CLONE - org.apache.myfaces.shared.resource. ResourceImpl: PushbackInputStream 
delegate is not closed
----------------------------------------------------------------------------------------------------

                 Key: MYFACES-3453
                 URL: https://issues.apache.org/jira/browse/MYFACES-3453
             Project: MyFaces Core
          Issue Type: Bug
          Components: General
    Affects Versions: 2.0.0-beta-3, 2.0.11, 2.1.0, 2.1.5
         Environment: WebSphere v7.0.19 on Linux (Red Hat)
            Reporter: Seppo Sutinen


ALL VERSIONS.

PushbackInputStream delegate is not closed, so we get  "too many open files" on 
Linux -platform.
Our Total File Descriptors For System is 8000.

PushbackInputStream delegate is used when reading stylesheet files (.css -files 
"text/css" -content type).
Used in JSF2 <h:outputStylesheet/> -tag.

ADD Stream closing...
private class ValueExpressionFilterInputStream extends InputStream
{
...
        /**
         * PushbackInputStream delegate MUST BE CLOSED or you will get "too 
many open files" on Linux-platform
         */
        @Override
        public void close( ) throws IOException {
                delegate.close();
                //System.out.println( "EYECATCHER. " + getClass( 
).getSimpleName( ) + ".close called" );
        }



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