fix: avoid NPE

manticore-projects · manticore-projects · commit db4b04dd0b8c · 2024-09-03T00:53:26.000+07:00
Signed-off-by: Andreas Reichel &lt;andreas@manticore-projects.com&gt;
Signed-off-by: manticore-projects &lt;andreas@manticore-projects.com&gt;
diff --git a/src/main/java/net/sf/jsqlparser/schema/MultiPartName.java b/src/main/java/net/sf/jsqlparser/schema/MultiPartName.java
@@ -27,7 +27,7 @@ static String unquote(String quotedIdentifier) {
     }
 
     static boolean isQuoted(String identifier) {
-        return LEADING_TRAILING_QUOTES_PATTERN.matcher(identifier).find();
+        return identifier!=null && LEADING_TRAILING_QUOTES_PATTERN.matcher(identifier).find();
     }
 
     String getFullyQualifiedName();

Original file line number	Diff line number	Diff line change
`@@ -27,7 +27,7 @@ static String unquote(String quotedIdentifier) {`
`27`	`27`	`}`
`28`	`28`
`29`	`29`	`static boolean isQuoted(String identifier) {`
`30`		`- return LEADING_TRAILING_QUOTES_PATTERN.matcher(identifier).find();`
	`30`	`+ return identifier!=null && LEADING_TRAILING_QUOTES_PATTERN.matcher(identifier).find();`
`31`	`31`	`}`
`32`	`32`
`33`	`33`	`String getFullyQualifiedName();`