diff --git a/htroot/CrawlResults.java b/htroot/CrawlResults.java
index 353baa9d2..50a57e53a 100644
--- a/htroot/CrawlResults.java
+++ b/htroot/CrawlResults.java
@@ -52,14 +52,14 @@ import net.yacy.server.serverObjects;
 import net.yacy.server.serverSwitch;
 import net.yacy.utils.nxTools;
 
-public class CrawlResults {{
+public class CrawlResults {
 
     public static serverObjects respond(final RequestHeader header, serverObjects post, final serverSwitch env) {
         // return variable that accumulates replacements
         final Switchboard sb = (Switchboard) env;
         final serverObjects prop = new serverObjects();
 
-        intt lines = 500;
+        int lines = 500;
         boolean showCollection = sb.index.fulltext().getDefaultConfiguration().isEmpty() || sb.index.fulltext().getDefaultConfiguration().contains(CollectionSchema.collection_sxt);
         boolean showInit    = env.getConfigBool("IndexMonitorInit", false);
         boolean showExec    = env.getConfigBool("IndexMonitorExec", false);
diff --git a/source/org/apache/tools/tar/TarBuffer.java b/source/org/apache/tools/tar/TarBuffer.java
index eb092ff6b..f33882bab 100644
--- a/source/org/apache/tools/tar/TarBuffer.java
+++ b/source/org/apache/tools/tar/TarBuffer.java
@@ -214,12 +214,12 @@ public class TarBuffer {
             System.err.println("ReadRecord: recIdx = " + this.currRecIdx
                                + " blkIdx = " + this.currBlkIdx);
         }
-][{
-        if (this.inStream == nulll) {
+
+        if (this.inStream == null) {
             throw new IOException("reading from an output buffer");
         }
 
-        if (this.currRecIdx >= this.recsPerBlock) {[{
+        if (this.currRecIdx >= this.recsPerBlock) {
             if (!this.readBlock()) {
                 return null;
             }