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From GJL <...@git.apache.org>
Subject [GitHub] flink pull request #5224: [FLINK-8338] [flip6] Make CustomCommandLines non s...
Date Thu, 04 Jan 2018 13:25:09 GMT
Github user GJL commented on a diff in the pull request:

    https://github.com/apache/flink/pull/5224#discussion_r159451928
  
    --- Diff: flink-clients/src/main/java/org/apache/flink/client/cli/CliFrontendParser.java
---
    @@ -391,35 +353,22 @@ public static void printHelpForSavepoint() {
     		formatter.setSyntaxPrefix("  \"savepoint\" action options:");
     		formatter.printHelp(" ", getSavepointOptionsWithoutDeprecatedOptions(new Options()));
     
    -		printCustomCliOptions(formatter, false);
    +		printCustomCliOptions(customCommandLines, formatter, false);
     
     		System.out.println();
     	}
     
    -	/**
    -	 * Adds custom cli options.
    -	 * @param options The options to add options to
    -	 * @param runOptions Whether to include run options
    -	 * @return Options with additions
    -	 */
    -	private static Options addCustomCliOptions(Options options, boolean runOptions) {
    -		for (CustomCommandLine cli: CliFrontend.getCustomCommandLineList()) {
    -			cli.addGeneralOptions(options);
    -			if (runOptions) {
    -				cli.addRunOptions(options);
    -			}
    -		}
    -		return options;
    -	}
    -
     	/**
     	 * Prints custom cli options.
     	 * @param formatter The formatter to use for printing
     	 * @param runOptions True if the run options should be printed, False to print only
general options
     	 */
    -	private static void printCustomCliOptions(HelpFormatter formatter, boolean runOptions)
{
    +	private static void printCustomCliOptions(
    +		Collection<CustomCommandLine<?>> customCommandLines,
    --- End diff --
    
    nit: indentation


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