1 /*******************************************************************************
\r
2 * ============LICENSE_START====================================================
\r
4 * * ===========================================================================
\r
5 * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
\r
6 * * ===========================================================================
\r
7 * * Licensed under the Apache License, Version 2.0 (the "License");
\r
8 * * you may not use this file except in compliance with the License.
\r
9 * * You may obtain a copy of the License at
\r
11 * * http://www.apache.org/licenses/LICENSE-2.0
\r
13 * * Unless required by applicable law or agreed to in writing, software
\r
14 * * distributed under the License is distributed on an "AS IS" BASIS,
\r
15 * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
\r
16 * * See the License for the specific language governing permissions and
\r
17 * * limitations under the License.
\r
18 * * ============LICENSE_END====================================================
\r
20 * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
\r
22 ******************************************************************************/
\r
23 package org.onap.aaf.cadi.filter;
\r
25 import javax.servlet.FilterConfig;
\r
26 import javax.servlet.ServletContext;
\r
28 import org.onap.aaf.cadi.Access;
\r
29 import org.onap.aaf.cadi.Access.Level;
\r
30 import org.onap.aaf.cadi.config.Get;
\r
33 * A private method to query the Filter config and if not exists, return the default. This
\r
34 * cleans up the initialization code.
\r
36 class FCGet implements Get {
\r
40 private final Access access;
\r
41 private FilterConfig filterConfig;
\r
42 private ServletContext context;
\r
44 public FCGet(Access access, ServletContext context, FilterConfig filterConfig) {
\r
45 this.access = access;
\r
46 this.context = context;
\r
47 this.filterConfig = filterConfig;
\r
50 public String get(String name, String def, boolean print) {
\r
52 // Try Server Context First
\r
54 str = context.getInitParameter(name);
\r
57 // Try Filter Context next
\r
58 if(str==null && filterConfig != null) {
\r
59 str = filterConfig.getInitParameter(name);
\r
63 str = access.getProperty(name, def);
\r
65 // Take def if nothing else
\r
68 // don't log defaults
\r
70 str = str.trim(); // this is vital in Property File based values, as spaces can hide easily
\r
72 access.log(Level.INFO,"Setting", name, "to", str);
\r