Example usage for org.jdom2 Element getChildren

Introduction

In this page you can find the example usage for org.jdom2 Element getChildren.

Prototype

public List<Element> getChildren() 

Source Link

Document

This returns a List of all the child elements nested directly (one level deep) within this element, as Element objects.

Usage

From source file:de.knowwe.visualization.dot.DOTRenderer.java

License:Open Source License

/**
 * Iterates through all the children of root to find all a-tag elements.
 *
 * @created 21.12.2013/*from   www  . j  ava  2s . c  om*/
 */
private static void findAndAugmentElements(Element root) {
    List<?> children = root.getChildren();
    Iterator<?> iter = children.iterator();
    //noinspection WhileLoopReplaceableByForEach
    while (iter.hasNext()) {
        Element childElement = (Element) iter.next();
        if (childElement.getName().equals("a")) {
            addTargetAttribute(childElement);
        } else {
            findAndAugmentElements(childElement);
        }
    }
}

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From source file:de.mud.flash.FlashTerminal.java

License:Open Source License

/**
 * Handle XML Commands sent by the remote host.
 * /*www . j a  va2  s.c  o  m*/
 * @param xml
 *            string containing the xml commands
 */
private void handleXMLCommand(String xml) {
    log.error("handleXMLCommand(" + xml + ")");
    StringReader src = new StringReader("<root>" + xml.replace('\0', ' ') + "</root>");
    try {
        Element root = builder.build(src).getRootElement();
        Iterator<?> cmds = root.getChildren().iterator();
        while (cmds.hasNext()) {
            Element command = (Element) cmds.next();
            String name = command.getName();
            if ("mode".equals(name)) {
                simpleMode = "true".equals(command.getAttribute("simple").getValue().toLowerCase());
            } else if ("timestamp".equals(name)) {
                perf(command.getAttribute("msg").getValue());
            } else if ("start".equals(name)) {
                terminalReady = true;
                buffer.update[0] = true;
                redraw();
            }
        }
    } catch (JDOMException e) {
        log.error("error reading command: " + e);
    } catch (IOException e) {
        log.error(e.getMessage());
    }
}

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From source file:de.nava.informa.utils.ParserUtils.java

License:Open Source License

/**
 * Converts names of child-tags mentioned in <code>childrenNames</code> list
 * to that given case./*from  www .  j av  a  2s  . c om*/
 *
 * @param root          root element.
 * @param childrenNames names of child tags to convert.
 */
public static void matchCaseOfChildren(Element root, String[] childrenNames) {
    if (root == null || childrenNames.length == 0)
        return;

    // Prepare list of names
    int namesCount = childrenNames.length;
    Map<String, String> names = new HashMap<>(namesCount);
    for (String childName : childrenNames) {
        if (childName != null) {
            String lower = childName.toLowerCase();
            if (!names.containsKey(lower))
                names.put(lower, childName);
        }
    }

    // Walk through the children elements
    List elements = root.getChildren();
    for (Object element : elements) {
        Element child = (Element) element;
        String childName = child.getName().toLowerCase();
        if (names.containsKey(childName))
            child.setName(names.get(childName));
    }
}

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From source file:de.nava.informa.utils.ParserUtils.java

License:Open Source License

/**
 * Converts names of child-tags mentioned in <code>childName</code> list
 * to that given case.//from www .j  a  v a2  s .com
 *
 * @param root      root element.
 * @param childName name of child tags to convert.
 */
public static void matchCaseOfChildren(Element root, String childName) {
    if (root == null || childName == null)
        return;

    // Walk through the children elements
    List elements = root.getChildren();
    for (Object element : elements) {
        Element child = (Element) element;
        String name = child.getName().toLowerCase();
        if (name.equalsIgnoreCase(childName))
            child.setName(childName);
    }
}

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From source file:de.relaunch64.popelganda.database.Settings.java

License:Open Source License

public ArrayList<Object[]> getReopenFiles() {
    // get reopen files
    Element el = root.getChild(SETTING_REOPEN_FILES);
    // check if we have any
    if (null == el)
        return null;
    // create return value
    ArrayList<Object[]> rofiles = new ArrayList<>();
    // retrieve all children, each element representing one
    // file that should be re-opened
    List<Element> children = el.getChildren();
    // iterate all children
    for (Element e : children) {
        // get file path
        File f = new File(e.getText());
        // check if exists
        if (f.exists()) {
            // get compiler value
            String attr_c = e.getAttributeValue(ATTR_ASM);
            String attr_s = e.getAttributeValue(ATTR_SCRIPT);
            // init defaults
            Assembler assembler = Assemblers.ASM_KICKASSEMBLER;
            int script = -1;
            // check if we have compiler value
            try {
                if (attr_c != null)
                    assembler = Assemblers.byID(Integer.parseInt(attr_c));
                if (attr_s != null)
                    script = Integer.parseInt(attr_s);
            } catch (NumberFormatException ex) {
                assembler = Assemblers.ASM_KICKASSEMBLER;
                script = -1;//  w  w w . jav a 2 s.  c o m
            }
            // add compiler and filepath to return value
            rofiles.add(new Object[] { f, assembler, script });
        }
    }
    return rofiles;
}

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From source file:de.smartics.maven.plugin.jboss.modules.parser.ModulesDescriptorBuilder.java

License:Apache License

private void adjustNamespaces(final Element element) {
    element.setNamespace(null);/*w ww .j  av a2 s  . com*/
    final List<Namespace> namespaces = new ArrayList<Namespace>(element.getAdditionalNamespaces());
    for (final Namespace namespace : namespaces) {
        element.removeNamespaceDeclaration(namespace);
    }
    element.setNamespace(ModuleXmlBuilder.NS);
    for (final Element child : element.getChildren()) {
        adjustNamespaces(child);
    }
}

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From source file:de.smartics.maven.plugin.jboss.modules.parser.ModulesDescriptorBuilder.java

License:Apache License

private void parseApplyToModule(final Element applyToModuleElement) {
    if (applyToModuleElement == null) {
        return;/*from w w w .jav a  2 s .com*/
    }

    final ApplyToModule.Builder mBuilder = new ApplyToModule.Builder();

    adjustNamespaces(applyToModuleElement);
    final XMLOutputter outputter = new XMLOutputter(Format.getCompactFormat());
    for (final Element child : applyToModuleElement.getChildren()) {
        handleChild(mBuilder, outputter, child);
    }

    builder.with(mBuilder.build());
}

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From source file:de.smartics.maven.plugin.jboss.modules.parser.ModulesDescriptorBuilder.java

License:Apache License

private void handleDependencies(final ApplyToModule.Builder mBuilder, final XMLOutputter outputter,
        final Element child) {
    int nonModuleCounter = 0;

    for (final Element childElement : child.getChildren()) {
        final String childElementName = childElement.getName();
        final String name;
        if ("module".equals(childElementName)) {
            name = childElement.getAttributeValue("name");
        } else {/*w  w  w . j a va2s.c o  m*/
            // i.e. system, maybe others.
            nonModuleCounter++;
            name = "non-module@" + nonModuleCounter;
        }
        final String fragment = outputter.outputString(childElement);
        mBuilder.addDependencyXml(name, fragment);
    }
}

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From source file:de.smartics.maven.plugin.jboss.modules.util.XmlUtils.java

License:Apache License

public static void adjustNamespaces(final Element element, Namespace ns) {
    element.setNamespace(null);/* w  ww  .ja v  a 2 s . com*/
    final List<Namespace> namespaces = new ArrayList<Namespace>(element.getAdditionalNamespaces());
    for (final Namespace namespace : namespaces) {
        element.removeNamespaceDeclaration(namespace);
    }
    element.setNamespace(ns);
    for (final Element child : element.getChildren()) {
        adjustNamespaces(child, ns);
    }
}

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From source file:de.smartics.maven.plugin.jboss.modules.xml.ModuleXmlBuilder.java

License:Apache License

private void addResources(ModuleDescriptor module, final Collection<Dependency> dependencies) {
    final Element resources = new Element("resources", NS);

    List<String> resourceRootsXml = module.getApplyToModule().getResourceRootsXml();
    for (final String xml : resourceRootsXml) {
        final Element element = xmlFragmentParser.parse(xml);
        resources.addContent(element);//w w  w .  j av  a  2 s  .  com
    }

    if (!dependencies.isEmpty()) {

        final List<SortElement> sorted = createSortedResources(dependencies);
        for (final SortElement element : sorted) {
            final Element resource = new Element("resource-root", NS);
            final String fileName = element.key;
            resource.setAttribute("path", fileName);
            resources.addContent(resource);
        }
    }

    if (!resources.getChildren().isEmpty()) {
        root.addContent(resources);
    }
}

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