Author: markt
Date: Wed Apr 27 09:16:44 2016
New Revision: 1741174

URL: http://svn.apache.org/viewvc?rev=1741174&view=rev
Log:
Review of Map / ConcurrentMap / ConcurrentHashMap
Declare field using interface rather than implementation.

Modified:
    tomcat/tc8.5.x/trunk/   (props changed)
    tomcat/tc8.5.x/trunk/java/org/apache/catalina/core/ApplicationContext.java
    tomcat/tc8.5.x/trunk/java/org/apache/catalina/core/StandardContext.java

Propchange: tomcat/tc8.5.x/trunk/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Apr 27 09:16:44 2016
@@ -1 +1 @@
-/tomcat/trunk:1734785,1734799,1734845,1734928,1735041,1735044,1735480,1735577,1735597,1735599-1735600,1735615,1736145,1736162,1736209,1736280,1736297,1736299,1736489,1736646,1736703,1736836,1736849,1737104-1737105,1737112,1737117,1737119-1737120,1737155,1737157,1737192,1737280,1737339,1737632,1737664,1737715,1737748,1737785,1737834,1737860,1737959,1738005,1738007,1738014-1738015,1738018,1738022,1738039,1738043,1738059-1738060,1738147,1738149,1738174-1738175,1738261,1738589,1738623-1738625,1738643,1738816,1738850,1738855,1738946-1738948,1738953-1738954,1738979,1738982,1739079-1739081,1739087,1739113,1739153,1739172,1739176,1739191,1739474,1739726,1739762,1739775,1739814,1739817-1739818,1739975,1740131,1740324,1740465,1740495,1740508-1740509,1740520,1740535,1740707,1740803,1740810,1740969,1740980,1740991,1740997,1741015,1741033,1741036,1741058,1741060,1741080,1741147,1741159,1741164
+/tomcat/trunk:1734785,1734799,1734845,1734928,1735041,1735044,1735480,1735577,1735597,1735599-1735600,1735615,1736145,1736162,1736209,1736280,1736297,1736299,1736489,1736646,1736703,1736836,1736849,1737104-1737105,1737112,1737117,1737119-1737120,1737155,1737157,1737192,1737280,1737339,1737632,1737664,1737715,1737748,1737785,1737834,1737860,1737959,1738005,1738007,1738014-1738015,1738018,1738022,1738039,1738043,1738059-1738060,1738147,1738149,1738174-1738175,1738261,1738589,1738623-1738625,1738643,1738816,1738850,1738855,1738946-1738948,1738953-1738954,1738979,1738982,1739079-1739081,1739087,1739113,1739153,1739172,1739176,1739191,1739474,1739726,1739762,1739775,1739814,1739817-1739818,1739975,1740131,1740324,1740465,1740495,1740508-1740509,1740520,1740535,1740707,1740803,1740810,1740969,1740980,1740991,1740997,1741015,1741033,1741036,1741058,1741060,1741080,1741147,1741159,1741164,1741173

Modified: 
tomcat/tc8.5.x/trunk/java/org/apache/catalina/core/ApplicationContext.java
URL: 
http://svn.apache.org/viewvc/tomcat/tc8.5.x/trunk/java/org/apache/catalina/core/ApplicationContext.java?rev=1741174&r1=1741173&r2=1741174&view=diff
==============================================================================
--- tomcat/tc8.5.x/trunk/java/org/apache/catalina/core/ApplicationContext.java 
(original)
+++ tomcat/tc8.5.x/trunk/java/org/apache/catalina/core/ApplicationContext.java 
Wed Apr 27 09:16:44 2016
@@ -32,6 +32,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
 
 import javax.naming.NamingException;
 import javax.servlet.Filter;
@@ -82,8 +83,7 @@ import org.apache.tomcat.util.res.String
  * @author Craig R. McClanahan
  * @author Remy Maucherat
  */
-public class ApplicationContext
-    implements ServletContext {
+public class ApplicationContext implements ServletContext {
 
     protected static final boolean STRICT_SERVLET_COMPLIANCE;
 
@@ -134,8 +134,7 @@ public class ApplicationContext
     /**
      * List of read only attributes for this context.
      */
-    private final Map<String,String> readOnlyAttributes =
-            new ConcurrentHashMap<>();
+    private final Map<String,String> readOnlyAttributes = new 
ConcurrentHashMap<>();
 
 
     /**
@@ -171,8 +170,7 @@ public class ApplicationContext
     /**
      * The merged context initialization parameters for this Context.
      */
-    private final ConcurrentHashMap<String,String> parameters =
-            new ConcurrentHashMap<>();
+    private final ConcurrentMap<String,String> parameters = new 
ConcurrentHashMap<>();
 
 
     /**

Modified: 
tomcat/tc8.5.x/trunk/java/org/apache/catalina/core/StandardContext.java
URL: 
http://svn.apache.org/viewvc/tomcat/tc8.5.x/trunk/java/org/apache/catalina/core/StandardContext.java?rev=1741174&r1=1741173&r2=1741174&view=diff
==============================================================================
--- tomcat/tc8.5.x/trunk/java/org/apache/catalina/core/StandardContext.java 
(original)
+++ tomcat/tc8.5.x/trunk/java/org/apache/catalina/core/StandardContext.java Wed 
Apr 27 09:16:44 2016
@@ -40,6 +40,7 @@ import java.util.Set;
 import java.util.Stack;
 import java.util.TreeMap;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
 import java.util.concurrent.CopyOnWriteArrayList;
 import java.util.concurrent.atomic.AtomicLong;
 import java.util.concurrent.locks.Lock;
@@ -449,7 +450,7 @@ public class StandardContext extends Con
      * The context initialization parameters for this web application,
      * keyed by name.
      */
-    private final ConcurrentHashMap<String, String> parameters = new 
ConcurrentHashMap<>();
+    private final ConcurrentMap<String, String> parameters = new 
ConcurrentHashMap<>();
 
 
     /**



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