An HTTP GET with parameters is mistakenly handled like a postback request
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                 Key: MYFACES-1523
                 URL: https://issues.apache.org/jira/browse/MYFACES-1523
             Project: MyFaces Core
          Issue Type: Improvement
          Components: General
    Affects Versions: 1.1.4, 1.1.4.1-SNAPSHOT, 1.1.5-SNAPSHOT
            Reporter: Giampaolo Tomassoni
             Fix For: 1.1.5-SNAPSHOT
         Attachments: myfaces-core-no-postback-on-non-submit-patch.diff

This problem, which is also addressed by jsf-1.2 specs, actually afflicts all 
the pre-1.2.0 myfaces-core versions.

In these versions, when an HTTP request is issued to myfaces, the package 
evincts it is a postback request in case at least one POST/GET parameter is 
issued.

This can't be always the case, since there is the possibilty that some 
parameters are somehow used outside of the myfaces framework, expecially in the 
GET case.

I propose a solution which basicly assumes that an HTTP request is a postback 
iff it finds a parameter having a name ending in the _SUBMIT suffix, which is 
the one adopted by 
org.apache.myfaces.shared_impl.renderkit.html.HtmlFormRendererBase to mark a 
form submit.

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