es.itg.sensorweb.model.swecommon.DataArray.java Source code

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Here is the source code for es.itg.sensorweb.model.swecommon.DataArray.java

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/**
 * Copyright (C) 2013
 * by Instituto Tecnolgico de Galicia
 *
 * Contact: Carlos Giraldo
 * 52 Instituto Tecnolgico de Galicia
 * PO.CO.MA.CO. Sector i, Portal 5 15190, A Corua
 * A Corua, Spain
 * cgiraldo@5itg.es
 *
 * This program is free software; you can redistribute and/or modify it under
 * the terms of the GNU General Public License version 2 as published by the
 * Free Software Foundation.
 *
 * This program is distributed WITHOUT ANY WARRANTY; even without the implied
 * WARRANTY OF MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program (see gnu-gpl v2.txt). If not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA or
 * visit the Free Software Foundation web page, http://www.fsf.org.
 */
package es.itg.sensorweb.model.swecommon;

import java.math.BigInteger;
import java.util.HashMap;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

import com.fasterxml.jackson.annotation.JsonIgnore;

/**
 * Class that represent the "SweCommon 2.0 DataArray Type"
 * @author Carlos Giraldo
 */
public class DataArray extends AbstractDataComponent {

    public static final String TYPE = ".DataArray";

    private BigInteger elementCount;

    private AbstractDataComponent elementType;

    private String blockSeparator;

    private String tokenSeparator;

    private String textEncodedResult;

    public DataArray() {
        super();
        identifier = "data_array"; //Default identifier
    }

    public DataArray(String identifier, String description, String label) {
        super(identifier, description, label);
    }

    /**
     * Set the value of elementCount
     * @param newVar the new value of elementCount
     */
    public void setElementCount(BigInteger newVar) {
        elementCount = newVar;
    }

    /**
     * Get the value of elementCount
     * @return the value of elementCount
     */
    public BigInteger getElementCount() {
        return elementCount;
    }

    public AbstractDataComponent getElementType() {
        return elementType;
    }

    public void setElementType(AbstractDataComponent elementType) {
        this.elementType = elementType;
    }

    public String getBlockSeparator() {
        return blockSeparator;
    }

    public void setBlockSeparator(String blockSeparator) {
        this.blockSeparator = blockSeparator;
    }

    public String getTokenSeparator() {
        return tokenSeparator;
    }

    public void setTokenSeparator(String tokenSeparator) {
        this.tokenSeparator = tokenSeparator;
    }

    public String getTextEncodedResult() {
        return textEncodedResult;
    }

    public void setTextEncodedResult(String textEncodedResult) {
        this.textEncodedResult = textEncodedResult;
    }

    /**
     * @return       es.itg.sensorweb.model.swecommon.SWEType
     */
    @Override
    @JsonIgnore
    public String getType() {
        return TYPE;
    }

    @Override
    @JsonIgnore
    public String getTextEncodedValue(String blockSeparator, String tokenSeparator) {

        Map<String, String> separators = new HashMap<String, String>();
        separators.put(this.blockSeparator, blockSeparator);
        separators.put(this.tokenSeparator, tokenSeparator);

        Pattern pattern = Pattern.compile("(" + this.blockSeparator + "|" + this.tokenSeparator + ")");
        Matcher matcher = pattern.matcher(this.textEncodedResult);

        StringBuffer sb = new StringBuffer();
        while (matcher.find()) {
            matcher.appendReplacement(sb, separators.get(matcher.group(1)));
        }
        int last_index = this.textEncodedResult.lastIndexOf(this.tokenSeparator);
        sb.append(this.textEncodedResult.substring(last_index + 1));
        return sb.toString();
    }

}