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

Introduction

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

Prototype

public abstract Iterator iterate(String xpath);

Source Link

Document

Traverses the xpath and returns an Iterator of all results found for the path.

Usage

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

/**
 * Tests location path resolution./*from  w  w w .  j av  a2 s . c om*/
 *
 * @throws Exception if any error occurred during the test.
 */
public void testLocationPath() throws Exception {
    Repeat repeat = (Repeat) this.chibaBean.getContainer().lookup("repeat");
    List ids = new ArrayList();
    JXPathContext context = JXPathContext.newContext(repeat.getElement());
    Iterator iterator = context.iterate("//xf:input[chiba:data]/@id");
    while (iterator.hasNext()) {
        String id = (String) iterator.next();
        ids.add(id);
    }

    assertEquals(3, ids.size());
    for (int index = 0; index < ids.size(); index++) {
        String id = (String) ids.get(index);
        Text input = (Text) this.chibaBean.getContainer().lookup(id);
        assertEquals("/*[1]/item[" + String.valueOf(index + 1) + "]", input.getLocationPath());
    }
}

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

/**
 * Tests Select1 with dynamic Itemset.//from w w  w.  j  ava2 s.c  om
 *
 * @throws Exception if any error occurred during the test.
 */
public void testSelect1Dynamic() throws Exception {
    Selector selector = (Selector) this.chibaBean.getContainer().lookup("select-3");
    assertEquals("123", selector.getValue());

    JXPathContext context = JXPathContext.newContext(selector.getElement());
    context.registerNamespace("xforms", NamespaceConstants.XFORMS_NS);

    Iterator iterator = context.iterate("//xforms:item/@id");
    String item1 = iterator.next().toString();
    String item2 = iterator.next().toString();
    String item3 = iterator.next().toString();

    register(item1, item2, item3);
    selector.setValue("124");
    deregister(item1, item2, item3);

    assertEquals("124", selector.getValue());

    assertEquals(null, this.selectListener1.getId());
    assertEquals(item2, this.selectListener2.getId());
    assertEquals(null, this.selectListener3.getId());
    assertEquals(item1, this.deselectListener1.getId());
    assertEquals(null, this.deselectListener2.getId());
    assertEquals(null, this.deselectListener3.getId());
}

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

/**
 * Tests Select1 with dynamic Itemset.//from   ww w . j  a v  a2 s . co  m
 *
 * @throws Exception if any error occurred during the test.
 */
public void testSelect1DynamicTriggered() throws Exception {
    Selector selector = (Selector) this.chibaBean.getContainer().lookup("select-3");
    assertEquals("123", selector.getValue());

    JXPathContext context = JXPathContext.newContext(selector.getElement());
    Iterator iterator = context.iterate("//xf:item/@id");
    String item1 = iterator.next().toString();
    String item2 = iterator.next().toString();
    String item3 = iterator.next().toString();

    register(item1, item2, item3);
    this.chibaBean.dispatch("trigger-3", DOMEventNames.ACTIVATE);
    deregister(item1, item2, item3);

    assertEquals("125", selector.getValue());

    assertEquals(null, this.selectListener1.getId());
    assertEquals(null, this.selectListener2.getId());
    assertEquals(null, this.selectListener3.getId());
    assertEquals(null, this.deselectListener1.getId());
    assertEquals(null, this.deselectListener2.getId());
    assertEquals(null, this.deselectListener3.getId());
}

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

/**
 * Tests Select with dynamic Itemset./*  w  ww  .jav  a 2s.com*/
 *
 * @throws Exception if any error occurred during the test.
 */
public void testSelectDynamic() throws Exception {
    Selector selector = (Selector) this.chibaBean.getContainer().lookup("select-4");
    assertEquals("123", selector.getValue());

    JXPathContext context = JXPathContext.newContext(selector.getElement());
    Iterator iterator = context.iterate("//xf:item/@id");
    String item1 = iterator.next().toString();
    String item2 = iterator.next().toString();
    String item3 = iterator.next().toString();

    register(item1, item2, item3);
    selector.setValue("124 125");
    deregister(item1, item2, item3);

    assertEquals("124 125", selector.getValue());

    assertEquals(null, this.selectListener1.getId());
    assertEquals(item2, this.selectListener2.getId());
    assertEquals(item3, this.selectListener3.getId());
    assertEquals(item1, this.deselectListener1.getId());
    assertEquals(null, this.deselectListener2.getId());
    assertEquals(null, this.deselectListener3.getId());
}

---

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

/**
 * Tests Select1 with dynamic Itemset.//from   www. ja v a  2  s .c o  m
 *
 * @throws Exception if any error occurred during the test.
 */
public void testSelectDynamicTriggered() throws Exception {
    Selector selector = (Selector) this.chibaBean.getContainer().lookup("select-4");
    assertEquals("123", selector.getValue());

    JXPathContext context = JXPathContext.newContext(selector.getElement());
    Iterator iterator = context.iterate("//xf:item/@id");
    String item1 = iterator.next().toString();
    String item2 = iterator.next().toString();
    String item3 = iterator.next().toString();

    register(item1, item2, item3);
    this.chibaBean.dispatch("trigger-4", DOMEventNames.ACTIVATE);
    deregister(item1, item2, item3);

    assertEquals("125", selector.getValue());

    assertEquals(null, this.selectListener1.getId());
    assertEquals(null, this.selectListener2.getId());
    assertEquals(null, this.selectListener3.getId());
    assertEquals(null, this.deselectListener1.getId());
    assertEquals(null, this.deselectListener2.getId());
    assertEquals(null, this.deselectListener3.getId());
}

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From source file:org.chiba.xml.xforms.ui.test.RepeatIndexTest.java

/**
 * Sets up the test.//from   www. j a  va2  s  .  c o  m
 *
 * @throws Exception in any error occurred during setup.
 */
protected void setUp() throws Exception {
    this.chibaBean = new ChibaBean();
    this.chibaBean.setXMLContainer(getClass().getResourceAsStream("RepeatIndexTest.xhtml"));
    this.chibaBean.init();

    JXPathContext context = JXPathContext.newContext(this.chibaBean.getXMLContainer());

    // iterate unrolled repeats
    Iterator repeatIterator = context.iterate("//xforms:repeat[chiba:data]/@id");
    this.enclosingRepeat = (Repeat) this.chibaBean.getContainer().lookup(repeatIterator.next().toString());
    this.nestedRepeat1 = (Repeat) this.chibaBean.getContainer().lookup(repeatIterator.next().toString());
    this.nestedRepeat2 = (Repeat) this.chibaBean.getContainer().lookup(repeatIterator.next().toString());
    this.nestedRepeat3 = (Repeat) this.chibaBean.getContainer().lookup(repeatIterator.next().toString());

    // iterate repeated inputs
    Iterator inputIterator = context.iterate("//xforms:input/@id");
    this.input11 = (Text) this.chibaBean.getContainer().lookup(inputIterator.next().toString());
    this.input12 = (Text) this.chibaBean.getContainer().lookup(inputIterator.next().toString());
    inputIterator.next(); // skip repeat prototype

    this.input21 = (Text) this.chibaBean.getContainer().lookup(inputIterator.next().toString());
    this.input22 = (Text) this.chibaBean.getContainer().lookup(inputIterator.next().toString());
    inputIterator.next(); // skip repeat prototype

    this.input31 = (Text) this.chibaBean.getContainer().lookup(inputIterator.next().toString());
    this.input32 = (Text) this.chibaBean.getContainer().lookup(inputIterator.next().toString());

    // iterate repeated actions
    Iterator actionIterator = context.iterate("//xforms:action/@id");
    this.action11 = (XFormsAction) this.chibaBean.getContainer().lookup(actionIterator.next().toString());
    this.action12 = (XFormsAction) this.chibaBean.getContainer().lookup(actionIterator.next().toString());
    actionIterator.next(); // skip repeat prototype

    this.action21 = (XFormsAction) this.chibaBean.getContainer().lookup(actionIterator.next().toString());
    this.action22 = (XFormsAction) this.chibaBean.getContainer().lookup(actionIterator.next().toString());
    actionIterator.next(); // skip repeat prototype

    this.action31 = (XFormsAction) this.chibaBean.getContainer().lookup(actionIterator.next().toString());
    this.action32 = (XFormsAction) this.chibaBean.getContainer().lookup(actionIterator.next().toString());
}

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From source file:org.chiba.xml.xforms.ui.test.RepeatItemTest.java

/**
 * Sets up the test./*from  ww  w  . ja  va  2  s . c o  m*/
 *
 * @throws Exception in any error occurred during setup.
 */
protected void setUp() throws Exception {
    this.chibaBean = new ChibaBean();
    this.chibaBean.setXMLContainer(getClass().getResourceAsStream("RepeatItemTest.xhtml"));
    this.chibaBean.init();

    JXPathContext context = JXPathContext.newContext(this.chibaBean.getXMLContainer());

    // iterate unrolled repeats
    Iterator repeatIterator = context.iterate("//xforms:repeat[chiba:data]/@id");
    this.enclosingRepeat = (Repeat) this.chibaBean.getContainer().lookup(repeatIterator.next().toString());
    this.nestedRepeat1 = (Repeat) this.chibaBean.getContainer().lookup(repeatIterator.next().toString());
    this.nestedRepeat2 = (Repeat) this.chibaBean.getContainer().lookup(repeatIterator.next().toString());
    this.nestedRepeat3 = (Repeat) this.chibaBean.getContainer().lookup(repeatIterator.next().toString());
}

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From source file:org.chiba.xml.xforms.ui.test.RepeatTest.java

/**
 * Tests location path resolution.//w ww.  j a  v  a2s .c o m
 *
 * @throws Exception if any error occurred during the test.
 */
public void testLocationPath() throws Exception {
    List ids = new ArrayList();
    JXPathContext context = JXPathContext.newContext(this.repeat.getElement());
    Iterator iterator = context.iterate("//xforms:input[chiba:data]/@id");
    while (iterator.hasNext()) {
        String id = (String) iterator.next();
        ids.add(id);
    }

    assertEquals(3, ids.size());
    for (int index = 0; index < ids.size(); index++) {
        String id = (String) ids.get(index);
        Text input = (Text) this.chibaBean.getContainer().lookup(id);
        assertEquals("/*[1]/item[" + String.valueOf(index + 1) + "]", input.getLocationPath());
    }
}

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From source file:org.cloudml.connectors.util.JXPath.java

public Iterator iterate(Object context) {
    JXPathContext jpathcontext = JXPathContext.newContext(context);
    return jpathcontext.iterate(literal);
}

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From source file:org.codehaus.mojo.javascript.assembler.JsBuilderAssemblerReader.java

/**
 * {@inheritDoc}/*from  w ww.j av  a  2  s  .  co  m*/
 * 
 * @see org.codehaus.mojo.javascript.assembler.AssemblerReader#getAssembler(java.io.File)
 */
public Assembler getAssembler(File file) throws Exception {
    logger.info("Reading assembler descriptor " + file.getAbsolutePath());
    DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
    Document dom = builder.parse(file);

    Assembler assembler = new Assembler();
    JXPathContext xpath = JXPathContext.newContext(dom);
    xpath.setLenient(true);
    String src = (String) xpath.getValue("//directory/@name");
    List nodes = xpath.selectNodes("//target");
    for (Iterator iterator = nodes.iterator(); iterator.hasNext();) {
        Node node = (Node) iterator.next();
        Script script = new Script();
        assembler.addScript(script);
        JXPathContext nodeContext = JXPathContext.newContext(node);
        String fileName = (String) nodeContext.getValue("@file");
        fileName = fileName.replace('\\', '/');
        if (fileName.startsWith(OUTPUT)) {
            fileName = fileName.substring(OUTPUT.length());
        }
        script.setFileName(fileName);

        for (Iterator iter = nodeContext.iterate("//include/@name"); iter.hasNext();) {
            String include = ((String) iter.next()).replace('\\', '/');
            if (src != null && src.length() > 0) {
                include = include.substring(src.length() + 1);
            }
            script.addInclude(include);
        }
    }
    return assembler;
}

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