| /* |
| * |
| * Copyright 2004 The Apache Software Foundation. |
| * |
| * Licensed 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.taglibs.rdc.core; |
| |
| import java.util.Locale; |
| import java.util.ResourceBundle; |
| |
| /** |
| * |
| * <p>Constants used by the RDC package.</p> |
| * |
| * @author <a href="mailto:tvraman@almaden.ibm.com">T. V. Raman</a> |
| * @author Rahul Akolkar |
| * @version 1.0 |
| */ |
| public final class Constants { |
| |
| // Atom States |
| public static final int FSM_INITONLY = 76867680; |
| public static final int FSM_INPUT = 76867681; |
| public static final int FSM_VALIDATE = 76867682; |
| public static final int FSM_DISAMBIGUATE = 76867683; |
| public static final int FSM_CONFIRM = 76867684; |
| public static final int FSM_DORMANT = 76867685; |
| public static final int FSM_DONE = 76867686; |
| |
| // Getters for atom states |
| public final int getFSM_INITONLY() { return FSM_INITONLY; } |
| public final int getFSM_INPUT() { return FSM_INPUT; } |
| public final int getFSM_VALIDATE() { return FSM_VALIDATE; } |
| public final int getFSM_DISAMBIGUATE() { return FSM_DISAMBIGUATE; } |
| public final int getFSM_CONFIRM() { return FSM_CONFIRM; } |
| public final int getFSM_DORMANT() { return FSM_DORMANT; } |
| public final int getFSM_DONE() { return FSM_DONE; } |
| |
| // Group states |
| public static final int GRP_SOME_CHILD_RUNNING = 24803980; |
| public static final int GRP_SOME_CHILD_DORMANT = 24803981; |
| public static final int GRP_ALL_CHILDREN_DONE = 24803982; |
| public static final int GRP_ALL_CHILDREN_DORMANT = 24803983; |
| public static final int GRP_ALL_CHILDREN_INPUT = 24803984; |
| public static final int GRP_STATE_RUNNING = 24803985; |
| public static final int GRP_STATE_DONE = 24803986; |
| |
| // Only states needed in the JSP context |
| public final int getGRP_STATE_RUNNING() { return GRP_STATE_RUNNING; } |
| public final int getGRP_STATE_DONE() { return GRP_STATE_DONE; } |
| |
| // Exit statuses |
| public static final int EXIT_UNREACHED = 17903560; |
| public static final int EXIT_DONE = 17903561; |
| public static final int EXIT_MAXNOINPUT = 17903562; |
| public static final int EXIT_MAXNOMATCH = 17903563; |
| |
| // Getters for exit statuses |
| public final int getEXIT_UNREACHED() { return EXIT_UNREACHED; } |
| public final int getEXIT_DONE() { return EXIT_DONE; } |
| public final int getEXIT_MAXNOINPUT() { return EXIT_MAXNOINPUT; } |
| public final int getEXIT_MAXNOMATCH() { return EXIT_MAXNOMATCH; } |
| |
| // Group confirmation states |
| public static final int CONF_STATE_UNEXPECTED = 43815030; |
| public static final int CONF_STATE_INPUT = 43815031; |
| public static final int CONF_STATE_CONFIRMATION = 43815032; |
| public static final int CONF_STATE_IDENTIFICATION = 43815033; |
| public static final int CONF_STATE_DONE = 43815034; |
| |
| // String constants |
| public static final String STR_RDC_RESOURCE_BUNDLE = |
| "org.apache.taglibs.rdc.resources.RDCBundle"; |
| public static final String STR_RDC_STACK = "rdcStack"; |
| public static final String STR_INIT_ONLY_FLAG = "initOnlyFlag"; |
| public static final String STR_EMPTY = ""; |
| public static final String STR_BOOLEAN = "boolean"; |
| public static final String STR_TRUE = "true"; |
| public static final String STR_FALSE = "false"; |
| |
| // All XPath expressions |
| public static final String XPATH_CONFIG_GRAMMAR = "/config/grammar"; |
| public static final String XPATH_COMPONENT_CONFIG = |
| "/config/componentConfigList/component"; |
| public static final String XPATH_INITIAL_PROMPT = "/config/initial/prompt"; |
| |
| public static final String XPATH_ATTR_ID = "@id"; |
| public static final String XPATH_ATTR_FILE = "@file"; |
| public static final String XPATH_ATTR_TEXT = "@text"; |
| public static final String XPATH_ATTR_SRC = "@src"; |
| |
| // Dialog Management Strategies |
| public static final String STRATEGY_DIRECTED_DIALOG = "DD"; |
| public static final String STRATEGY_MIXED_INITIATIVE = "MI"; |
| |
| // VXML |
| public static final String VXML_LAST_UTTERANCE = |
| "application.lastresult$.utterance"; |
| public static final String VXML_BLOCK_BEGIN = "<block>"; |
| public static final String VXML_BLOCK_END = "</block>"; |
| public static final String VXML_GRAMMAR_BEGIN = "<grammar src=\""; |
| public static final String VXML_GRAMMAR_END = "\" />"; |
| public static final String VXML_INITIAL_PROMPT_BEGIN = "<initial><prompt>"; |
| public static final String VXML_INITIAL_PROMPT_END = "</prompt></initial>"; |
| public static final String VXML_PROMPT_BEGIN = "<prompt>"; |
| public static final String VXML_PROMPT_END = "</prompt>"; |
| public static final String VXML_OPTION_BEGIN = "<option>"; |
| public static final String VXML_OPTION_END = "</option>"; |
| |
| // Errors |
| public static final String ERR_NO_RDC_STACK = |
| "GroupTag ERROR: " + STR_RDC_STACK + " not found.\n"; |
| public static final String ERR_EMPTY_RDC_STACK = |
| "GroupTag ERROR: " + STR_RDC_STACK + " empty.\n"; |
| public static final String ERR_NULL_DOCUMENT = |
| "GroupTag ERROR: Parsed document is null.\n"; |
| public static final String ERR_NULL_NODELIST = |
| "GroupTag ERROR: Nodelist is null.\n"; |
| public static final String ERR_NULL_DOC_BUILDER = |
| "GroupTag ERROR: Document Builder is null.\n"; |
| public static final String ERR_NULL_XPATH_RESULT = |
| "GroupTag ERROR: XObject is null.\n"; |
| public static final String ERR_XPATH_TRANSFORM = |
| "GroupTag ERROR: Xpath trnsformation.\n"; |
| |
| // Group Confirmation string constants |
| public static final String STR_CONF_PROMPT_START = "You said "; |
| public static final String STR_CONF_PROMPT_ENUMERATE = |
| "<enumerate><value expr=\"_prompt\"/></enumerate>"; |
| public static final String STR_CONF_PROMPT_END = "Correct?"; |
| public static final String STR_CONF_PROMPT_SELECT = |
| "Select one of <enumerate/>"; |
| |
| // Location of the RDC jar file in the rdc-examples war |
| public static final String RDC_JAR = "/WEB-INF/lib/taglibs-rdc.jar"; |
| |
| // i18n |
| /** |
| * The default Locale for this deployment. An individual RDC may |
| * choose a different Locale, but this Locale will be used for framework |
| * level tasks such as logging. |
| */ |
| public static String locale = "en-US"; |
| public static Locale rdcLocale = Locale.US; |
| public static ResourceBundle rdcResourceBundle = ResourceBundle. |
| getBundle(STR_RDC_RESOURCE_BUNDLE, rdcLocale); |
| |
| /** |
| * Set the locale for this deployment |
| * |
| * @param newLocale The Locale for this deployment |
| */ |
| public static void initI18NResources(String localeStr, Locale newLocale) { |
| if (newLocale != null) { |
| locale = localeStr; |
| rdcLocale = newLocale; |
| // No need to catch missing resource exception since we provide |
| // a base bundle (which is a copy of the en US bundle) with the |
| // distro |
| rdcResourceBundle = ResourceBundle.getBundle( |
| STR_RDC_RESOURCE_BUNDLE, rdcLocale); |
| } |
| } |
| |
| /** |
| * Constructor - Needed for exposing constants to JSP EL |
| */ |
| public Constants() { |
| } |
| |
| } // Constants |
