Java Jar Manifest getManifestProperty(File file, String name)

Here you can find the source of getManifestProperty(File file, String name)

Description

get Manifest Property

License

Open Source License

Declaration

public static String getManifestProperty(File file, String name) throws IOException 

Method Source Code

//package com.java2s;
/**/*www . j ava 2 s  . com*/
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * 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.
 */

import java.io.File;

import java.io.IOException;

import java.util.jar.Attributes;
import java.util.jar.JarFile;
import java.util.jar.Manifest;

public class Main {
    public static String getManifestProperty(File file, String name) throws IOException {
        try (JarFile jarFile = new JarFile(file)) {
            Manifest manifest = jarFile.getManifest();

            Attributes attributes = manifest.getMainAttributes();

            return attributes.getValue(name);
        }
    }
}

Related

  1. getManifestHeaders(File aJarFile)
  2. getManifestHeaders(Manifest manifest)
  3. getManifestHeaderValues(final Manifest manifest, final String headerName)
  4. getManifestPath(String moduleDir)
  5. getManifestProperty(ClassLoader clContainingManifest, String manifestKey)
  6. getManifestProperty(Manifest manifest, String propertyName)
  7. getManifestValue(File jarFile, String key)
  8. getManifestValue(JarFile jarFile, String key, String defaultValue)
  9. getManifestVersionNumber(File file)