PMD: Remove useless parentheses

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/csv/trunk@1742468 13f79535-47bb-0310-9956-ffa450edef68

Author: britter

src/main/java/org/apache/commons/csv/ExtendedBufferedReader.java

@@ -58,7 +58,7 @@ final class ExtendedBufferedReader extends BufferedReader {
     @Override
     public int read() throws IOException {
         final int current = super.read();
-        if (current == CR || (current == LF && lastChar != CR)) {
+        if (current == CR || current == LF && lastChar != CR) {
             eolCounter++;
         }
         lastChar = current;

src/main/java/org/apache/commons/csv/Lexer.java

@@ -110,7 +110,7 @@ Token nextToken(final Token token) throws IOException {
         }
 
         // did we reach eof during the last iteration already ? EOF
-        if (isEndOfFile(lastChar) || (!isDelimiter(lastChar) && isEndOfFile(c))) {
+        if (isEndOfFile(lastChar) || !isDelimiter(lastChar) && isEndOfFile(c)) {
             token.type = EOF;
             // don't set token.isReady here because no content
             return token;