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Posted to commits@commons.apache.org by si...@apache.org on 2011/05/15 17:31:17 UTC
svn commit: r1103431 - in
/commons/sandbox/digester3/trunk/src/main/java/org/apache/commons/digester3/binder:
LinkedRuleBuilder.java NestedPropertiesBuilder.java
Author: simonetripodi
Date: Sun May 15 15:31:17 2011
New Revision: 1103431
URL: http://svn.apache.org/viewvc?rev=1103431&view=rev
Log:
restored the SetNestedPropertiesRule class
SetNestedPropertiesRule plugged in the Digester EDSL
Added:
commons/sandbox/digester3/trunk/src/main/java/org/apache/commons/digester3/binder/NestedPropertiesBuilder.java (with props)
Modified:
commons/sandbox/digester3/trunk/src/main/java/org/apache/commons/digester3/binder/LinkedRuleBuilder.java
Modified: commons/sandbox/digester3/trunk/src/main/java/org/apache/commons/digester3/binder/LinkedRuleBuilder.java
URL: http://svn.apache.org/viewvc/commons/sandbox/digester3/trunk/src/main/java/org/apache/commons/digester3/binder/LinkedRuleBuilder.java?rev=1103431&r1=1103430&r2=1103431&view=diff
==============================================================================
--- commons/sandbox/digester3/trunk/src/main/java/org/apache/commons/digester3/binder/LinkedRuleBuilder.java (original)
+++ commons/sandbox/digester3/trunk/src/main/java/org/apache/commons/digester3/binder/LinkedRuleBuilder.java Sun May 15 15:31:17 2011
@@ -119,6 +119,23 @@ public final class LinkedRuleBuilder
}
/**
+ * Sets properties on the object at the top of the stack,
+ * based on child elements with names matching properties on that object.
+ */
+ public NestedPropertiesBuilder setNestedProperties()
+ {
+ // that would be useful when adding rules via automatically generated rules binding (such annotations)
+ NestedPropertiesBuilder nestedPropertiesBuilder =
+ fromBinderRuleSet.getProvider( keyPattern, namespaceURI, NestedPropertiesBuilder.class );
+ if ( nestedPropertiesBuilder != null )
+ {
+ return nestedPropertiesBuilder;
+ }
+
+ return addProvider( new NestedPropertiesBuilder( keyPattern, namespaceURI, mainBinder, this ) );
+ }
+
+ /**
* Add a custom user rule in the specified pattern built by the given provider.
*
* @param <R>
Added: commons/sandbox/digester3/trunk/src/main/java/org/apache/commons/digester3/binder/NestedPropertiesBuilder.java
URL: http://svn.apache.org/viewvc/commons/sandbox/digester3/trunk/src/main/java/org/apache/commons/digester3/binder/NestedPropertiesBuilder.java?rev=1103431&view=auto
==============================================================================
--- commons/sandbox/digester3/trunk/src/main/java/org/apache/commons/digester3/binder/NestedPropertiesBuilder.java (added)
+++ commons/sandbox/digester3/trunk/src/main/java/org/apache/commons/digester3/binder/NestedPropertiesBuilder.java Sun May 15 15:31:17 2011
@@ -0,0 +1,130 @@
+/* $Id$
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.commons.digester3.binder;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.commons.digester3.SetNestedPropertiesRule;
+
+/**
+ * Builder chained when invoking {@link LinkedRuleBuilderImpl#setNestedProperties()}.
+ *
+ * @since 3.0
+ */
+public final class NestedPropertiesBuilder
+ extends AbstractBackToLinkedRuleBuilder<SetNestedPropertiesRule>
+{
+
+ private final Map<String, String> elementNames = new HashMap<String, String>();
+
+ private boolean trimData = true;
+
+ private boolean allowUnknownChildElements = false;
+
+ NestedPropertiesBuilder( String keyPattern, String namespaceURI, RulesBinder mainBinder,
+ LinkedRuleBuilder mainBuilder )
+ {
+ super( keyPattern, namespaceURI, mainBinder, mainBuilder );
+ }
+
+ /**
+ * Allows ignore a matching element.
+ *
+ * @param elementName The child xml element to be ignored
+ * @return this builder instance
+ */
+ public NestedPropertiesBuilder ignoreElement( String elementName )
+ {
+ if ( elementName == null )
+ {
+ reportError( "setNestedProperties().ignoreElement( String )", "empty 'elementName' not allowed" );
+ }
+ else
+ {
+ elementNames.put( elementName, null );
+ }
+ return this;
+ }
+
+ /**
+ * Allows element2property mapping to be overridden.
+ *
+ * @param elementName The child xml element to match
+ * @param propertyName The java bean property to be assigned the value
+ * @return this builder instance
+ */
+ public NestedPropertiesBuilder addAlias( String elementName, String propertyName )
+ {
+ if ( elementName == null )
+ {
+ reportError( "setNestedProperties().addAlias( String,String )", "empty 'elementName' not allowed" );
+ }
+ else
+ {
+ if ( propertyName == null )
+ {
+ reportError( "setNestedProperties().addAlias( String,String )", "empty 'propertyName' not allowed" );
+ }
+ else
+ {
+ elementNames.put( elementName, propertyName );
+ }
+ }
+ return this;
+ }
+
+ /**
+ * When set to true, any text within child elements will have leading
+ * and trailing whitespace removed before assignment to the target
+ * object.
+ *
+ * @param trimData
+ * @return this builder instance
+ */
+ public NestedPropertiesBuilder trimData( boolean trimData )
+ {
+ this.trimData = trimData;
+ return this;
+ }
+
+ /**
+ *
+ *
+ * @param allowUnknownChildElements
+ * @return
+ */
+ public NestedPropertiesBuilder allowUnknownChildElements( boolean allowUnknownChildElements )
+ {
+ this.allowUnknownChildElements = allowUnknownChildElements;
+ return this;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected SetNestedPropertiesRule createRule()
+ {
+ SetNestedPropertiesRule rule = new SetNestedPropertiesRule( elementNames );
+ rule.setTrimData( trimData );
+ rule.setAllowUnknownChildElements( allowUnknownChildElements );
+ return rule;
+ }
+
+}
Propchange: commons/sandbox/digester3/trunk/src/main/java/org/apache/commons/digester3/binder/NestedPropertiesBuilder.java
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