org.apache.pdfbox.pdmodel.interactive.action.PDActionFactory Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of pdfbox
The Apache PDFBox library is an open source Java tool for working with PDF documents.
There is a newer version: 3.0.2
/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.pdfbox.pdmodel.interactive.action;

import org.apache.pdfbox.cos.COSDictionary;
import org.apache.pdfbox.cos.COSName;

/**
 * This class will take a dictionary and determine which type of action to create.
 *
 * @author Ben Litchfield
 * 
 */
public final class PDActionFactory
{
    /**
     * Utility Class.
     */
    private PDActionFactory()
    {
        //utility class
    }

    /**
     * This will create the correct type of action based on the type specified
     * in the dictionary.
     *
     * @param action An action dictionary.
     *
     * @return An action of the correct type.
     */
    public static PDAction createAction( COSDictionary action )
    {
        PDAction retval = null;
        if( action != null)
        {
            String type = action.getNameAsString(COSName.S);
            if (type != null)
            {
                switch (type)
                {
                    case PDActionJavaScript.SUB_TYPE:
                        retval = new PDActionJavaScript(action);
                        break;
                    case PDActionGoTo.SUB_TYPE:
                        retval = new PDActionGoTo(action);
                        break;
                    case PDActionLaunch.SUB_TYPE:
                        retval = new PDActionLaunch(action);
                        break;
                    case PDActionRemoteGoTo.SUB_TYPE:
                        retval = new PDActionRemoteGoTo(action);
                        break;
                    case PDActionURI.SUB_TYPE:
                        retval = new PDActionURI(action);
                        break;
                    case PDActionNamed.SUB_TYPE:
                        retval = new PDActionNamed(action);
                        break;
                    case PDActionSound.SUB_TYPE:
                        retval = new PDActionSound(action);
                        break;
                    case PDActionMovie.SUB_TYPE:
                        retval = new PDActionMovie(action);
                        break;
                    case PDActionImportData.SUB_TYPE:
                        retval = new PDActionImportData(action);
                        break;
                    case PDActionResetForm.SUB_TYPE:
                        retval = new PDActionResetForm(action);
                        break;
                    case PDActionHide.SUB_TYPE:
                        retval = new PDActionHide(action);
                        break;
                    case PDActionSubmitForm.SUB_TYPE:
                        retval = new PDActionSubmitForm(action);
                        break;
                    case PDActionThread.SUB_TYPE:
                        retval = new PDActionThread(action);
                        break;
                    case PDActionEmbeddedGoTo.SUB_TYPE:
                        retval = new PDActionEmbeddedGoTo(action);
                        break;
                    default:
                        break;
                }
            }
        }
        return retval;
    }

}