bundles/org.apache.jasper.glassfish/src/org/apache/jasper/JspCompilationContext.java
public void incrementRemoved() {
        if (removed > 1) {
            jspCompiler.removeGeneratedFiles();
            if( rctxt != null )
                rctxt.removeWrapper(jspUri);
        }
        removed++;
    }
public void incrementRemoved() {
        if (removed > 1) {
            jspCompiler.removeGeneratedFiles();
            if( rctxt != null )
                rctxt.removeWrapper(jspUri);
        }
        removed++;
    }
==================== Removal ====================