com.googlecode.arit.icon.variant.DefaultIconVariant.java Source code

Introduction

Here is the source code for com.googlecode.arit.icon.variant.DefaultIconVariant.java

Source

/*
 * Copyright 2010-2011 Andreas Veithen
 *
 * 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
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * 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 com.googlecode.arit.icon.variant;

import java.io.IOException;
import java.io.InputStream;

import org.apache.commons.io.IOUtils;

import com.googlecode.arit.icon.IconProvider;
import com.googlecode.arit.icon.ImageData;

public class DefaultIconVariant implements IconVariant {
    public ImageData createIconImage(IconProvider iconProvider) {
        try {
            InputStream in = iconProvider.getIconContent();
            try {
                return new ImageData(iconProvider.getIconFormat(), IOUtils.toByteArray(in));
            } finally {
                in.close();
            }
        } catch (IOException ex) {
            throw new IconException(ex);
        }
    }
}