| 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 javax.annotation.Nonnull; |
| |
| /** |
| * Configuration that is used by the SurefireStarter but does not make it into the provider itself. |
| * |
| * @author Kristian Rosenvold |
| */ |
| public class StartupConfiguration |
| { |
| private static final String SUREFIRE_TEST_CLASSPATH = "surefire.test.class.path"; |
| |
| private final String providerClassName; |
| private final AbstractPathConfiguration classpathConfiguration; |
| private final ClassLoaderConfiguration classLoaderConfiguration; |
| private final boolean isForkRequested; |
| private final boolean isInForkedVm; |
| |
| public StartupConfiguration( @Nonnull String providerClassName, |
| @Nonnull AbstractPathConfiguration classpathConfiguration, |
| @Nonnull ClassLoaderConfiguration classLoaderConfiguration, boolean isForkRequested, |
| boolean inForkedVm ) |
| { |
| this.classpathConfiguration = classpathConfiguration; |
| this.classLoaderConfiguration = classLoaderConfiguration; |
| this.isForkRequested = isForkRequested; |
| this.providerClassName = providerClassName; |
| isInForkedVm = inForkedVm; |
| } |
| |
| public boolean isProviderMainClass() |
| { |
| return providerClassName.endsWith( "#main" ); |
| } |
| |
| public static StartupConfiguration inForkedVm( String providerClassName, |
| ClasspathConfiguration classpathConfiguration, |
| ClassLoaderConfiguration classLoaderConfiguration ) |
| { |
| return new StartupConfiguration( providerClassName, classpathConfiguration, classLoaderConfiguration, true, |
| true ); |
| } |
| |
| public AbstractPathConfiguration getClasspathConfiguration() |
| { |
| return classpathConfiguration; |
| } |
| |
| @Deprecated |
| public boolean useSystemClassLoader() |
| { |
| // todo; I am not totally convinced this logic is as simple as it could be |
| return classLoaderConfiguration.isUseSystemClassLoader() && ( isInForkedVm || isForkRequested ); |
| } |
| |
| public boolean isManifestOnlyJarRequestedAndUsable() |
| { |
| return classLoaderConfiguration.isManifestOnlyJarRequestedAndUsable(); |
| } |
| |
| public String getProviderClassName() |
| { |
| return providerClassName; |
| } |
| |
| public String getActualClassName() |
| { |
| return isProviderMainClass() ? stripEnd( providerClassName, "#main" ) : providerClassName; |
| } |
| |
| /** |
| * <p>Strip any of a supplied String from the end of a String.</p> |
| * <br> |
| * <p>If the strip String is {@code null}, whitespace is |
| * stripped.</p> |
| * |
| * @param str the String to remove characters from |
| * @param strip the String to remove |
| * @return the stripped String |
| */ |
| private static String stripEnd( String str, String strip ) |
| { |
| if ( str == null ) |
| { |
| return null; |
| } |
| int end = str.length(); |
| |
| if ( strip == null ) |
| { |
| while ( ( end != 0 ) && Character.isWhitespace( str.charAt( end - 1 ) ) ) |
| { |
| end--; |
| } |
| } |
| else |
| { |
| while ( end != 0 && strip.indexOf( str.charAt( end - 1 ) ) != -1 ) |
| { |
| end--; |
| } |
| } |
| return str.substring( 0, end ); |
| } |
| |
| public ClassLoaderConfiguration getClassLoaderConfiguration() |
| { |
| return classLoaderConfiguration; |
| } |
| |
| public boolean isShadefire() |
| { |
| return providerClassName.startsWith( "org.apache.maven.surefire.shadefire" ); |
| } |
| |
| public void writeSurefireTestClasspathProperty() |
| { |
| getClasspathConfiguration().getTestClasspath().writeToSystemProperty( SUREFIRE_TEST_CLASSPATH ); |
| } |
| } |