| package groovy.xml.streamingmarkupsupport; |
| /* |
| |
| Copyright 2004 (C) John Wilson. All Rights Reserved. |
| |
| Redistribution and use of this software and associated documentation |
| ("Software"), with or without modification, are permitted provided |
| that the following conditions are met: |
| |
| 1. Redistributions of source code must retain copyright |
| statements and notices. Redistributions must also contain a |
| copy of this document. |
| |
| 2. Redistributions in binary form must reproduce the |
| above copyright notice, this list of conditions and the |
| following disclaimer in the documentation and/or other |
| materials provided with the distribution. |
| |
| 3. The name "groovy" must not be used to endorse or promote |
| products derived from this Software without prior written |
| permission of The Codehaus. For written permission, |
| please contact info@codehaus.org. |
| |
| 4. Products derived from this Software may not be called "groovy" |
| nor may "groovy" appear in their names without prior written |
| permission of The Codehaus. "groovy" is a registered |
| trademark of The Codehaus. |
| |
| 5. Due credit should be given to The Codehaus - |
| http://groovy.codehaus.org/ |
| |
| THIS SOFTWARE IS PROVIDED BY THE CODEHAUS AND CONTRIBUTORS |
| ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT |
| NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND |
| FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL |
| THE CODEHAUS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, |
| INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
| OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| */ |
| |
| import groovy.lang.Closure; |
| import groovy.lang.GroovyObjectSupport; |
| |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Map; |
| |
| public abstract class Builder extends GroovyObjectSupport { |
| protected final Map namespaceMethodMap = new HashMap(); |
| |
| public Builder(final Map namespaceMethodMap) { |
| final Iterator keyIterator = namespaceMethodMap.keySet().iterator(); |
| |
| while (keyIterator.hasNext()) { |
| final Object key = keyIterator.next(); |
| final List value = (List)namespaceMethodMap.get(key); |
| final Closure dg = ((Closure)value.get(1)).asWritable(); |
| |
| this.namespaceMethodMap.put(key, new Object[]{value.get(0), dg, fettleMethodMap(dg, (Map)value.get(2))}); |
| } |
| } |
| |
| private static Map fettleMethodMap(final Closure defaultGenerator, final Map methodMap) { |
| final Map newMethodMap = new HashMap(); |
| final Iterator keyIterator = methodMap.keySet().iterator(); |
| |
| while (keyIterator.hasNext()) { |
| final Object key = keyIterator.next(); |
| final Object value = methodMap.get(key); |
| |
| if ((value instanceof Closure)) { |
| newMethodMap.put(key, value); |
| } else { |
| newMethodMap.put(key, defaultGenerator.curry((Object[])value)); |
| } |
| } |
| |
| return newMethodMap; |
| } |
| |
| abstract public Object bind(Closure root); |
| |
| protected static abstract class Built extends GroovyObjectSupport { |
| protected final Closure root; |
| protected final Map namespaceSpecificTags = new HashMap(); |
| |
| public Built(final Closure root, final Map namespaceTagMap) { |
| this.namespaceSpecificTags.putAll(namespaceTagMap); |
| |
| this.root = (Closure)root.clone(); |
| |
| this.root.setDelegate(this); |
| } |
| } |
| } |