/*
 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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package com.sun.tools.sjavac.options;

import java.io.IOException;
import java.nio.file.Path;
import java.util.List;
import java.util.Map;
import java.util.Set;

import com.sun.tools.sjavac.Log;
import com.sun.tools.sjavac.Module;
import com.sun.tools.sjavac.ProblemException;
import com.sun.tools.sjavac.Source;

Represents a directory to be used for input to sjavac. (For instance a
sourcepath or classpath.)
 
This is NOT part of any supported API.
 If you write code that depends on this, you do so at your own risk.
 This code and its internal interfaces are subject to change or
 deletion without notice.
/**
 * Represents a directory to be used for input to sjavac. (For instance a
 * sourcepath or classpath.)
 *
 *  <p><b>This is NOT part of any supported API.
 *  If you write code that depends on this, you do so at your own risk.
 *  This code and its internal interfaces are subject to change or
 *  deletion without notice.</b>
 */
public class SourceLocation {

    // Path to the root directory
    private Path path;

    // Package include / exclude patterns and file includes / excludes.
    List<String> includes, excludes;

    public SourceLocation(Path path,
                          List<String> includes,
                          List<String> excludes) {
        this.path = path;
        this.includes = includes;
        this.excludes = excludes;
    }


    
Finds all files with the given suffix that pass the include / exclude
filters in this source location.
Params:
suffixes – The set of suffixes to search for
foundFiles – The map in which to store the found files
foundModules – The map in which to store the found modules
currentModule – The current module
permitSourcesInDefaultPackage – true if sources in default package
                                     are to be permitted
inLinksrc – true if in link source/**
     * Finds all files with the given suffix that pass the include / exclude
     * filters in this source location.
     *
     * @param suffixes The set of suffixes to search for
     * @param foundFiles The map in which to store the found files
     * @param foundModules The map in which to store the found modules
     * @param currentModule The current module
     * @param permitSourcesInDefaultPackage true if sources in default package
     *                                      are to be permitted
     * @param inLinksrc true if in link source
     */
    public void findSourceFiles(Set<String> suffixes,
                                Map<String, Source> foundFiles,
                                Map<String, Module> foundModules,
                                Module currentModule,
                                boolean permitSourcesInDefaultPackage,
                                boolean inLinksrc)
                                        throws IOException {
        try {
            Source.scanRoot(path.toFile(),
                            suffixes,
                            excludes,
                            includes,
                            foundFiles,
                            foundModules,
                            currentModule,
                            permitSourcesInDefaultPackage,
                            false,
                            inLinksrc);
        } catch (ProblemException e) {
            e.printStackTrace();
        }
    }
    
Get the root directory of this source location /** Get the root directory of this source location */
    public Path getPath() {
        return path;
    }

    
Get the package include patterns /** Get the package include patterns */
    public List<String> getIncludes() {
        return includes;
    }

    
Get the package exclude patterns /** Get the package exclude patterns */
    public List<String> getExcludes() {
        return excludes;
    }

    @Override
    public String toString() {
        return String.format("%s[\"%s\", includes: %s, excludes: %s]",
                             getClass().getSimpleName(), path, includes, excludes);
    }
}