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30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it. Please visit http://www.thecortex.net/clover to obtain a licensed version of Clover | |||||||||||||||||||
Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
BaseMarkupBuilder.java | 0% | 0% | 0% | 0% |
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package org.codehaus.groovy.sandbox.markup;
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/*
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Copyright 2004 (C) John Wilson. All Rights Reserved.
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Redistribution and use of this software and associated documentation
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("Software"), with or without modification, are permitted provided
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that the following conditions are met:
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1. Redistributions of source code must retain copyright
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statements and notices. Redistributions must also contain a
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copy of this document.
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2. Redistributions in binary form must reproduce the
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above copyright notice, this list of conditions and the
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following disclaimer in the documentation and/or other
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materials provided with the distribution.
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3. The name "groovy" must not be used to endorse or promote
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products derived from this Software without prior written
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permission of The Codehaus. For written permission,
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please contact info@codehaus.org.
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4. Products derived from this Software may not be called "groovy"
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nor may "groovy" appear in their names without prior written
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permission of The Codehaus. "groovy" is a registered
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trademark of The Codehaus.
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5. Due credit should be given to The Codehaus -
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http://groovy.codehaus.org/
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THIS SOFTWARE IS PROVIDED BY THE CODEHAUS AND CONTRIBUTORS
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``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
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NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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THE CODEHAUS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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import groovy.lang.Closure;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.Map;
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public class BaseMarkupBuilder extends Builder { |
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public BaseMarkupBuilder(final Map namespaceMethodMap) {
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super(namespaceMethodMap);
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} |
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public Object bind(final Closure root) {
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return new Document(root, this.namespaceMethodMap); |
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} |
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private static class Document extends Built { |
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private Object out;
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private final Map pendingNamespaces = new HashMap(); |
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private final Map namespaces = new HashMap(); |
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private String prefix = ""; |
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public Document(final Closure root, final Map namespaceMethodMap) {
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super(root, namespaceMethodMap);
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this.namespaces.put("xml", "http://www.w3.org/XML/1998/namespace"); // built in namespace |
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this.namespaces.put("mkp", "http://www.codehaus.org/Groovy/markup/keywords"); // pseudo namespace for markup keywords |
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} |
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/* (non-Javadoc)
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* @see groovy.lang.GroovyObject#invokeMethod(java.lang.String, java.lang.Object)
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*/
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public Object invokeMethod(final String name, final Object args) {
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final Object[] arguments = (Object[]) args; |
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Map attrs = Collections.EMPTY_MAP; |
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Object body = null;
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//
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// Sort the parameters out
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//
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for (int i = 0; i != arguments.length; i++) { |
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final Object arg = arguments[i]; |
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if (arg instanceof Map) { |
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attrs = (Map)arg; |
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} else if (arg instanceof Closure) { |
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final Closure c = ((Closure) arg); |
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c.setDelegate(this);
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body = c.asWritable(); |
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} else {
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body = arg; |
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} |
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} |
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//
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// call the closure corresponding to the tag
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//
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final Object uri; |
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if (this.pendingNamespaces.containsKey(this.prefix)) { |
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uri = this.pendingNamespaces.get(this.prefix); |
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} else if (this.namespaces.containsKey(this.prefix)) { |
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uri = this.namespaces.get(this.prefix); |
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} else {
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uri = ":";
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} |
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final Object[] info = (Object[])this.namespaceSpecificTags.get(uri);
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final Map tagMap = (Map)info[2]; |
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final Closure defaultTagClosure = (Closure)info[0]; |
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final String prefix = this.prefix;
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this.prefix = ""; |
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if (tagMap.containsKey(name)) {
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return ((Closure)tagMap.get(name)).call(new Object[]{this.pendingNamespaces, this.namespaces, this.namespaceSpecificTags, prefix, attrs, body, this.out}); |
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} else {
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return defaultTagClosure.call(new Object[]{name, this.pendingNamespaces, this.namespaces, this.namespaceSpecificTags, prefix, attrs, body, this.out}); |
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} |
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} |
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/* (non-Javadoc)
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* @see groovy.lang.GroovyObject#getProperty(java.lang.String)
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*/
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public Object getProperty(final String property) {
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this.prefix = property;
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return this; |
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} |
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/* (non-Javadoc)
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* @see groovy.lang.GroovyObject#setProperty(java.lang.String, java.lang.Object)
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*/
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public void setProperty(String property, Object newValue) { |
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if ("trigger".equals(property)) { |
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this.out = newValue;
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this.root.call();
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} else {
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super.setProperty(property, newValue);
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} |
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} |
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} |
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} |
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