package org.apache.maven.plugin.surefire.util;

 /*

  * 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.util.ArrayList;

 import java.util.Collections;

 import java.util.List;

 import org.apache.commons.lang3.StringUtils;

 import javax.annotation.Nonnull;

 final class ScannerUtil {

         private ScannerUtil() {}

     private static final String FS = System.getProperty( "file.separator" );

     private static final String JAVA_SOURCE_FILE_EXTENSION = ".java";

     private static final String JAVA_CLASS_FILE_EXTENSION = ".class";

     private static final boolean IS_NON_UNIX_FS = (!FS.equals( "/" ));

     public static @Nonnull String convertToJavaClassName( @Nonnull String test )

     {

         return StringUtils.removeEnd( test, ".class" ).replace( FS, "." );

     }

     public static @Nonnull String convertJarFileResourceToJavaClassName( @Nonnull String test )

     {

         return StringUtils.removeEnd( test, ".class" ).replace( "/", "." );

     }

     public static @Nonnull String convertSlashToSystemFileSeparator( @Nonnull String path )

     {

         return ( IS_NON_UNIX_FS ? path.replace( "/", FS ) : path );

     }

     public static @Nonnull String stripBaseDir( String basedir, String test )

     {

         return StringUtils.removeStart( test, basedir );

     }

     public static @Nonnull String[] processIncludesExcludes( @Nonnull List<String> list )

     {

         List<String> newList = new ArrayList<String>();

         for ( Object aList : list )

         {

             String include = (String) aList;

             String[] includes = include.split( "," );

             Collections.addAll( newList, includes );

         }

         String[] incs = new String[newList.size()];

         for ( int i = 0; i < incs.length; i++ )

         {

             String inc = newList.get( i );

             if ( inc.endsWith( JAVA_SOURCE_FILE_EXTENSION ) )

             {

                 inc = StringUtils.removeEnd( inc, JAVA_SOURCE_FILE_EXTENSION ) + JAVA_CLASS_FILE_EXTENSION;

             }

             incs[i] = convertSlashToSystemFileSeparator( inc );

         }

         return incs;

     }

 }