Example usage for org.w3c.dom Node setTextContent

Introduction

In this page you can find the example usage for org.w3c.dom Node setTextContent.

Prototype

public void setTextContent(String textContent) throws DOMException;

Source Link

Document

This attribute returns the text content of this node and its descendants.

Usage

From source file:org.automagic.deps.doctor.editor.PomWriterImpl.java

@Override
public void setVersionProperty(String propertyName, ArtifactVersion version) {
    Node node = Utils.getNode("/project/properties/" + propertyName, document).get();
    node.setTextContent(version.toString());

}

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From source file:org.automagic.deps.doctor.editor.PomWriterImpl.java

private void writeDependency(String parent, TransitiveDependency dependency, int indent, boolean full) {

    Optional<Node> node = Utils.getNode(parent + "/dependencies", document);

    Node dependenciesNode;/*from   w ww .  ja  va  2 s .c  om*/
    if (node.isPresent()) {
        dependenciesNode = node.get();
    } else {
        Node parentNode = Utils.getNode(parent, document).get();
        dependenciesNode = document.createElement("dependencies");
        addDummyComment(dependenciesNode);
        addIndentedNode(parentNode, dependenciesNode, indent - 1);
        dependenciesNode = Utils.getNode(parent + "/dependencies", document).get();
        clearDummyComment(dependenciesNode);
    }

    Artifact artifact = dependency.getArtifact();
    String groupId = trim(artifact.getGroupId());
    String artifactId = trim(artifact.getArtifactId());
    String type = trim(artifact.getType());
    String classifier = trim(artifact.getClassifier());
    String version = dependency.getVersion().toString();

    Node dependencyNode = document.createElement("dependency");

    if (addComments) {
        String comment = getCommentText(dependency);
        dependencyNode.appendChild(document.createComment(comment));
    }

    Node groupIdNode = document.createElement("groupId");
    groupIdNode.setTextContent(groupId);
    dependencyNode.appendChild(groupIdNode);

    Node artifactIdNode = document.createElement("artifactId");
    artifactIdNode.setTextContent(artifactId);
    dependencyNode.appendChild(artifactIdNode);

    if (StringUtils.isNotBlank(type) && !"jar".equals(type)) {
        Node typeNode = document.createElement("type");
        typeNode.setTextContent(type);
        dependencyNode.appendChild(typeNode);
    }
    if (StringUtils.isNotBlank(classifier)) {
        Node classifierNode = document.createElement("classifier");
        classifierNode.setTextContent(classifier);
        dependencyNode.appendChild(classifierNode);
    }

    if (full) {
        Node versionNode = document.createElement("version");
        versionNode.setTextContent(version);
        dependencyNode.appendChild(versionNode);
    }

    addIndentedNode(dependenciesNode, dependencyNode, indent);
}

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From source file:org.automagic.deps.doctor.editor.PomWriterImpl.java

private void setDependencyVersion(String parent, TransitiveDependency dependency) {

    Optional<Node> dependencyNode = Utils.getDependencyNode(dependency.getArtifact(), document, parent);
    Node versionNode = Utils.getNode("./version", dependencyNode.get()).get();
    versionNode.setTextContent(dependency.getVersion().toString());

    Optional<Node> comment = Utils.getPluginComment(parent, dependency.getArtifact(), document);
    if (comment.isPresent()) {
        comment.get().setNodeValue(getCommentText(dependency));
    }/*from   w  ww.  j a  v  a2s  . co m*/
}

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From source file:org.commonjava.maven.ext.core.impl.XMLManipulator.java

void internalApplyChanges(Project project, XMLState.XMLOperation operation) throws ManipulationException {
    File target = new File(project.getPom().getParentFile(), operation.getFile());

    logger.info("Attempting to start XML update to file {} with xpath {} and replacement {}", target,
            operation.getXPath(), operation.getUpdate());

    Document doc = xmlIO.parseXML(target);

    try {//www .j  a  va 2s  .  c o m
        NodeList nodeList = (NodeList) xPath.evaluate(operation.getXPath(), doc, XPathConstants.NODESET);

        if (nodeList.getLength() == 0) {
            if (project.isIncrementalPME()) {
                logger.warn("Did not locate XML using XPath " + operation.getXPath());
                return;
            } else {
                logger.error("XPath {} did not find any expressions within {} ", operation.getXPath(),
                        operation.getFile());
                throw new ManipulationException("Did not locate XML using XPath " + operation.getXPath());
            }
        }

        for (int i = 0; i < nodeList.getLength(); i++) {
            Node node = nodeList.item(i);

            if (isEmpty(operation.getUpdate())) {
                // Delete
                node.getParentNode().removeChild(node);
            } else {
                // Update
                node.setTextContent(operation.getUpdate());
            }
        }

        xmlIO.writeXML(target, doc);
    } catch (XPathExpressionException e) {
        logger.error("Caught XML exception processing file {}, document context {} ", target, doc, e);
        throw new ManipulationException("Caught XML exception processing file", e);
    }
}

---

From source file:org.commonjava.maven.ext.io.XMLIOTest.java

@Test
public void modifyFile() throws ManipulationException, IOException, XPathExpressionException {
    String updatePath = "/assembly/includeBaseDirectory";
    String newBaseDirectory = "/home/MYNEWBASEDIR";
    Document doc = xmlIO.parseXML(xmlFile);

    XPath xPath = XPathFactory.newInstance().newXPath();
    Node node = (Node) xPath.evaluate(updatePath, doc, XPathConstants.NODE);
    node.setTextContent(newBaseDirectory);

    File target = tf.newFile();/*from  w  w w  . j a v a  2 s.co m*/
    xmlIO.writeXML(target, doc);

    Diff diff = DiffBuilder.compare(fromFile(xmlFile)).withTest(Input.fromFile(target)).build();

    logger.debug("Difference {} ", diff.toString());

    String targetXML = FileUtils.readFileToString(target);
    // XMLUnit only seems to support XPath 1.0 so modify the expression to find the value.
    String xpathForHamcrest = "/*/*[local-name() = '" + updatePath.substring(updatePath.lastIndexOf('/') + 1)
            + "']";

    assertThat(targetXML, hasXPath(xpathForHamcrest));
    assertThat(targetXML, EvaluateXPathMatcher.hasXPath(xpathForHamcrest, equalTo(newBaseDirectory)));
    assertTrue(diff.toString(), diff.hasDifferences());
}

---

From source file:org.commonjava.maven.ext.io.XMLIOTest.java

@Test
public void modifyMultiple() throws ManipulationException, IOException, XPathExpressionException {
    String updatePath = "/assembly/formats/format";
    Document doc = xmlIO.parseXML(xmlFile);

    XPath xPath = XPathFactory.newInstance().newXPath();
    NodeList nodeList = (NodeList) xPath.evaluate(updatePath, doc, XPathConstants.NODESET);
    logger.debug("Found node {} with size {} ", nodeList, nodeList.getLength());

    for (int i = 0; i < nodeList.getLength(); i++) {
        Node node = nodeList.item(i);
        logger.debug("Found node {} with type {} and value {} ", node.getNodeName(), node.getNodeType(),
                node.getTextContent());/*  www. j  av  a2 s  .c o  m*/
        node.setTextContent("NEW-FORMAT-" + i);
    }

    File target = tf.newFile();
    xmlIO.writeXML(target, doc);

    Diff diff = DiffBuilder.compare(fromFile(xmlFile)).withTest(Input.fromFile(target)).build();
    assertTrue(diff.toString(), diff.hasDifferences());
    String xpathForHamcrest = "/*/*/*[starts-with(.,'NEW-FORMAT') and local-name() = '"
            + updatePath.substring(updatePath.lastIndexOf('/') + 1) + "']";
    Iterable<Node> i = new JAXPXPathEngine().selectNodes(xpathForHamcrest, Input.fromFile(target).build());
    int count = 0;
    for (Node anI : i) {
        count++;
        assertTrue(anI.getTextContent().startsWith("NEW-FORMAT"));
    }
    assertEquals(3, count);
}

---

From source file:org.commonjava.maven.ext.io.XMLIOTest.java

@Test
public void modifyPartialFile() throws ManipulationException, IOException, XPathExpressionException {
    String replacementGA = "com.rebuild:servlet-api";
    String tomcatPath = "//include[starts-with(.,'org.apache.tomcat')]";

    Document doc = xmlIO.parseXML(xmlFile);

    XPath xPath = XPathFactory.newInstance().newXPath();
    NodeList nodeList = (NodeList) xPath.evaluate(tomcatPath, doc, XPathConstants.NODESET);
    logger.debug("Found node {} with size {} ", nodeList, nodeList.getLength());

    assertTrue(nodeList.getLength() == 1);
    for (int i = 0; i < nodeList.getLength(); i++) {
        Node node = nodeList.item(i);
        logger.debug("Found node {} with type {} and value {}", node.getNodeName(), node.getNodeType(),
                node.getTextContent());/*ww  w.  j a va  2s  .  c  om*/
        node.setTextContent(replacementGA);
    }

    File target = tf.newFile();
    xmlIO.writeXML(target, doc);

    Diff diff = DiffBuilder.compare(fromFile(xmlFile)).withTest(Input.fromFile(target)).build();
    assertTrue(diff.toString(), diff.hasDifferences());

    String xpathForHamcrest = "/*/*/*/*/*[starts-with(.,'com.rebuild') and local-name() = 'include']";
    Iterable<Node> i = new JAXPXPathEngine().selectNodes(xpathForHamcrest, Input.fromFile(target).build());
    int count = 0;
    for (Node anI : i) {
        count++;
        assertTrue(anI.getTextContent().startsWith("com.rebuild:servlet-api"));
    }
    assertEquals(1, count);
}

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From source file:org.commonjava.maven.galley.maven.model.view.AbstractMavenElementView.java

public Element getCollapsedElement() {
    if (isElementStackEmpty(elementsAwaitingCollapse)) {
        return collapsed;
    }//from   w  w  w. j  a  va 2 s. co m

    addElementToStack(elementsAwaitingCollapse);
    String textContent = getFirstValueInOverlappingElements(collapsed, elementsAwaitingCollapse);
    if (null != textContent) {
        collapsed.setTextContent(textContent);
    } else {
        NodeList nodeList = collapsed.getChildNodes();
        for (int i = 0; i <= nodeList.getLength(); i++) {
            Node node = nodeList.item(i);
            if (!(node instanceof Element)) {
                continue;
            }
            String childText = getFirstValueInOverlappingElements(node, elementsAwaitingCollapse);
            if (null != childText) {
                node.setTextContent(childText);
            }
        }
        addToCollapsedChildElements(collapsed, 0);
    }
    elementsAwaitingCollapse.clear();
    collapsedElementContext = JXPathUtils.newContext(collapsed);
    return collapsed;
}

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From source file:org.commonjava.maven.galley.maven.model.view.AbstractMavenElementView.java

protected final Node getNode(final String path) {
    Node node = (Node) getCollapsedElementContext().selectSingleNode(path);
    String textContent = getFirstValueInOverlappingElements(node, elements);
    if (textContent != null) {
        node.setTextContent(textContent);
    }//w  w w.  j  a  v  a  2 s. com
    return node;
}

---

From source file:org.commonjava.maven.galley.maven.model.view.AbstractMavenElementView.java

@SuppressWarnings("unchecked")
protected final List<Node> getNodes(final String path) {
    List<Node> nodes = getCollapsedElementContext().selectNodes(path);
    for (Node node : nodes) {
        String textContent = getFirstValueInOverlappingElements(node, elements);
        if (textContent != null) {
            node.setTextContent(textContent);
        }//from w  ww  . j  a  v  a  2s . c o  m
    }
    return nodes;
}

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