1 /* 2 * ==================================================================== 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * ==================================================================== 20 * 21 * This software consists of voluntary contributions made by many 22 * individuals on behalf of the Apache Software Foundation. For more 23 * information on the Apache Software Foundation, please see 24 * <http://www.apache.org/>. 25 * 26 */ 27 package org.apache.hc.core5.net; 28 29 import java.net.URISyntaxException; 30 import java.util.BitSet; 31 32 import org.apache.hc.core5.util.Tokenizer; 33 34 final class URISupport { 35 36 static final BitSet HOST_SEPARATORS = new BitSet(256); 37 static final BitSet IPV6_HOST_TERMINATORS = new BitSet(256); 38 static final BitSet PORT_SEPARATORS = new BitSet(256); 39 static final BitSet TERMINATORS = new BitSet(256); 40 41 static { 42 TERMINATORS.set('/'); 43 TERMINATORS.set('#'); 44 TERMINATORS.set('?'); 45 HOST_SEPARATORS.or(TERMINATORS); 46 HOST_SEPARATORS.set('@'); 47 IPV6_HOST_TERMINATORS.set(']'); 48 PORT_SEPARATORS.or(TERMINATORS); 49 PORT_SEPARATORS.set(':'); 50 } 51 52 static URISyntaxException createException( 53 final CharSequence input, final Tokenizer.Cursor cursor, final String reason) { 54 return new URISyntaxException( 55 input.subSequence(cursor.getLowerBound(), cursor.getUpperBound()).toString(), 56 reason, 57 cursor.getPos()); 58 } 59 60 }