javajspbuilder.java

来自「RESIN 3.2 最新源码」· Java 代码 · 共 698 行 · 第 1/2 页

      CustomSimpleTag customTag = new CustomSimpleTag();
      customTag.setGenerator(_gen);
      customTag.setParseState(_parseState);
      customTag.setQName(qname);
      customTag.setParent(_currentNode);
      customTag.setTagInfo(tagInfo);
      customTag.setTagClass(tagClass);

      _openNode = customTag;
      _openNode.setStartLocation(_sourcePath, _filename, _line);
    }
    else
      throw _gen.error(L.l("<{0}>: tag class {0} must either implement Tag or SimpleTag.", qname.getName(), tagClass.getName()));
  }

  /**
   * Starts a prefix mapping.
   *
   * @param prefix the xml prefix
   * @param uri the namespace uri
   */
  public void startPrefixMapping(String prefix, String uri)
    throws JspParseException
  {
    getParseState().pushNamespace(prefix, uri);

    _gen.addOptionalTaglib(prefix, uri);
  }

  /**
   * Adds an attribute to the element.
   *
   * @param name the attribute name
   * @param value the attribute value
   */
  public void attribute(QName name, String value)
    throws JspParseException
  {
    _openNode.addAttribute(name, value);
  }

  /**
   * Called when the attributes end.
   */
  public void endAttributes()
    throws JspParseException
  {
    _currentNode.addChild(_openNode);

    _currentNode = _openNode;
    _currentNode.setNamespace(_parseState.getNamespaces());
    _currentNode.endAttributes();
    _currentNode.setEndAttributeLocation(_filename, _line);
  }
  
  /**
   * Ends an element.
   *
   * @param qname the name of the element to end
   */
  public void endElement(String name)
    throws JspParseException
  {
    if (! _currentNode.getTagName().equals(name)) {
      throw error(L.l("Close tag </{0}> does not match the current tag, <{1}>.", name, _currentNode.getTagName()));
    }

    try {
      JspNode node = _currentNode;
      
      _currentNode = node.getParent();
      
      node.setEndLocation(_filename, _line);
      node.endElement();

      _currentNode.addChildEnd(node);
    } catch (JspLineParseException e) {
      throw e;
    } catch (JspParseException e) {
      throw error(e);
    } catch (Exception e) {
      throw new JspParseException(e);
    }
  }
  
  /**
   * Adds text.
   *
   * @param text the text to add
   */
  public void text(String text)
    throws JspParseException
  {
    if (_currentNode != null) {
      JspNode node = _currentNode.addText(text);

      if (node != null) {
	node.setStartLocation(_sourcePath, _filename, _line);
      }
    }
  }
  
  /**
   * Adds text.
   *
   * @param text the text to add
   */
  public void text(String text, String srcFilename, int startLine, int endLine)
    throws JspParseException
  {
    if (_currentNode != null) {
      JspNode node = _currentNode.addText(text);

      if (node != null) {
	node.setStartLocation(null, srcFilename, startLine);
	node.setEndLocation(srcFilename, endLine);
      }
    }
  }
  
  /**
   * Returns the current node.
   */
  public JspNode getCurrentNode()
  {
    return _currentNode;
  }

  public JspParseException error(String message)
  {
    return new JspLineParseException(_filename + ":" + _line + ": " + message
				     + _gen.getSourceLines(_sourcePath, _line));
  }

  public JspParseException error(Throwable e)
  {
    if (e instanceof LineCompileException)
      return new JspLineParseException(e);
    else if (e instanceof CompileException)
      return new JspLineParseException(_filename + ":" + _line + ": "
				       + e.getMessage()
				       + _gen.getSourceLines(_sourcePath, _line),
				       e);
    else
      return new JspLineParseException(_filename + ":" + _line + ": "
				       + String.valueOf(e)
				       + _gen.getSourceLines(_sourcePath, _line),
				       e);
  }

  private static void addMap(HashMap<QName,Class> map,
			     String prefix,
			     String localName,
			     String uri,
			     Class cl)
  {
    map.put(new QName(prefix, localName, uri), cl);
    map.put(new QName(prefix, localName, "urn:jsptld:" + uri), cl);
  }
  
  static {
    _tagMap = new HashMap<QName,Class>();

    addMap(_tagMap, "jsp", "root", JspNode.JSP_NS, JspRoot.class);

    addMap(_tagMap, "jsp", "directive.page", JspNode.JSP_NS,
	   JspDirectivePage.class);
    addMap(_tagMap, "jsp", "directive.include", JspNode.JSP_NS,
	   JspDirectiveInclude.class);
    addMap(_tagMap, "jsp", "directive.cache", JspNode.JSP_NS,
	   NullTag.class);
    addMap(_tagMap, "jsp", "directive.taglib", JspNode.JSP_NS,
	   JspDirectiveTaglib.class);
    addMap(_tagMap, "jsp", "directive.attribute", JspNode.JSP_NS,
	   JspDirectiveAttribute.class);
    addMap(_tagMap, "jsp", "directive.variable", JspNode.JSP_NS,
	   JspDirectiveVariable.class);
    addMap(_tagMap, "jsp", "directive.tag", JspNode.JSP_NS,
	   JspDirectiveTag.class);
    
    addMap(_tagMap, "jsp", "expression", JspNode.JSP_NS,
	   JspExpression.class);
    addMap(_tagMap, "jsp", "scriptlet", JspNode.JSP_NS,
	   JspScriptlet.class);
    addMap(_tagMap, "jsp", "declaration", JspNode.JSP_NS,
	   JspDeclaration.class);
    addMap(_tagMap, "jsp", "useBean", JspNode.JSP_NS,
	   JspUseBean.class);
    addMap(_tagMap, "jsp", "getProperty", JspNode.JSP_NS,
	   JspGetProperty.class);
    addMap(_tagMap, "jsp", "setProperty", JspNode.JSP_NS,
	   JspSetProperty.class);
    addMap(_tagMap, "jsp", "include", JspNode.JSP_NS,
	   JspInclude.class);
    addMap(_tagMap, "jsp", "forward", JspNode.JSP_NS,
	   JspForward.class);
    addMap(_tagMap, "jsp", "param", JspNode.JSP_NS,
	   JspParam.class);
    addMap(_tagMap, "jsp", "plugin", JspNode.JSP_NS,
	   JspPlugin.class);
    addMap(_tagMap, "jsp", "params", JspNode.JSP_NS,
	   JspParams.class);
    addMap(_tagMap, "jsp", "fallback", JspNode.JSP_NS,
	   JspFallback.class);
    
    addMap(_tagMap, "jsp", "attribute", JspNode.JSP_NS,
	   JspAttribute.class);
    addMap(_tagMap, "jsp", "doBody", JspNode.JSP_NS,
	   JspDoBody.class);
    addMap(_tagMap, "jsp", "invoke", JspNode.JSP_NS,
	   JspInvoke.class);
    addMap(_tagMap, "jsp", "body", JspNode.JSP_NS,
	   JspBody.class);
    addMap(_tagMap, "jsp", "text", JspNode.JSP_NS,
	   JspText.class);
    addMap(_tagMap, "jsp", "element", JspNode.JSP_NS,
	   JspElement.class);
    addMap(_tagMap, "jsp", "output", JspNode.JSP_NS,
	   JspOutput.class);

    _fastTagMap = new HashMap<QName,Class>(_tagMap);

    // shortcut
    addMap(_fastTagMap, "resin-c", "out", JSTL_CORE_URI, JstlCoreOut.class);
    addMap(_fastTagMap, "resin-c", "out", JSTL_RT_CORE_URI, JstlCoreOut.class);
    addMap(_fastTagMap, "resin-c", "out", JSTL_EL_CORE_URI, JstlCoreOut.class);
    
    addMap(_fastTagMap, "resin-c", "set", JSTL_CORE_URI, JstlCoreSet.class);
    addMap(_fastTagMap, "resin-c", "set", JSTL_EL_CORE_URI, JstlCoreSet.class);
    addMap(_fastTagMap, "resin-c", "set", JSTL_RT_CORE_URI, JstlCoreSet.class);
    
    addMap(_fastTagMap, "resin-c", "remove", JSTL_CORE_URI,
	   JstlCoreRemove.class);
    addMap(_fastTagMap, "resin-c", "remove", JSTL_EL_CORE_URI,
	   JstlCoreRemove.class);
    addMap(_fastTagMap, "resin-c", "remove", JSTL_RT_CORE_URI,
	   JstlCoreRemove.class);
    
    addMap(_fastTagMap, "resin-c", "catch", JSTL_CORE_URI,
	   JstlCoreCatch.class);
    addMap(_fastTagMap, "resin-c", "catch", JSTL_EL_CORE_URI,
	   JstlCoreCatch.class);
    addMap(_fastTagMap, "resin-c", "catch", JSTL_RT_CORE_URI,
	   JstlCoreCatch.class);
    
    addMap(_fastTagMap, "resin-c", "if", JSTL_CORE_URI, JstlCoreIf.class);
    addMap(_fastTagMap, "resin-c", "if", JSTL_EL_CORE_URI, JstlCoreIf.class);
    addMap(_fastTagMap, "resin-c", "if", JSTL_RT_CORE_URI, JstlCoreIf.class);
    
    addMap(_fastTagMap, "resin-c", "choose", JSTL_CORE_URI,
	   JstlCoreChoose.class);
    addMap(_fastTagMap, "resin-c", "choose", JSTL_EL_CORE_URI,
	   JstlCoreChoose.class);
    addMap(_fastTagMap, "resin-c", "choose", JSTL_RT_CORE_URI,
	   JstlCoreChoose.class);
    
    addMap(_fastTagMap, "resin-c", "when", JSTL_CORE_URI,
	   JstlCoreWhen.class);
    addMap(_fastTagMap, "resin-c", "when", JSTL_EL_CORE_URI,
	   JstlCoreWhen.class);
    addMap(_fastTagMap, "resin-c", "when", JSTL_RT_CORE_URI,
	   JstlCoreWhen.class);
    
    addMap(_fastTagMap, "resin-c", "otherwise", JSTL_CORE_URI,
	   JstlCoreOtherwise.class);
    addMap(_fastTagMap, "resin-c", "otherwise", JSTL_EL_CORE_URI,
	   JstlCoreOtherwise.class);
    addMap(_fastTagMap, "resin-c", "otherwise", JSTL_RT_CORE_URI,
	   JstlCoreOtherwise.class);
    
    addMap(_fastTagMap, "resin-c", "forEach", JSTL_CORE_URI,
	   JstlCoreForEach.class);
    addMap(_fastTagMap, "resin-c", "forEach", JSTL_EL_CORE_URI,
	   JstlCoreForEach.class);
    addMap(_fastTagMap, "resin-c", "forEach", JSTL_RT_CORE_URI,
	   JstlCoreForEach.class);
    
    addMap(_fastTagMap, "resin-fmt", "message", JSTL_FMT_URI,
	   JstlFmtMessage.class);
    addMap(_fastTagMap, "resin-fmt", "message", JSTL_EL_FMT_URI,
	   JstlFmtMessage.class);
    addMap(_fastTagMap, "resin-fmt", "message", JSTL_RT_FMT_URI,
	   JstlFmtMessage.class);
    
    addMap(_fastTagMap, "resin-fmt", "setBundle", JSTL_FMT_URI,
	   JstlFmtSetBundle.class);
    addMap(_fastTagMap, "resin-fmt", "setBundle", JSTL_EL_FMT_URI,
	   JstlFmtSetBundle.class);
    addMap(_fastTagMap, "resin-fmt", "setBundle", JSTL_RT_FMT_URI,
	   JstlFmtSetBundle.class);
    
    addMap(_fastTagMap, "resin-fmt", "bundle", JSTL_FMT_URI,
	   JstlFmtBundle.class);
    addMap(_fastTagMap, "resin-fmt", "bundle", JSTL_EL_FMT_URI,
	   JstlFmtBundle.class);
    addMap(_fastTagMap, "resin-fmt", "bundle", JSTL_RT_FMT_URI,
	   JstlFmtBundle.class);
    
    addMap(_fastTagMap, "resin-fmt", "param", JSTL_FMT_URI,
	   JstlFmtParam.class);
    addMap(_fastTagMap, "resin-fmt", "param", JSTL_EL_FMT_URI,
	   JstlFmtParam.class);
    addMap(_fastTagMap, "resin-fmt", "param", JSTL_RT_FMT_URI,
	   JstlFmtParam.class);

    addMap(_fastTagMap, "resin-xml", "out", JSTL_XML_URI, JstlXmlOut.class);
    addMap(_fastTagMap, "resin-xml", "out", JSTL_RT_XML_URI, JstlXmlOut.class);
    addMap(_fastTagMap, "resin-xml", "out", JSTL_EL_XML_URI, JstlXmlOut.class);
    
    addMap(_fastTagMap, "resin-xml", "set", JSTL_XML_URI, JstlXmlSet.class);
    addMap(_fastTagMap, "resin-xml", "set", JSTL_RT_XML_URI, JstlXmlSet.class);
    addMap(_fastTagMap, "resin-xml", "set", JSTL_EL_XML_URI, JstlXmlSet.class);
    
    addMap(_fastTagMap, "resin-xml", "if", JSTL_XML_URI, JstlXmlIf.class);
    addMap(_fastTagMap, "resin-xml", "if", JSTL_RT_XML_URI, JstlXmlIf.class);
    addMap(_fastTagMap, "resin-xml", "if", JSTL_EL_XML_URI, JstlXmlIf.class);
    
    addMap(_fastTagMap, "resin-xml", "choose", JSTL_XML_URI,
	   JstlCoreChoose.class);
    addMap(_fastTagMap, "resin-xml", "choose", JSTL_RT_XML_URI,
	   JstlCoreChoose.class);
    addMap(_fastTagMap, "resin-xml", "choose", JSTL_EL_XML_URI,
	   JstlCoreChoose.class);
    
    addMap(_fastTagMap, "resin-xml", "when", JSTL_XML_URI,
	   JstlXmlWhen.class);
    addMap(_fastTagMap, "resin-xml", "when", JSTL_RT_XML_URI,
	   JstlXmlWhen.class);
    addMap(_fastTagMap, "resin-xml", "when", JSTL_EL_XML_URI,
	   JstlXmlWhen.class);
    
    addMap(_fastTagMap, "resin-xml", "otherwise", JSTL_XML_URI,
	   JstlCoreOtherwise.class);
    addMap(_fastTagMap, "resin-xml", "otherwise", JSTL_RT_XML_URI,
	   JstlCoreOtherwise.class);
    addMap(_fastTagMap, "resin-xml", "otherwise", JSTL_EL_XML_URI,
	   JstlCoreOtherwise.class);
    
    _jsfTagMap = new HashMap<QName,Class>();
    
    addMap(_jsfTagMap, "faces", "facet", JSF_CORE_URI,
	   JsfFacetNode.class);
    addMap(_jsfTagMap, "faces", "view", JSF_CORE_URI,
	   JsfViewRoot.class);
    addMap(_jsfTagMap, "faces", "phaseListener", JSF_CORE_URI,
           JsfPhaseListener.class);
  }
}