diff options
Diffstat (limited to 'ecomp-portal-BE-common/src/main/java/org/openecomp/portalapp/portal/service/ManifestServiceImpl.java')
-rw-r--r-- | ecomp-portal-BE-common/src/main/java/org/openecomp/portalapp/portal/service/ManifestServiceImpl.java | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/ecomp-portal-BE-common/src/main/java/org/openecomp/portalapp/portal/service/ManifestServiceImpl.java b/ecomp-portal-BE-common/src/main/java/org/openecomp/portalapp/portal/service/ManifestServiceImpl.java new file mode 100644 index 00000000..3d0f34a2 --- /dev/null +++ b/ecomp-portal-BE-common/src/main/java/org/openecomp/portalapp/portal/service/ManifestServiceImpl.java @@ -0,0 +1,62 @@ +/*-
+ * ================================================================================
+ * ECOMP Portal
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property
+ * ================================================================================
+ * 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.openecomp.portalapp.portal.service;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.jar.Attributes;
+import java.util.jar.Manifest;
+
+import javax.servlet.ServletContext;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.EnableAspectJAutoProxy;
+import org.springframework.stereotype.Service;
+
+import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
+import org.openecomp.portalapp.portal.logging.aop.EPMetricsLog;
+
+@Service("manifestService")
+@EnableAspectJAutoProxy
+@EPMetricsLog
+public class ManifestServiceImpl implements ManifestService {
+ @Autowired
+ ServletContext context;
+
+ /*
+ * (non-Javadoc)
+ * @see org.openecomp.portalapp.portal.service.ManifestService#getWebappManifest()
+ */
+ public Attributes getWebappManifest() throws IOException {
+ EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(ManifestServiceImpl.class);
+ // Path to resource on classpath
+ final String MANIFEST_RESOURCE_PATH = "/META-INF/MANIFEST.MF";
+ // Manifest is formatted as Java-style properties
+ try {
+ InputStream inputStream = context.getResourceAsStream(MANIFEST_RESOURCE_PATH);
+ Manifest manifest = new Manifest(inputStream);
+ inputStream.close();
+ return manifest.getMainAttributes();
+ } catch (IOException e) {
+ logger.error(EELFLoggerDelegate.errorLogger, "getWebappManifest: failed to read/find manifest");
+ throw e;
+ }
+ }
+}
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