com.rivescript.regexp.Regexp Maven / Gradle / Ivy
/*
* Copyright (c) 2016 the original author or authors.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.rivescript.regexp;
import java.util.regex.Pattern;
/**
* Miscellaneous compiled {@link Pattern} constants.
*
* @author Noah Petherbridge
* @author Marcel Overdijk
*/
public class Regexp {
public static final Pattern RE_ANY_TAG = Pattern.compile("<([^<]+?)>");
public static final Pattern RE_ARRAY = Pattern.compile("@(.+?)\\b");
public static final Pattern RE_BOT_VAR = Pattern.compile("");
public static final Pattern RE_CALL = Pattern.compile("(.+?) ");
public static final Pattern RE_CONDITION = Pattern.compile("^(.+?)\\s+(==|eq|!=|ne|<>|<|<=|>|>=)\\s+(.*?)$");
public static final Pattern RE_INHERITS = Pattern.compile("\\{inherits=(\\d+)\\}");
public static final Pattern RE_INPUT = Pattern.compile("");
public static final Pattern RE_META = Pattern.compile("[\\<>]+");
public static final Pattern RE_NASTIES = Pattern.compile("[^A-Za-z0-9_ ]");
public static final Pattern RE_OPTIONAL = Pattern.compile("\\[(.+?)\\]");
public static final Pattern RE_PLACEHOLDER = Pattern.compile("\\\\x00(\\d+)\\\\x00");
public static final Pattern RE_RANDOM = Pattern.compile("\\{random\\}(.+?)\\{/random\\}");
public static final Pattern RE_REDIRECT = Pattern.compile("\\{@([^\\}]*?)\\}");
public static final Pattern RE_REPLY = Pattern.compile("");
public static final Pattern RE_SET = Pattern.compile("");
public static final Pattern RE_SYMBOLS = Pattern.compile("[.?,!;:@#$%^&*()]+");
public static final Pattern RE_TOPIC = Pattern.compile("\\{topic=(.+?)\\}");
public static final Pattern RE_USER_VAR = Pattern.compile("");
public static final Pattern RE_WEIGHT = Pattern.compile("\\{weight=(\\d+)\\}");
public static final Pattern RE_ZERO_WITH_STAR = Pattern.compile("^\\*$");
}