TRailing spaces

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/csv/trunk@1582822 13f79535-47bb-0310-9956-ffa450edef68

Author: sebbASF

pom.xml

@@ -127,9 +127,9 @@ CSV files of various types.
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <commons.encoding>UTF-8</commons.encoding>
-    <!-- 
+    <!--
         Use 2.9.1 instead of 2.10; 2.10 seems to scan the 'target' dir
-        and wants license headers in .properties to be the header for Java files. 
+        and wants license headers in .properties to be the header for Java files.
     -->
     <checkstyle.version>2.12</checkstyle.version>
     <checkstyle.header.file>${basedir}/LICENSE-header.txt</checkstyle.header.file>

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

@@ -54,7 +54,7 @@
  * </p>
  * <p>
  * Alternatively parsers can also be created by passing a {@link Reader} directly to the sole constructor.
- * 
+ *
  * For those who like fluent APIs, parsers can be created using {@link CSVFormat#parse(java.io.Reader)} as a shortcut:
  * </p>
  * <pre>
@@ -319,7 +319,7 @@ public List<CSVRecord> getRecords() throws IOException {
 
     /**
      * Initializes the name to index mapping if the format defines a header.
-     * 
+     *
      * @return null if the format has no header.
      */
     private Map<String, Integer> initializeHeader() throws IOException {

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

@@ -422,9 +422,9 @@ public void printRecords(final ResultSet resultSet) throws SQLException, IOExcep
     }
 
     /**
-     * Gets the target Appendable. 
-     * 
-     * @return the target Appendable. 
+     * Gets the target Appendable.
+     *
+     * @return the target Appendable.
      */
     public Appendable getOut() {
         return this.out;

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

@@ -172,7 +172,7 @@ public Iterator<String> iterator() {
 
     /**
      * Puts all values of this record into the given Map.
-     * 
+     *
      * @param map The Map to populate.
      * @return the given map.
      */
@@ -194,7 +194,7 @@ public int size() {
 
     /**
      * Converts the values to a List.
-     * 
+     *
      * TODO: Maybe make this public?
      * @return a new List
      */
@@ -204,7 +204,7 @@ private List<String> toList() {
 
     /**
      * Copies this record into a new Map. The new map is not connect
-     * 
+     *
      * @return A new Map. The map is empty if the record has no headers.
      */
     public Map<String, String> toMap() {

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

@@ -39,13 +39,13 @@ final class Constants {
     static final char LF = '\n';
     static final char SP = ' ';
     static final char TAB = '\t';
-    
+
     /** ASCII record separator */
     static final char RS = 30;
 
     /** ASCII unit separator */
     static final char US = 31;
-    
+
     static final String EMPTY = "";
 
     /** The end of stream symbol */

src/test/java/org/apache/commons/csv/CSVFormatTest.java

@@ -55,7 +55,7 @@ private static CSVFormat copy(final CSVFormat format) {
     public void testDelimiterSameAsCommentStartThrowsException() {
         CSVFormat.DEFAULT.withDelimiter('!').withCommentStart('!').validate();
     }
-    
+
     @Test(expected = IllegalStateException.class)
     public void testDelimiterSameAsEscapeThrowsException() {
         CSVFormat.DEFAULT.withDelimiter('!').withEscape('!').validate();

src/test/java/org/apache/commons/csv/CSVParserTest.java

@@ -757,7 +757,7 @@ public void testParseStringNullFormat() throws Exception {
     @Test(expected = IllegalArgumentException.class)
     public void testParseUrlCharsetNullFormat() throws Exception {
         final CSVParser parser = CSVParser.parse(new URL("http://commons.apache.org"), Charset.defaultCharset(), null);
-        parser.close();        
+        parser.close();
     }
 
     @Test