LSInputImpl.java

/*******************************************************************************
 * Open Behavioral Health Information Technology Architecture (OBHITA.org)
 *   
 *   Redistribution and use in source and binary forms, with or without
 *   modification, are permitted provided that the following conditions are met:
 *       * Redistributions of source code must retain the above copyright
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 *         names of its contributors may be used to endorse or promote products
 *         derived from this software without specific prior written permission.
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package gov.samhsa.acs.common.validation;

import gov.samhsa.acs.common.tool.FileReader;

import java.io.BufferedInputStream;
import java.io.InputStream;
import java.io.Reader;

import org.w3c.dom.ls.LSInput;

/**
 * The Class LSInputImpl.
 */
public class LSInputImpl implements LSInput {

	/** The public id. */
	private String publicId;

	/** The system id. */
	private String systemId;

	/** The input stream. */
	private BufferedInputStream inputStream;

	/** The file reader. */
	private FileReader fileReader;

	/**
	 * Instantiates a new lS input impl.
	 * 
	 * @param publicId
	 *            the public id
	 * @param sysId
	 *            the sys id
	 * @param input
	 *            the input
	 * @param fileReader
	 *            the file reader
	 */
	public LSInputImpl(String publicId, String sysId, InputStream input,
			FileReader fileReader) {
		this.publicId = publicId;
		this.systemId = sysId;
		this.inputStream = new BufferedInputStream(input);
		this.fileReader = fileReader;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.w3c.dom.ls.LSInput#getPublicId()
	 */
	@Override
	public String getPublicId() {
		return publicId;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.w3c.dom.ls.LSInput#setPublicId(java.lang.String)
	 */
	@Override
	public void setPublicId(String publicId) {
		this.publicId = publicId;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.w3c.dom.ls.LSInput#getBaseURI()
	 */
	@Override
	public String getBaseURI() {
		return null;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.w3c.dom.ls.LSInput#getByteStream()
	 */
	@Override
	public InputStream getByteStream() {
		return null;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.w3c.dom.ls.LSInput#getCertifiedText()
	 */
	@Override
	public boolean getCertifiedText() {
		return false;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.w3c.dom.ls.LSInput#getCharacterStream()
	 */
	@Override
	public Reader getCharacterStream() {
		return null;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.w3c.dom.ls.LSInput#getEncoding()
	 */
	@Override
	public String getEncoding() {
		return null;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.w3c.dom.ls.LSInput#getStringData()
	 */
	@Override
	public String getStringData() {
		synchronized (inputStream) {
			return fileReader.readInputStreamAsString(inputStream);
		}
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.w3c.dom.ls.LSInput#setBaseURI(java.lang.String)
	 */
	@Override
	public void setBaseURI(String baseURI) {
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.w3c.dom.ls.LSInput#setByteStream(java.io.InputStream)
	 */
	@Override
	public void setByteStream(InputStream byteStream) {
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.w3c.dom.ls.LSInput#setCertifiedText(boolean)
	 */
	@Override
	public void setCertifiedText(boolean certifiedText) {
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.w3c.dom.ls.LSInput#setCharacterStream(java.io.Reader)
	 */
	@Override
	public void setCharacterStream(Reader characterStream) {
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.w3c.dom.ls.LSInput#setEncoding(java.lang.String)
	 */
	@Override
	public void setEncoding(String encoding) {
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.w3c.dom.ls.LSInput#setStringData(java.lang.String)
	 */
	@Override
	public void setStringData(String stringData) {
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.w3c.dom.ls.LSInput#getSystemId()
	 */
	@Override
	public String getSystemId() {
		return systemId;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.w3c.dom.ls.LSInput#setSystemId(java.lang.String)
	 */
	@Override
	public void setSystemId(String systemId) {
		this.systemId = systemId;
	}

	/**
	 * Gets the input stream.
	 * 
	 * @return the input stream
	 */
	public BufferedInputStream getInputStream() {
		return inputStream;
	}

	/**
	 * Sets the input stream.
	 * 
	 * @param inputStream
	 *            the new input stream
	 */
	public void setInputStream(BufferedInputStream inputStream) {
		this.inputStream = inputStream;
	}
}