/*
* Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
*
* This software is open source.
* See the bottom of this file for the licence.
*/
package org.orbeon.dom4j.dtd;
/**
* <p>
* <code>InternalEntityDecl</code> represents an internal entity declaration
* in a DTD.
* </p>
*
* @author <a href="mailto:james.strachan@metastuff.com">James Strachan </a>
* @version $Revision: 1.9 $
*/
public class InternalEntityDecl {
/** Holds value of property name. */
private String name;
/** Holds value of property value. */
private String value;
public InternalEntityDecl() {
}
public InternalEntityDecl(String name, String value) {
this.name = name;
this.value = value;
}
/**
* Getter for property name.
*
* @return Value of property name.
*/
public String getName() {
return name;
}
/**
* Setter for property name.
*
* @param name
* New value of property name.
*/
public void setName(String name) {
this.name = name;
}
/**
* Getter for property value.
*
* @return Value of property value.
*/
public String getValue() {
return value;
}
/**
* Setter for property value.
*
* @param value
* New value of property value.
*/
public void setValue(String value) {
this.value = value;
}
public String toString() {
StringBuffer buffer = new StringBuffer("<!ENTITY ");
if (name.startsWith("%")) {
buffer.append("% ");
buffer.append(name.substring(1));
} else {
buffer.append(name);
}
buffer.append(" \"");
buffer.append(escapeEntityValue(value));
buffer.append("\">");
return buffer.toString();
}
private String escapeEntityValue(String text) {
StringBuffer result = new StringBuffer();
for (int i = 0; i < text.length(); i++) {
char c = text.charAt(i);
switch (c) {
case '<':
result.append("<");
break;
case '>':
result.append(">");
break;
case '&':
result.append("&");
break;
case '\'':
result.append("'");
break;
case '\"':
result.append(""");
break;
default:
if (c < 32) {
result.append("&#" + (int) c + ";");
} else {
result.append(c);
}
break;
}
}
return result.toString();
}
}
/*
* 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 "DOM4J" must not be used to endorse or promote products derived
* from this Software without prior written permission of MetaStuff, Ltd. For
* written permission, please contact dom4j-info@metastuff.com.
*
* 4. Products derived from this Software may not be called "DOM4J" nor may
* "DOM4J" appear in their names without prior written permission of MetaStuff,
* Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
*
* 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
*
* THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. 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 METASTUFF, LTD. 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.
*
* Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
*/