| 1 | /* |
|---|---|
| 2 | * Copyright (C) 2007-2010 Júlio Vilmar Gesser. |
| 3 | * Copyright (C) 2011, 2013-2020 The JavaParser Team. |
| 4 | * |
| 5 | * This file is part of JavaParser. |
| 6 | * |
| 7 | * JavaParser can be used either under the terms of |
| 8 | * a) the GNU Lesser General Public License as published by |
| 9 | * the Free Software Foundation, either version 3 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | * b) the terms of the Apache License |
| 12 | * |
| 13 | * You should have received a copy of both licenses in LICENCE.LGPL and |
| 14 | * LICENCE.APACHE. Please refer to those files for details. |
| 15 | * |
| 16 | * JavaParser is distributed in the hope that it will be useful, |
| 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 19 | * GNU Lesser General Public License for more details. |
| 20 | */ |
| 21 | |
| 22 | package com.github.javaparser.resolution; |
| 23 | |
| 24 | /** |
| 25 | * This exception is thrown when a symbol cannot be resolved. |
| 26 | * |
| 27 | * @author Federico Tomassetti |
| 28 | */ |
| 29 | public class UnsolvedSymbolException extends RuntimeException { |
| 30 | |
| 31 | /** |
| 32 | * The name of the symbol that could not be resolved. |
| 33 | */ |
| 34 | private String name; |
| 35 | |
| 36 | /** |
| 37 | * Additional information that provides more details on the context that a symbol could not be resolved in, or |
| 38 | * {@code null} if there is no contextual information, or if the contextual information is unknown. |
| 39 | */ |
| 40 | private String context; |
| 41 | |
| 42 | /** |
| 43 | * The throwable that caused this {@code UnsolvedSymbolException} to get thrown, or {@code null} if this |
| 44 | * {@code UnsolvedSymbolException} was not caused by another throwable, or if the causative throwable is unknown. |
| 45 | */ |
| 46 | private Throwable cause; |
| 47 | |
| 48 | public UnsolvedSymbolException(String name) { |
| 49 | this(name, null, null); |
| 50 | } |
| 51 | |
| 52 | public UnsolvedSymbolException(String name, String context) { |
| 53 | this(name, context, null); |
| 54 | } |
| 55 | |
| 56 | public UnsolvedSymbolException(String name, Throwable cause) { |
| 57 | this(name, null, cause); |
| 58 | } |
| 59 | |
| 60 | public UnsolvedSymbolException(String name, String context, Throwable cause) { |
| 61 | super("Unsolved symbol" + (context != null ? " in " + context : "") + " : " + name, cause); |
| 62 | this.name = name; |
| 63 | this.context = context; |
| 64 | this.cause = cause; |
| 65 | } |
| 66 | |
| 67 | public String getName() { |
| 68 | return name; |
| 69 | } |
| 70 | |
| 71 | @Override |
| 72 | public String toString() { |
| 73 | return "UnsolvedSymbolException{" + |
| 74 | "context='" + context + "'" + |
| 75 | ", name='" + name + "'" + |
| 76 | ", cause='" + cause + "'" + |
| 77 | "}"; |
| 78 | } |
| 79 | } |
| 80 |
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