Remove unnecessary usage of String.join

blickly · copybara-github · commit f78ce054b1fd · 2025-10-28T14:45:32.000-07:00
PiperOrigin-RevId: 825211813
diff --git a/src/com/google/javascript/jscomp/deps/JsFileRegexParser.java b/src/com/google/javascript/jscomp/deps/JsFileRegexParser.java
@@ -351,7 +351,7 @@ protected boolean parseLine(String line) throws ParseException {
 
     if (!googMatcherBuffer.isEmpty()) {
       // Retry with the previous line.
-      lineHasProvidesOrRequires = applyGoogMatcher(String.join("", googMatcherBuffer, line));
+      lineHasProvidesOrRequires = applyGoogMatcher(googMatcherBuffer + line);
     }
     if (!lineHasProvidesOrRequires && lineHasProvidesOrRequiresWords) {
       // Try without the previous line.

Original file line number	Diff line number	Diff line change
`@@ -351,7 +351,7 @@ protected boolean parseLine(String line) throws ParseException {`
`351`	`351`
`352`	`352`	`if (!googMatcherBuffer.isEmpty()) {`
`353`	`353`	`// Retry with the previous line.`
`354`		`- lineHasProvidesOrRequires = applyGoogMatcher(String.join("", googMatcherBuffer, line));`
	`354`	`+ lineHasProvidesOrRequires = applyGoogMatcher(googMatcherBuffer + line);`
`355`	`355`	`}`
`356`	`356`	`if (!lineHasProvidesOrRequires && lineHasProvidesOrRequiresWords) {`
`357`	`357`	`// Try without the previous line.`