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Java example source code file (Option.java)
The Option.java Java example source code/* * 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 jdk.nashorn.internal.runtime.regexp.joni; public class Option { /* options */ public static final int NONE = 0; public static final int IGNORECASE = (1<<0); public static final int EXTEND = (1<<1); public static final int MULTILINE = (1<<2); public static final int SINGLELINE = (1<<3); public static final int FIND_LONGEST = (1<<4); public static final int FIND_NOT_EMPTY = (1<<5); public static final int NEGATE_SINGLELINE = (1<<6); public static final int DONT_CAPTURE_GROUP = (1<<7); public static final int CAPTURE_GROUP = (1<<8); /* options (search time) */ public static final int NOTBOL = (1<<9); public static final int NOTEOL = (1<<10); public static final int POSIX_REGION = (1<<11); public static final int MAXBIT = (1<<12); /* limit */ public static final int DEFAULT = NONE; public static String toString(int option) { String options = ""; if (isIgnoreCase(option)) options += "IGNORECASE "; if (isExtend(option)) options += "EXTEND "; if (isMultiline(option)) options += "MULTILINE "; if (isSingleline(option)) options += "SINGLELINE "; if (isFindLongest(option)) options += "FIND_LONGEST "; if (isFindNotEmpty(option)) options += "FIND_NOT_EMPTY "; if (isNegateSingleline(option)) options += "NEGATE_SINGLELINE "; if (isDontCaptureGroup(option)) options += "DONT_CAPTURE_GROUP "; if (isCaptureGroup(option)) options += "CAPTURE_GROUP "; if (isNotBol(option)) options += "NOTBOL "; if (isNotEol(option)) options += "NOTEOL "; if (isPosixRegion(option)) options += "POSIX_REGION "; return options; } public static boolean isIgnoreCase(int option) { return (option & IGNORECASE) != 0; } public static boolean isExtend(int option) { return (option & EXTEND) != 0; } public static boolean isSingleline(int option) { return (option & SINGLELINE) != 0; } public static boolean isMultiline(int option) { return (option & MULTILINE) != 0; } public static boolean isFindLongest(int option) { return (option & FIND_LONGEST) != 0; } public static boolean isFindNotEmpty(int option) { return (option & FIND_NOT_EMPTY) != 0; } public static boolean isFindCondition(int option) { return (option & (FIND_LONGEST | FIND_NOT_EMPTY)) != 0; } public static boolean isNegateSingleline(int option) { return (option & NEGATE_SINGLELINE) != 0; } public static boolean isDontCaptureGroup(int option) { return (option & DONT_CAPTURE_GROUP) != 0; } public static boolean isCaptureGroup(int option) { return (option & CAPTURE_GROUP) != 0; } public static boolean isNotBol(int option) { return (option & NOTBOL) != 0; } public static boolean isNotEol(int option) { return (option & NOTEOL) != 0; } public static boolean isPosixRegion(int option) { return (option & POSIX_REGION) != 0; } /* OP_SET_OPTION is required for these options. ??? */ // public static boolean isDynamic(int option) { // return (option & (MULTILINE | IGNORECASE)) != 0; // } public static boolean isDynamic(int option) { return false; } } Other Java examples (source code examples)Here is a short list of links related to this Java Option.java source code file: |
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