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Quick guide: replace deprecated method calls #883

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Nov 26, 2019
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Quick guide: replace deprecated method calls #883

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10 changes: 5 additions & 5 deletions docs/quick-guide.adoc
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Original file line number Diff line number Diff line change
Expand Up @@ -97,7 +97,7 @@ Picocli matches the option names to set the field values.
----
String[] args = { "-c", "--file", "result.tar", "file1.txt", "file2.txt" };
Tar tar = new Tar();
new CommandLine(tar).parse(args);
new CommandLine(tar).parseArgs(args);

assert !tar.helpRequested;
assert tar.create;
Expand Down Expand Up @@ -324,7 +324,7 @@ usage help or version information was requested (without inspecting the annotate
[source,java]
----
CommandLine commandLine = new CommandLine(new App());
commandLine.parse(args);
commandLine.parseArgs(args);
if (commandLine.isUsageHelpRequested()) {
commandLine.usage(System.out);
return;
Expand All @@ -334,7 +334,7 @@ if (commandLine.isUsageHelpRequested()) {
}
// ... run App's business logic
----
See also <<Parsing>> and <<Runnable and Callable>> for how picocli can help reduce boilerplate code.
See also the chapter link:http://picocli.info/#_printing_help_automatically[Printing Help Automatically] of the user manual.

== Version Help
=== Static Version Information
Expand Down Expand Up @@ -400,13 +400,13 @@ Concatenate FILE(s), or standard input, to standard output.
-v, --show-nonprinting use ^ and M- notation, except for LDF and TAB
--help display this help and exit
--version output version information and exit
Copyright(c) 2017
Copyright(c) 2019
----

The usage help message is generated from annotation attributes, like below:
[source,java]
----
@Command(name = "cat", footer = "Copyright(c) 2017",
@Command(name = "cat", footer = "Copyright(c) 2019",
description = "Concatenate FILE(s), or standard input, to standard output.")
class Cat {

Expand Down