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fixed sonar bugs

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jomu
2015-02-21 13:23:03 +00:00
parent 61938a6081
commit 3444384013
2 changed files with 18 additions and 14 deletions
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15
util/src/main/java/de/muehlencord/shared/util/file/FileUtil.java
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@ -1,7 +1,3 @@
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package de.muehlencord.shared.util.file;
import static de.muehlencord.shared.util.StringUtil.getStackTraceString;
@ -20,7 +16,6 @@ import java.text.Format;
import static java.util.Arrays.asList;
import java.util.LinkedList;
import java.util.List;
import java.util.logging.Level;
import org.apache.log4j.Logger;
import static org.apache.log4j.Logger.getLogger;
@ -170,17 +165,17 @@ public abstract class FileUtil {
throw new IOException("Cannot get MD5 MessageDigest instance");
}
try (InputStream is = Files.newInputStream(Paths.get(fileName))) {
DigestInputStream dis = new DigestInputStream(is, md);
int nread;
try (InputStream is = Files.newInputStream(Paths.get(fileName));
DigestInputStream dis = new DigestInputStream(is, md)) {
byte[] buffer = new byte[4096];
while ((nread = dis.read(buffer)) != -1) {
while ((dis.read(buffer)) != -1) {
md.update(buffer);
}
}
byte[] digest = md.digest();
//convert the byte to hex format method 1
//convert the byte to hex format method 1
StringBuilder sb = new StringBuilder();
for (int i = 0; i < digest.length; i++) {
sb.append(Integer.toString((digest[i] & 0xff) + 0x100, 16).substring(1));