| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package com.opensymphony.xwork2.config.entities; |
| |
| import com.opensymphony.xwork2.util.location.Located; |
| import com.opensymphony.xwork2.util.location.Location; |
| |
| import java.io.Serializable; |
| import java.util.Collections; |
| import java.util.LinkedHashMap; |
| import java.util.Map; |
| |
| /** |
| * Configuration for exception mapping. |
| * |
| * @author Rainer Hermanns |
| * @author Matthew E. Porter (matthew dot porter at metissian dot com) |
| */ |
| public class ExceptionMappingConfig extends Located implements Serializable { |
| |
| protected String name; |
| protected String exceptionClassName; |
| protected String result; |
| protected Map<String,String> params; |
| |
| protected ExceptionMappingConfig(String name, String exceptionClassName, String result) { |
| this.name = name; |
| this.exceptionClassName = exceptionClassName; |
| this.result = result; |
| this.params = new LinkedHashMap<>(); |
| } |
| |
| protected ExceptionMappingConfig(ExceptionMappingConfig target) { |
| this.name = target.name; |
| this.exceptionClassName = target.exceptionClassName; |
| this.result = target.result; |
| this.params = new LinkedHashMap<>(target.params); |
| this.location = target.location; |
| } |
| |
| public String getName() { |
| return name; |
| } |
| |
| public String getExceptionClassName() { |
| return exceptionClassName; |
| } |
| |
| public String getResult() { |
| return result; |
| } |
| |
| public Map<String,String> getParams() { |
| return params; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| |
| if (!(o instanceof ExceptionMappingConfig)) { |
| return false; |
| } |
| |
| final ExceptionMappingConfig exceptionMappingConfig = (ExceptionMappingConfig) o; |
| |
| if ((name != null) ? (!name.equals(exceptionMappingConfig.name)) : (exceptionMappingConfig.name != null)) { |
| return false; |
| } |
| |
| if ((exceptionClassName != null) ? (!exceptionClassName.equals(exceptionMappingConfig.exceptionClassName)) : (exceptionMappingConfig.exceptionClassName != null)) |
| { |
| return false; |
| } |
| |
| if ((result != null) ? (!result.equals(exceptionMappingConfig.result)) : (exceptionMappingConfig.result != null)) |
| { |
| return false; |
| } |
| |
| if ((params != null) ? (!params.equals(exceptionMappingConfig.params)) : (exceptionMappingConfig.params != null)) |
| { |
| return false; |
| } |
| |
| return true; |
| } |
| |
| @Override |
| public int hashCode() { |
| int hashCode; |
| hashCode = ((name != null) ? name.hashCode() : 0); |
| hashCode = (29 * hashCode) + ((exceptionClassName != null) ? exceptionClassName.hashCode() : 0); |
| hashCode = (29 * hashCode) + ((result != null) ? result.hashCode() : 0); |
| hashCode = (29 * hashCode) + ((params != null) ? params.hashCode() : 0); |
| |
| return hashCode; |
| } |
| |
| @Override |
| public String toString() { |
| return "ExceptionMappingConfig: [" + name + "] handle [" |
| + exceptionClassName + "] to result [" + result + "] with params " + params; |
| } |
| |
| /** |
| * The builder for this object. An instance of this object is the only way to construct a new instance. The |
| * purpose is to enforce the immutability of the object. The methods are structured in a way to support chaining. |
| * After setting any values you need, call the {@link #build()} method to create the object. |
| */ |
| public static class Builder{ |
| |
| protected ExceptionMappingConfig target; |
| |
| public Builder(ExceptionMappingConfig toClone) { |
| target = new ExceptionMappingConfig(toClone); |
| } |
| |
| public Builder(String name, String exceptionClassName, String result) { |
| target = new ExceptionMappingConfig(name, exceptionClassName, result); |
| } |
| |
| public Builder name(String name) { |
| target.name = name; |
| return this; |
| } |
| |
| public Builder exceptionClassName(String name) { |
| target.exceptionClassName = name; |
| return this; |
| } |
| |
| public Builder result(String result) { |
| target.result = result; |
| return this; |
| } |
| |
| public Builder addParam(String name, String value) { |
| target.params.put(name, value); |
| return this; |
| } |
| |
| public Builder addParams(Map<String,String> params) { |
| target.params.putAll(params); |
| return this; |
| } |
| |
| public Builder location(Location loc) { |
| target.location = loc; |
| return this; |
| } |
| |
| public ExceptionMappingConfig build() { |
| embalmTarget(); |
| ExceptionMappingConfig result = target; |
| target = new ExceptionMappingConfig(target); |
| return result; |
| } |
| |
| protected void embalmTarget() { |
| target.params = Collections.unmodifiableMap(target.params); |
| } |
| } |
| |
| } |