net.heroicefforts.viable.android.dao.Comment.java Source code

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Here is the source code for net.heroicefforts.viable.android.dao.Comment.java

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/*
 *  Copyright 2010 Heroic Efforts, LLC
 *  
 *  This file is part of Viable.
 *
 *  Viable is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  Viable is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even 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 Viable.  If not, see <http://www.gnu.org/licenses/>.
 */
package net.heroicefforts.viable.android.dao;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;

import org.json.JSONException;
import org.json.JSONObject;

import android.util.Log;

/**
 * Data class representing comment information.
 * 
 * @author jevans
 *
 */
public class Comment {
    private static final String TAG = "Comment";

    private Long id;
    private String body;
    private String author;
    private Date createDate;

    public Comment(String body) {
        this(-1L, body, null, new Date());
    }

    public Comment(Long id, String body, String author, Date createDate) {
        super();
        this.id = id;
        this.body = body;
        this.author = author;
        this.createDate = createDate;
    }

    /**
     * Instantiate the comment state based upon the JIRA JSON format.
     * 
     * @param obj JIRA JSON comment object 
     * @throws JSONException if there's an error parsing the JSON.
     */
    public Comment(JSONObject jsonObject) throws JSONException {
        this.id = jsonObject.getLong("id");
        this.body = jsonObject.getString("body").replaceAll("\r\n", "\n");
        if (jsonObject.has("author"))
            this.author = jsonObject.getString("author");

        SimpleDateFormat fmt = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
        fmt.setLenient(true);
        try {
            createDate = fmt.parse(jsonObject.getString("createDate"));
        } catch (ParseException e) {
            Log.e(TAG, "Error parsing JSON dates.", e);
            throw new JSONException("Error parsing JSON dates.");
        }

    }

    /**
     * Return the unique identifier of the comment.
     * @return
     */
    public Long getId() {
        return id;
    }

    /**
     * Return the content of the comment.
     * @return
     */
    public String getBody() {
        return body;
    }

    /**
     * Return the author of the comment.
     * @return
     */
    public String getAuthor() {
        return author;
    }

    /**
     * Return the date that the comment was created.
     * @return
     */
    public Date getCreateDate() {
        return createDate;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((id == null) ? 0 : id.hashCode());
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        Comment other = (Comment) obj;
        if (id == null) {
            if (other.id != null)
                return false;
        } else if (!id.equals(other.id))
            return false;
        return true;
    }

    public void setId(Long id) {
        this.id = id;
    }

    public void setCreateDate(Date createDate) {
        this.createDate = createDate;
    }

    public void setAuthor(String author) {
        this.author = author;
    }

    /**
     * Copy the state of the supplied comment
     * @param newComment the source comment
     */
    public void copy(Comment newComment) {
        this.id = newComment.id;
        this.body = newComment.body;
        this.author = newComment.author;
        this.createDate = newComment.createDate;
    }

    public void setBody(String body) {
        this.body = body;
    }

}