| /* |
| * 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.jasper; |
| |
| |
| /** |
| * Some constants and other global data that are used by the compiler and the runtime. |
| * |
| * @author Anil K. Vijendran |
| * @author Harish Prabandham |
| * @author Shawn Bayern |
| * @author Mark Roth |
| */ |
| public class Constants { |
| /** |
| * The base class of the generated servlets. |
| */ |
| public static final String JSP_SERVLET_BASE = "org.apache.jasper.runtime.HttpJspBase"; |
| |
| /** |
| * _jspService is the name of the method that is called by |
| * HttpJspBase.service(). This is where most of the code generated |
| * from JSPs go. |
| */ |
| public static final String SERVICE_METHOD_NAME = "_jspService"; |
| |
| /** |
| * Default servlet content type. |
| */ |
| public static final String SERVLET_CONTENT_TYPE = "text/html"; |
| |
| /** |
| * These classes/packages are automatically imported by the |
| * generated code. |
| */ |
| public static final String[] STANDARD_IMPORTS = { |
| "javax.servlet.*", |
| "javax.servlet.http.*", |
| "javax.servlet.jsp.*" |
| }; |
| |
| /** |
| * FIXME |
| * ServletContext attribute for classpath. This is tomcat specific. |
| * Other servlet engines may choose to support this attribute if they |
| * want to have this JSP engine running on them. |
| */ |
| public static final String SERVLET_CLASSPATH = "org.apache.catalina.jsp_classpath"; |
| |
| /** |
| * FIXME |
| * Request attribute for <code><jsp-file></code> element of a |
| * servlet definition. If present on a request, this overrides the |
| * value returned by <code>request.getServletPath()</code> to select |
| * the JSP page to be executed. |
| */ |
| public static final String JSP_FILE = "org.apache.catalina.jsp_file"; |
| |
| |
| /** |
| * FIXME |
| * ServletContext attribute for class loader. This is tomcat specific. |
| * Other servlet engines can choose to have this attribute if they |
| * want to have this JSP engine running on them. |
| */ |
| //public static final String SERVLET_CLASS_LOADER = "org.apache.tomcat.classloader"; |
| public static final String SERVLET_CLASS_LOADER = "org.apache.catalina.classloader"; |
| |
| /** |
| * Default size of the JSP buffer. |
| */ |
| public static final int K = 1024; |
| public static final int DEFAULT_BUFFER_SIZE = 8*K; |
| |
| /** |
| * Default size for the tag buffers. |
| */ |
| public static final int DEFAULT_TAG_BUFFER_SIZE = 512; |
| |
| /** |
| * Default tag handler pool size. |
| */ |
| public static final int MAX_POOL_SIZE = 5; |
| |
| /** |
| * The query parameter that causes the JSP engine to just |
| * pregenerated the servlet but not invoke it. |
| */ |
| public static final String PRECOMPILE = "jsp_precompile"; |
| |
| /** |
| * The default package name for compiled jsp pages. |
| */ |
| public static final String JSP_PACKAGE_NAME = "org.apache.jsp"; |
| |
| /** |
| * The default package name for tag handlers generated from tag files |
| */ |
| public static final String TAG_FILE_PACKAGE_NAME = "org.apache.jsp.tag"; |
| |
| /** |
| * Servlet context and request attributes that the JSP engine |
| * uses. |
| */ |
| public static final String INC_REQUEST_URI = "javax.servlet.include.request_uri"; |
| public static final String INC_SERVLET_PATH = "javax.servlet.include.servlet_path"; |
| public static final String TMP_DIR = "javax.servlet.context.tempdir"; |
| public static final String FORWARD_SEEN = "javax.servlet.forward.seen"; |
| |
| // Must be kept in sync with org/apache/catalina/Globals.java |
| public static final String ALT_DD_ATTR = "org.apache.catalina.deploy.alt_dd"; |
| |
| /** |
| * Public Id and the Resource path (of the cached copy) |
| * of the DTDs for tag library descriptors. |
| */ |
| public static final String TAGLIB_DTD_PUBLIC_ID_11 = |
| "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.1//EN"; |
| public static final String TAGLIB_DTD_RESOURCE_PATH_11 = |
| "/javax/servlet/jsp/resources/web-jsptaglibrary_1_1.dtd"; |
| public static final String TAGLIB_DTD_PUBLIC_ID_12 = |
| "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.2//EN"; |
| public static final String TAGLIB_DTD_RESOURCE_PATH_12 = |
| "/javax/servlet/jsp/resources/web-jsptaglibrary_1_2.dtd"; |
| |
| /** |
| * Public Id and the Resource path (of the cached copy) |
| * of the DTDs for web application deployment descriptors |
| */ |
| public static final String WEBAPP_DTD_PUBLIC_ID_22 = |
| "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN"; |
| public static final String WEBAPP_DTD_RESOURCE_PATH_22 = |
| "/javax/servlet/resources/web-app_2_2.dtd"; |
| public static final String WEBAPP_DTD_PUBLIC_ID_23 = |
| "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"; |
| public static final String WEBAPP_DTD_RESOURCE_PATH_23 = |
| "/javax/servlet/resources/web-app_2_3.dtd"; |
| |
| /** |
| * List of the Public IDs that we cache, and their |
| * associated location. This is used by |
| * an EntityResolver to return the location of the |
| * cached copy of a DTD. |
| */ |
| public static final String[] CACHED_DTD_PUBLIC_IDS = { |
| TAGLIB_DTD_PUBLIC_ID_11, |
| TAGLIB_DTD_PUBLIC_ID_12, |
| WEBAPP_DTD_PUBLIC_ID_22, |
| WEBAPP_DTD_PUBLIC_ID_23, |
| }; |
| public static final String[] CACHED_DTD_RESOURCE_PATHS = { |
| TAGLIB_DTD_RESOURCE_PATH_11, |
| TAGLIB_DTD_RESOURCE_PATH_12, |
| WEBAPP_DTD_RESOURCE_PATH_22, |
| WEBAPP_DTD_RESOURCE_PATH_23, |
| }; |
| |
| /** |
| * Default URLs to download the pluging for Netscape and IE. |
| */ |
| public static final String NS_PLUGIN_URL = |
| "http://java.sun.com/products/plugin/"; |
| |
| public static final String IE_PLUGIN_URL = |
| "http://java.sun.com/products/plugin/1.2.2/jinstall-1_2_2-win.cab#Version=1,2,2,0"; |
| |
| /** |
| * Prefix to use for generated temporary variable names |
| */ |
| public static final String TEMP_VARIABLE_NAME_PREFIX = |
| "_jspx_temp"; |
| |
| /** |
| * Previous replacement char for "\$". |
| * @deprecated |
| */ |
| public static final char ESC='\u001b'; |
| |
| /** |
| * Previous replacement char for "\$". |
| * @deprecated |
| */ |
| public static final String ESCStr="'\\u001b'"; |
| |
| /** |
| * Replacement char for "\$". This is the first unicode character in the |
| * private use area. |
| * XXX This is a hack to avoid changing EL interpreter to recognize "\$" |
| */ |
| public static final char HACK_CHAR = '\ue000'; |
| |
| /** |
| * Replacement string for "\$". This is the first unicode character in the |
| * private use area. |
| * XXX This is a hack to avoid changing EL interpreter to recognize "\$" |
| */ |
| public static final String HACK_STR = "'\\ue000'"; |
| |
| } |
| |