diff options
Diffstat (limited to 'java/broker/src/main/java/org/apache/qpid/server/plugins/OsgiSystemPackageUtil.java')
-rw-r--r-- | java/broker/src/main/java/org/apache/qpid/server/plugins/OsgiSystemPackageUtil.java | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/java/broker/src/main/java/org/apache/qpid/server/plugins/OsgiSystemPackageUtil.java b/java/broker/src/main/java/org/apache/qpid/server/plugins/OsgiSystemPackageUtil.java deleted file mode 100644 index d2bb3e037c..0000000000 --- a/java/broker/src/main/java/org/apache/qpid/server/plugins/OsgiSystemPackageUtil.java +++ /dev/null @@ -1,91 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF 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 org.apache.qpid.server.plugins; - -import org.osgi.framework.Version; - -import java.util.Iterator; -import java.util.Map; - -/** - * Utility class to convert a map of package name to version numbers into the string - * with the format expected of a OSGi system package declaration: - * - * <code> - * org.xyz; version=1.0.0, org.xyz.xyz; version=1.0.0,... - * </code> - * - * Additionally, if the caller has provided a qpidPackageReleaseNumber and the package - * begins org.apache.qpid, this release number will be used, in preference to the one - * found in the Map. - * - * @see org.osgi.framework.Constants#FRAMEWORK_SYSTEMPACKAGES - * - */ -public class OsgiSystemPackageUtil -{ - private static final String APACHE_QPID_PKG_PREFIX = "org.apache.qpid"; - - private final Map<String, String> _packageNameVersionMap; - private final Version _qpidPackageReleaseNumber; - - public OsgiSystemPackageUtil(final Version qpidPackageReleaseNumber, final Map<String, String> packageNameVersionMap) - { - _qpidPackageReleaseNumber = qpidPackageReleaseNumber; - _packageNameVersionMap = packageNameVersionMap; - } - - public String getFormattedSystemPackageString() - { - if (_packageNameVersionMap == null || _packageNameVersionMap.size() == 0) - { - return null; - } - - final StringBuilder packages = new StringBuilder(); - - for(Iterator<String> itr = _packageNameVersionMap.keySet().iterator(); itr.hasNext();) - { - final String packageName = itr.next(); - final String packageVersion; - - if (_qpidPackageReleaseNumber != null && packageName.startsWith(APACHE_QPID_PKG_PREFIX)) - { - packageVersion = _qpidPackageReleaseNumber.toString(); - } - else - { - packageVersion = _packageNameVersionMap.get(packageName); - } - - packages.append(packageName); - packages.append("; "); - packages.append("version="); - packages.append(packageVersion); - - if (itr.hasNext()) - { - packages.append(", "); - } - } - - return packages.toString(); - } - -} |