net.grinder.util.UrlUtil.java Source code

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Here is the source code for net.grinder.util.UrlUtil.java

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/* 
 * 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 net.grinder.util;

import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;

import net.grinder.plugin.http.xml.BaseURIType;

import org.apache.commons.lang.StringUtils;

/**
 * Set of URL related methods.
 * 
 * @author JunHo Yoon
 */
public abstract class UrlUtil {
    /**
     * Normalized URL to java recognizable form. It replace ":", "-" ... to "_".
     * 
     * @param scheme
     *            schema
     * @param host
     *            host name
     * @return normalized URL
     */
    public static String toNormalize(BaseURIType.Scheme.Enum scheme, String host) {
        if (scheme.toString() != "http") {
            return StringUtils.replaceChars(scheme.toString() + "_" + host, "-.", "__");
        } else {
            return StringUtils.replaceChars(host, "-.", "__");
        }
    }

    /**
     * Convert the given file to string formated URL.
     * 
     * @param file
     *            file
     * @return URL
     */
    public static URL toURL(File file) {
        try {
            return file.toURI().toURL();
        } catch (MalformedURLException e) {
            return null;
        }
    }
}