Examples of SynapseXPath

org.apache.synapse.util.xpath.SynapseXPath

XPath that has been used inside Synapse xpath processing. This has a extension function named get-property which is use to retrieve message context properties with the given name from the function

For example the following function get-property('prop') can be evaluatedd using an XPath to retrieve the message context property value with the name prop.

Apart from that this XPath has a certain set of XPath variables associated with it. They are as follows;

body

The SOAP 1.1 or 1.2 body element.

header

The SOAP 1.1 or 1.2 header element.

Also there are some XPath prefixes defined in SynapseXPath to access various properties using XPath variables, where the variable name represents the particular prefix and the property name as the local part of the variable. Those variables are;

ctx

Prefix for Synapse MessageContext properties

axis2

Prefix for Axis2 MessageContext properties

trp

Prefix for the transport headers

This XPath is Thread Safe, and provides a special set of evaluate functions for the MessageContext and SOAPEnvelope as well as a method to retrieve string values of the evaluated XPaths
@see org.apache.axiom.om.xpath.AXIOMXPath @see #getContext(Object) @see org.apache.synapse.util.xpath.SynapseXPathFunctionContext @see org.apache.synapse.util.xpath.SynapseXPathVariableContext

Examples of org.apache.synapse.util.xpath.SynapseXPath

        MessageContext ctx =  TestUtils.getTestContext("<test>" + message + "</test>");
        assertEquals(message, xpath.stringValueOf(ctx));
    }


    public void testBodyRelativeXPath() throws Exception {
        SynapseXPath xpath = new SynapseXPath("$body/test");
        MessageContext ctx =  TestUtils.getTestContext("<test>" + message + "</test>");
        assertEquals(message, xpath.stringValueOf(ctx));
        Object node = xpath.selectSingleNode(ctx);
        assertTrue(node instanceof OMElement);
        assertEquals(message, ((OMElement)node).getText());
    }

View Full Code Here

Examples of org.apache.synapse.util.xpath.SynapseXPath

        OMFactory fac = ctx.getEnvelope().getOMFactory();
        OMNamespace ns = fac.createOMNamespace("http://test", "t");
        ctx.getEnvelope().getHeader().addHeaderBlock("test", ns).setText(message);
        ctx.getEnvelope().getHeader().addHeaderBlock("test2", ns);
        
        SynapseXPath xpath = new SynapseXPath("$header/t:test");
        xpath.addNamespace(ns);
        assertEquals(message, xpath.stringValueOf(ctx));
        
        xpath = new SynapseXPath("$header/*");
        assertEquals(2, xpath.selectNodes(ctx).size());
    }

View Full Code Here

Examples of org.apache.synapse.util.xpath.SynapseXPath

        xpath = new SynapseXPath("$header/*");
        assertEquals(2, xpath.selectNodes(ctx).size());
    }


    public void testContextProperties() throws Exception {
        SynapseXPath xpath = new SynapseXPath("$ctx:test");
        MessageContext synCtx = new TestMessageContext();
        synCtx.setProperty("test", message);
        assertEquals(xpath.evaluate(synCtx), message);
    }

View Full Code Here

Examples of org.apache.synapse.util.xpath.SynapseXPath


    public void testAxis2ContextProperties() throws Exception {
        Axis2MessageContext synCtx = TestUtils.getAxis2MessageContext("<test/>", null);
        synCtx.getAxis2MessageContext().setProperty("test", message);
        synCtx.getAxis2MessageContext().setProperty("test2", "1234");
        assertEquals(message, new SynapseXPath("$axis2:test").evaluate(synCtx));
        assertEquals(1234, new SynapseXPath("$axis2:test2").numberValueOf(synCtx).intValue());
        assertTrue(new SynapseXPath("$axis2:test2 = 1234").booleanValueOf(synCtx));
    }

View Full Code Here

Examples of org.apache.synapse.util.xpath.SynapseXPath

        assertTrue(new SynapseXPath("$axis2:test2 = 1234").booleanValueOf(synCtx));
    }
    
    public void testStandardXPathFunctions() throws Exception {
        MessageContext ctx = TestUtils.getTestContext("<test>123456</test>");
        assertEquals(6, new SynapseXPath("string-length(//test)").numberValueOf(ctx).intValue());
    }

View Full Code Here

Examples of org.apache.synapse.util.xpath.SynapseXPath

        MessageContext ctx = TestUtils.getTestContext("<test>123456</test>");
        assertEquals(6, new SynapseXPath("string-length(//test)").numberValueOf(ctx).intValue());
    }
    
    public void testCustomVariables() throws Exception {
        SynapseXPath xpath = new SynapseXPath("$myvar");
        SimpleVariableContext variableContext = new SimpleVariableContext();
        variableContext.setVariableValue("myvar", "myvalue");
        xpath.setVariableContext(variableContext);
        assertEquals("myvalue", xpath.evaluate(TestUtils.getTestContext("<test/>")));
    }

View Full Code Here

Examples of org.apache.synapse.util.xpath.SynapseXPath


        // create a new filter mediator
        FilterMediator filter = new FilterMediator();


        // set xpath condition to IBM
        SynapseXPath xpath = new SynapseXPath("//*[wsx:symbol='IBM']");
        xpath.addNamespace("wsx", "http://www.webserviceX.NET/");
        filter.setXpath(xpath);


        // set dummy mediator to be called on success
        filter.addChild(testMediator);

View Full Code Here

Examples of org.apache.synapse.util.xpath.SynapseXPath


        // create a new filter mediator
        FilterMediator filter = new FilterMediator();


        // set xpath condition to MSFT
        SynapseXPath xpath = new SynapseXPath("//*[wsx:symbol='MSFT']");
        xpath.addNamespace("wsx", "http://www.webserviceX.NET/");
        filter.setXpath(xpath);


        // set dummy mediator to be called on success
        filter.addChild(testMediator);

View Full Code Here

Examples of org.apache.synapse.util.xpath.SynapseXPath


        // create a new filter mediator
        FilterMediator filter = new FilterMediator();


        // set source xpath condition to //symbol
        SynapseXPath source = new SynapseXPath("//wsx:symbol");
        source.addNamespace("wsx", "http://www.webserviceX.NET/");
        filter.setSource(source);


        // set regex to IBM
        Pattern regex = Pattern.compile("IBM");
        filter.setRegex(regex);

View Full Code Here

Examples of org.apache.synapse.util.xpath.SynapseXPath


        // create a new filter mediator
        FilterMediator filter = new FilterMediator();


        // set source xpath condition to //symbol
        SynapseXPath source = new SynapseXPath("//wsx:symbol");
        source.addNamespace("wsx", "http://www.webserviceX.NET/");
        filter.setSource(source);


        // set regex to MSFT
        Pattern regex = Pattern.compile("MSFT");
        filter.setRegex(regex);

View Full Code Here

0 1 2 3 4 5

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.