net.padaf.preflight.IsartorTargetFileInformation.java Source code

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Here is the source code for net.padaf.preflight.IsartorTargetFileInformation.java

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/*******************************************************************************
 * Copyright 2010 Atos Worldline SAS
 * 
 * Licensed by Atos Worldline SAS under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * Atos Worldline SAS licenses this file to You 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 net.padaf.preflight;

import java.io.File;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Properties;
import java.util.StringTokenizer;

import org.apache.commons.io.FileUtils;
import org.apache.log4j.Logger;

public class IsartorTargetFileInformation {

    protected File targetFile = null;

    protected String expectedError = null;

    public IsartorTargetFileInformation(File targetFile, String expectedError) {
        this.targetFile = targetFile;
        this.expectedError = expectedError;
    }

    public File getTargetFile() {
        return targetFile;
    }

    public String getExpectedError() {
        return expectedError;
    }

    public static List<IsartorTargetFileInformation> loadConfiguration(File root) throws Exception {
        // load config
        InputStream expected = IsartorTargetFileInformation.class.getResourceAsStream("/expected_errors.txt");
        Properties props = new Properties();
        props.load(expected);
        // list files
        List<IsartorTargetFileInformation> result = new ArrayList<IsartorTargetFileInformation>();
        if (root.isDirectory()) {
            Collection<?> col = FileUtils.listFiles(root, new String[] { "pdf" }, true);
            for (Object o : col) {
                File file = (File) o;
                IsartorTargetFileInformation info = getInformation(file, props);
                if (info == null) {
                    continue;
                }
                result.add(info);
            }
        } else if (root.isFile()) {
            result.add(getInformation(root, props));
        }
        return result;
    }

    protected static IsartorTargetFileInformation getInformation(File file, Properties props) {
        Logger logger = Logger.getLogger("test.isartor");
        String key = file.getName();
        String line = props.getProperty(key);
        if (line != null) {
            // only one parameter for the moment
            String error = new StringTokenizer(line, "//").nextToken().trim();
            return new IsartorTargetFileInformation(file, error);
        } else {
            logger.error("There is no expected error for " + key);
            return null;
        }

    }

}