https://github.com/zandero/cmd

Command line parser
https://github.com/zandero/cmd

command-line command-line-parser parse

Last synced: 4 days ago
JSON representation

Command line parser

• Host: GitHub
• URL: https://github.com/zandero/cmd
• Owner: zandero
• License: apache-2.0
• Created: 2017-03-10T12:01:49.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2020-06-20T12:53:59.000Z (over 4 years ago)
• Last Synced: 2024-05-01T11:34:07.916Z (7 months ago)
• Topics: command-line, command-line-parser, parse
• Language: Java
• Size: 49.8 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# command line parser

Command line parsing utility, that converts a given command line to a name, value `Map`  

 

## Example

`java -jar MyApp.jar -t 10 -p raw`

Will produce a setting map:

```java

Map settings = new HashMap<>();

settings.put("t", 10);

settings.put("p", "raw");`

```

## Setup

```xml

      

     com.zandero      

     cmd      

     1.3      

```

## Usage

```java

// define command arguments

CommandOption all = new BoolOption("a")

	.longCommand("all")

	.setting("getAll");

CommandOption file = new StringOption("f")

	.longCommand("file")

	.setting("fileName");

CommandOption size = new IntOption("s")

	.longCommand("size")

	.setting("fileSize");

// create builder

CommandBuilder builder = new CommandBuilder();

builder.add(all);

builder.add(file);

builder.add(size);

// create parser

CommandLineParser parser = new CommandLineParser(builder);

```

```java

// use parser to parse input arguments

String[] args = new String[]{"-a", "--file", "/this.file", "-s", "100");

    

Settings out = parser.parse(args);

    

int size = out.get("fileSize");

boolean getAll = out.get("getAll");

Stirng fileName = out.get("fileName");

```