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From simonetrip...@apache.org
Subject svn commit: r1102570 - /commons/sandbox/digester3/trunk/src/main/java/org/apache/commons/digester3/binder/AbstractBackToLinkedRuleBuilder.java
Date Fri, 13 May 2011 06:10:01 GMT
Author: simonetripodi
Date: Fri May 13 06:10:01 2011
New Revision: 1102570

URL: http://svn.apache.org/viewvc?rev=1102570&view=rev
Log:
first checkin of AbstractBackToLinkedRuleBuilder class

Added:
    commons/sandbox/digester3/trunk/src/main/java/org/apache/commons/digester3/binder/AbstractBackToLinkedRuleBuilder.java
  (with props)

Added: commons/sandbox/digester3/trunk/src/main/java/org/apache/commons/digester3/binder/AbstractBackToLinkedRuleBuilder.java
URL: http://svn.apache.org/viewvc/commons/sandbox/digester3/trunk/src/main/java/org/apache/commons/digester3/binder/AbstractBackToLinkedRuleBuilder.java?rev=1102570&view=auto
==============================================================================
--- commons/sandbox/digester3/trunk/src/main/java/org/apache/commons/digester3/binder/AbstractBackToLinkedRuleBuilder.java
(added)
+++ commons/sandbox/digester3/trunk/src/main/java/org/apache/commons/digester3/binder/AbstractBackToLinkedRuleBuilder.java
Fri May 13 06:10:01 2011
@@ -0,0 +1,100 @@
+/* $Id$
+ *
+ * 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 org.apache.commons.digester3.Rule;
+
+/**
+ * Builder invoked to back to main {@link LinkedRuleBuilder}.
+ *
+ * @since 3.0
+ */
+abstract class AbstractBackToLinkedRuleBuilder<R extends Rule>
+    implements RuleProvider<R>
+{
+
+    private final String keyPattern;
+
+    private final String namespaceURI;
+
+    private final RulesBinder mainBinder;
+
+    private final LinkedRuleBuilder mainBuilder;
+
+    AbstractBackToLinkedRuleBuilder( final String keyPattern, final String namespaceURI,
+                                            final RulesBinder mainBinder, final LinkedRuleBuilder
mainBuilder )
+    {
+        this.keyPattern = keyPattern;
+        this.namespaceURI = namespaceURI;
+        this.mainBinder = mainBinder;
+        this.mainBuilder = mainBuilder;
+    }
+
+    /**
+     * Come back to the main {@link LinkedRuleBuilderImpl}.
+     *
+     * @return the main {@link LinkedRuleBuilderImpl}
+     */
+    public final LinkedRuleBuilder then()
+    {
+        return this.mainBuilder;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public final String getNamespaceURI()
+    {
+        return this.namespaceURI;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public final R get()
+    {
+        R rule = this.createRule();
+        if ( rule != null && this.namespaceURI != null )
+        {
+            rule.setNamespaceURI( this.namespaceURI );
+        }
+        return rule;
+    }
+
+    protected final void reportError( String methodChain, String message )
+    {
+        this.mainBinder.addError( "{forPattern(\"%s\").%s} %s", this.keyPattern, methodChain,
message );
+    }
+
+    /**
+     * Returns the rule pattern associated to this builder.
+     *
+     * @return The rule pattern associated to this builder
+     */
+    protected final String getKeyPattern()
+    {
+        return keyPattern;
+    }
+
+    /**
+     * @see #get()
+     * @return
+     */
+    protected abstract R createRule();
+
+}

Propchange: commons/sandbox/digester3/trunk/src/main/java/org/apache/commons/digester3/binder/AbstractBackToLinkedRuleBuilder.java
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Propchange: commons/sandbox/digester3/trunk/src/main/java/org/apache/commons/digester3/binder/AbstractBackToLinkedRuleBuilder.java
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Propchange: commons/sandbox/digester3/trunk/src/main/java/org/apache/commons/digester3/binder/AbstractBackToLinkedRuleBuilder.java
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