diff options
| author |   sg481n <sg481n@att.com> | 2017-08-03 17:39:12 -0400 |
|---|---|---|
| committer | sg481n <sg481n@att.com> | 2017-08-03 17:39:12 -0400 |
| commit | 4a51a8f96715ffb2a42189b93b9fa91b453b8530 (patch) | |
| tree | b028ce9e44920addba4194643db5b1c115a00e1a /core/src/main/java/com/att/cadi/filter/FCGet.java | |
| parent | 81ad32335f59a3169c032139fb77148b247ed7f0 (diff) | |
[AAF-21] Initial code import
Change-Id: Ia1dd196befd061f6ba0c2be6bf4456a30ea50f97
Signed-off-by: sg481n <sg481n@att.com>
Diffstat (limited to 'core/src/main/java/com/att/cadi/filter/FCGet.java')
| -rw-r--r-- | core/src/main/java/com/att/cadi/filter/FCGet.java | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/core/src/main/java/com/att/cadi/filter/FCGet.java b/core/src/main/java/com/att/cadi/filter/FCGet.java new file mode 100644 index 0000000..97840d4 --- /dev/null +++ b/core/src/main/java/com/att/cadi/filter/FCGet.java @@ -0,0 +1,78 @@ +/*******************************************************************************
+ * ============LICENSE_START====================================================
+ * * org.onap.aai
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * Copyright © 2017 Amdocs
+ * * ===========================================================================
+ * * 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.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+package com.att.cadi.filter;
+
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletContext;
+
+import com.att.cadi.Access;
+import com.att.cadi.Access.Level;
+import com.att.cadi.config.Get;
+
+/*
+ * A private method to query the Filter config and if not exists, return the default. This
+ * cleans up the initialization code.
+ */
+class FCGet implements Get {
+ /**
+ *
+ */
+ private final Access access;
+ private FilterConfig filterConfig;
+ private ServletContext context;
+
+ public FCGet(Access access, ServletContext context, FilterConfig filterConfig) {
+ this.access = access;
+ this.context = context;
+ this.filterConfig = filterConfig;
+ }
+
+ public String get(String name, String def, boolean print) {
+ String str = null;
+ // Try Server Context First
+ if(context!=null) {
+ str = context.getInitParameter(name);
+ }
+
+ // Try Filter Context next
+ if(str==null && filterConfig != null) {
+ str = filterConfig.getInitParameter(name);
+ }
+
+ if(str==null) {
+ str = access.getProperty(name, def);
+ }
+ // Take def if nothing else
+ if(str==null) {
+ str = def;
+ // don't log defaults
+ } else {
+ str = str.trim(); // this is vital in Property File based values, as spaces can hide easily
+ if(print) {
+ access.log(Level.INFO,"Setting", name, "to", str);
+ }
+ }
+ return str;
+ }
+}
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