source: release-kits/lirk3/bin/ant-installer/src/org/tp23/antinstaller/renderer/text/ProgressPageRenderer.java@ 14982

/* 
 * Copyright 2005 Paul Hinds
 *
 * 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 org.tp23.antinstaller.renderer.text;

import java.io.IOException;
import java.io.PrintStream;

import org.tp23.antinstaller.InstallException;
import org.tp23.antinstaller.page.Page;
import org.tp23.antinstaller.renderer.AntOutputRenderer;


public class ProgressPageRenderer extends AbstractTextPageRenderer implements AntOutputRenderer {

    public ProgressPageRenderer() {
    }

    /**
     * getErr
     *
     * @return PrintStream
     */
    public PrintStream getErr() {
        return System.err;
    }



    /**
     * getOut
     *
     * @return PrintStream
     */
    public PrintStream getOut() {
        return System.out;
    }



    /**
     * renderPage
     *
     * @param page Page
     * @return boolean
     */
    public boolean renderPage(Page page) throws InstallException {
        try {
            printHeader(page);
        }
        catch (IOException ex) {
            throw new InstallException("Can not print header");// not very likely!!
        }
        return true;
    }
}