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plantuml/src/net/sourceforge/plantuml/AParentFolderRegular.java
2019-09-14 20:12:04 +02:00

72 lines
2.1 KiB
Java

/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2020, Arnaud Roques
*
* Project Info: http://plantuml.com
*
* If you like this project or if you find it useful, you can support us at:
*
* http://plantuml.com/patreon (only 1$ per month!)
* http://plantuml.com/paypal
*
* This file is part of PlantUML.
*
* PlantUML is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* PlantUML 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 for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
*
* Original Author: Arnaud Roques
*
*
*/
package net.sourceforge.plantuml;
import java.io.File;
import java.io.IOException;
public class AParentFolderRegular implements AParentFolder {
private final File dir;
public AParentFolderRegular(File dir) {
this.dir = dir;
// Log.info("Creating AParentFolderRegular " + dir);
}
@Override
public String toString() {
return "AParentFolderRegular::" + (dir == null ? "NULL" : dir.getAbsolutePath());
}
public AFile getAFile(String nameOrPath) throws IOException {
final File filecurrent;
// Log.info("AParentFolderRegular::looking for " + nameOrPath);
// Log.info("AParentFolderRegular::dir = " + dir);
if (dir == null) {
filecurrent = new File(nameOrPath);
} else {
filecurrent = new File(dir.getAbsoluteFile(), nameOrPath);
}
// Log.info("AParentFolderRegular::Filecurrent " + filecurrent);
if (filecurrent.exists()) {
return new AFileRegular(filecurrent.getCanonicalFile());
}
return null;
}
}