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From "Gary D. Gregory (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CXF-3789) org.apache.cxf.endpoint.ClientImpl.invoke(BindingOperationInfo, Object[], Exchange) wastes cycles
Date Fri, 02 Sep 2011 14:38:10 GMT
org.apache.cxf.endpoint.ClientImpl.invoke(BindingOperationInfo, Object[], Exchange) wastes
cycles
-------------------------------------------------------------------------------------------------

                 Key: CXF-3789
                 URL: https://issues.apache.org/jira/browse/CXF-3789
             Project: CXF
          Issue Type: Bug
    Affects Versions: 2.4.2
         Environment: Apache Maven 3.0.3 (r1075438; 2011-02-28 12:31:09-0500)
Maven home: C:\Java\apache-maven-3.0.3\bin\..
Java version: 1.6.0_24, vendor: Sun Microsystems Inc.
Java home: C:\Program Files\Java\jdk1.6.0_24\jre
Default locale: en_US, platform encoding: Cp1252
OS name: "windows 7", version: "6.1", arch: "amd64", family: "windows"
            Reporter: Gary D. Gregory


While debugging our server, I saw in {{org.apache.cxf.endpoint.ClientImpl.invoke(BindingOperationInfo,
Object[], Exchange)}}:
{code:java}
Map<String, Object> resp = new HashMap<String, Object>();
resp.clear();
{code}
That's silly and a noop. Attaching patch to remove and do:
{code:java}
Map<String, Object> resp = new HashMap<String, Object>();
{code}
If you want an empty map to avoid wasting space for a rarely used feature, perhaps use:
{code:java}
Map<String, Object> resp = new HashMap<String, Object>(0);
{code}
or:
{code:java}
Map<String, Object> resp = new HashMap<String, Object>(1);
{code}


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