Fix findbugs warning

joshiste · joshiste · commit 06e1423fe6a4 · 2015-10-26T21:24:39.000+01:00
diff --git a/spring-boot-admin-server/src/main/java/de/codecentric/boot/admin/notify/MailNotifier.java b/spring-boot-admin-server/src/main/java/de/codecentric/boot/admin/notify/MailNotifier.java
@@ -120,11 +120,11 @@ public void setSender(JavaMailSender sender) {
 	}
 
 	public void setTo(String[] to) {
-		this.to = to;
+		this.to = Arrays.copyOf(to, to.length);
 	}
 
 	public void setCc(String[] cc) {
-		this.cc = cc;
+		this.cc = Arrays.copyOf(cc, cc.length);
 	}
 
 	public void setFrom(String from) {

Original file line number	Diff line number	Diff line change
`@@ -120,11 +120,11 @@ public void setSender(JavaMailSender sender) {`
`120`	`120`	`}`
`121`	`121`
`122`	`122`	`public void setTo(String[] to) {`
`123`		`- this.to = to;`
	`123`	`+ this.to = Arrays.copyOf(to, to.length);`
`124`	`124`	`}`
`125`	`125`
`126`	`126`	`public void setCc(String[] cc) {`
`127`		`- this.cc = cc;`
	`127`	`+ this.cc = Arrays.copyOf(cc, cc.length);`
`128`	`128`	`}`
`129`	`129`
`130`	`130`	`public void setFrom(String from) {`