Author: alexsmirnov Date: 2007-07-09 20:31:28 -0400 (Mon, 09 Jul 2007) New Revision: 1557 Added: trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/ConfigurableFilter.java trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/ConfigurableXMLFilter.java trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/ParserConfig.java trunk/framework/impl/src/main/java/org/ajax4jsf/javascript/ Modified: trunk/framework/impl/src/main/java/org/ajax4jsf/Filter.java trunk/framework/impl/src/main/java/org/ajax4jsf/application/AjaxViewHandler.java trunk/framework/impl/src/main/java/org/ajax4jsf/context/AjaxContextImpl.java trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/BaseXMLFilter.java trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/CacheContent.java trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/HtmlParser.java trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/nekko/NekkoParser.java trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/nekko/NekkoXMLFilter.java trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/tidy/TidyParser.java trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/tidy/TidyXMLFilter.java trunk/framework/impl/src/main/java/org/ajax4jsf/io/parser/FastHtmlParser.java Log: packages and classes refactor in the "impl" project Merge configurable XML filter from ajax4jsf 1.1.2 Modified: trunk/framework/impl/src/main/java/org/ajax4jsf/Filter.java =================================================================== --- trunk/framework/impl/src/main/java/org/ajax4jsf/Filter.java 2007-07-10 00:17:10 UTC (rev 1556) +++ trunk/framework/impl/src/main/java/org/ajax4jsf/Filter.java 2007-07-10 00:31:28 UTC (rev 1557) @@ -21,7 +21,7 @@ package org.ajax4jsf; -import org.ajax4jsf.framework.ajax.xmlfilter.TidyFilter; +import org.ajax4jsf.framework.ajax.xmlfilter.ConfigurableFilter; /** * Proxy for resource/ajax xml parsing filter. @@ -29,6 +29,6 @@ * @version $Revision: 1.1.2.1 $ $Date: 2007/01/09 18:58:29 $ * */ -public class Filter extends TidyFilter { +public class Filter extends ConfigurableFilter { } Modified: trunk/framework/impl/src/main/java/org/ajax4jsf/application/AjaxViewHandler.java =================================================================== --- trunk/framework/impl/src/main/java/org/ajax4jsf/application/AjaxViewHandler.java 2007-07-10 00:17:10 UTC (rev 1556) +++ trunk/framework/impl/src/main/java/org/ajax4jsf/application/AjaxViewHandler.java 2007-07-10 00:31:28 UTC (rev 1557) @@ -60,6 +60,8 @@ private static final String REDIRECTED = "org.ajax4jsf.view.REDIRECTED"; + public static final String VIEW_ID_KEY = "org.ajax4jsf.VIEW_ID"; + /** * @param parent */ Modified: trunk/framework/impl/src/main/java/org/ajax4jsf/context/AjaxContextImpl.java =================================================================== --- trunk/framework/impl/src/main/java/org/ajax4jsf/context/AjaxContextImpl.java 2007-07-10 00:17:10 UTC (rev 1556) +++ trunk/framework/impl/src/main/java/org/ajax4jsf/context/AjaxContextImpl.java 2007-07-10 00:31:28 UTC (rev 1557) @@ -385,6 +385,9 @@ } // Mark as processed. requestMap.put(RESOURCES_PROCESSED, Boolean.TRUE); + // Save viewId for a parser selection + requestMap.put( + AjaxViewHandler.VIEW_ID_KEY,root.getViewId()); } } Modified: trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/BaseXMLFilter.java =================================================================== --- trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/BaseXMLFilter.java 2007-07-10 00:17:10 UTC (rev 1556) +++ trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/BaseXMLFilter.java 2007-07-10 00:31:28 UTC (rev 1557) @@ -67,9 +67,12 @@ private static final String NAMESPACE_PARAMETER = "namespace"; private boolean forcexml = false; + private static final String FORCEXML_PARAMETER = "forceparser"; + private static final String INIT_PARAMETER_PREFIX = "org.ajax4jsf.xmlfilter."; + public BaseFilter filter; public void setFilter(BaseFilter filter) { @@ -81,14 +84,10 @@ log.debug("init XML filter service with class " + this.getClass().getName()); } - if ("false".equalsIgnoreCase(config - .getInitParameter(FORCEXML_PARAMETER))) { - this.forcexml = false; - } - if ("true" - .equalsIgnoreCase(config.getInitParameter(FORCEXML_PARAMETER))) { - this.forcexml = true; - } + String forceXmlParameter = config + .getInitParameter(FORCEXML_PARAMETER); + setupForceXml(forceXmlParameter); + forceXmlParameter = config.getServletContext().getInitParameter(INIT_PARAMETER_PREFIX+FORCEXML_PARAMETER); setMimetype((String) nz(config.getInitParameter(MIME_TYPE_PARAMETER), "text/xml")); setPublicid((String) nz(config.getInitParameter(PUBLICID_PARAMETER), @@ -100,6 +99,19 @@ } /** + * @param forceXmlParameter + */ + private void setupForceXml(String forceXmlParameter) { + if ("false".equalsIgnoreCase(forceXmlParameter)) { + this.forcexml = false; + } + if ("true" + .equalsIgnoreCase(forceXmlParameter)) { + this.forcexml = true; + } + } + + /** * Perform filter chain with xml parsing and transformation. Subclasses * must implement concrete HTML to XML parsing, nesseasary * transformations and serialization. @@ -125,6 +137,7 @@ .setAttribute(RESPONSE_WRAPPER_ATTRIBUTE, servletResponseWrapper); chain.doFilter(request, servletResponseWrapper); + String viewId = (String) request.getAttribute(AjaxViewHandler.VIEW_ID_KEY); HtmlParser parser = null; // setup response // Redirect in AJAX request - convert to special response recognized by @@ -203,7 +216,7 @@ String outputEncoding = "UTF-8"; String contentType = getMimetype() + ";charset=" + outputEncoding; response.setContentType(contentType); - parser = getParser(getMimetype(), true); + parser = getParser(getMimetype(), true, viewId); if (null == parser) { throw new ServletException(Messages.getMessage( Messages.PARSER_NOT_INSTANTIATED_ERROR, contentType)); @@ -231,7 +244,7 @@ && null != characterEncoding) { contentType += ";charset=" + characterEncoding; } - parser = getParser(contentType, false); + parser = getParser(contentType, false, viewId); response.setContentType(contentType); } // null or unsupported content type @@ -332,7 +345,7 @@ protected abstract void reuseParser(HtmlParser parser); - protected abstract HtmlParser getParser(String mimetype, boolean isAjax); + protected abstract HtmlParser getParser(String mimetype, boolean isAjax, String viewId); /** * @param publicid Modified: trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/CacheContent.java =================================================================== --- trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/CacheContent.java 2007-07-10 00:17:10 UTC (rev 1556) +++ trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/CacheContent.java 2007-07-10 00:31:28 UTC (rev 1557) @@ -149,7 +149,7 @@ /* * (non-Javadoc) * - * @see org.ajax4jsf.resource.ResourceContext#setHeader(java.lang.String, + * @see org.ajax4jsf.framework.resource.ResourceContext#setHeader(java.lang.String, * java.lang.String) */ public void setHeader(String name, String value) { @@ -159,7 +159,7 @@ /* * (non-Javadoc) * - * @see org.ajax4jsf.resource.ResourceContext#setIntHeader(java.lang.String, + * @see org.ajax4jsf.framework.resource.ResourceContext#setIntHeader(java.lang.String, * int) */ public void setIntHeader(String name, int value) { Added: trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/ConfigurableFilter.java =================================================================== --- trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/ConfigurableFilter.java (rev 0) +++ trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/ConfigurableFilter.java 2007-07-10 00:31:28 UTC (rev 1557) @@ -0,0 +1,20 @@ +/** + * + */ +package org.ajax4jsf.framework.ajax.xmlfilter; + +/** + * @author asmirnov + * + */ +public class ConfigurableFilter extends BaseFilter { + + /** + * + */ + public ConfigurableFilter() { + xmlFilter = new ConfigurableXMLFilter(); + xmlFilter.setFilter(this); + } + +} Added: trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/ConfigurableXMLFilter.java =================================================================== --- trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/ConfigurableXMLFilter.java (rev 0) +++ trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/ConfigurableXMLFilter.java 2007-07-10 00:31:28 UTC (rev 1557) @@ -0,0 +1,237 @@ +/** + * + */ +package org.ajax4jsf.framework.ajax.xmlfilter; + +import java.io.IOException; +import java.io.InputStream; +import java.util.EmptyStackException; +import java.util.Properties; +import java.util.regex.PatternSyntaxException; + +import javax.servlet.FilterConfig; +import javax.servlet.ServletContext; +import javax.servlet.ServletException; + +import org.ajax4jsf.Messages; +import org.ajax4jsf.framework.ajax.xmlfilter.nekko.NekkoParser; +import org.ajax4jsf.framework.ajax.xmlfilter.tidy.TidyParser; +import org.ajax4jsf.io.parser.FastHtmlParser; +import org.apache.commons.collections.ArrayStack; +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; + +/** + * @author asmirnov + * + */ +public class ConfigurableXMLFilter extends BaseXMLFilter { + + private static final Log log = LogFactory + .getLog(ConfigurableXMLFilter.class); + + private static final String PARSERS_LIST_PARAMETER = "org.ajax4jsf.xmlparsers"; + + private static final String VIEW_ID_PATTERN_PARAMETER = "org.ajax4jsf.xmlparser."; + + /** + * map of the parsers names and viewId patterns for all parser type. + */ + private ParserConfig parsers = new TidyParserConfig(); + + // private ParserConfig passParserConfig = new PassParserConfig(); + + public void init(FilterConfig config) throws ServletException { + super.init(config); + ServletContext servletContext = config.getServletContext(); + String parsersParameter = servletContext + .getInitParameter(PARSERS_LIST_PARAMETER); + if (null != parsersParameter) { + configureParsers(servletContext, parsersParameter); + } + } + + /** + * @param servletContext + * @param parsersParameter + * @throws ServletException + */ + public void configureParsers(ServletContext servletContext, + String parsersParameter) throws ServletException { + String[] parsersNames = parsersParameter.split("\\s*,\\s*"); + for (int i = parsersNames.length - 1; i >= 0; i--) { + String parserName = parsersNames[i]; + ParserConfig parserConfig; + if ("TIDY".equals(parserName)) { + parserConfig = new TidyParserConfig(); + } else if ("NEKO".equals(parserName)) { + parserConfig = new NekoParserConfig(); + } else if ("PASS".equals(parserName)) { + parserConfig = new PassParserConfig(); + } else { + throw new ServletException( + "Unknown XML parser type in config parameter " + + parserName); + } + parserConfig.setNext(parsers); + if (null != servletContext) { + try { + String parserViewPattern = servletContext + .getInitParameter(VIEW_ID_PATTERN_PARAMETER + + parserName); + parserConfig.setPatterns(parserViewPattern); + + } catch (PatternSyntaxException e) { + throw new ServletException("Invalid pattern for a parser " + + parserName + " :" + e.getMessage()); + } + } + parsers = parserConfig; + } + } + + /* + * (non-Javadoc) + * + * @see org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter#getParser(java.lang.String, + * boolean, java.lang.String) + */ + protected HtmlParser getParser(String mimetype, boolean isAjax, + String viewId) { + HtmlParser parser = null; + if (isAjax || isForcexml()) { + parser = parsers.getParser(viewId, mimetype); + } else if (mimetype.startsWith("text/html") + || mimetype.startsWith("application/xhtml+xml")) { + parser = new FastHtmlParser(); + } + return parser; + } + + /* + * (non-Javadoc) + * + * @see org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter#reuseParser(org.ajax4jsf.framework.ajax.xmlfilter.HtmlParser) + */ + protected void reuseParser(HtmlParser parser) { + parsers.reuseParser(parser); + + } + + private static final int STACK_SIZE = 100; + + private ArrayStack _xhtmlParsersPool = new ArrayStack(STACK_SIZE); + + private class NekoParserConfig extends ParserConfig { + + protected HtmlParser createParser(String mime) { + NekkoParser parser; + try { + synchronized (_xhtmlParsersPool) { + parser = (NekkoParser) _xhtmlParsersPool.pop(); + } + } catch (EmptyStackException e) { + parser = new NekkoParser(); + parser.setPublicId(getPublicid()); + parser.setSystemid(getSystemid()); + parser.setNamespace(getNamespace()); + // If tidy not handle all requests, disable reorganising + // of html + // parser.setMoveElements(isForcexml()); + } + // TODO - set header scripts/styles filter. + return parser; + } + + boolean storeParser(HtmlParser parser) { + if (null != parser && parser instanceof NekkoParser) { + synchronized (_xhtmlParsersPool) { + if (_xhtmlParsersPool.size() < STACK_SIZE) { + ((NekkoParser) parser).reset(); + _xhtmlParsersPool.push(parser); + } + + } + return true; + } + return false; + } + } + + private class TidyParserConfig extends ParserConfig { + + protected HtmlParser createParser(String mime) { + // TODO Auto-generated method stub + TidyParser tidyParser = new TidyParser(getTidyProperties()); + tidyParser.setMoveElements(isForcexml()); + tidyParser.setMime(mime); + return tidyParser; + } + + } + + private class PassParserConfig extends ParserConfig { + + protected HtmlParser createParser(String mime) { + return new FastHtmlParser(); + } + + } + + private Properties _tidyProperties; + + private Properties getTidyProperties() { + if (null == _tidyProperties) { + _tidyProperties = new Properties(); + InputStream defaultprops = null; + InputStream props = null; + try { + defaultprops = TidyParser.class + .getResourceAsStream("tidy.properties"); + if (null != defaultprops) { + _tidyProperties.load(defaultprops); + if (log.isDebugEnabled()) { + log.debug("default tidy parser properties loaded"); + } + } else if (log.isDebugEnabled()) { + log.debug("No default tidy parser properties found"); + } + + // Second part - user-defined properties. + props = Thread.currentThread().getContextClassLoader() + .getResourceAsStream("tidy.properties"); + if (null != props) { + _tidyProperties.load(props); + if (log.isDebugEnabled()) { + log.debug("application-specific tidy parser properties loaded"); + } + } + } catch (IOException e) { + // TODO Auto-generated catch block + log.warn(Messages + .getMessage(Messages.READING_TIDY_PROPERTIES_ERROR), e); + } finally { + if (null != props) { + try { + props.close(); + } catch (IOException e) { + // can be ignored + } + } + if (null != defaultprops) { + try { + defaultprops.close(); + } catch (IOException e) { + // can be ignored + } + } + } + } + return _tidyProperties; + } + + public ParserConfig getParsers() { + return parsers; + } + +} Modified: trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/HtmlParser.java =================================================================== --- trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/HtmlParser.java 2007-07-10 00:17:10 UTC (rev 1556) +++ trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/HtmlParser.java 2007-07-10 00:31:28 UTC (rev 1557) @@ -66,4 +66,6 @@ */ public abstract void setViewState(String viewState); + public abstract boolean setMime(String mimeType); + } \ No newline at end of file Added: trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/ParserConfig.java =================================================================== --- trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/ParserConfig.java (rev 0) +++ trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/ParserConfig.java 2007-07-10 00:31:28 UTC (rev 1557) @@ -0,0 +1,67 @@ +/** + * + */ +package org.ajax4jsf.framework.ajax.xmlfilter; + +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +abstract class ParserConfig { + + private static final Pattern[] ALL_VIEWS_PATTERN = { Pattern.compile(".*") }; + + private static final Pattern SEPARATOR_PATTERN = Pattern.compile("\\s*,\\s*"); + + private Pattern[] patterns = ALL_VIEWS_PATTERN; + + private ParserConfig next; + + protected abstract HtmlParser createParser(String mimetype); + + boolean storeParser(HtmlParser parser) { + return false; + } + + HtmlParser getParser(String viewId, String mimetype) { + HtmlParser result = null; + for (int i = 0; i < patterns.length && null == result; i++) { + Matcher matcher = patterns[i].matcher(viewId); + if (matcher.matches()) { + result = createParser(mimetype); + } + } + if (null == result && null != next) { + result = next.getParser(viewId, mimetype); + } + return result; + } + + public void reuseParser(HtmlParser parser) { + if (!storeParser(parser) && null != next) { + next.reuseParser(parser); + } + } + + public ParserConfig getNext() { + return next; + } + + public void setNext(ParserConfig next) { + this.next = next; + } + + public void setPatterns(String patternsString) { + if (null != patternsString) { + String[] split = SEPARATOR_PATTERN.split(patternsString); + patterns = new Pattern[split.length]; + for (int i = 0; i < split.length; i++) { + patterns[i]=Pattern.compile(split[i].trim()); + } + } + } + + public Pattern[] getPatterns() { + return patterns; + } + +} \ No newline at end of file Modified: trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/nekko/NekkoParser.java =================================================================== --- trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/nekko/NekkoParser.java 2007-07-10 00:17:10 UTC (rev 1556) +++ trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/nekko/NekkoParser.java 2007-07-10 00:31:28 UTC (rev 1557) @@ -108,7 +108,8 @@ */ public NekkoParser() { _parser=new HtmlSAXParser(getHtmlConfig()); - Properties properties = OutputPropertiesFactory.getDefaultMethodProperties(Method.XHTML); +// Properties properties = OutputPropertiesFactory.getDefaultMethodProperties(Method.XHTML); + Properties properties = OutputPropertiesFactory.getDefaultMethodProperties(Method.XML); // properties.put("encoding",_encoding); _serializer = SerializerFactory.getSerializer(properties); // serializer.setOutputStream(output); @@ -641,4 +642,8 @@ _systemid = systemid; } + public boolean setMime(String mimeType) { + return false; + } + } Modified: trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/nekko/NekkoXMLFilter.java =================================================================== --- trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/nekko/NekkoXMLFilter.java 2007-07-10 00:17:10 UTC (rev 1556) +++ trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/nekko/NekkoXMLFilter.java 2007-07-10 00:31:28 UTC (rev 1557) @@ -36,7 +36,7 @@ public NekkoXMLFilter() {} - protected HtmlParser getParser(String mimetype, boolean isAjax) { + protected HtmlParser getParser(String mimetype, boolean isAjax, String viewId) { HtmlParser parser = null; if( isAjax ){ parser = getXmlParser(); Modified: trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/tidy/TidyParser.java =================================================================== --- trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/tidy/TidyParser.java 2007-07-10 00:17:10 UTC (rev 1556) +++ trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/tidy/TidyParser.java 2007-07-10 00:31:28 UTC (rev 1557) @@ -40,7 +40,6 @@ import org.ajax4jsf.org.w3c.tidy.TidyMessageListener; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; -import org.apache.commons.logging.impl.NoOpLog; import org.w3c.dom.Document; import org.w3c.dom.Element; import org.w3c.dom.NodeList; @@ -323,7 +322,9 @@ // setup html output tidy.setXHTML(false); tidy.setXmlOut(false); - // TODO - auto doctype ? + if (log.isDebugEnabled()) { + log.debug("Print output as ordinary HTML"); + } return true; } } @@ -333,6 +334,9 @@ // setup xhtml output tidy.setXHTML(true); tidy.setXmlOut(false); + if (log.isDebugEnabled()) { + log.debug("Print output as XHTML"); + } return true; } } @@ -345,6 +349,9 @@ tidy.setXmlPi(true); tidy.setEscapeCdata(false); tidy.setNumEntities(true); + if (log.isDebugEnabled()) { + log.debug("Print output as XML"); + } return true; } } @@ -385,7 +392,7 @@ * @see org.ajax4jsf.framework.ajax.xmlfilter.HtmlParser#setDoctype(java.lang.String) */ public void setDoctype(String doctype) { - tidy.setDocType(doctype); + tidy.setDocType("omit");//doctype); } /* Modified: trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/tidy/TidyXMLFilter.java =================================================================== --- trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/tidy/TidyXMLFilter.java 2007-07-10 00:17:10 UTC (rev 1556) +++ trunk/framework/impl/src/main/java/org/ajax4jsf/framework/ajax/xmlfilter/tidy/TidyXMLFilter.java 2007-07-10 00:31:28 UTC (rev 1557) @@ -66,7 +66,7 @@ * @param string Encodings for parser * @return */ - protected HtmlParser getParser(String mime, boolean isAjax) { + protected HtmlParser getParser(String mime, boolean isAjax, String viewId) { // For non-ajax, parse only html types ! if (isAjax || mime.startsWith("text/html") || mime.startsWith("application/xhtml+xml")) { if(isAjax || isForcexml()){ Modified: trunk/framework/impl/src/main/java/org/ajax4jsf/io/parser/FastHtmlParser.java =================================================================== --- trunk/framework/impl/src/main/java/org/ajax4jsf/io/parser/FastHtmlParser.java 2007-07-10 00:17:10 UTC (rev 1556) +++ trunk/framework/impl/src/main/java/org/ajax4jsf/io/parser/FastHtmlParser.java 2007-07-10 00:31:28 UTC (rev 1557) @@ -56,6 +56,8 @@ private String viewState; + private String mimeType; + public void parse(Reader in, Writer out) throws IOException { boolean haveHtml = false; boolean haveHead = false; @@ -163,7 +165,7 @@ private void writeToHead(Writer out, boolean haveHtml, boolean haveHead) throws IOException { if (!haveHead && !haveHtml) { - out.write("<html>"); + out.write("<html xmlns=\"http://www.w3.org/1999/xhtml\">"); } if (!haveHead) { out.write("<head>"); @@ -252,4 +254,9 @@ this.viewState = viewState; } + + public boolean setMime(String mimeType) { + this.mimeType=mimeType; + return true; + } }