/*
* Copyright 2014 Attila Szegedi, Daniel Dekany, Jonathan Revusky
*
* 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 freemarker.ext.ant;
import java.io.File;
import java.io.IOException;
import java.util.Iterator;
import java.util.Map;
import org.apache.tools.ant.BuildException;
import org.python.util.PythonInterpreter;
/**
* Used internally, public for technical reasons only.
*/
public class UnlinkedJythonOperationsImpl implements UnlinkedJythonOperations {
public void execute(String script, Map vars) throws BuildException {
PythonInterpreter pi = createInterpreter(vars);
pi.exec(script);
}
public void execute(File file, Map vars) throws BuildException {
PythonInterpreter pi = createInterpreter(vars);
try {
pi.execfile(file.getCanonicalPath());
} catch (IOException e) {
throw new BuildException(e);
}
}
private PythonInterpreter createInterpreter(Map vars) {
PythonInterpreter pi = new PythonInterpreter();
Iterator it = vars.entrySet().iterator();
while (it.hasNext()) {
Map.Entry ent = (Map.Entry) it.next();
pi.set((String) ent.getKey(), ent.getValue());
}
return pi;
}
}