/*
* Copyright (c) 2013 Farata Systems http://www.faratasystems.com
*
* Licensed under The MIT License
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
*/
package clear.cdb.support.template.xslt;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
public class XsltUtils {
public static String fileExists(final String fileName) {
return new File(fileName).exists() ? "yes" : "no";
}
public static String getterFor(final String property) {
return "get" + capitalizedName(property);
}
public static String setterFor(final String property) {
return "set" + capitalizedName(property);
}
public static String resolvePackagePath(final String originalPackagePath) {
return currentPackagePathResolver().transform(originalPackagePath);
}
private static String capitalizedName(final String property) {
if (null == property || property.length() < 1)
return property;
final char[] chars = property.toCharArray();
chars[0] = Character.toUpperCase(chars[0]);
return new String(chars);
}
private static INameTransformer currentPackagePathResolver() {
final List<INameTransformer> stack = PACKAGE_PATH_RESOLVERS_STACK.get();
if (stack.isEmpty())
return null;
else
return stack.get(stack.size() - 1);
}
public static void pushPackagePathResolver(final INameTransformer transformer) {
final List<INameTransformer> stack = PACKAGE_PATH_RESOLVERS_STACK.get();
stack.add(transformer);
}
protected static INameTransformer popPackagePathResolver() {
final List<INameTransformer> stack = PACKAGE_PATH_RESOLVERS_STACK.get();
return stack.remove(stack.size() - 1);
}
final private static ThreadLocal<List<INameTransformer>> PACKAGE_PATH_RESOLVERS_STACK = new ThreadLocal<List<INameTransformer>>() {
@Override
public List<INameTransformer> initialValue() {
return new ArrayList<INameTransformer>();
}
};
}