| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.pluto.tags; |
| |
| import java.util.Map; |
| import java.util.Set; |
| |
| import javax.portlet.PortletConfig; |
| import javax.portlet.PortletRequest; |
| import javax.servlet.jsp.JspException; |
| |
| /** |
| * Abstract supporting class for the JSR 286 actionURL |
| * and renderURL tag handlers. |
| * |
| * @version 2.0 |
| */ |
| |
| public abstract class PortletURLTag286 extends PortletURLTag168 { |
| |
| |
| protected Boolean copyCurrentRenderParameters = false; |
| |
| |
| public PortletURLTag286() { |
| super(); |
| this.escapeXml = true; |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.apache.pluto.tags.BaseURLTag#doStartTag() |
| */ |
| @Override |
| public int doStartTag() throws JspException { |
| |
| PortletConfig portletConfig = |
| (PortletConfig) pageContext.getRequest().getAttribute(Constants.PORTLET_CONFIG); |
| Map<String,String[]> containerRuntimeOptions = portletConfig.getContainerRuntimeOptions(); |
| if (containerRuntimeOptions != null){ |
| String[] result = containerRuntimeOptions.get(Constants.ESCAPE_XML_RUNTIME_OPTION); |
| if (result != null){ |
| if (result.length > 0){ |
| if (result[0].equals(true)) |
| escapeXml = true; |
| else if (result[0].equals(false)) |
| escapeXml = false; |
| } |
| } |
| } |
| |
| return super.doStartTag(); |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.apache.pluto.tags.BaseURLTag#doEndTag() |
| */ |
| @Override |
| public int doEndTag() throws JspException{ |
| |
| if(copyCurrentRenderParameters){ |
| /*prepend current render parameters*/ |
| doCopyCurrentRenderParameters(); |
| } |
| |
| return super.doEndTag(); |
| } |
| |
| |
| /** |
| * Returns the copyCurrentRenderParameters property. |
| * @return Boolean |
| */ |
| public Boolean getCopyCurrentRenderParameters() { |
| return copyCurrentRenderParameters; |
| } |
| |
| |
| /** |
| * Sets copyCurrentRenderParameters property. |
| * @param copyCurrentRenderParameters |
| * @return void |
| */ |
| public void setCopyCurrentRenderParameters(Boolean copyCurrentRenderParameters) { |
| this.copyCurrentRenderParameters = copyCurrentRenderParameters; |
| } |
| |
| |
| /** |
| * Copies the current render parameters to the parameter map. |
| * @return void |
| */ |
| protected void doCopyCurrentRenderParameters(){ |
| PortletRequest request = |
| (PortletRequest) pageContext.getRequest(). |
| getAttribute(Constants.PORTLET_REQUEST); |
| |
| if(request != null){ |
| Map<String,String[]> renderParamsMap = |
| request.getPrivateParameterMap(); |
| |
| Set<String> keySet = renderParamsMap.keySet(); |
| |
| for(String key : keySet){ |
| |
| if(!removedParametersList.contains(key)){ |
| |
| String[] values = renderParamsMap.get(key); |
| |
| for(int index = 0; index < values.length; ++index){ |
| addParameter(key, values[index]); |
| } |
| } |
| } |
| } |
| } |
| |
| } |