
com.skynav.ttpe.layout.LayoutProcessor Maven / Gradle / Ivy
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/*
* Copyright 2014-15 Skynav, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY SKYNAV, INC. AND ITS CONTRIBUTORS “AS IS” AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL SKYNAV, INC. OR ITS CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.skynav.ttpe.layout;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.w3c.dom.Document;
import com.skynav.ttpe.area.Area;
import com.skynav.ttv.app.OptionSpecification;
import com.skynav.ttx.transformer.TransformerContext;
import com.skynav.ttx.transformer.TransformerOptions;
public abstract class LayoutProcessor implements TransformerOptions, Layout {
protected TransformerContext context;
protected LayoutProcessor(TransformerContext context) {
this.context = context;
}
public Collection getShortOptionSpecs() {
return new java.util.ArrayList();
}
public Collection getLongOptionSpecs() {
return new java.util.ArrayList();
}
public int parseLongOption(List args, int index) {
return index;
}
public int parseShortOption(List args, int index) {
return index;
}
public void processDerivedOptions() {
}
public abstract String getName();
public abstract List layout(Document d);
public abstract void clear(boolean all);
private static Map> processorMap;
static {
processorMap = new java.util.TreeMap>();
processorMap.put(BasicLayoutProcessor.NAME, BasicLayoutProcessor.class);
}
public static Set getProcessorNames() {
return processorMap.keySet();
}
public static LayoutProcessor getProcessor(String name, TransformerContext context) {
Class cls = processorMap.get(name);
if (cls != null) {
try {
Constructor constructor = cls.getDeclaredConstructor(new Class[] { TransformerContext.class });
return constructor.newInstance(new Object[] { context });
} catch (NoSuchMethodException e) {
return null;
} catch (IllegalAccessException e) {
return null;
} catch (InvocationTargetException e) {
return null;
} catch (InstantiationException e) {
return null;
}
} else
return null;
}
public static String getDefaultName() {
return BasicLayoutProcessor.NAME;
}
public static LayoutProcessor getDefaultProcessor(TransformerContext context) {
return getProcessor(getDefaultName(), context);
}
}