Exemplo n.º 1
0
  @Override
  XMLList children() {
    ArrayList<XML> list = new ArrayList<XML>();

    for (int i = 0; i < length(); i++) {
      XML xml = getXmlFromAnnotation(i);

      if (xml != null) {
        XMLList childList = xml.children();

        int cChildren = childList.length();
        for (int j = 0; j < cChildren; j++) {
          list.add(childList.item(j));
        }
      }
    }

    XMLList allChildren = newXMLList();
    int sz = list.size();

    for (int i = 0; i < sz; i++) {
      allChildren.addToList(list.get(i));
    }

    return allChildren;
  }
Exemplo n.º 2
0
 @Override
 XMLList elements(XMLName name) {
   XMLList rv = newXMLList();
   for (int i = 0; i < length(); i++) {
     XML xml = getXmlFromAnnotation(i);
     rv.addToList(xml.elements(name));
   }
   return rv;
 }
Exemplo n.º 3
0
 // XMLList will remove will delete all items in the list (a set delete) this differs from the
 // XMLList delete operator.
 void remove() {
   int nLen = length();
   for (int i = nLen - 1; i >= 0; i--) {
     XML xml = getXmlFromAnnotation(i);
     if (xml != null) {
       xml.remove();
       internalRemoveFromList(i);
     }
   }
 }
Exemplo n.º 4
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  @Override
  public void delete(int index) {
    if (index >= 0 && index < length()) {
      XML xml = getXmlFromAnnotation(index);

      xml.remove();

      internalRemoveFromList(index);
    }
  }
Exemplo n.º 5
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  @Override
  void deleteXMLProperty(XMLName name) {
    for (int i = 0; i < length(); i++) {
      XML xml = getXmlFromAnnotation(i);

      if (xml.isElement()) {
        xml.deleteXMLProperty(name);
      }
    }
  }
Exemplo n.º 6
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  @Override
  XMLObjectImpl copy() {
    XMLList result = newXMLList();

    for (int i = 0; i < length(); i++) {
      XML xml = getXmlFromAnnotation(i);
      result.addToList(xml.copy());
    }

    return result;
  }
Exemplo n.º 7
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  @Override
  void putXMLProperty(XMLName xmlName, Object value) {
    // Log("put property: " + name);

    // Special-case checks for undefined and null
    if (value == null) {
      value = "null";
    } else if (value instanceof Undefined) {
      value = "undefined";
    }

    if (length() > 1) {
      throw ScriptRuntime.typeError("Assignment to lists with more than one item is not supported");
    } else if (length() == 0) {
      // Secret sauce for super-expandos.
      // We set an element here, and then add ourselves to our target.
      if (targetObject != null
          && targetProperty != null
          && targetProperty.getLocalName() != null
          && targetProperty.getLocalName().length() > 0) {
        // Add an empty element with our targetProperty name and
        // then set it.
        XML xmlValue = newTextElementXML(null, targetProperty, null);
        addToList(xmlValue);

        if (xmlName.isAttributeName()) {
          setAttribute(xmlName, value);
        } else {
          XML xml = item(0);
          xml.putXMLProperty(xmlName, value);

          // Update the list with the new item at location 0.
          replace(0, item(0));
        }

        // Now add us to our parent
        XMLName name2 =
            XMLName.formProperty(
                targetProperty.getNamespace().getUri(), targetProperty.getLocalName());
        targetObject.putXMLProperty(name2, this);
        replace(0, targetObject.getXML().getLastXmlChild());
      } else {
        throw ScriptRuntime.typeError("Assignment to empty XMLList without targets not supported");
      }
    } else if (xmlName.isAttributeName()) {
      setAttribute(xmlName, value);
    } else {
      XML xml = item(0);
      xml.putXMLProperty(xmlName, value);

      // Update the list with the new item at location 0.
      replace(0, item(0));
    }
  }
Exemplo n.º 8
0
  @Override
  XMLList processingInstructions(XMLName xmlName) {
    XMLList result = newXMLList();

    for (int i = 0; i < length(); i++) {
      XML xml = getXmlFromAnnotation(i);

      result.addToList(xml.processingInstructions(xmlName));
    }

    return result;
  }
Exemplo n.º 9
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  @Override
  boolean contains(Object xml) {
    boolean result = false;

    for (int i = 0; i < length(); i++) {
      XML member = getXmlFromAnnotation(i);

      if (member.equivalentXml(xml)) {
        result = true;
        break;
      }
    }

    return result;
  }
Exemplo n.º 10
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 @Override
 boolean hasSimpleContent() {
   if (length() == 0) {
     return true;
   } else if (length() == 1) {
     return getXmlFromAnnotation(0).hasSimpleContent();
   } else {
     for (int i = 0; i < length(); i++) {
       XML nextElement = getXmlFromAnnotation(i);
       if (nextElement.isElement()) {
         return false;
       }
     }
     return true;
   }
 }
Exemplo n.º 11
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  @Override
  public String toString() {
    //    ECMA357 10.1.2
    if (hasSimpleContent()) {
      StringBuffer sb = new StringBuffer();

      for (int i = 0; i < length(); i++) {
        XML next = getXmlFromAnnotation(i);
        if (next.isComment() || next.isProcessingInstruction()) {
          //    do nothing
        } else {
          sb.append(next.toString());
        }
      }

      return sb.toString();
    } else {
      return toXMLString();
    }
  }
Exemplo n.º 12
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  final XMLList newXMLListFrom(Object inputObject) {
    XMLList rv = newXMLList();

    if (inputObject == null || inputObject instanceof Undefined) {
      return rv;
    } else if (inputObject instanceof XML) {
      XML xml = (XML) inputObject;
      rv.getNodeList().add(xml);
      return rv;
    } else if (inputObject instanceof XMLList) {
      XMLList xmll = (XMLList) inputObject;
      rv.getNodeList().add(xmll.getNodeList());
      return rv;
    } else {
      String frag = ScriptRuntime.toString(inputObject).trim();

      if (!frag.startsWith("<>")) {
        frag = "<>" + frag + "</>";
      }

      frag = "<fragment>" + frag.substring(2);
      if (!frag.endsWith("</>")) {
        throw ScriptRuntime.typeError("XML with anonymous tag missing end anonymous tag");
      }

      frag = frag.substring(0, frag.length() - 3) + "</fragment>";

      XML orgXML = newXMLFromJs(frag);

      // Now orphan the children and add them to our XMLList.
      XMLList children = orgXML.children();

      for (int i = 0; i < children.getNodeList().length(); i++) {
        // Copy here is so that they'll be orphaned (parent() will be undefined)
        rv.getNodeList().add(((XML) children.item(i).copy()));
      }
      return rv;
    }
  }
Exemplo n.º 13
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  private void exportToScope(boolean sealed) {
    xmlPrototype = newXML(XmlNode.createText(options, ""));
    xmlListPrototype = newXMLList();
    namespacePrototype = Namespace.create(this.globalScope, null, XmlNode.Namespace.GLOBAL);
    qnamePrototype =
        QName.create(
            this, this.globalScope, null, XmlNode.QName.create(XmlNode.Namespace.create(""), ""));

    xmlPrototype.exportAsJSClass(sealed);
    xmlListPrototype.exportAsJSClass(sealed);
    namespacePrototype.exportAsJSClass(sealed);
    qnamePrototype.exportAsJSClass(sealed);
  }
Exemplo n.º 14
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  /**
   * If list is empty, return undefined, if elements have different parents return undefined, If
   * they all have the same parent, return that parent
   */
  @Override
  Object parent() {
    if (length() == 0) return Undefined.instance;

    XML candidateParent = null;

    for (int i = 0; i < length(); i++) {
      Object currParent = getXmlFromAnnotation(i).parent();
      if (!(currParent instanceof XML)) return Undefined.instance;
      XML xml = (XML) currParent;
      if (i == 0) {
        // Set the first for the rest to compare to.
        candidateParent = xml;
      } else {
        if (candidateParent.is(xml)) {
          //    keep looking
        } else {
          return Undefined.instance;
        }
      }
    }
    return candidateParent;
  }
Exemplo n.º 15
0
  @Override
  boolean hasComplexContent() {
    boolean complexContent;
    int length = length();

    if (length == 0) {
      complexContent = false;
    } else if (length == 1) {
      complexContent = getXmlFromAnnotation(0).hasComplexContent();
    } else {
      complexContent = false;

      for (int i = 0; i < length; i++) {
        XML nextElement = getXmlFromAnnotation(i);
        if (nextElement.isElement()) {
          complexContent = true;
          break;
        }
      }
    }

    return complexContent;
  }
Exemplo n.º 16
0
 /** @deprecated */
 void add(XML xml) {
   _add(xml.getAnnotation());
 }
Exemplo n.º 17
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  @Override
  public void put(int index, Scriptable start, Object value) {
    Object parent = Undefined.instance;
    // Convert text into XML if needed.
    XMLObject xmlValue;

    // Special-case checks for undefined and null
    if (value == null) {
      value = "null";
    } else if (value instanceof Undefined) {
      value = "undefined";
    }

    if (value instanceof XMLObject) {
      xmlValue = (XMLObject) value;
    } else {
      if (targetProperty == null) {
        xmlValue = newXMLFromJs(value.toString());
      } else {
        //    Note that later in the code, we will use this as an argument to replace(int,value)
        //    So we will be "replacing" this element with itself
        //    There may well be a better way to do this
        //    TODO    Find a way to refactor this whole method and simplify it
        xmlValue = item(index);
        if (xmlValue == null) {
          XML x = item(0);
          xmlValue = x == null ? newTextElementXML(null, targetProperty, null) : x.copy();
        }
        ((XML) xmlValue).setChildren(value);
      }
    }

    // Find the parent
    if (index < length()) {
      parent = item(index).parent();
    } else if (length() == 0) {
      parent = targetObject != null ? targetObject.getXML() : parent();
    } else {
      // Appending
      parent = parent();
    }

    if (parent instanceof XML) {
      // found parent, alter doc
      XML xmlParent = (XML) parent;

      if (index < length()) {
        // We're replacing the the node.
        XML xmlNode = getXmlFromAnnotation(index);

        if (xmlValue instanceof XML) {
          replaceNode(xmlNode, (XML) xmlValue);
          replace(index, xmlNode);
        } else if (xmlValue instanceof XMLList) {
          // Replace the first one, and add the rest on the list.
          XMLList list = (XMLList) xmlValue;

          if (list.length() > 0) {
            int lastIndexAdded = xmlNode.childIndex();
            replaceNode(xmlNode, list.item(0));
            replace(index, list.item(0));

            for (int i = 1; i < list.length(); i++) {
              xmlParent.insertChildAfter(xmlParent.getXmlChild(lastIndexAdded), list.item(i));
              lastIndexAdded++;
              insert(index + i, list.item(i));
            }
          }
        }
      } else {
        // Appending
        xmlParent.appendChild(xmlValue);
        addToList(xmlParent.getLastXmlChild());
      }
    } else {
      // Don't all have same parent, no underlying doc to alter
      if (index < length()) {
        XML xmlNode = getXML(_annos, index);

        if (xmlValue instanceof XML) {
          replaceNode(xmlNode, (XML) xmlValue);
          replace(index, xmlNode);
        } else if (xmlValue instanceof XMLList) {
          // Replace the first one, and add the rest on the list.
          XMLList list = (XMLList) xmlValue;

          if (list.length() > 0) {
            replaceNode(xmlNode, list.item(0));
            replace(index, list.item(0));

            for (int i = 1; i < list.length(); i++) {
              insert(index + i, list.item(i));
            }
          }
        }
      } else {
        addToList(xmlValue);
      }
    }
  }
Exemplo n.º 18
0
 private void setAttribute(XMLName xmlName, Object value) {
   for (int i = 0; i < length(); i++) {
     XML xml = getXmlFromAnnotation(i);
     xml.setAttribute(xmlName, value);
   }
 }
Exemplo n.º 19
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 private void replaceNode(XML xml, XML with) {
   xml.replaceWith(with);
 }