Showing the changes to java/pkg/sun/tools/jstat/SyntaxException.java (1 of 18352 files). Show all
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| 1 | /* | ||
| 2 | * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved. | ||
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | ||
| 4 | * | ||
| 5 | * This code is free software; you can redistribute it and/or modify it | ||
| 6 | * under the terms of the GNU General Public License version 2 only, as | ||
| 7 | * published by the Free Software Foundation. Oracle designates this | ||
| 8 | * particular file as subject to the "Classpath" exception as provided | ||
| 9 | * by Oracle in the LICENSE file that accompanied this code. | ||
| 10 | * | ||
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT | ||
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | ||
| 14 | * version 2 for more details (a copy is included in the LICENSE file that | ||
| 15 | * accompanied this code). | ||
| 16 | * | ||
| 17 | * You should have received a copy of the GNU General Public License version | ||
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, | ||
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| 20 | * | ||
| 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | ||
| 22 | * or visit www.oracle.com if you need additional information or have any | ||
| 23 | * questions. | ||
| 24 | */ | ||
| 25 | |||
| 26 | package sun.tools.jstat; | ||
| 27 | |||
| 28 | import java.io.StreamTokenizer; | ||
| 29 | import java.util.Set; | ||
| 30 | import java.util.Iterator; | ||
| 31 | |||
| 32 | /** | ||
| 33 | * An exception class for syntax exceptions detected by the options file | ||
| 34 | * parser. | ||
| 35 | * | ||
| 36 | * @author Brian Doherty | ||
| 37 | * @since 1.5 | ||
| 38 | */ | ||
| 39 | public class SyntaxException extends ParserException { | ||
| 40 | private String message; | ||
| 41 | |||
| 42 | public SyntaxException(String message) { | ||
| 43 | this.message = message; | ||
| 44 | } | ||
| 45 | |||
| 46 | public SyntaxException(int lineno, String expected, String found) { | ||
| 47 | message = "Syntax error at line " + lineno | ||
| 48 | + ": Expected " + expected | ||
| 49 | + ", Found " + found; | ||
| 50 | } | ||
| 51 | |||
| 52 | public SyntaxException(int lineno, String expected, Token found) { | ||
| 53 | message = "Syntax error at line " + lineno | ||
| 54 | + ": Expected " + expected | ||
| 55 | + ", Found " + found.toMessage(); | ||
| 56 | } | ||
| 57 | |||
| 58 | public SyntaxException(int lineno, Token expected, Token found) { | ||
| 59 | message = "Syntax error at line " + lineno | ||
| 60 | + ": Expected " + expected.toMessage() | ||
| 61 | + ", Found " + found.toMessage(); | ||
| 62 | } | ||
| 63 | |||
| 64 | public SyntaxException(int lineno, Set expected, Token found) { | ||
| 65 | StringBuilder msg = new StringBuilder(); | ||
| 66 | |||
| 67 | msg.append("Syntax error at line " + lineno + ": Expected one of \'"); | ||
| 68 | |||
| 69 | boolean first = true; | ||
| 70 | for (Iterator i = expected.iterator(); i.hasNext(); /* empty */) { | ||
| 71 | String keyWord = (String)i.next(); | ||
| 72 | if (first) { | ||
| 73 | msg.append(keyWord); | ||
| 74 | first = false; | ||
| 75 | } else { | ||
| 76 | msg.append("|" + keyWord); | ||
| 77 | } | ||
| 78 | } | ||
| 79 | |||
| 80 | msg.append("\', Found " + found.toMessage()); | ||
| 81 | message = msg.toString(); | ||
| 82 | } | ||
| 83 | |||
| 84 | public String getMessage() { | ||
| 85 | return message; | ||
| 86 | } | ||
| 87 | } | ||