Example usage for org.dom4j Element remove

List of usage examples for org.dom4j Element remove

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Introduction

In this page you can find the example usage for org.dom4j Element remove.

Prototype

boolean remove(Text text);

Source Link

Document

Removes the given Text if the node is an immediate child of this element.

Usage

From source file:com.suneee.core.util.XMLProperties.java

License:Open Source License

/**
 * Deletes the specified property./*from ww  w. jav a  2  s .co  m*/
 *
 * @param name the property to delete.
 */
public synchronized void deleteProperty(String name) {
    // Remove property from cache.
    propertyCache.remove(name);

    String[] propName = parsePropertyName(name);
    // Search for this property by traversing down the XML heirarchy.
    Element element = document.getRootElement();
    for (int i = 0; i < propName.length - 1; i++) {
        element = element.element(propName[i]);
        // Can't find the property so return.
        if (element == null) {
            return;
        }
    }
    // Found the correct element to remove, so remove it...
    element.remove(element.element(propName[propName.length - 1]));
    // .. then write to disk.
    saveProperties();

    // Generate event.
    /*      Map<String, Object> params = Collections.emptyMap();
          PropertyEventDispatcher.dispatchEvent(name, PropertyEventDispatcher.EventType.xml_property_deleted, params);
      */}

From source file:com.suneee.core.util.XMLProperties.java

License:Open Source License

public void setPropertiesList(String name, List<Map<String, String>> list) {
    String[] propName = parsePropertyName(name);
    // Search for this property by traversing down the XML heirarchy,
    // stopping one short.
    Element element = document.getRootElement();
    for (int i = 0; i < propName.length - 1; i++) {
        // If we don't find this part of the property in the XML heirarchy
        // we add it as a new node
        if (element.element(propName[i]) == null) {
            element.addElement(propName[i]);
        }/*from  w  w  w . j  a va  2 s.  co m*/
        element = element.element(propName[i]);
    }
    String childName = propName[propName.length - 1];
    // We found matching property, clear all children.
    List<Element> toRemove = new ArrayList<Element>();
    Iterator iter = element.elementIterator(childName);
    while (iter.hasNext()) {
        toRemove.add((Element) iter.next());
    }
    for (iter = toRemove.iterator(); iter.hasNext();) {
        element.remove((Element) iter.next());
    }
    // Add the new children.
    for (int j = 0; j < list.size(); j++) {
        Element childElement = element.addElement(childName);
        Map<String, String> map = (Map<String, String>) list.get(j);
        for (Map.Entry<String, String> record : map.entrySet()) {
            Element e = childElement.addElement(record.getKey());
            e.setText(record.getValue());
            //            setText(StringEscapeUtils.escapeXml(value));
        }
    }
    saveProperties();

    // Generate event.
    /*Map<String, Object> params = new HashMap<String, Object>();
    params.put("value", values);
    PropertyEventDispatcher.dispatchEvent(name,
        PropertyEventDispatcher.EventType.xml_property_set, params);*/
}

From source file:com.tao.realweb.util.XMLProperties.java

License:Open Source License

/**
 * Sets a property to an array of values. Multiple values matching the same property
 * is mapped to an XML file as multiple elements containing each value.
 * For example, using the name "foo.bar.prop", and the value string array containing
 * {"some value", "other value", "last value"} would produce the following XML:
 * <pre>//from   w w w  .  j  a v  a  2s.co m
 * &lt;foo&gt;
 *     &lt;bar&gt;
 *         &lt;prop&gt;some value&lt;/prop&gt;
 *         &lt;prop&gt;other value&lt;/prop&gt;
 *         &lt;prop&gt;last value&lt;/prop&gt;
 *     &lt;/bar&gt;
 * &lt;/foo&gt;
 * </pre>
 *
 * @param name the name of the property.
 * @param values the values for the property (can be empty but not null).
 */
public void setProperties(String name, List<String> values) {
    String[] propName = parsePropertyName(name);
    // Search for this property by traversing down the XML heirarchy,
    // stopping one short.
    Element element = document.getRootElement();
    for (int i = 0; i < propName.length - 1; i++) {
        // If we don't find this part of the property in the XML heirarchy
        // we add it as a new node
        if (element.element(propName[i]) == null) {
            element.addElement(propName[i]);
        }
        element = element.element(propName[i]);
    }
    String childName = propName[propName.length - 1];
    // We found matching property, clear all children.
    List<Element> toRemove = new ArrayList<Element>();
    Iterator iter = element.elementIterator(childName);
    while (iter.hasNext()) {
        toRemove.add((Element) iter.next());
    }
    for (iter = toRemove.iterator(); iter.hasNext();) {
        element.remove((Element) iter.next());
    }
    // Add the new children.
    for (String value : values) {
        Element childElement = element.addElement(childName);
        if (value.startsWith("<![CDATA[")) {
            Iterator it = childElement.nodeIterator();
            while (it.hasNext()) {
                Node node = (Node) it.next();
                if (node instanceof CDATA) {
                    childElement.remove(node);
                    break;
                }
            }
            childElement.addCDATA(value.substring(9, value.length() - 3));
        } else {
            childElement.setText(StringEscapeUtils.escapeXml(value));
        }
    }
    saveProperties();

    // Generate event.
    Map<String, Object> params = new HashMap<String, Object>();
    params.put("value", values);
    PropertyEventDispatcher.dispatchEvent(name, PropertyEventDispatcher.EventType.xml_property_set, params);
}

From source file:com.tao.realweb.util.XMLProperties.java

License:Open Source License

/**
 * Sets the value of the specified property. If the property doesn't
 * currently exist, it will be automatically created.
 *
 * @param name  the name of the property to set.
 * @param value the new value for the property.
 *///  w  w w . j av a2s  .  c om
public synchronized void setProperty(String name, String value) {
    if (!StringEscapeUtils.escapeXml(name).equals(name)) {
        throw new IllegalArgumentException("Property name cannot contain XML entities.");
    }
    if (name == null) {
        return;
    }
    if (value == null) {
        value = "";
    }

    // Set cache correctly with prop name and value.
    propertyCache.put(name, value);

    String[] propName = parsePropertyName(name);
    // Search for this property by traversing down the XML heirarchy.
    Element element = document.getRootElement();
    for (String aPropName : propName) {
        // If we don't find this part of the property in the XML heirarchy
        // we add it as a new node
        if (element.element(aPropName) == null) {
            element.addElement(aPropName);
        }
        element = element.element(aPropName);
    }
    // Set the value of the property in this node.
    if (value.startsWith("<![CDATA[")) {
        Iterator it = element.nodeIterator();
        while (it.hasNext()) {
            Node node = (Node) it.next();
            if (node instanceof CDATA) {
                element.remove(node);
                break;
            }
        }
        element.addCDATA(value.substring(9, value.length() - 3));
    } else {
        element.setText(value);
    }
    // Write the XML properties to disk
    saveProperties();

    // Generate event.
    Map<String, Object> params = new HashMap<String, Object>();
    params.put("value", value);
    PropertyEventDispatcher.dispatchEvent(name, PropertyEventDispatcher.EventType.xml_property_set, params);
}

From source file:com.tao.realweb.util.XMLProperties.java

License:Open Source License

/**
 * Deletes the specified property.// www .  j a v  a2  s  .co m
 *
 * @param name the property to delete.
 */
public synchronized void deleteProperty(String name) {
    // Remove property from cache.
    propertyCache.remove(name);

    String[] propName = parsePropertyName(name);
    // Search for this property by traversing down the XML heirarchy.
    Element element = document.getRootElement();
    for (int i = 0; i < propName.length - 1; i++) {
        element = element.element(propName[i]);
        // Can't find the property so return.
        if (element == null) {
            return;
        }
    }
    // Found the correct element to remove, so remove it...
    element.remove(element.element(propName[propName.length - 1]));
    // .. then write to disk.
    saveProperties();

    // Generate event.
    Map<String, Object> params = Collections.emptyMap();
    PropertyEventDispatcher.dispatchEvent(name, PropertyEventDispatcher.EventType.xml_property_deleted, params);
}

From source file:com.taobao.android.builder.tools.manifest.ManifestFileUtils.java

License:Apache License

/**
 * libManifest/*w w  w .  ja  va  2  s.  c  om*/
 *
 * @param libManifestFile
 * @param mainManifestFileObject param updateSdkVersion
 */
public static void updatePreProcessManifestFile(File libManifestFile, ManifestFileObject mainManifestFileObject,
        boolean updateSdkVersion) throws IOException, DocumentException {

    if (!libManifestFile.exists()) {
        return;
    }

    File orgManifestFile = new File(libManifestFile.getParentFile(), "AndroidManifest-org.xml");
    if (orgManifestFile.exists()) {
        return;
    }

    libManifestFile.renameTo(orgManifestFile);

    SAXReader reader = new SAXReader();
    OutputFormat format = OutputFormat.createPrettyPrint();
    format.setEncoding("UTF-8");// XML??

    Document document = reader.read(orgManifestFile);// ?XML
    Element root = document.getRootElement();// 
    if (updateSdkVersion) {
        Element useSdkElement = root.element("uses-sdk");

        if (null == useSdkElement) {
            useSdkElement = root.addElement("uses-sdk");
        }

        if (null != useSdkElement) {
            updateElement(useSdkElement, mainManifestFileObject.getUseSdkProperties());
        }
    }

    // ?tools:removetools:replace?ManifestMerge??
    Element applicationElement = root.element("application");
    Map<String, String> replaceAttrs = mainManifestFileObject.getReplaceApplicationAttribute();
    List<String> removeAttrs = mainManifestFileObject.getRemoveApplicationAttribute();

    if (null != applicationElement) {
        // libtools
        List<Attribute> toRomoved = new ArrayList<Attribute>();
        for (Attribute attribute : applicationElement.attributes()) {
            if (attribute.getName().equals("replace") || attribute.getName().equals("remove")) {
                // applicationElement.remove(attribute);
                // applicationElement.attributes().remove(attribute);
                toRomoved.add(attribute);
            }
        }
        if (toRomoved.size() > 0) {
            for (Attribute attribute : toRomoved) {
                applicationElement.remove(attribute);
            }
        }

        updateApplicationElement(applicationElement, replaceAttrs, removeAttrs);
    }

    //?packageName TODO
    String packageName = root.attributeValue("package");
    if (StringUtils.isEmpty(packageName)) {
        packageName = ManifestFileUtils.getPackage(orgManifestFile);
    }

    List<? extends Node> applicatNodes = root.selectNodes("//application");
    for (Node node : applicatNodes) {
        Element element = (Element) node;
        Attribute attribute = element.attribute("name");
        if (attribute != null) {
            if (!attribute.getValue().startsWith(packageName)) {
                attribute.setValue(packageName + attribute.getValue());
            }
        }
    }

    fillFullClazzName(root, packageName, "activity");
    fillFullClazzName(root, packageName, "provider");
    fillFullClazzName(root, packageName, "receiver");
    fillFullClazzName(root, packageName, "service");

    saveFile(document, format, libManifestFile);
}

From source file:com.taobao.android.builder.tools.manifest.ManifestFileUtils.java

License:Apache License

/**
 * Application?//  w w  w  . j a va2s. c  om
 *
 * @param element
 * @param replaceAttrs
 * @param removeAttrs
 */
private static void updateApplicationElement(Element element, Map<String, String> replaceAttrs,
        List<String> removeAttrs) {
    for (Map.Entry<String, String> entry : replaceAttrs.entrySet()) {
        String key = entry.getKey();
        key = StringUtils.substringAfter(key, ":");
        Attribute attribute = element.attribute(key);
        if (null != attribute) {
            element.remove(attribute);
        }
    }
    for (String key : removeAttrs) {
        key = StringUtils.substringAfter(key, ":");
        Attribute attribute = element.attribute(key);
        if (null != attribute) {
            element.remove(attribute);
        }
    }
}

From source file:com.tedi.engine.XMLOutput.java

License:Open Source License

/**
 * Clean the element.// w  w w  .  j a v  a2  s .  co m
 * 
 * @param ele
 *            The element.
 */
private void cleanElement(Element ele) {

    if (logger.isDebugEnabled()) {
        logger.debug("Cleaning the element " + ele);
    }
    // Attribute check shouldn't be necessary since only trying to write
    // populated attributes
    // but leave for now just in case
    for (Iterator i = ele.attributes().iterator(); i.hasNext();) {
        Attribute a = (Attribute) i.next();
        if (!mapFile.isSuppressAttribIfEmpty() || a.getText().length() > 0)
            continue;
        if (!mapFile.isSuppressAttribIfHasOnlyWhitespace() || a.getText().trim().length() > 0)
            continue;
        ele.remove(a);
    }
    for (Iterator i = ele.elements().iterator(); i.hasNext();) {
        cleanElement((Element) i.next());
    }
    if (!mapFile.isSuppressElementIfHasNoChildren() || ele.elements().size() > 0)
        return;
    if (!mapFile.isSuppressElementIfHasOnlyEmptyAttribs() || ele.attributes().size() > 0)
        return;
    if (!mapFile.isSuppressElementIfEmpty() || ele.getText().length() > 0)
        return;
    if (!mapFile.isSuppressElementIfHasOnlyWhitespace() || ele.getTextTrim().length() > 0)
        return;
    ele.getParent().remove(ele);
}

From source file:com.thinkberg.moxo.dav.data.DavResource.java

License:Apache License

@SuppressWarnings({ "WeakerAccess" })
protected boolean addLockDiscoveryProperty(Element root) {
    Element lockdiscoveryEl = root.addElement(PROP_LOCK_DISCOVERY);
    try {//from   ww w.ja  va 2  s  . c om
        List<Lock> locks = LockManager.getInstance().discoverLock(object);
        if (locks != null && !locks.isEmpty()) {
            for (Lock lock : locks) {
                if (lock != null && !ignoreValues) {
                    lock.serializeToXml(lockdiscoveryEl);
                }
            }
        }
        return true;
    } catch (FileSystemException e) {
        e.printStackTrace();
        root.remove(lockdiscoveryEl);
        return false;
    }
}

From source file:com.thinkberg.webdav.data.DavResource.java

License:Apache License

protected boolean addLockDiscoveryProperty(Element root, boolean ignoreValue) {
    Element lockdiscoveryEl = root.addElement(PROP_LOCK_DISCOVERY);
    try {//w  w  w  .  j a v a  2 s . c  o  m
        List<Lock> locks = LockManager.getInstance().discoverLock(object);
        if (locks != null && !locks.isEmpty()) {
            for (Lock lock : locks) {
                if (lock != null && !ignoreValue) {
                    lock.serializeToXml(lockdiscoveryEl);
                }
            }
        }
        return true;
    } catch (FileSystemException e) {
        root.remove(lockdiscoveryEl);
        e.printStackTrace();
        return false;
    }
}