thread-safety of XPath classes 2003-02-09 - By Jesus M. Salvo Jr.
Would just like to know if there any thread-safety issues with Xalan's
XPath classes.
What I am doing are the following:
Declare the following as intance variables in a servlet:
protected org.apache.xpath.compiler.Compiler xPathcompiler;
protected SAXSourceLocator locator;
protected XPathParser xParser;
... initialise them:
this.xPathcompiler = new org.apache.xpath.compiler.Compiler();
this.locator = new SAXSourceLocator();
this.xParser = new XPathParser( new DefaultErrorHandler( System.out
), locator );
The rest are local to a method, such as intances of XPath and instances
of XObject.
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