org.xwiki.rendering.parser.Parser类的使用及代码示例

x33g5p2x  于2022-01-26 转载在 其他  
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本文整理了Java中org.xwiki.rendering.parser.Parser类的一些代码示例，展示了Parser类的具体用法。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。Parser类的具体详情如下：
包路径：org.xwiki.rendering.parser.Parser
类名称：Parser

Parser介绍

[英]Parse content into a XDOM (a tree of org.xwiki.rendering.block.Blocks).
[中]将内容解析为XDOM（org.xwiki.rendering.block.Blocks的树）。

代码示例

代码示例来源：origin: org.xwiki.rendering/xwiki-rendering-test

private String convert(String source, Parser parser, BlockRenderer blockRenderer) throws Exception
{
  XDOM xdom = parser.parse(new StringReader(source));
  WikiPrinter printer = new DefaultWikiPrinter();
  blockRenderer.render(xdom, printer);
  return printer.toString();
}

代码示例来源：origin: org.xwiki.platform/xwiki-platform-rendering-configuration-default

/**
   * @return the list of syntaxes for which a Parser is available
   */
  public List<Syntax> getAvailableParserSyntaxes()
  {
    List<Syntax> syntaxes = new ArrayList<>();
    try {
      for (Parser parser : this.componentManagerProvider.get().<Parser>getInstanceList(Parser.class)) {
        syntaxes.add(parser.getSyntax());
      }
    } catch (ComponentLookupException e) {
      // This shouldn't happen; if it does then it's critical
      throw new RuntimeException("Failed to lookup parsers", e);
    }

    return syntaxes;
  }
}

代码示例来源：origin: com.xpn.xwiki.platform/xwiki-core

private static XDOM parseContent(String syntaxId, String content) throws XWikiException
{
  try {
    Parser parser = Utils.getComponent(Parser.class, syntaxId);
    return parser.parse(new StringReader(content));
  } catch (ParseException e) {
    throw new XWikiException(XWikiException.MODULE_XWIKI_RENDERING, XWikiException.ERROR_XWIKI_UNKNOWN,
      "Failed to parse content of syntax [" + syntaxId + "]", e);
  }
}

代码示例来源：origin: com.xpn.xwiki.platform/xwiki-core

/**
 * Gets all syntaxes supported by the rendering parsers as an input for a syntax conversion.
 * 
 * @param token The authentication token.
 * @return A list containing all syntaxes supported by rendering parsers.
 * @throws Exception An invalid token is provided or the syntax lookup fails.
 */
public List<String> getInputSyntaxes(String token) throws Exception
{
  XWikiXmlRpcUser user = XWikiUtils.checkToken(token, this.xwikiContext);
  List<String> syntaxes = new ArrayList<String>();
  List<Parser> parsers;
  ComponentManager componentManager = Utils.getComponentManager();
  try {
    parsers = componentManager.lookupList(Parser.class);
    for (Parser parser : parsers) {
      syntaxes.add(parser.getSyntax().toIdString());
    }
  } catch (ComponentLookupException e) {
    throw new RuntimeException("Failed to lookup the list of available parser syntaxes", e);
  }
  return syntaxes;
}

代码示例来源：origin: org.xwiki.platform/xwiki-platform-display-api

/**
 * Parses the given title as plain text and returns the generated XDOM.
 *
 * @param title the title to be parsed
 * @return the XDOM generated from parsing the title as plain text
 */
protected XDOM parseTitle(String title)
{
  try {
    XDOM xdom = plainTextParser.parse(new StringReader(title));
    parserUtils.removeTopLevelParagraph(xdom.getChildren());
    return xdom;
  } catch (ParseException e) {
    throw new RuntimeException(e);
  }
}

代码示例来源：origin: org.xwiki.rendering/xwiki-rendering-test

private org.xwiki.rendering.syntax.Syntax getInputSyntax(String inputSyntaxId, String outputSyntaxId)
  throws Exception
{
  org.xwiki.rendering.syntax.Syntax syntax;
  if (isStreamingTest(inputSyntaxId, outputSyntaxId)) {
    StreamParser parser = getComponentManager().getInstance(StreamParser.class, inputSyntaxId);
    syntax = parser.getSyntax();
  } else {
    Parser parser = getComponentManager().getInstance(Parser.class, inputSyntaxId);
    syntax = parser.getSyntax();
  }
  return syntax;
}

代码示例来源：origin: org.xwiki.platform/xwiki-core-rendering-parser-wikimodel

result = parser.parse(new StringReader("xwikimarker " + content)).getChildren();
} else if (WikiModelXHTMLParser.class.isAssignableFrom(parser.getClass())) {
    contentToParse = contentToParse + content + "</p>";
  result = parser.parse(new StringReader(contentToParse)).getChildren();
} else {
  result = parser.parse(new StringReader(content)).getChildren();

代码示例来源：origin: org.xwiki.platform/xwiki-core-officeimporter

xdom = this.xwikiParser.parse(new StringReader(buffer.toString()));

代码示例来源：origin: org.xwiki.platform/xwiki-platform-localization-api

} else if (parameter != null) {
  try {
    XDOM xdom = this.plainParser.parse(new StringReader(parameter.toString()));

代码示例来源：origin: org.xwiki.platform/xwiki-platform-rendering-macro-code

@Override
public void format(String tokenType, String value, Map<String, Object> style)
{
  List<Block> blockList;
  if (StringUtils.isNotEmpty(value)) {
    try {
      blockList = this.plainTextParser.parse(new StringReader(value)).getChildren().get(0).getChildren();
    } catch (ParseException e) {
      // This shouldn't happen since the parser cannot throw an exception since the source is a memory
      // String.
      throw new RuntimeException("Failed to parse [" + value + "] as plain text.", e);
    }
    String styleParameter = formatStyle(style);
    FormatBlock formatBlock = null;
    if (styleParameter.length() > 0) {
      formatBlock = new FormatBlock(blockList, Format.NONE);
      formatBlock.setParameter("style", styleParameter);
      this.blocks.add(formatBlock);
    } else {
      this.blocks.addAll(blockList);
    }
  }
}

代码示例来源：origin: org.xwiki.platform/xwiki-core-rendering-syntax-wikimodel

result = parser.parse(new StringReader("xwikimarker " + content)).getChildren();
} else if (WikiModelXHTMLParser.class.isAssignableFrom(parser.getClass())) {
    contentToParse = contentToParse + content + "</p>";
  result = parser.parse(new StringReader(contentToParse)).getChildren();
} else {
  result = parser.parse(new StringReader(content)).getChildren();

代码示例来源：origin: org.xwiki.platform/xwiki-platform-rendering-macro-code

@Override
protected List<Block> parseContent(CodeMacroParameters parameters, String content,
  MacroTransformationContext context) throws MacroExecutionException
{
  List<Block> result;
  try {
    if (LANGUAGE_NONE.equalsIgnoreCase(parameters.getLanguage())) {
      if (StringUtils.isEmpty(content)) {
        result = Collections.emptyList();
      } else {
        result = this.plainTextParser.parse(new StringReader(content)).getChildren().get(0).getChildren();
      }
    } else {
      result = highlight(parameters, content);
    }
  } catch (Exception e) {
    throw new MacroExecutionException("Failed to highlight content", e);
  }
  Map<String, String> formatParameters = new LinkedHashMap<String, String>();
  formatParameters.put("class", "code");
  if (context.isInline()) {
    result = Arrays.<Block> asList(new FormatBlock(result, Format.NONE, formatParameters));
  } else {
    result = Arrays.<Block> asList(new GroupBlock(result, formatParameters));
  }
  return result;
}

代码示例来源：origin: org.xwiki.platform/xwiki-platform-annotation-io

private XDOM getTransformedXDOM(String content, String sourceSyntaxId)
  throws ParseException, org.xwiki.component.manager.ComponentLookupException, TransformationException
{
  Parser parser = componentManager.getInstance(Parser.class, sourceSyntaxId);
  XDOM xdom = parser.parse(new StringReader(content));
  // run transformations
  TransformationContext txContext =
    new TransformationContext(xdom, Syntax.valueOf(sourceSyntaxId));
  TransformationManager transformationManager = componentManager.getInstance(TransformationManager.class);
  transformationManager.performTransformations(xdom, txContext);
  return xdom;
}

代码示例来源：origin: org.xwiki.platform/xwiki-core-rendering-macro-box

/**
 * {@inheritDoc}
 * @see MacroContentParser#parse(String, org.xwiki.rendering.syntax.Syntax, boolean)
 */
public List<Block> parse(String content, Syntax syntax, boolean removeTopLevelParagraph)
  throws MacroExecutionException
{
  try {
    List<Block> blocks = getSyntaxParser(syntax).parse(new StringReader(content)).getChildren();
    if (removeTopLevelParagraph) {
      this.parserUtils.removeTopLevelParagraph(blocks);
    }
    return blocks;
  } catch (Exception e) {
    throw new MacroExecutionException("Failed to parse content [" + content + "]", e);
  }
}

代码示例来源：origin: org.xwiki.platform/xwiki-core-rendering-api

return this.plainTextParser.parse(new StringReader(label)).getChildren().get(0).getChildren();
} catch (ParseException e) {

代码示例来源：origin: org.xwiki.platform/xwiki-core-officeimporter

/**
 * {@inheritDoc}
 */
public XDOMOfficeDocument build(XHTMLOfficeDocument xhtmlOfficeDocument) throws OfficeImporterException
{
  Document xhtmlDoc = xhtmlOfficeDocument.getContentDocument();
  HTMLUtils.stripHTMLEnvelope(xhtmlDoc);
  XDOM xdom = null;
  try {
    xdom = xHtmlParser.parse(new StringReader(HTMLUtils.toString(xhtmlDoc)));
  } catch (ParseException ex) {
    throw new OfficeImporterException("Error: Could not parse xhtml office content.", ex);
  }
  return new XDOMOfficeDocument(xdom, xhtmlOfficeDocument.getArtifacts(), componentManager);
}

代码示例来源：origin: org.xwiki.rendering/xwiki-rendering-macro-content

@Override
public List<Block> execute(ContentMacroParameters parameters, String content, MacroTransformationContext context)
  throws MacroExecutionException
{
  try {
    List<Block> blocks = getSyntaxParser(parameters.getSyntax()).parse(new StringReader(content)).getChildren();
    MetaDataBlock metaDataBlock = new MetaDataBlock(blocks, MetaData.SYNTAX,
      parameters.getSyntax().toIdString());
    metaDataBlock.getMetaData().addMetaData(this.getNonGeneratedContentMetaData());
    return Collections.singletonList(metaDataBlock);
  } catch (ParseException e) {
    throw new MacroExecutionException(
      String.format("Failed to parse macro content in syntax [%s]", parameters.getSyntax()), e);
  }
}

代码示例来源：origin: org.xwiki.platform/xwiki-platform-rendering-macro-script

} else {
  try {
    result = this.plainTextParser.parse(new StringReader(content)).getChildren();
  } catch (ParseException e) {

代码示例来源：origin: org.xwiki.platform/xwiki-core-rendering-macro-script

} else {
  try {
    result = this.plainTextParser.parse(new StringReader(content)).getChildren();
  } catch (ParseException e) {

代码示例来源：origin: org.xwiki.platform/xwiki-platform-annotation-maintainer

/**
 * Helper method to render the plain text version of the passed content.
 *
 * @param content the content to render in plain text
 * @param syntaxId the source syntax of the content to render
 * @throws Exception if anything goes wrong while rendering the content
 * @return the normalized plain text rendered content
 */
private String renderPlainText(String content, String syntaxId) throws Exception
{
  PrintRenderer renderer = componentManager.getInstance(PrintRenderer.class, "normalizer-plain/1.0");
  // parse
  Parser parser = componentManager.getInstance(Parser.class, syntaxId);
  XDOM xdom = parser.parse(new StringReader(content));
  // run transformations -> although it's going to be at least strange to handle rendered content since there
  // is no context
  Syntax sourceSyntax = Syntax.valueOf(syntaxId);
  TransformationManager transformationManager = componentManager.getInstance(TransformationManager.class);
  transformationManager.performTransformations(xdom, sourceSyntax);
  // render
  WikiPrinter printer = new DefaultWikiPrinter();
  renderer.setPrinter(printer);
  xdom.traverse(renderer);
  return printer.toString();
}

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