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Code Issues Releases Wiki Activity

Prefer Random.nextInt over Math.random

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Addresses a FindBugs complaint.
This commit is contained in:
Andrew Gaul 2011-10-25 21:21:23 -07:00
parent 47a4bd77ad
commit e394924ce4
1 changed files with 3 additions and 1 deletions
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4
src/com/fsck/k9/mail/internet/MimeMultipart.java
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@ -6,6 +6,7 @@ import com.fsck.k9.mail.MessagingException;
import com.fsck.k9.mail.Multipart; import com.fsck.k9.mail.Multipart;
import java.io.*; import java.io.*;
import java.util.Random;
public class MimeMultipart extends Multipart { public class MimeMultipart extends Multipart {
protected String mPreamble; protected String mPreamble;
@ -37,10 +38,11 @@ public class MimeMultipart extends Multipart {
} }
public String generateBoundary() { public String generateBoundary() {
Random random = new Random();
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append("----"); sb.append("----");
for (int i = 0; i < 30; i++) { for (int i = 0; i < 30; i++) {
sb.append(Integer.toString((int)(Math.random() * 35), 36)); sb.append(Integer.toString(random.nextInt(36), 36));
} }
return sb.toString().toUpperCase(); return sb.toString().toUpperCase();
} }