GenericConverter.java

package org.jevis.commons.driver.inputHandler;

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import java.io.File;
import java.io.InputStream;
import java.util.List;
import javax.xml.soap.SOAPMessage;
import org.jevis.commons.driver.Converter;
import org.w3c.dom.Document;

/**
 *
 * @author broder
 */
public class GenericConverter implements Converter {

    private InputHandler _adapterHandler;

    @Override
    public void convertInput(InputStream input) {
        _adapterHandler = initializeInputHandler(input);
        _adapterHandler.convertInput();
    }

    private InputHandler initializeInputHandler(Object input) {
        System.out.println("class," + input.getClass().toString());
        if (input instanceof List) {
            List tmp = (List) input;
            if (tmp.isEmpty()) {
                return null;
            }
            Object o = tmp.get(0);
            if (o instanceof String) {
                return new StringInputHandler((List<String>) input);
            }

            if (o instanceof List) {
                return new StringInputHandler((List<String>) o);
            }

            if (o instanceof SOAPMessage) {
                return new SOAPMessageInputHandler((List<SOAPMessage>) input);
            }
            return null;
        } else if (input instanceof Object[]) {
            return new ArrayInputHandler((Object[]) input);
        } else if (input instanceof File) {
            return new FileInputHandler((File) input);
        } else if (input instanceof InputStream) {
            return new InputStreamHandler((InputStream) input);
        }
        return null;
    }

    @Override
    public Object getConvertedInput(Class convertedClass) {
        if (convertedClass == String.class) {
            return _adapterHandler.getStringInput();
        } else if (convertedClass == String[].class) {
            return _adapterHandler.getStringArrayInput();
        } else if (convertedClass == Document.class) {
            return _adapterHandler.getDocuments();
        }
        return null;
    }
}