59 lines
1.4 KiB
Java
59 lines
1.4 KiB
Java
package io.gitlab.jfronny.inceptum.cli;
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import java.util.*;
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public class CommandArgs implements Iterable<String> {
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protected final List<String> args;
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public final int length;
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public CommandArgs(List<String> args) {
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this.args = List.copyOf(args);
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this.length = args.size();
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}
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public boolean contains(String param) {
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return args.contains(param.replaceAll("^[-/]*", "").toLowerCase(Locale.ROOT));
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}
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public String last() {
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return args[args.size() - 1];
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}
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public String get(int index) {
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return args[index];
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}
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public List<String> after(String param) {
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List<String> yes = null;
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for (String arg : args) {
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if (yes != null)
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yes.add(arg);
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else if (arg.equals(param.replaceAll("^[-/]*", "").toLowerCase(Locale.ROOT)))
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yes = new ArrayList<>();
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}
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return yes;
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}
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public List<String> after(int index) {
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return index + 1 < length ? args.subList(index + 1, length) : new ArrayList<>();
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}
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public List<String> getArgs() {
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return args;
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}
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@Override
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public Iterator<String> iterator() {
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return args.iterator();
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}
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public CommandArgs subArgs() {
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return new CommandArgs(args.subList(1, args.size()));
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}
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@Override
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public String toString() {
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return "[" + String.join(", ", args) + "]";
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}
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}
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