Enforce consistent operator wrapping style

src/main/java/org/gaul/s3proxy/S3Proxy.java

@@ -110,9 +110,9 @@ public final class S3Proxy {
                 S3ProxyConstants.PROPERTY_ENDPOINT);
         String s3ProxyAuthorization = properties.getProperty(
                 S3ProxyConstants.PROPERTY_AUTHORIZATION);
-        if (provider == null || identity == null || credential == null
-                || s3ProxyEndpointString == null
-                || s3ProxyAuthorization == null) {
+        if (provider == null || identity == null || credential == null ||
+                s3ProxyEndpointString == null ||
+                s3ProxyAuthorization == null) {
             System.err.println("Properties file must contain:\n" +
                     Constants.PROPERTY_PROVIDER + "\n" +
                     Constants.PROPERTY_IDENTITY + "\n" +

src/main/java/org/gaul/s3proxy/S3ProxyHandler.java

@@ -650,9 +650,9 @@ final class S3ProxyHandler extends AbstractHandler {
         int status = HttpServletResponse.SC_OK;
         GetOptions options = new GetOptions();
         String range = request.getHeader(HttpHeaders.RANGE);
-        if (range != null && range.startsWith("bytes=")
+        if (range != null && range.startsWith("bytes=") &&
                 // ignore multiple ranges
-                && range.indexOf(',') == -1) {
+                range.indexOf(',') == -1) {
             range = range.substring("bytes=".length());
             String[] ranges = range.split("-", 2);
             if (ranges[0].isEmpty()) {

src/main/resources/checkstyle.xml

@@ -63,6 +63,9 @@
     <module name="NoWhitespaceAfter"/>
     <module name="NoWhitespaceBefore"/>
     <module name="OneStatementPerLine"/>
+    <module name="OperatorWrap">
+      <property name="option" value="eol"/>
+    </module>
     <module name="PackageName"/>
     <module name="ParameterName"/>
     <module name="ParenPad"/>