| package org.apache.maven.surefire.booter; |
| |
| /* |
| * 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. |
| */ |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.File; |
| import java.util.Properties; |
| |
| import static org.apache.maven.surefire.util.ReflectionUtils.loadClass; |
| |
| /** |
| * @author Kristian Rosenvold |
| */ |
| public class TypeEncodedValue |
| { |
| private final String type; |
| private final String value; |
| |
| public TypeEncodedValue( String type, String value ) |
| { |
| this.type = type; |
| this.value = value; |
| } |
| |
| public boolean isTypeClass() |
| { |
| return Class.class.getName().equals( type ); |
| } |
| |
| public Object getDecodedValue() |
| { |
| return getDecodedValue( Thread.currentThread().getContextClassLoader() ); |
| } |
| |
| public Object getDecodedValue( ClassLoader classLoader ) |
| { |
| // todo: use jdk6 switch case |
| if ( type.trim().length() == 0 ) |
| { |
| return null; |
| } |
| else if ( type.equals( String.class.getName() ) ) |
| { |
| return value; |
| } |
| else if ( isTypeClass() ) |
| { |
| return loadClass( classLoader, value ); |
| } |
| else if ( type.equals( File.class.getName() ) ) |
| { |
| return new File( value ); |
| } |
| else if ( type.equals( Boolean.class.getName() ) ) |
| { |
| return Boolean.valueOf( value ); |
| } |
| else if ( type.equals( Integer.class.getName() ) ) |
| { |
| return Integer.valueOf( value ); |
| } |
| else if ( type.equals( Properties.class.getName() ) ) |
| { |
| Properties result = new Properties(); |
| // todo: use jdk7 Closable |
| try |
| { |
| result.load( new ByteArrayInputStream( value.getBytes( "8859_1" ) ) ); |
| return result; |
| } |
| catch ( Exception e ) |
| { |
| throw new IllegalStateException( "bug in property conversion", e ); |
| } |
| } |
| else |
| { |
| throw new IllegalArgumentException( "Unknown parameter type: " + type ); |
| } |
| } |
| |
| public boolean equals( Object o ) |
| { |
| if ( this == o ) |
| { |
| return true; |
| } |
| if ( o == null || getClass() != o.getClass() ) |
| { |
| return false; |
| } |
| |
| TypeEncodedValue that = (TypeEncodedValue) o; |
| |
| return equalsType( that ) && equalsValue( that ); |
| |
| } |
| |
| public int hashCode() |
| { |
| int result = type != null ? type.hashCode() : 0; |
| result = 31 * result + ( value != null ? value.hashCode() : 0 ); |
| return result; |
| } |
| |
| private boolean equalsType( TypeEncodedValue that ) |
| { |
| return type == null ? that.type == null : type.equals( that.type ); |
| } |
| |
| private boolean equalsValue( TypeEncodedValue that ) |
| { |
| return value == null ? that.value == null : value.equals( that.value ); |
| } |
| } |