Example usage for org.dom4j Element remove

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.thoughtworks.cruise.utils.configfile.CruiseConfigDom.java

License:Apache License

public void removeExternalsFor(String pipelineName, String materialName) {
    Element material = material(pipelineName, materialName);
    if (material.attribute("checkexternals") != null) {
        material.remove(material.attribute("checkexternals"));
    }/*  www  . j  a va2 s .co  m*/
}

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From source file:com.thoughtworks.cruise.utils.configfile.CruiseConfigDom.java

License:Apache License

private void removeAttribute(Element serverTag, String attributeName) {
    serverTag.remove(serverTag.attribute(attributeName));
}

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From source file:com.thoughtworks.cruise.utils.configfile.CruiseConfigDom.java

License:Apache License

public void createPipelineAsFirstPipelineInGroup(String pipelineName, String groupName) {
    Element groupContents = getGroup(groupName);
    ArrayList<Element> pipelines = new ArrayList<Element>();
    while (groupContents.elementIterator().hasNext()) {
        Element pipelineElement = (Element) groupContents.elementIterator().next();
        pipelines.add(pipelineElement);/*www  .j  a  v  a 2s  .  c om*/
        groupContents.remove(pipelineElement);
    }

    createASimpleGitPipeline(pipelineName);

    for (Element e : pipelines) {
        groupContents.add(e);
    }
}

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From source file:com.thoughtworks.go.helper.ConfigFileFixture.java

License:Apache License

private static String addLicense(Document document, String user, String license) {
    Element server = (Element) document.selectSingleNode("/cruise/server");
    Node oldLicense = server.selectSingleNode("./license");
    if (oldLicense != null) {
        server.remove(oldLicense);
    }//from  w  w w .  j  a v a2  s  .  c  o  m
    server.add(new DefaultElement("license").addAttribute("user", user).addText(license));
    return document.asXML();
}

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From source file:com.webarch.common.io.xml.XMLDao.java

License:Apache License

/**
 * @param xPath//from  w w w .  ja v a2s.  co  m
 * @param attributeName ???xpath
 */
@Override
public XMLEditor removeAttribute(String xPath, final String attributeName) {
    super.addModifier(xPath, new ElementModifier() {
        @Override
        public Element modifyElement(Element element) throws Exception {
            element.remove(element.attribute(attributeName));
            return element;
        }
    });
    return this;
}

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From source file:com.webarch.common.io.xml.XMLDao.java

License:Apache License

/**
 * @param xPath//from www  .ja va2 s .c om
 * @param attributeNames key ?? value
 */
public XMLEditor removeAttributes(String xPath, final Set<String> attributeNames) {
    super.addModifier(xPath, new ElementModifier() {
        @Override
        public Element modifyElement(Element element) throws Exception {
            for (String attributeName : attributeNames) {
                element.remove(element.attribute(attributeName));
            }
            return element;
        }
    });
    return this;
}

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From source file:com.webslingerz.jpt.PageTemplateImpl.java

License:Open Source License

AttributesImpl getAttributes(Element element, Expressions expressions) throws PageTemplateException {
    AttributesImpl attributes = new AttributesImpl();
    for (Iterator i = element.attributeIterator(); i.hasNext();) {
        Attribute attribute = (Attribute) i.next();
        Namespace namespace = attribute.getNamespace();
        Namespace elementNamespace = element.getNamespace();
        if (!namespace.hasContent() && elementNamespace.hasContent())
            namespace = elementNamespace;
        // String prefix = namespace.getPrefix();
        // System.err.println( "attribute: name=" + attribute.getName() +
        // "\t" +
        // "qualified name=" + attribute.getQualifiedName() + "\t" +
        // "ns prefix=" + namespace.getPrefix() + "\t" +
        // "ns uri=" + namespace.getURI() );
        // String qualifiedName = attribute.getName();
        // String name = qualifiedName;
        // if ( qualifiedName.startsWith( prefix + ":" ) ) {
        // name = qualifiedName.substring( prefix.length() + 1 );
        // }/*from  w  w w . j  ava2 s .c  o m*/
        String name = attribute.getName();

        // Handle JPT attributes
        // if ( prefix.equals( talNamespacePrefix ) ) {
        if (TAL_NAMESPACE_URI.equals(namespace.getURI())
                || (!strict && TAL_NAMESPACE_PREFIX.equals(namespace.getPrefix()))) {

            // tal:define
            if (name.equals("define")) {
                expressions.define = attribute.getValue();
            }

            // tal:condition
            else if (name.equals("condition")) {
                expressions.condition = attribute.getValue();
            }

            // tal:repeat
            else if (name.equals("repeat")) {
                expressions.repeat = attribute.getValue();
            }

            // tal:content
            else if (name.equals("content")) {
                expressions.content = attribute.getValue();
            }

            // tal:replace
            else if (name.equals("replace")) {
                if (expressions.omitTag == null) {
                    expressions.omitTag = "";
                }
                expressions.content = attribute.getValue();
            }

            // tal:attributes
            else if (name.equals("attributes")) {
                expressions.attributes = attribute.getValue();
            }

            // tal:omit-tag
            else if (name.equals("omit-tag")) {
                expressions.omitTag = attribute.getValue();
            }

            // error
            else {
                throw new PageTemplateException("unknown tal attribute: " + name);
            }
        }
        // else if ( prefix.equals( metalNamespacePrefix ) )
        else if (METAL_NAMESPACE_URI.equals(namespace.getURI())
                || (!strict && METAL_NAMESPACE_PREFIX.equals(namespace.getPrefix()))) {

            // metal:use-macro
            if (name.equals("use-macro")) {
                expressions.useMacro = attribute.getValue();
            }

            // metal:define-slot
            else if (name.equals("define-slot")) {
                expressions.defineSlot = attribute.getValue();
            }

            // metal:define-macro
            else if (name.equals("define-macro")) {
                //System.out.println("Defining macro: " + attribute.getValue());
                Element el = element.createCopy();
                el.remove(attribute);
                macros.put(attribute.getValue(), new MacroImpl(el));
                expressions.macro = true;
            }

            // metal:fill-slot
            else if (name.equals("fill-slot")) {
                // these are ignored here, as they don't affect processing
                // of current template, but are called from other templates
            }

            // error
            else {
                throw new PageTemplateException("unknown metal attribute: " + name);
            }
        }

        // Pass on all other attributes
        else {
            String nsURI = namespace.getURI();
            // String qualifiedName = namespace.getPrefix() + ":" + name;
            attributes.addAttribute(nsURI, name, attribute.getQualifiedName(), "CDATA", attribute.getValue());
            if (nsURI != "" && namespace != elementNamespace) {
                String prefix = namespace.getPrefix();
                String qName = "xmlns:" + prefix;
                if (attributes.getIndex(qName) == -1) {
                    // add xmlns for this attribute
                    attributes.addAttribute("", prefix, qName, "CDATA", nsURI);
                }
            }
            // attributes.addAttribute( getNamespaceURIFromPrefix(prefix),
            // name, qualifiedName, "CDATA", attribute.getValue() );
        }
    }
    return attributes;
}

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From source file:com.weibo.wesync.notify.xml.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  va  2  s .c om
 * &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);
}

---

From source file:com.weibo.wesync.notify.xml.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.
 *///from  w  w w .j a  v  a2s  . c  o m
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);
}

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From source file:com.weibo.wesync.notify.xml.XMLProperties.java

License:Open Source License

/**
 * Deletes the specified property./*from ww  w. j  av  a 2s  .  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();
}

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