/*
* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
*/
/**
* 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.
*/
/*
* $Id: Keywords.java,v 1.2.4.1 2005/09/14 19:46:01 jeffsuttor Exp $
*/
package com.sun.org.apache.xpath.internal.compiler;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
/**
* Table of strings to operation code lookups.
*
* @xsl.usage internal
*/
public class Keywords {
/**
* Table of keywords to opcode associations.
*/
private static final Map<String, Integer> m_keywords;
/**
* Table of axes names to opcode associations.
*/
private static final Map<String, Integer> m_axisnames;
/**
* Table of function name to function ID associations.
*/
private static final Map<String, Integer> m_nodetests;
/**
* Table of node type strings to opcode associations.
*/
private static final Map<String, Integer> m_nodetypes;
/**
* ancestor axes string.
*/
private static final String FROM_ANCESTORS_STRING = "ancestor";
/**
* ancestor-or-self axes string.
*/
private static final String FROM_ANCESTORS_OR_SELF_STRING
= "ancestor-or-self";
/**
* attribute axes string.
*/
private static final String FROM_ATTRIBUTES_STRING = "attribute";
/**
* child axes string.
*/
private static final String FROM_CHILDREN_STRING = "child";
/**
* descendant-or-self axes string.
*/
private static final String FROM_DESCENDANTS_STRING = "descendant";
/**
* ancestor axes string.
*/
private static final String FROM_DESCENDANTS_OR_SELF_STRING
= "descendant-or-self";
/**
* following axes string.
*/
private static final String FROM_FOLLOWING_STRING = "following";
/**
* following-sibling axes string.
*/
private static final String FROM_FOLLOWING_SIBLINGS_STRING
= "following-sibling";
/**
* parent axes string.
*/
private static final String FROM_PARENT_STRING = "parent";
/**
* preceding axes string.
*/
private static final String FROM_PRECEDING_STRING = "preceding";
/**
* preceding-sibling axes string.
*/
private static final String FROM_PRECEDING_SIBLINGS_STRING
= "preceding-sibling";
/**
* self axes string.
*/
private static final String FROM_SELF_STRING = "self";
/**
* namespace axes string.
*/
private static final String FROM_NAMESPACE_STRING = "namespace";
/**
* self axes abreviated string.
*/
private static final String FROM_SELF_ABBREVIATED_STRING = ".";
/**
* comment node test string.
*/
private static final String NODETYPE_COMMENT_STRING = "comment";
/**
* text node test string.
*/
private static final String NODETYPE_TEXT_STRING = "text";
/**
* processing-instruction node test string.
*/
private static final String NODETYPE_PI_STRING = "processing-instruction";
/**
* Any node test string.
*/
private static final String NODETYPE_NODE_STRING = "node";
/**
* Wildcard element string.
*/
private static final String NODETYPE_ANYELEMENT_STRING = "*";
/**
* current function string.
*/
public static final String FUNC_CURRENT_STRING = "current";
/**
* last function string.
*/
public static final String FUNC_LAST_STRING = "last";
/**
* position function string.
*/
public static final String FUNC_POSITION_STRING = "position";
/**
* count function string.
*/
public static final String FUNC_COUNT_STRING = "count";
/**
* id function string.
*/
static final String FUNC_ID_STRING = "id";
/**
* key function string (XSLT).
*/
public static final String FUNC_KEY_STRING = "key";
/**
* local-name function string.
*/
public static final String FUNC_LOCAL_PART_STRING = "local-name";
/**
* namespace-uri function string.
*/
public static final String FUNC_NAMESPACE_STRING = "namespace-uri";
/**
* name function string.
*/
public static final String FUNC_NAME_STRING = "name";
/**
* generate-id function string (XSLT).
*/
public static final String FUNC_GENERATE_ID_STRING = "generate-id";
/**
* not function string.
*/
public static final String FUNC_NOT_STRING = "not";
/**
* true function string.
*/
public static final String FUNC_TRUE_STRING = "true";
/**
* false function string.
*/
public static final String FUNC_FALSE_STRING = "false";
/**
* boolean function string.
*/
public static final String FUNC_BOOLEAN_STRING = "boolean";
/**
* lang function string.
*/
public static final String FUNC_LANG_STRING = "lang";
/**
* number function string.
*/
public static final String FUNC_NUMBER_STRING = "number";
/**
* floor function string.
*/
public static final String FUNC_FLOOR_STRING = "floor";
/**
* ceiling function string.
*/
public static final String FUNC_CEILING_STRING = "ceiling";
/**
* round function string.
*/
public static final String FUNC_ROUND_STRING = "round";
/**
* sum function string.
*/
public static final String FUNC_SUM_STRING = "sum";
/**
* string function string.
*/
public static final String FUNC_STRING_STRING = "string";
/**
* starts-with function string.
*/
public static final String FUNC_STARTS_WITH_STRING = "starts-with";
/**
* contains function string.
*/
public static final String FUNC_CONTAINS_STRING = "contains";
/**
* substring-before function string.
*/
public static final String FUNC_SUBSTRING_BEFORE_STRING
= "substring-before";
/**
* substring-after function string.
*/
public static final String FUNC_SUBSTRING_AFTER_STRING = "substring-after";
/**
* normalize-space function string.
*/
public static final String FUNC_NORMALIZE_SPACE_STRING = "normalize-space";
/**
* translate function string.
*/
public static final String FUNC_TRANSLATE_STRING = "translate";
/**
* concat function string.
*/
public static final String FUNC_CONCAT_STRING = "concat";
/**
* system-property function string.
*/
public static final String FUNC_SYSTEM_PROPERTY_STRING = "system-property";
/**
* function-available function string (XSLT).
*/
public static final String FUNC_EXT_FUNCTION_AVAILABLE_STRING
= "function-available";
/**
* element-available function string (XSLT).
*/
public static final String FUNC_EXT_ELEM_AVAILABLE_STRING
= "element-available";
/**
* substring function string.
*/
public static final String FUNC_SUBSTRING_STRING = "substring";
/**
* string-length function string.
*/
public static final String FUNC_STRING_LENGTH_STRING = "string-length";
/**
* unparsed-entity-uri function string (XSLT).
*/
public static final String FUNC_UNPARSED_ENTITY_URI_STRING
= "unparsed-entity-uri";
/**
* here function string (XML Signature).
*/
public static final String FUNC_HERE_STRING = "here";
// Proprietary, built in functions
/**
* current function string (Proprietary).
*/
public static final String FUNC_DOCLOCATION_STRING = "document-location";
static {
Map<String, Integer> keywords = new HashMap<>();
Map<String, Integer> axisnames = new HashMap<>();
Map<String, Integer> nodetests = new HashMap<>();
Map<String, Integer> nodetypes = new HashMap<>();
axisnames.put(FROM_ANCESTORS_STRING, OpCodes.FROM_ANCESTORS);
axisnames.put(FROM_ANCESTORS_OR_SELF_STRING, OpCodes.FROM_ANCESTORS_OR_SELF);
axisnames.put(FROM_ATTRIBUTES_STRING, OpCodes.FROM_ATTRIBUTES);
axisnames.put(FROM_CHILDREN_STRING, OpCodes.FROM_CHILDREN);
axisnames.put(FROM_DESCENDANTS_STRING, OpCodes.FROM_DESCENDANTS);
axisnames.put(FROM_DESCENDANTS_OR_SELF_STRING, OpCodes.FROM_DESCENDANTS_OR_SELF);
axisnames.put(FROM_FOLLOWING_STRING, OpCodes.FROM_FOLLOWING);
axisnames.put(FROM_FOLLOWING_SIBLINGS_STRING, OpCodes.FROM_FOLLOWING_SIBLINGS);
axisnames.put(FROM_PARENT_STRING, OpCodes.FROM_PARENT);
axisnames.put(FROM_PRECEDING_STRING, OpCodes.FROM_PRECEDING);
axisnames.put(FROM_PRECEDING_SIBLINGS_STRING, OpCodes.FROM_PRECEDING_SIBLINGS);
axisnames.put(FROM_SELF_STRING, OpCodes.FROM_SELF);
axisnames.put(FROM_NAMESPACE_STRING, OpCodes.FROM_NAMESPACE);
m_axisnames = Collections.unmodifiableMap(axisnames);
nodetypes.put(NODETYPE_COMMENT_STRING, OpCodes.NODETYPE_COMMENT);
nodetypes.put(NODETYPE_TEXT_STRING, OpCodes.NODETYPE_TEXT);
nodetypes.put(NODETYPE_PI_STRING, OpCodes.NODETYPE_PI);
nodetypes.put(NODETYPE_NODE_STRING, OpCodes.NODETYPE_NODE);
nodetypes.put(NODETYPE_ANYELEMENT_STRING, OpCodes.NODETYPE_ANYELEMENT);
m_nodetypes = Collections.unmodifiableMap(nodetypes);
keywords.put(FROM_SELF_ABBREVIATED_STRING, OpCodes.FROM_SELF);
keywords.put(FUNC_ID_STRING, FunctionTable.FUNC_ID);
keywords.put(FUNC_KEY_STRING, FunctionTable.FUNC_KEY);
m_keywords = Collections.unmodifiableMap(keywords);
nodetests.put(NODETYPE_COMMENT_STRING, OpCodes.NODETYPE_COMMENT);
nodetests.put(NODETYPE_TEXT_STRING, OpCodes.NODETYPE_TEXT);
nodetests.put(NODETYPE_PI_STRING, OpCodes.NODETYPE_PI);
nodetests.put(NODETYPE_NODE_STRING, OpCodes.NODETYPE_NODE);
m_nodetests = Collections.unmodifiableMap(nodetests);
}
static Integer getAxisName(String key) {
return m_axisnames.get(key);
}
static Integer lookupNodeTest(String key) {
return m_nodetests.get(key);
}
static Integer getKeyWord(String key) {
return m_keywords.get(key);
}
static Integer getNodeType(String key) {
return m_nodetypes.get(key);
}
}