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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 | |||||||||||||||
MarkupBuilder.java | 0% | 0% | 0% | 0% |
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/*
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$Id: MarkupBuilder.java,v 1.7 2004/05/26 13:35:55 jstrachan Exp $
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Copyright 2003 (C) James Strachan and Bob Mcwhirter. 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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package groovy.xml;
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import groovy.util.BuilderSupport;
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import groovy.util.IndentPrinter;
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import java.io.PrintWriter;
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import java.io.Writer;
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import java.util.Iterator;
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import java.util.Map;
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/**
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* A helper class for creating XML or HTML markup
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*
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* @author <a href="mailto:james@coredevelopers.net">James Strachan</a>
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* @author Stefan Matthias Aust
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* @version $Revision: 1.7 $
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*/
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public class MarkupBuilder extends BuilderSupport { |
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private IndentPrinter out;
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private boolean nospace; |
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private int state; |
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public MarkupBuilder() {
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this(new IndentPrinter()); |
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} |
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public MarkupBuilder(PrintWriter writer) {
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this(new IndentPrinter(writer)); |
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} |
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public MarkupBuilder(Writer writer) {
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this(new IndentPrinter(new PrintWriter(writer))); |
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} |
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public MarkupBuilder(IndentPrinter out) {
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this.out = out;
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} |
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protected void setParent(Object parent, Object child) { |
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} |
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/*
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public Object getProperty(String property) {
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if (property.equals("_")) {
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nospace = true;
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return null;
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} else {
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Object node = createNode(property);
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nodeCompleted(getCurrent(), node);
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return node;
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}
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}
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*/
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protected Object createNode(Object name) {
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toState(1, name); |
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return name;
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} |
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protected Object createNode(Object name, Object value) {
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toState(2, name); |
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out.print(">");
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out.print(value.toString()); |
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return name;
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} |
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protected Object createNode(Object name, Map attributes, Object value) {
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toState(1, name); |
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for (Iterator iter = attributes.entrySet().iterator(); iter.hasNext();) {
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Map.Entry entry = (Map.Entry) iter.next(); |
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out.print(" ");
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print(transformName(entry.getKey().toString())); |
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out.print("='");
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print(transformValue(entry.getValue().toString())); |
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out.print("'");
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} |
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// FIXME: the current state model doesn't allow for nodes with attributes and values
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return name;
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} |
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protected Object createNode(Object name, Map attributes) {
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return createNode(name, attributes, null); |
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} |
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protected void nodeCompleted(Object parent, Object node) { |
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toState(3, node); |
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out.flush(); |
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} |
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protected void print(Object node) { |
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out.print(node == null ? "null" : node.toString()); |
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} |
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protected Object getName(String methodName) {
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return super.getName(transformName(methodName)); |
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} |
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protected String transformName(String name) {
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if (name.startsWith("_")) name = name.substring(1); |
146 | 0 |
return name.replace('_', '-');
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} |
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protected String transformValue(String value) {
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return value.replaceAll("\\'", """); |
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} |
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private void toState(int next, Object name) { |
154 | 0 |
switch (state) {
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case 0:
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156 | 0 |
switch (next) {
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case 1:
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case 2:
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out.print("<");
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print(name); |
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break;
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case 3:
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throw new Error(); |
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} |
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break;
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case 1:
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switch (next) {
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case 1:
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case 2:
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out.print(">");
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if (nospace) {
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nospace = false;
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} else {
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out.println(); |
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out.incrementIndent(); |
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out.printIndent(); |
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} |
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out.print("<");
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print(name); |
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break;
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case 3:
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out.print(" />");
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break;
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} |
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break;
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case 2:
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switch (next) {
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case 1:
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case 2:
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throw new Error(); |
191 |
case 3:
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192 | 0 |
out.print("</");
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print(name); |
194 | 0 |
out.print(">");
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195 | 0 |
break;
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} |
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197 | 0 |
break;
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case 3:
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199 | 0 |
switch (next) {
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case 1:
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case 2:
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202 | 0 |
if (nospace) {
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nospace = false;
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} else {
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205 | 0 |
out.println(); |
206 | 0 |
out.printIndent(); |
207 |
} |
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208 | 0 |
out.print("<");
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209 | 0 |
print(name); |
210 | 0 |
break;
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case 3:
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212 | 0 |
if (nospace) {
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nospace = false;
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} else {
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215 | 0 |
out.println(); |
216 | 0 |
out.decrementIndent(); |
217 | 0 |
out.printIndent(); |
218 |
} |
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out.print("</");
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print(name); |
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out.print(">");
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break;
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} |
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break;
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} |
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state = next; |
227 |
} |
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} |
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230 |
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