org.beangle.ems.avatar.model.FileAvatar.java Source code

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Here is the source code for org.beangle.ems.avatar.model.FileAvatar.java

Source

/* Copyright c 2005-2012.
 * Licensed under GNU  LESSER General Public License, Version 3.
 * http://www.gnu.org/licenses
 */
package org.beangle.ems.avatar.model;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStream;
import java.util.Date;

import org.apache.commons.lang.StringUtils;
import org.beangle.ems.avatar.AvatarException;

public class FileAvatar extends AbstractAvatar {

    private File file;

    public FileAvatar(File file) {
        super();
        this.file = file;
        this.setUpdatedAt(new Date(file.lastModified()));
        setName(file.getName());
    }

    public FileAvatar() {
        super();
    }

    public long getSize() {
        return file.length();
    }

    public String getType() {
        if (null == super.getType()) {
            setType(StringUtils.substringAfterLast(file.getAbsolutePath(), "."));
        }
        return super.getType();
    }

    public InputStream getInputStream() throws AvatarException {
        try {
            return new FileInputStream(file);
        } catch (FileNotFoundException e) {
            throw new AvatarException(e);
        }
    }

    public File getFile() {
        return file;
    }

    public void setFile(File file) {
        this.file = file;
    }

}