
-	@Override
-	public Binding getComponentBinding(ChildReference path) throws IllegalArgumentException {
-		if (path==null) return this;
-		if (path instanceof IndexReference) {
-			IndexReference ir = (IndexReference) path;
-			return componentBindings[ir.index].getComponentBinding(path.childReference);
-		}
-		if (path instanceof NameReference) {
-			NameReference nr = (NameReference) path;
-			return getComponentBinding( nr.name ).getComponentBinding(path.childReference);
-		}
-		if (path instanceof LabelReference) {
-			LabelReference lr = (LabelReference) path;			
-			try {
-				Integer i = new Integer(lr.label);
-				return getComponentBinding( i ).getComponentBinding(path.childReference);
-			} catch (NumberFormatException nfe) {
-				return getComponentBinding( lr.label ).getComponentBinding(path.childReference);
-			}
-		}
-		throw new IllegalArgumentException();
-	}
-	
-	@Override
-	public boolean isImmutable() {
-		return getComponentCount() == 0;
-	}
-	
-	public void setBoolean(Object r, int index, boolean z) throws BindingException
-	{
-		setComponent(r, index, ((BooleanBinding)componentBindings[index]).create(z));
-	}
-	
-	public boolean getBoolean(Object r, int index) throws BindingException
-	{
-		return ((BooleanBinding)componentBindings[index]).getValue_( getComponent(r, index) );
-	}
-	
-	public void setByte(Object r, int index, byte x) throws BindingException
-	{
-		setComponent(r, index, ((ByteBinding)componentBindings[index]).create(x));
-	}
-	
-	public byte getByte(Object r, int index) throws BindingException
-	{
-		return ((ByteBinding)componentBindings[index]).getValue_( getComponent(r, index) );
-	}
-
-	public void setInt(Object r, int index, int x) throws BindingException
-	{
-		setComponent(r, index, ((IntegerBinding)componentBindings[index]).create(x));
-	}
-	
-	public int getInt(Object r, int index) throws BindingException
-	{
-		return ((IntegerBinding)componentBindings[index]).getValue_( getComponent(r, index) );
-	}
-	
-	public void setLong(Object r, int index, long x) throws BindingException
-	{
-		setComponent(r, index, ((LongBinding)componentBindings[index]).create(x));
-	}
-	
-	public long getLong(Object r, int index) throws BindingException
-	{
-		return ((LongBinding)componentBindings[index]).getValue_( getComponent(r, index) );
-	}
-	
-	public void setFloat(Object r, int index, float x) throws BindingException
-	{
-		setComponent(r, index, ((FloatBinding)componentBindings[index]).create(x));
-	}
-	
-	public float getFloat(Object r, int index) throws BindingException
-	{
-		return ((FloatBinding)componentBindings[index]).getValue_( getComponent(r, index) );
-	}
-	
-	public void setDouble(Object r, int index, double x) throws BindingException
-	{
-		setComponent(r, index, ((DoubleBinding)componentBindings[index]).create(x));
-	}
-	
-	public double getDouble(Object r, int index) throws BindingException
-	{
-		return ((DoubleBinding)componentBindings[index]).getValue_( getComponent(r, index) );
-	}
-
-	@Override
-	protected boolean deepEquals(Object obj,
-			Set<IdentityPair<Binding, Binding>> compareHistory) {
-		RecordBinding o = (RecordBinding)obj;
-		if (!super.deepEquals( obj, compareHistory ))
-		    return false;
-		
-		if (componentBindings.length != o.componentBindings.length) return false;
-		
-		for (int i = 0; i < componentBindings.length; i++)
-			if (!componentBindings[i].equals(o.componentBindings[i], compareHistory))
-				return false;
-		
-		return true;
-	}
-
-	@Override
-	public int deepHashCode(IdentityHashMap<Object, Object> hashedObjects) {
-		int code = super.deepHashCode(hashedObjects);
-		for (int i = 0; i < componentBindings.length; i++)
-			code = 17 * code + componentBindings[i].hashCode(hashedObjects);
-		return code;
-	}
 }