Example usage for org.apache.commons.jxpath JXPathContext getPointer

Introduction

In this page you can find the example usage for org.apache.commons.jxpath JXPathContext getPointer.

Prototype

public abstract Pointer getPointer(String xpath);

Source Link

Document

Traverses the xpath and returns a Pointer.

Usage

From source file:org.chiba.xml.xforms.test.ContainerTest.java

public void testImportInstance() throws Exception {
    this.processor.setXMLContainer(getClass().getResourceAsStream("buglet.xml"));
    Element e = getXmlResource("buglet-instance.xml").getDocumentElement();
    this.processor.importInstance("another", e);

    //compare inlined instance with external one
    JXPathContext context = processor.getContainer().getRootContext();
    Element e1 = (Element) context.getPointer("//xforms:instance[@id='another']/*[1]").getNode();

    assertTrue(getComparator().compare(e, e1));
}

From source file:org.chiba.xml.xforms.test.RepeatedModelItemsTest.java

public void testInitialState() throws Exception {
    this.chibaBean.setXMLContainer(getClass().getResourceAsStream("repeatedModelItems.xhtml"));
    this.chibaBean.init();
    Instance instance = this.chibaBean.getContainer().getDefaultModel().getDefaultInstance();
    //        ModelItem item = instance.getModelItem("/data/items/item[2]/a[1]");
    //        assertNotNull(item);
    ///*from  ww  w .  j a v  a2 s .  co  m*/
    //        System.out.println("item type: " + item.getDatatype());
    //        System.out.println("item type: " + item.getRelevant());
    //        System.out.println("item type: " + item.getReadonly());

    JXPathContext context = JXPathContext.newContext(instance.getInstanceDocument());
    NodeImpl node = (NodeImpl) context.getPointer("//x").getNode();
    Object object = node.getUserData();
    assertNotNull(object);

    ModelItem item = instance.getModelItem("//x");
    assertNotNull(item);

    item = instance.getModelItem("//items/item[2]/a");
    assertNotNull(item);
    assertEquals("string", item.getDatatype());
    assertEquals("false()", item.getReadonly());
    assertEquals("string-length(.) = 3", item.getRelevant());

    item = instance.getModelItem("//items/item[2]/b");
    assertEquals("integer", item.getDatatype());
    assertEquals("false()", item.getRequired());
    assertEquals("string-length(.) = 3", item.getRelevant());

    item = instance.getModelItem("//items/item[2]/c");
    assertEquals("count(//items/item)", item.getCalculate());

    chibaBean.getContainer().dispatch("insert", "DOMActivate");
    DOMUtil.prettyPrintDOM(
            chibaBean.getContainer().getDefaultModel().getDefaultInstance().getInstanceDocument());

    item = instance.getModelItem("/data[1]/items[1]/item[3]");
    assertNotNull(item);
    assertEquals("false()", item.getReadonly());

    item = instance.getModelItem("/data[1]/items[1]/item[3]/a[1]");
    assertNotNull(item);
    assertEquals("string", item.getDatatype());
    assertEquals("false()", item.getReadonly());
    assertEquals("string-length(.) = 3", item.getRelevant());

}

From source file:org.chiba.xml.xforms.ui.OutputTest.java

public void testTreeUIBinding() throws Exception {
    JXPathContext context = this.chibaBean.getContainer().getRootContext();
    Node instanceNode = (Node) context.getPointer("//tree").getNode();
    Node dataNode = (Node) context.getPointer("//xf:output[@id='tree-ui-binding']/chiba:data/*").getNode();
    assertTrue(getComparator().compare(instanceNode, dataNode));
}

From source file:org.chiba.xml.xforms.xpath.test.ExtensionFunctionsTest.java

public void testInstance() throws Exception {
    Document inDocument = getXmlResource("instance-test.xml");

    ChibaBean chibaBean = new ChibaBean();
    chibaBean.setXMLContainer(inDocument);
    chibaBean.init();/*  www .j  a  v  a  2  s.  c om*/

    //        XPathExtensionFunctions functions = new XPathExtensionFunctions(chibaBean.getContainer().getDefaultModel());
    XPathExtensionFunctions functions = new XPathExtensionFunctions();
    functions.setNamespaceContext(chibaBean.getContainer().getDefaultModel().getDefaultInstance().getElement());

    JXPathContext context = chibaBean.getContainer().getDefaultModel().getDefaultInstance()
            .getInstanceContext();
    context.setFunctions(functions);

    Object o = context.getValue("instance('first')/some-dummy");
    assertTrue(o.equals("some dummy value"));

    o = context.getValue("xforms:instance('first')/some-dummy");
    assertTrue(o.equals("some dummy value"));

    o = context.getValue("instance('second')/.");
    assertTrue(o.equals("another dummy value"));

    Pointer pointer = context.getPointer("instance('second')/.");
    assertEquals("another dummy value", pointer.getValue());
    assertEquals("/another-dummy[1]", pointer.asPath());

    o = context.getValue("xforms:instance('second')/.");
    assertTrue(o.equals("another dummy value"));
}

From source file:org.chiba.xml.xforms.xpath.test.JXPathTest.java

/**
 * Tests calculation with a relative context.
 *
 * @throws Exception if any error occurred during the test.
 *///from   w  w w.  j  a  v  a 2 s . com
public void testRelativeCalculation() throws Exception {
    Pointer rootPointer = this.context.getPointer("//my:item[2]/my:discount");
    JXPathContext relativeContext = this.context.getRelativeContext(rootPointer);
    Pointer relativePointer = relativeContext.getPointer("string(count(../../my:item))");
    assertEquals("2", relativePointer.getValue());
}

From source file:org.chiba.xml.xforms.xpath.test.JXPathTest.java

/**
 * Tests relevance with a relative context.
 *
 * @throws Exception if any error occurred during the test.
 *///from  w  w w  .  j av a  2 s  .  c  o m
public void testRelativeRelevance() throws Exception {
    Pointer rootPointer1 = this.context.getPointer("//my:item[1]/my:discount");
    JXPathContext relativeContext1 = this.context.getRelativeContext(rootPointer1);
    Pointer relativePointer1 = relativeContext1.getPointer("boolean(../my:amount > 100)");
    assertEquals(Boolean.TRUE, relativePointer1.getValue());

    Pointer rootPointer2 = this.context.getPointer("//my:item[2]/my:discount");
    JXPathContext relativeContext2 = this.context.getRelativeContext(rootPointer2);
    Pointer relativePointer2 = relativeContext2.getPointer("boolean(../my:amount > 100)");
    assertEquals(Boolean.FALSE, relativePointer2.getValue());

    Pointer rootPointer3 = this.context.getPointer("//my:item[2]/my:discount");
    JXPathContext relativeContext3 = this.context.getRelativeContext(rootPointer3);
    Pointer relativePointer3 = relativeContext3.getPointer("boolean(../my:non-existing-node > 100)");
    assertEquals(Boolean.FALSE, relativePointer3.getValue());
}

From source file:org.firesoa.common.jxpath.JXPathTestCase.java

protected void assertXPathPointer(JXPathContext ctx, String xpath, String expected) {
    ctx.setLenient(false);//from  w  ww .ja  v a 2 s  .c  om
    Pointer pointer = ctx.getPointer(xpath);
    String actual = pointer.toString();
    assertEquals("Evaluating pointer <" + xpath + ">", expected, actual);
}

From source file:org.firesoa.common.jxpath.JXPathTestCase.java

protected void assertXPathPointerLenient(JXPathContext ctx, String xpath, String expected) {
    ctx.setLenient(true);//from   www .  j a v  a  2 s .  c  o m
    Pointer pointer = ctx.getPointer(xpath);
    String actual = pointer.toString();
    assertEquals("Evaluating pointer <" + xpath + ">", expected, actual);
}

From source file:org.firesoa.common.jxpath.JXPathTestCase.java

protected void assertDocumentOrder(JXPathContext context, String path1, String path2, int expected) {
    NodePointer np1 = (NodePointer) context.getPointer(path1);
    NodePointer np2 = (NodePointer) context.getPointer(path2);
    int res = np1.compareTo(np2);
    if (res < 0) {
        res = -1;/*from   w  w  w  . j  a  v a 2  s  .c o m*/
    } else if (res > 0) {
        res = 1;
    }
    assertEquals("Comparing paths '" + path1 + "' and '" + path2 + "'", expected, res);
}

From source file:org.firesoa.common.jxpath.JXPathTestCase.java

protected void assertXPathNodeType(JXPathContext ctx, String xpath, Class clazz) {
    ctx.setLenient(false);//w  w  w . j av  a2 s .c o m
    Pointer actual = ctx.getPointer(xpath);
    assertTrue("Evaluating <" + xpath + "> = " + actual.getNode().getClass(),
            clazz.isAssignableFrom(actual.getNode().getClass()));
}