emmanuel/gclc-core
emmanuel/gclc-core
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[refactor] Reduced complexity of argument reading by one by refactoring

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Signed-off-by: Emmanuel Bigeon <emmanuel@bigeon.fr>
This commit is contained in:
Emmanuel Bigeon 2021-11-07 11:32:33 +01:00
parent 51d8caa51e
commit 63de5448de
1 changed files with 10 additions and 4 deletions
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14
gclc/src/main/java/net/bigeon/gclc/GCLCConstants.java
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@ -146,10 +146,7 @@ public final class GCLCConstants {
continue;
}
if (c == ' ' && !inString) {
final String arg = cmd.substring(startIndex, index - 1);
if (!arg.isEmpty()) {
args.add(removeEscaped(arg));
}
addArgument(args, cmd.substring(startIndex, index - 1));
startIndex = index;
} else if (c == '"') {
if (inString) {
@ -169,4 +166,13 @@ public final class GCLCConstants {
return args;
}
/** Add an argument to the list of arguments if it is not an empty string.
*
* @param args the list of argument
* @param arg the candidate argument */
private static void addArgument(final List<String> args, final String arg) {
if (!arg.isEmpty()) {
args.add(removeEscaped(arg));
}
}
}