DjalimSimaila/PackageViewer
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we don't need --name anymore to pick the package name

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Capelier-Marla 2022-12-14 11:10:40 +01:00
parent 945571adf0
commit 1fa25c47f5
3 changed files with 21 additions and 15 deletions
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13
src/main/java/fr/packageviewer/ArgParse.java
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@ -28,13 +28,20 @@ public class ArgParse {
try { try {
// parse the argument from list of String // parse the argument from list of String
jCommander.parse(args); jCommander.parse(args);
// store the argument parsed in the variable if(params.help) {
distribution = params.distribution; jCommander.setProgramName("PackageViewer");
packet = params.packet; jCommander.usage();
} else {
// store the argument parsed in the variable
packet = params.packet;
distribution = params.distribution;
}
} catch (Exception e) { } catch (Exception e) {
// if the parsing failed, print the error message and exit the program // if the parsing failed, print the error message and exit the program
System.out.println("You forgot something, please enter the package name and the distribution name if you want to search in a specific one"); System.out.println("You forgot something, please enter the package name and the distribution name if you want to search in a specific one");
jCommander.setProgramName("PackageViewer");
jCommander.usage();
System.exit(0); System.exit(0);
} }
} }

21
src/main/java/fr/packageviewer/CommandLineParams.java
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@ -1,8 +1,5 @@
package fr.packageviewer; package fr.packageviewer;
import java.util.ArrayList;
import java.util.List;
import com.beust.jcommander.Parameter; import com.beust.jcommander.Parameter;
/** /**
@ -10,11 +7,13 @@ import com.beust.jcommander.Parameter;
* @author Capelier-Marla * @author Capelier-Marla
*/ */
public class CommandLineParams { public class CommandLineParams {
/** /**
* List of parameters given by the user * Packet the user want to search, only parameter without names
*/ */
@Parameter @Parameter(description = "Packet to search",
public List<String> parameters = new ArrayList<>(); required = true)
public String packet;
/** /**
* Distribution the user want to search packages in * Distribution the user want to search packages in
@ -25,10 +24,10 @@ public class CommandLineParams {
public String distribution; public String distribution;
/** /**
* Packet the user want to search * Displays the help
*/ */
@Parameter(names = {"--packet", "-p"}, @Parameter(names = {"--help", "-h"},
description = "Packet to search", help = true,
required = true) required = false)
public String packet; public boolean help = false;
} }

2
src/main/java/fr/packageviewer/Main.java
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@ -5,7 +5,7 @@ public class Main {
public static void main(String[] args) { public static void main(String[] args) {
// send the command line arguments to the parser // send the command line arguments to the parser
ArgParse.parseArguments(args); ArgParse.parseArguments(args);
System.out.println(ArgParse.getDistribution());
System.out.println(ArgParse.getPacket()); System.out.println(ArgParse.getPacket());
System.out.println(ArgParse.getDistribution());
} }
} }