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Use SecuritySupport when looking up org.xml.sax.parser system property.

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git-svn-id: https://svn.apache.org/repos/asf/xml/commons/trunk@226253 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
mrglavas 2005-06-22 02:20:47 +00:00
parent e37ca1b076
commit fe0e541d42
1 changed files with 22 additions and 28 deletions
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50
java/external/src/org/xml/sax/helpers/ParserFactory.java vendored
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@ -1,19 +1,12 @@
// SAX parser factory.
// http://www.saxproject.org
// No warranty; no copyright -- use this as you will.
// $Id$
//SAX parser factory.
//http://www.saxproject.org
//No warranty; no copyright -- use this as you will.
//$Id$
package org.xml.sax.helpers;
import java.lang.ClassNotFoundException;
import java.lang.IllegalAccessException;
import java.lang.InstantiationException;
import java.lang.SecurityException;
import java.lang.ClassCastException;
import org.xml.sax.Parser;
/**
* Java-specific class for dynamically loading SAX parsers.
*
@ -79,18 +72,19 @@ public class ParserFactory {
* @see org.xml.sax.Parser
*/
public static Parser makeParser ()
throws ClassNotFoundException,
IllegalAccessException,
InstantiationException,
NullPointerException,
ClassCastException
throws ClassNotFoundException,
IllegalAccessException,
InstantiationException,
NullPointerException,
ClassCastException
{
String className = System.getProperty("org.xml.sax.parser");
if (className == null) {
throw new NullPointerException("No value for sax.parser property");
} else {
return makeParser(className);
}
SecuritySupport ss = SecuritySupport.getInstance();
String className = ss.getSystemProperty("org.xml.sax.parser");
if (className == null) {
throw new NullPointerException("No value for sax.parser property");
} else {
return makeParser(className);
}
}
@ -116,13 +110,13 @@ public class ParserFactory {
* @see org.xml.sax.Parser
*/
public static Parser makeParser (String className)
throws ClassNotFoundException,
IllegalAccessException,
InstantiationException,
ClassCastException
throws ClassNotFoundException,
IllegalAccessException,
InstantiationException,
ClassCastException
{
return (Parser) NewInstance.newInstance (
NewInstance.getClassLoader (), className);
return (Parser) NewInstance.newInstance (
NewInstance.getClassLoader (), className);
}
}