Package org.jaxen

Examples of org.jaxen.SimpleVariableContext

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    }

    protected ContextSupport getContextSupport() {
        return new ContextSupport(new SimpleNamespaceContext(),
                XPathFunctionContext.getInstance(),
                new SimpleVariableContext(), DocumentNavigator.getInstance());
    }
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        DOMXPath xpath = new DOMXPath("/root/child");
        assertNotNull(xpath.getVariableContext());
    }
    public void testSetNamespacelessVariable() throws JaxenException {
        SimpleVariableContext context = new SimpleVariableContext();
        context.setVariableValue("foo", "bar");
        assertEquals("bar", context.getVariableValue("", "", "foo"));
    }
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    public void testRoundTripSerialization()
      throws IOException, ClassNotFoundException, UnresolvableException {
       
        // construct test object
        SimpleVariableContext original = new SimpleVariableContext();
        original.setVariableValue("s", "String Value");
        original.setVariableValue("x", new Double(3.1415292));
        original.setVariableValue("b", Boolean.TRUE);
       
        // serialize
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        ObjectOutputStream oos = new ObjectOutputStream(out);
        oos.writeObject(original);
        oos.close();
       
        //deserialize
        byte[] pickled = out.toByteArray();
        InputStream in = new ByteArrayInputStream(pickled);
        ObjectInputStream ois = new ObjectInputStream(in);
        Object o = ois.readObject();
        SimpleVariableContext copy = (SimpleVariableContext) o;
       
        // test the result
        assertEquals("String Value", copy.getVariableValue("", "", "s"));
        assertEquals(new Double(3.1415292), copy.getVariableValue("", "", "x"));
        assertEquals(Boolean.TRUE, copy.getVariableValue("", "", "b"));
        assertEquals("", "");
       
    }
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        //deserialize
        InputStream in = new FileInputStream("xml/simplevariablecontext.ser");
        ObjectInputStream ois = new ObjectInputStream(in);
        Object o = ois.readObject();
        SimpleVariableContext context = (SimpleVariableContext) o;
       
        // test the result
        assertEquals("String Value", context.getVariableValue("", "", "s"));
        assertEquals(new Double(3.1415292), context.getVariableValue("", "", "x"));
        assertEquals(Boolean.TRUE, context.getVariableValue("", "", "b"));
        assertEquals("", "");
       
    }
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    }

    protected ContextSupport getContextSupport() {
        return new ContextSupport(new SimpleNamespaceContext(),
                XPathFunctionContext.getInstance(),
                new SimpleVariableContext(), DocumentNavigator.getInstance());
    }
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/*     */   public String toString() {
/* 115 */     return "[XPathPattern: text: " + this.text + " Pattern: " + this.pattern + "]";
/*     */   }
/*     */
/*     */   protected ContextSupport getContextSupport() {
/* 119 */     return new ContextSupport(new SimpleNamespaceContext(), XPathFunctionContext.getInstance(), new SimpleVariableContext(), DocumentNavigator.getInstance());
/*     */   }
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        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/>")));
    }
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Related Classes of org.jaxen.SimpleVariableContext

  • org.apache.abdera.parser.stax.FOMXPath
  • org.apache.axiom.xpath.XPathTestBase
  • org.apache.axis2.xpath.XPathTestBase
  • org.apache.synapse.util.SynapseXPathTest
  • org.apache.ws.commons.xpath.XPathTestBase
  • org.dom4j.xpath.XPathPattern
  • org.jaxen.test.SimpleVariableContextTest
  • org.jaxen.test.VariableContextTest
  • java.util.HashMap
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