001
014
015 package com.liferay.taglib.ui;
016
017 import com.liferay.portal.kernel.log.Log;
018 import com.liferay.portal.kernel.log.LogFactoryUtil;
019 import com.liferay.portal.kernel.util.MethodInvoker;
020 import com.liferay.portal.kernel.util.MethodWrapper;
021 import com.liferay.portal.kernel.util.PortalClassLoaderUtil;
022 import com.liferay.portal.kernel.util.StringPool;
023 import com.liferay.taglib.util.IncludeTag;
024
025 import javax.servlet.jsp.JspException;
026 import javax.servlet.jsp.PageContext;
027
028
032 public class InputPermissionsTag extends IncludeTag {
033
034 public static String doTag(
035 String formName, String modelName, PageContext pageContext)
036 throws Exception {
037
038 return doTag(_PAGE, formName, modelName, pageContext);
039 }
040
041 public static String doTag(
042 String page, String formName, String modelName,
043 PageContext pageContext)
044 throws Exception {
045
046 Object returnObj = null;
047
048 Thread currentThread = Thread.currentThread();
049
050 ClassLoader contextClassLoader = currentThread.getContextClassLoader();
051
052 try {
053 currentThread.setContextClassLoader(
054 PortalClassLoaderUtil.getClassLoader());
055
056 MethodWrapper methodWrapper = new MethodWrapper(
057 _TAG_CLASS, _TAG_DO_END_METHOD,
058 new Object[] {page, formName, modelName, pageContext});
059
060 returnObj = MethodInvoker.invoke(methodWrapper);
061 }
062 catch (Exception e) {
063 _log.error(e, e);
064 }
065 finally {
066 currentThread.setContextClassLoader(contextClassLoader);
067 }
068
069 if (returnObj != null) {
070 return returnObj.toString();
071 }
072 else {
073 return StringPool.BLANK;
074 }
075 }
076
077 public int doEndTag() throws JspException {
078 try {
079 doTag(getPage(), _formName, _modelName, pageContext);
080
081 return EVAL_PAGE;
082 }
083 catch (Exception e) {
084 throw new JspException(e);
085 }
086 }
087
088 public void setFormName(String formName) {
089 _formName = formName;
090 }
091
092 public void setModelName(String modelName) {
093 _modelName = modelName;
094 }
095
096 protected String getPage() {
097 return _PAGE;
098 }
099
100 private static final String _TAG_CLASS =
101 "com.liferay.portal.servlet.taglib.ui.InputPermissionsTagUtil";
102
103 private static final String _TAG_DO_END_METHOD = "doEndTag";
104
105 private static final String _PAGE =
106 "/html/taglib/ui/input_permissions/page.jsp";
107
108 private static Log _log = LogFactoryUtil.getLog(InputPermissionsTag.class);
109
110 private String _formName = "fm";
111 private String _modelName = null;
112
113 }