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ArgumentsTokenizer: support joining split arguments
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This commit is contained in:
Johannes Frohnmeyer 2023-01-22 20:41:35 +01:00
parent ce24b3c147
commit abdbc27618
Signed by: Johannes
GPG Key ID: E76429612C2929F4
1 changed files with 21 additions and 3 deletions
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24
src/main/java/io/gitlab/jfronny/commons/ArgumentsTokenizer.java
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@ -1,7 +1,7 @@
package io.gitlab.jfronny.commons;
import java.util.ArrayList;
import java.util.List;
import java.util.*;
import java.util.stream.Collectors;
public class ArgumentsTokenizer {
public static String[] tokenize(String toProcess) {
@ -15,7 +15,7 @@ public class ArgumentsTokenizer {
case None -> State.QuoteSingle;
case QuoteSingle -> State.None;
case QuoteDouble -> {
currentToken.append('"');
currentToken.append('\'');
yield State.QuoteDouble;
}
};
@ -54,6 +54,24 @@ public class ArgumentsTokenizer {
return tokens.toArray(String[]::new);
}
public static String join(String[] args) {
return Arrays.stream(args)
.map(arg -> {
arg = arg
.replace("\\", "\\\\")
.replace("\b", "\\b")
.replace("\f", "\\f")
.replace("\n", "\\n")
.replace("\r", "\\r")
.replace("\t", "\\t")
.replace("\"", "\\\"");
if (arg.contains("\\") || arg.contains(" "))
arg = "\"" + arg + "\"";
return arg;
})
.collect(Collectors.joining(" "));
}
private enum State {
None, QuoteSingle, QuoteDouble
}