Examples of org.waveprotocol.wave.model.document.util.XmlStringBuilder

Package org.waveprotocol.wave.model.document.util

Examples of org.waveprotocol.wave.model.document.util.XmlStringBuilder

org.waveprotocol.wave.model.document.util.XmlStringBuilder
A safe container for building xml strings This is a Mutable class, it uses a StringBuilder internally for performance This class provides an interface, and some handy constructor methods. The implementation is in {@link XmlStringBuilderDoc}. That class also extends this interface to provide methods to convert nodes to their string representation using a document view. The need for that capability is rarer, and hence the split into two classes, so users don't have to suffer the verbosity of generics if they are just building a string. The static constructors here will return the appropriate type depending on whether a document view is given in the constructor, and so we also gain type safety (it's impossible to call "appendNode" on a builder that was not constructed with a document view.) @author danilatos@google.com (Daniel Danilatos)

      // While the client libraries force a newline to be sent as the first
      // character we'll remove it here since the new blip we created already
      // contains a newline.
      content = content.substring(1);
    }
    XmlStringBuilder builder = XmlStringBuilder.createText(content);
    LineContainers.appendToLastLine(newBlip.getContent(), builder);
  }

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   */
  private void assertManifestXml(final String expected) {
    manifestDoc.with(new Action() {
      @Override
      public <N, E extends N, T extends N> void exec(MutableDocument<N, E, T> doc) {
        XmlStringBuilder exp = XmlStringBuilder.createFromXmlString(expected);
        assertStructureEquivalent(exp.wrap("conversation"), doc);
      }
    });
  }

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   * @param i The index at which to insert the tag.
   */
  public void addTag(String tagName, int i) {
    E node = getNthTagNode(i);
    El<N> point = Point.<N>inElement(doc.getDocumentElement(), node);
    XmlStringBuilder xml = getXmlFor(tagName);
    doc.insertXml(point, xml);
  }

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    } else {
      Element element = modifyAction.getElement(valueIndex);
      if (element != null) {
        if (element.isGadget()) {
          Gadget gadget = (Gadget) element;
          XmlStringBuilder xml =
              GadgetXmlUtil.constructXml(gadget.getUrl(), "", gadget.getAuthor(), null,
                  gadget.getProperties());
          // TODO (Yuri Z.) Make it possible to specify a location to insert the
          // gadget and implement insertion at the specified location.
          LineContainers.appendLine(doc, xml);

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            doc.emptyElement(child);
            Point<Doc.N> point = Point.<Doc.N> inElement(child, null);
            doc.insertText(point, val);
          }
        } else {
          XmlStringBuilder xml = GadgetXmlUtil.constructStateXml(property.getKey(), val);
          doc.insertXml(Point.<Doc.N> inElement(existingElement, null), xml);
        }
      }
    }
  }

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        CollectionUtils.newArrayList(topBlip.getReplyThreads()));
  }


  public void testDeleteInlineReplyDeletesAnchor() {
    ConversationBlip blip = target.getRootThread().appendBlip();
    XmlStringBuilder xmlBefore = XmlStringBuilder.innerXml(blip.getContent());
    ConversationThread inlineReply = blip.addReplyThread(locateAfterLineElement(
        blip.getContent()));
    ConversationBlip inlineReplyBlip = inlineReply.appendBlip();


    inlineReplyBlip.delete();

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   * @param state the initial gadget state.
   * @return content XML string for the gadget.
   */
  public static XmlStringBuilder constructXml(String url, String prefs, String author,
      @Nullable String[] categories, @Nullable Map<String, String> state) {
    final XmlStringBuilder builder = XmlStringBuilder.createEmpty();
    if (categories != null) {
      for (int i = 0; i < categories.length; ++i) {
        builder.append(
            XmlStringBuilder.createText("").wrap(
                CATEGORY_TAGNAME, KEY_ATTRIBUTE, categories[i]));
      }
    }
    if (state != null) {
      for (Map.Entry<String, String> entry : state.entrySet()) {
        builder.append(
            GadgetXmlUtil.constructStateXml(entry.getKey(), entry.getValue()));
      }
    }
    builder.wrap(
        TAGNAME,
        URL_ATTRIBUTE, url,
        TITLE_ATTRIBUTE, "",
        PREFS_ATTRIBUTE, prefs != null ? prefs : "",
        STATE_ATTRIBUTE, "",

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    }
    doc.deleteRange(xmlStart, xmlEnd);
  }


  public void insert(int pos, Element element) {
    XmlStringBuilder xml = ElementSerializer.apiElementToXml(element);
    int beforeSize = doc.size();
    Pair<Integer, Integer> where = locate(pos);
    int index = where.first;
    if (index == bits.size()) {
      // outside. append.

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        if (selection == null) {
          errorLabel.setText("Don't know where to insert this");
          return;
        }


        XmlStringBuilder xml;
        try {
           xml = XmlStringBuilder.innerXml(DocProviders.POJO.parse(contentInput.getText()));
        } catch (RuntimeException e) {
          errorLabel.setText("Ill formed XML");
          return;

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      if (!waveXml.isEmpty()) {
        instrumentor.record(Action.CLIPBOARD_PASTE_FROM_WAVE);


        // initialise the XML:
        Builder builder = at(pos);
        XmlStringBuilder createdFromXmlString =
            XmlStringBuilder.createFromXmlStringWithContraints(waveXml,
                PermittedCharacters.BLIP_TEXT);


        // Strip annotations based on behaviour:
        StringMap<String> modified = annotationLogic.stripKeys(
            destDoc, pos, cursorBias, ContentType.RICH_TEXT, builder);


        double startTime = Duration.currentTimeMillis();
        // apply xml change
        MutableDocumentImpl.appendXmlToBuilder(createdFromXmlString, builder);
        double timeTaken = Duration.currentTimeMillis() - startTime;
        LOG.trace().log("time taken: " + timeTaken);


        // handle the end of annotations
        annotationLogic.unstripKeys(builder, modified.keySet(), CollectionUtils.createStringSet());
        builder.finish();
        Nindo nindo = builder.build();


        try {
          validator.maybeThrowOperationExceptionFor(nindo);


          int locationAfter = destDoc.getLocation(insertAt) + createdFromXmlString.getLength();
          destOperationSequencer.begin();
          destOperationSequencer.consume(nindo);
          destOperationSequencer.end();
          aggressiveSelectionHelper.setCaret(locationAfter);

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