/*
* © Copyright IBM Corp. 2012
*
* Licensed 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.
*/
package com.ibm.sbt.playground.assets;
import com.ibm.sbt.playground.vfs.VFSFile;
public abstract class AbstractNodeFactory implements NodeFactory {
public AbstractNodeFactory() {
}
@Override
public String getSnippetName(VFSFile s) {
String ext = getExtension(s.getName(), getAssetExtensions());
if(ext!=null) {
String fileName = getNameWithoutExtension(s.getName(), ext);
return fileName;
}
return null;
}
protected String getExtension(String name, String[] exts) {
if (exts != null) {
for (int i=0; i<exts.length; i++) {
if (name.endsWith(exts[i])) {
return exts[i];
}
}
} else {
int pos = name.lastIndexOf('.');
if(pos>=0) {
return name.substring(pos+1);
}
}
return null;
}
protected String getNameWithoutExtension(String name, String ext) {
return name.substring(0, name.length() - (ext.length() + 1));
}
}