Examples of org.jaxen.XPathFunctionContext

org.jaxen.XPathFunctionContext
A FunctionContext implementing the core XPath function library, with extensions.
The core XPath function library is provided through this implementation of FunctionContext. Additionally, extension functions have been provided, as enumerated below.

This class implements a Singleton pattern (see {@link #getInstance}), as it is perfectly re-entrant and thread-safe. If using the singleton, it is inadvisable to call {@link #registerFunction}as that will extend the global function context, affecting other users of the singleton. But that's your call, really, now isn't it? That may be what you really want to do.

Extension functions:
- matrix-concat(..)
- evaluate(..)
@see FunctionContext @author bob mcwhirter

                // create an instance of a synapse:get-property() function and set it to the xpath
                GetPropertyFunction getPropertyFunc = new GetPropertyFunction();
                getPropertyFunc.setSynCtx(synCtx);


                // set function context into XPath
                SimpleFunctionContext fc = new XPathFunctionContext();
                fc.registerFunction(Constants.SYNAPSE_NAMESPACE, "get-property", getPropertyFunc);
                xpath.setFunctionContext(fc);


                // register namespace for XPath extension function
                xpath.addNamespace("synapse", Constants.SYNAPSE_NAMESPACE);

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                // create an instance of a synapse:get-property() function and set it to the xpath
                GetPropertyFunction getPropertyFunc = new GetPropertyFunction();
                getPropertyFunc.setSynCtx(synCtx);


                // set function context into XPath
                SimpleFunctionContext fc = new XPathFunctionContext();
                fc.registerFunction(Constants.SYNAPSE_NAMESPACE, "get-property", getPropertyFunc);
                xpath.setFunctionContext(fc);


                // register namespace for XPath extension function
                xpath.addNamespace("synapse", Constants.SYNAPSE_NAMESPACE);

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                // create an instance of a synapse:get-property() function and set it to the xpath
                GetPropertyFunction getPropertyFunc = new GetPropertyFunction();
                getPropertyFunc.setSynCtx(synCtx);


                // set function context into XPath
                SimpleFunctionContext fc = new XPathFunctionContext();
                fc.registerFunction(SynapseConstants.SYNAPSE_NAMESPACE, "get-property", getPropertyFunc);
                fc.registerFunction(null, "get-property", getPropertyFunc);
                xpath.setFunctionContext(fc);


                // register namespace for XPath extension function
                xpath.addNamespace("synapse", SynapseConstants.SYNAPSE_NAMESPACE);
                xpath.addNamespace("syn", SynapseConstants.SYNAPSE_NAMESPACE);

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                // create an instance of a synapse:get-property() function and set it to the xpath
                GetPropertyFunction getPropertyFunc = new GetPropertyFunction();
                getPropertyFunc.setSynCtx(synCtx);


                // set function context into XPath
                SimpleFunctionContext fc = new XPathFunctionContext();
                fc.registerFunction(Constants.SYNAPSE_NAMESPACE, "get-property", getPropertyFunc);
                xpath.setFunctionContext(fc);


                // register namespace for XPath extension function
                xpath.addNamespace("synapse", Constants.SYNAPSE_NAMESPACE);

View Full Code Here

                // create an instance of a synapse:get-property() function and set it to the xpath
                GetPropertyFunction getPropertyFunc = new GetPropertyFunction();
                getPropertyFunc.setSynCtx(synCtx);


                // set function context into XPath
                SimpleFunctionContext fc = new XPathFunctionContext();
                fc.registerFunction(Constants.SYNAPSE_NAMESPACE, "get-property", getPropertyFunc);
                fc.registerFunction(null, "get-property", getPropertyFunc);
                xpath.setFunctionContext(fc);


                // register namespace for XPath extension function
                xpath.addNamespace("synapse", Constants.SYNAPSE_NAMESPACE);
                xpath.addNamespace("syn", Constants.SYNAPSE_NAMESPACE);

View Full Code Here

                // create an instance of a synapse:get-property() function and set it to the xpath
                GetPropertyFunction getPropertyFunc = new GetPropertyFunction();
                getPropertyFunc.setSynCtx(synCtx);


                // set function context into XPath
                SimpleFunctionContext fc = new XPathFunctionContext();
                fc.registerFunction(SynapseConstants.SYNAPSE_NAMESPACE, "get-property", getPropertyFunc);
                fc.registerFunction(null, "get-property", getPropertyFunc);
                xpath.setFunctionContext(fc);


                // register namespace for XPath extension function
                xpath.addNamespace("synapse", SynapseConstants.SYNAPSE_NAMESPACE);
                xpath.addNamespace("syn", SynapseConstants.SYNAPSE_NAMESPACE);

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Related Classes of org.jaxen.XPathFunctionContext

org.apache.synapse.core.axis2.Axis2MessageContext

org.apache.synapse.Util

org.jaxen.function.BooleanFunction

org.jaxen.function.CeilingFunction

org.jaxen.function.ConcatFunction

org.jaxen.function.ContainsFunction

org.jaxen.function.CountFunction

org.jaxen.function.ext.EndsWithFunction

org.jaxen.function.ext.EvaluateFunction

org.jaxen.function.ext.LowerFunction

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