refactor: resolve deprecation warning for TypeGen.literalToString method

jadx-core/src/main/java/jadx/core/codegen/TypeGen.java

@@ -3,7 +3,6 @@ package jadx.core.codegen;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import jadx.api.JadxArgs;
 import jadx.core.deobf.NameMapper;
 import jadx.core.dex.instructions.args.ArgType;
 import jadx.core.dex.instructions.args.PrimitiveType;
@@ -38,12 +37,7 @@ public class TypeGen {
 		return literalToString(lit, type, dexNode.root().getStringUtils());
 	}
 
-	@Deprecated
-	public static String literalToString(long lit, ArgType type) {
-		return literalToString(lit, type, new StringUtils(new JadxArgs()));
-	}
-
-	private static String literalToString(long lit, ArgType type, StringUtils stringUtils) {
+	public static String literalToString(long lit, ArgType type, StringUtils stringUtils) {
 		if (type == null || !type.isTypeKnown()) {
 			String n = Long.toString(lit);
 			if (Math.abs(lit) > 100) {

jadx-core/src/main/java/jadx/core/dex/instructions/args/LiteralArg.java

 package jadx.core.dex.instructions.args;
 
+import jadx.api.JadxArgs;
 import jadx.core.codegen.TypeGen;
+import jadx.core.utils.StringUtils;
 import jadx.core.utils.exceptions.JadxRuntimeException;
 
 public final class LiteralArg extends InsnArg {
@@ -63,10 +65,12 @@ public final class LiteralArg extends InsnArg {
 		return literal == that.literal && getType().equals(that.getType());
 	}
 
+	private static final StringUtils DEF_STRING_UTILS = new StringUtils(new JadxArgs());
+
 	@Override
 	public String toString() {
 		try {
-			String value = TypeGen.literalToString(literal, getType());
+			String value = TypeGen.literalToString(literal, getType(), DEF_STRING_UTILS);
 			if (getType().equals(ArgType.BOOLEAN) && (value.equals("true") || value.equals("false"))) {
 				return value;
 			}