001/* 002 * Copyright 2002-2018 the original author or authors. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * https://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.springframework.scripting; 018 019import org.springframework.core.NestedRuntimeException; 020import org.springframework.lang.Nullable; 021 022/** 023 * Exception to be thrown on script compilation failure. 024 * 025 * @author Juergen Hoeller 026 * @since 2.0 027 */ 028@SuppressWarnings("serial") 029public class ScriptCompilationException extends NestedRuntimeException { 030 031 @Nullable 032 private final ScriptSource scriptSource; 033 034 035 /** 036 * Constructor for ScriptCompilationException. 037 * @param msg the detail message 038 */ 039 public ScriptCompilationException(String msg) { 040 super(msg); 041 this.scriptSource = null; 042 } 043 044 /** 045 * Constructor for ScriptCompilationException. 046 * @param msg the detail message 047 * @param cause the root cause (usually from using an underlying script compiler API) 048 */ 049 public ScriptCompilationException(String msg, Throwable cause) { 050 super(msg, cause); 051 this.scriptSource = null; 052 } 053 054 /** 055 * Constructor for ScriptCompilationException. 056 * @param scriptSource the source for the offending script 057 * @param msg the detail message 058 * @since 4.2 059 */ 060 public ScriptCompilationException(ScriptSource scriptSource, String msg) { 061 super("Could not compile " + scriptSource + ": " + msg); 062 this.scriptSource = scriptSource; 063 } 064 065 /** 066 * Constructor for ScriptCompilationException. 067 * @param scriptSource the source for the offending script 068 * @param cause the root cause (usually from using an underlying script compiler API) 069 */ 070 public ScriptCompilationException(ScriptSource scriptSource, Throwable cause) { 071 super("Could not compile " + scriptSource, cause); 072 this.scriptSource = scriptSource; 073 } 074 075 /** 076 * Constructor for ScriptCompilationException. 077 * @param scriptSource the source for the offending script 078 * @param msg the detail message 079 * @param cause the root cause (usually from using an underlying script compiler API) 080 */ 081 public ScriptCompilationException(ScriptSource scriptSource, String msg, Throwable cause) { 082 super("Could not compile " + scriptSource + ": " + msg, cause); 083 this.scriptSource = scriptSource; 084 } 085 086 087 /** 088 * Return the source for the offending script. 089 * @return the source, or {@code null} if not available 090 */ 091 @Nullable 092 public ScriptSource getScriptSource() { 093 return this.scriptSource; 094 } 095 096}