JVariableDefinition buf = isInit ? bufferVarInit[0] : bufferVar[0];
JVariableDefinition buf = bufferVar[0];
    private JStatement getPopBufDecl(boolean isInit)     {	if (dontGeneratePopDecl)	    return null;		JVariableDefinition buf = isInit ? bufferVarInit[0] : bufferVar[0];		if (buf == null)	    return null;		return new JVariableDeclarationStatement(null,						 buf,						 null);    }