scrapper.BSEScrapper.java Source code

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Here is the source code for scrapper.BSEScrapper.java

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/**
 * Copyright 2015-2016 Debmalya Jash
 * <p/>
 * Licensed 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
 * <p/>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p/>
 * 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 scrapper;

import org.apache.commons.lang.builder.ToStringBuilder;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Element;

/**
 * @author debmalyajash
 *
 */
public class BSEScrapper {

    /**
     * URL to retrieve BSE stock index value.
     */
    public static final String URL = "https://www.google.com/finance?q=INDEXBOM%3ASENSEX&ei=x_t8V-nFFZbZuATb2oCwCw";

    private String sensexValue;

    private String change;

    private String changePercentage;

    public void parse(String url) throws Exception {
        Element doc = Jsoup.connect(url).get();
        setSensexValue(doc.select("#ref_15173681_l").text());
        setChange(doc.select("#ref_15173681_c").text());
        setChangePercentage(doc.select("#ref_15173681_cp").text());

    }

    /**
     * @return the sensexValue
     */
    public String getSensexValue() {
        return sensexValue;
    }

    /**
     * @param sensexValue
     *            the sensexValue to set
     */
    private void setSensexValue(String sensexValue) {
        this.sensexValue = sensexValue;
    }

    /**
     * @return the change
     */
    public String getChange() {
        return change;
    }

    @Override
    public String toString() {
        return ToStringBuilder.reflectionToString(this);
    }

    /**
     * @param change the change to set
     */
    private void setChange(String change) {
        this.change = change;
    }

    public static void main(String... args) throws Exception {
        BSEScrapper scrapper = new BSEScrapper();
        scrapper.parse(URL);
        System.out.println(scrapper);
    }

    /**
     * @return the changePercentage
     */
    public String getChangePercentage() {
        return changePercentage;
    }

    /**
     * @param changePercentage the changePercentage to set
     */
    private void setChangePercentage(String changePercentage) {
        this.changePercentage = changePercentage;
    }

}