org.jdom2.Element.removeAttribute()方法的使用及代码示例

x33g5p2x  于2022-01-19 转载在 其他  
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本文整理了Java中org.jdom2.Element.removeAttribute()方法的一些代码示例，展示了Element.removeAttribute()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Element.removeAttribute()方法的具体详情如下：
包路径：org.jdom2.Element
类名称：Element
方法名：removeAttribute

Element.removeAttribute介绍

[英]This removes the attribute with the given name and within no namespace. If no such attribute exists, this method does nothing.
[中]这将删除具有给定名称且不在名称空间内的属性。如果不存在此类属性，则此方法不执行任何操作。

代码示例

代码示例来源：origin: org.jdom/jdom

/**
 * <p>
 * This removes the attribute with the given name and within no
 * namespace. If no such attribute exists, this method does nothing.
 * </p>
 *
 * @param attname name of attribute to remove
 * @return whether the attribute was removed
 */
public boolean removeAttribute(final String attname) {
  return removeAttribute(attname, Namespace.NO_NAMESPACE);
}

代码示例来源：origin: org.jdom/jdom

/**
 * Detach this Attribute from its parent.
 * @return this Attribute (detached).
 */
public Attribute detach() {
  if (parent != null) {
    parent.removeAttribute(this);
  }
  return this;
}

代码示例来源：origin: org.codehaus.plexus/plexus-component-metadata

/**
 * @see org.jdom2.Element#removeAttribute(org.jdom2.Attribute)
 * @param attribute {@link Attribute}
 * @return true/false.
 */
public boolean removeAttribute( Attribute attribute )
{
  return element.removeAttribute( attribute );
}

代码示例来源：origin: org.codehaus.plexus/plexus-component-metadata

/**
 * @see org.jdom2.Element#removeAttribute(java.lang.String,org.jdom2.Namespace)
 * @param name The name of the attribute.
 * @param ns The {@link Namespace}
 * @return true/false.
 */
public boolean removeAttribute( String name, Namespace ns )
{
  return element.removeAttribute( name, ns );
}

代码示例来源：origin: org.codehaus.plexus/plexus-component-metadata

/**
 * @see org.jdom2.Element#removeAttribute(java.lang.String)
 * @param name The mame of the attribute.
 * @return true/false.
 */
public boolean removeAttribute( String name )
{
  return element.removeAttribute( name );
}

代码示例来源：origin: org.mycore/mycore-mods

private Element cloneRelatedItem(Element relatedItem) {
  Element mods = relatedItem.clone();
  mods.setName("mods");
  mods.removeAttribute("type");
  mods.removeAttribute("href", MCRConstants.XLINK_NAMESPACE);
  mods.removeAttribute("type", MCRConstants.XLINK_NAMESPACE);
  mods.removeChildren("part", MCRConstants.MODS_NAMESPACE);
  return mods;
}

代码示例来源：origin: io.wcm/io.wcm.handler.commons

/**
 * <p>
 * This sets an attribute value for this element. Any existing attribute with the same name and namespace URI is
 * removed.
 * </p>
 * @param name name of the attribute to set
 * @param value value of the attribute to set
 * @return this element modified
 * @throws org.jdom2.IllegalNameException if the given name is illegal as an attribute name.
 * @throws org.jdom2.IllegalDataException if the given attribute value is illegal character data
 *           (as determined by {@link org.jdom2.Verifier#checkCharacterData}).
 */
@Override
public final org.jdom2.Element setAttribute(String name, String value) {
 // remove attribute if value is set to null
 if (value == null) {
  super.removeAttribute(name);
  return this;
 }
 else {
  return super.setAttribute(name, cleanUpString(value));
 }
}

代码示例来源：origin: org.mycore/mycore-xeditor

private boolean handleBeforeAfter(Element container, Element includeRule, String attributeName, int offset,
  int defaultPos) {
  String refID = includeRule.getAttributeValue(attributeName);
  if (refID != null) {
    includeRule.removeAttribute(attributeName);
    Element parent = container;
    int pos = defaultPos;
    Optional<Element> neighbor = findDescendant(container, refID);
    if (neighbor.isPresent()) {
      Element n = neighbor.get();
      parent = n.getParentElement();
      List<Element> children = parent.getChildren();
      pos = children.indexOf(n) + offset;
    }
    LOGGER.debug("including  " + Arrays.toString(includeRule.getAttributes().toArray()) + " at pos " + pos);
    parent.getChildren().add(pos, includeRule.clone());
  }
  return refID != null;
}

代码示例来源：origin: io.wcm/io.wcm.handler.commons

/**
 * <p>
 * This sets an attribute value for this element. Any existing attribute with the same name and namespace URI is
 * removed.
 * </p>
 * @param name name of the attribute to set
 * @param value value of the attribute to set
 * @param ns namespace of the attribute to set
 * @return this element modified
 * @throws org.jdom2.IllegalNameException if the given name is illegal as an attribute name, or if the namespace
 *           is an unprefixed default namespace
 * @throws org.jdom2.IllegalDataException if the given attribute value is illegal character data (as determined
 *           by {@link org.jdom2.Verifier#checkCharacterData}).
 * @throws org.jdom2.IllegalAddException if the attribute namespace prefix collides with another namespace
 *           prefix on the element.
 */
@Override
public final org.jdom2.Element setAttribute(String name, String value, Namespace ns) {
 // remove attribute if value is set to null
 if (value == null) {
  super.removeAttribute(name, ns);
  return this;
 }
 else {
  return super.setAttribute(name, cleanUpString(value), ns);
 }
}

代码示例来源：origin: org.mycore/mycore-xeditor

public void undo(MCRChangeData data) {
    Attribute attribute = data.getAttribute();
    data.getContext().removeAttribute(attribute.getName(), attribute.getNamespace());
  }
}

代码示例来源：origin: pwm-project/pwm

private static void updateMetaData( final Element settingElement, final UserIdentity userIdentity )
{
  final Element settingsElement = settingElement.getDocument().getRootElement().getChild( XML_ELEMENT_SETTINGS );
  settingElement.setAttribute( XML_ATTRIBUTE_MODIFY_TIME, JavaHelper.toIsoDate( Instant.now() ) );
  settingsElement.setAttribute( XML_ATTRIBUTE_MODIFY_TIME, JavaHelper.toIsoDate( Instant.now() ) );
  settingElement.removeAttribute( XML_ATTRIBUTE_MODIFY_USER );
  settingsElement.removeAttribute( XML_ATTRIBUTE_MODIFY_USER );
  if ( userIdentity != null )
  {
    settingElement.setAttribute( XML_ATTRIBUTE_MODIFY_USER, userIdentity.toDelimitedKey() );
    settingsElement.setAttribute( XML_ATTRIBUTE_MODIFY_USER, userIdentity.toDelimitedKey() );
  }
}

代码示例来源：origin: org.mycore/mycore-xeditor

public void undo(MCRChangeData data) {
    Attribute attribute = data.getAttribute();
    data.getContext().removeAttribute(attribute.getName(), attribute.getNamespace());
    data.getContext().setAttribute(attribute);
  }
}

代码示例来源：origin: org.mycore/mycore-wcms2

/**
 * Converts the navigation.xml to the old format.
 */
private static byte[] convertToOldFormat(byte[] xml) throws JDOMException, IOException {
  SAXBuilder builder = new SAXBuilder();
  Document doc = builder.build(new ByteArrayInputStream(xml));
  Element rootElement = doc.getRootElement();
  rootElement.setAttribute("href", rootElement.getName());
  List<Element> children = rootElement.getChildren();
  for (Element menu : children) {
    String id = menu.getAttributeValue("id");
    menu.setName(id);
    menu.setAttribute("href", id);
    menu.removeAttribute("id");
  }
  XMLOutputter out = new XMLOutputter(Format.getPrettyFormat());
  ByteArrayOutputStream bout = new ByteArrayOutputStream(xml.length);
  out.output(doc, bout);
  return bout.toByteArray();
}

代码示例来源：origin: Unidata/thredds

public Element makeNetcdfElement(NetcdfFile ncFile, String location) {
 Element rootElem = makeGroupElement(ncFile.getRootGroup());
 // rootElem isn't just like any other group element; we must undo some of the changes made to it in writeGroup().
 rootElem.setName("netcdf");         // Was "group".
 rootElem.removeAttribute("name");   // This attribute is not defined on the root "netcdf" element.
 rootElem.addNamespaceDeclaration(namespace);
 if (null == location)
  location = ncFile.getLocation();
 if (null != location) {
  rootElem.setAttribute("location", URLnaming.canonicalizeWrite(location));
 }
 if (null != ncFile.getId())
  rootElem.setAttribute("id", ncFile.getId());
 if (null != ncFile.getTitle())
  rootElem.setAttribute("title", ncFile.getTitle());
 return rootElem;
}

代码示例来源：origin: Vhati/Slipstream-Mod-Manager

handled = true;
for ( Attribute attrib : cmdNode.getAttributes() ) {
  contextNode.removeAttribute( attrib.getName() );

代码示例来源：origin: org.apache.marmotta/sesame-tools-rio-rss

public void populateItem(Item item, Element eItem, int index) {
  super.populateItem(item,eItem, index);
  Element eDescription = eItem.getChild("description",getFeedNamespace());
  if (eDescription != null) eDescription.removeAttribute("type");
  String author = item.getAuthor();
  if (author != null) {
    eItem.addContent(generateSimpleElement("author", author));
  }
  String comments = item.getComments();
  if (comments != null) {
    eItem.addContent(generateSimpleElement("comments", comments));
  }
  Guid guid = item.getGuid();
  if (guid != null) {
    Element eGuid = generateSimpleElement("guid",guid.getValue());
    if (!guid.isPermaLink()) {
      eGuid.setAttribute("isPermaLink", "false");
    }
    eItem.addContent(eGuid);
  }
}

代码示例来源：origin: rometools/rome

@Override
public void populateItem(final Item item, final Element eItem, final int index) {
  super.populateItem(item, eItem, index);
  final Element description = eItem.getChild("description", getFeedNamespace());
  if (description != null) {
    description.removeAttribute("type");
  }
  final String author = item.getAuthor();
  if (author != null) {
    eItem.addContent(generateSimpleElement("author", author));
  }
  final String comments = item.getComments();
  if (comments != null) {
    eItem.addContent(generateSimpleElement("comments", comments));
  }
  final Guid guid = item.getGuid();
  if (guid != null) {
    final Element eGuid = generateSimpleElement("guid", guid.getValue());
    if (!guid.isPermaLink()) {
      eGuid.setAttribute("isPermaLink", "false");
    }
    eItem.addContent(eGuid);
  }
}

代码示例来源：origin: apache/marmotta

public void populateItem(Item item, Element eItem, int index) {
  super.populateItem(item,eItem, index);
  Element eDescription = eItem.getChild("description",getFeedNamespace());
  if (eDescription != null) eDescription.removeAttribute("type");
  String author = item.getAuthor();
  if (author != null) {
    eItem.addContent(generateSimpleElement("author", author));
  }
  String comments = item.getComments();
  if (comments != null) {
    eItem.addContent(generateSimpleElement("comments", comments));
  }
  Guid guid = item.getGuid();
  if (guid != null) {
    Element eGuid = generateSimpleElement("guid",guid.getValue());
    if (!guid.isPermaLink()) {
      eGuid.setAttribute("isPermaLink", "false");
    }
    eItem.addContent(eGuid);
  }
}

代码示例来源：origin: com.rometools/rome

@Override
public void populateItem(final Item item, final Element eItem, final int index) {
  super.populateItem(item, eItem, index);
  final Element description = eItem.getChild("description", getFeedNamespace());
  if (description != null) {
    description.removeAttribute("type");
  }
  final String author = item.getAuthor();
  if (author != null) {
    eItem.addContent(generateSimpleElement("author", author));
  }
  final String comments = item.getComments();
  if (comments != null) {
    eItem.addContent(generateSimpleElement("comments", comments));
  }
  final Guid guid = item.getGuid();
  if (guid != null) {
    final Element eGuid = generateSimpleElement("guid", guid.getValue());
    if (!guid.isPermaLink()) {
      eGuid.setAttribute("isPermaLink", "false");
    }
    eItem.addContent(eGuid);
  }
}

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