Checkstyle: trailing spaces

sebbASF · sebbASF · commit e5d7b214561e · 2013-05-23T18:17:23.000Z
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/csv/trunk@1485799 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/changes/changes.xml b/src/changes/changes.xml
@@ -20,13 +20,13 @@
 This file is used by the maven-changes-plugin to generate the release notes.
 Useful ways of finding items to add to this file are:
 
-1.  Add items when you fix a bug or add a feature (this makes the 
+1.  Add items when you fix a bug or add a feature (this makes the
 release process easy :-).
 
 2.  Do a JIRA search for tickets closed since the previous release.
 
 3.  Use the report generated by the maven-changelog-plugin to see all
-SVN commits.  Set the project.properties' maven.changelog.range 
+SVN commits.  Set the project.properties' maven.changelog.range
 property to the number of days since the last release.
 
 
@@ -41,6 +41,6 @@ The <action> type attribute can be add,update,fix,remove.
 
     <release version="1.0" date="TBD" description="First release">
     </release>
-    
+
   </body>
 </document>
diff --git a/src/main/java/org/apache/commons/csv/CSVFormat.java b/src/main/java/org/apache/commons/csv/CSVFormat.java
@@ -588,7 +588,7 @@ public static CSVFormatBuilder newBuilder(final CSVFormat format) {
      *            <tt>true</tt> when the parser should skip empty lines
      * @param recordSeparator
      *            the line separator to use for output
-     * @param nullToString 
+     * @param nullToString
      *            the String to use to write <code>null</code> values.
      * @param header
      *            the header
diff --git a/src/main/java/org/apache/commons/csv/CSVPrinter.java b/src/main/java/org/apache/commons/csv/CSVPrinter.java
@@ -174,7 +174,7 @@ private void print(final Object object, final CharSequence value,
         } else {
             out.append(value, offset, offset + len);
         }
-        newRecord = false;        
+        newRecord = false;
     }
 
     /*
diff --git a/src/main/java/org/apache/commons/csv/Lexer.java b/src/main/java/org/apache/commons/csv/Lexer.java
@@ -84,9 +84,9 @@ long getCurrentLineNumber() {
      * The current character must be the escape character.
      * On return, the next character is available by calling {@link ExtendedBufferedReader#getLastChar()}
      * on the input stream.
-     * 
-     * @return the unescaped character (as an int) or {@link END_OF_STREAM} if char following the escape is invalid. 
-     * @throws IOException if there is a problem reading the stream or the end of stream is detected: 
+     *
+     * @return the unescaped character (as an int) or {@link END_OF_STREAM} if char following the escape is invalid.
+     * @throws IOException if there is a problem reading the stream or the end of stream is detected:
      * the escape character is not allowed at end of strem
      */
     int readEscape() throws IOException {
@@ -186,7 +186,7 @@ boolean isQuoteChar(final int c) {
     boolean isCommentStart(final int c) {
         return c == commmentStart;
     }
-    
+
     private boolean isMetaChar(final int c) {
         return c == delimiter
             || c == escape
diff --git a/src/site/site.xml b/src/site/site.xml
@@ -31,7 +31,7 @@
       <item name="Download"    href="/downloads.html"/>
       <item name="Wiki"        href="http://wiki.apache.org/commons/CSV"/>
     </menu>
-    
+
     <menu name="Development">
       <item name="History"                 href="/changes-report.html"/>
       <item name="Mailing Lists"           href="/mail-lists.html"/>
diff --git a/src/site/xdoc/cvs-usage.xml b/src/site/xdoc/cvs-usage.xml
@@ -1,15 +1,15 @@
 <?xml version="1.0" encoding="ISO-8859-1" ?>
-<!-- 
+<!--
 /*
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
diff --git a/src/site/xdoc/downloads.xml b/src/site/xdoc/downloads.xml
@@ -22,7 +22,7 @@
 
    <body>
       <section name="Download CSV">
-         
+
          <subsection name="Releases">
             <p>
                There are currently no official downloads, and will not be until CSV moves out of the Sandbox.
diff --git a/src/site/xdoc/index.xml b/src/site/xdoc/index.xml
@@ -29,8 +29,8 @@ limitations under the License.
 Iterable&lt;CSVRecord&gt; parser = CSVFormat.EXCEL.parse(in);
 for (CSVRecord record : parser) {
     ...
-}</source>  
-  <p>Other formats are available, please consult the Javadoc for <a href="apidocs/org/apache/commons/csv/CSVFormat.html">CSVFormat</a> and 
+}</source>
+  <p>Other formats are available, please consult the Javadoc for <a href="apidocs/org/apache/commons/csv/CSVFormat.html">CSVFormat</a> and
   <a href="apidocs/org/apache/commons/csv/CSVParser.html">CSVParser</a></p>
 </section>
 
diff --git a/src/site/xdoc/mail-lists.xml b/src/site/xdoc/mail-lists.xml
@@ -48,7 +48,7 @@ limitations under the License.
 
     <section name="Overview">
       <p>
-        <a href="index.html">Commons CSV (Sandbox)</a> shares mailing lists with all the other 
+        <a href="index.html">Commons CSV (Sandbox)</a> shares mailing lists with all the other
         <a href="http://commons.apache.org/components.html">Commons Components</a>.
         To make it easier for people to only read messages related to components they are interested in,
         the convention in Commons is to prefix the subject line of messages with the component's name,
@@ -68,8 +68,8 @@ limitations under the License.
       </p>
       <p>
         <strong>Note:</strong> please don't send patches or attachments to any of the mailing lists.
-        Patches are best handled via the <a href="issue-tracking.html">Issue Tracking</a> system. 
-        Otherwise, please upload the file to a public server and include the URL in the mail. 
+        Patches are best handled via the <a href="issue-tracking.html">Issue Tracking</a> system.
+        Otherwise, please upload the file to a public server and include the URL in the mail.
       </p>
     </section>
 
@@ -185,10 +185,10 @@ limitations under the License.
             General announcements of Apache project releases.
             <br /><br />
           </td>
-          <td><a class="externalLink" href="mailto:announce-subscribe@apache.org">Subscribe</a></td> 
-          <td><a class="externalLink" href="mailto:announce-unsubscribe@apache.org">Unsubscribe</a></td> 
+          <td><a class="externalLink" href="mailto:announce-subscribe@apache.org">Subscribe</a></td>
+          <td><a class="externalLink" href="mailto:announce-unsubscribe@apache.org">Unsubscribe</a></td>
           <td><i>read only</i></td>
-          <td><a class="externalLink" href="http://mail-archives.apache.org/mod_mbox/www-announce/">mail-archives.apache.org</a></td> 
+          <td><a class="externalLink" href="http://mail-archives.apache.org/mod_mbox/www-announce/">mail-archives.apache.org</a></td>
           <td><a class="externalLink" href="http://markmail.org/list/org.apache.announce/">markmail.org</a><br />
               <a class="externalLink" href="http://old.nabble.com/Apache-News-and-Announce-f109.html">old.nabble.com</a><br />
               <a class="externalLink" href="http://www.mail-archive.com/announce@apache.org/">www.mail-archive.com</a><br />
diff --git a/src/test/java/org/apache/commons/csv/CSVFileParserTest.java b/src/test/java/org/apache/commons/csv/CSVFileParserTest.java
@@ -91,7 +91,7 @@ public void testCSVFile() throws Exception {
          // first line starts with csv data file name
         final BufferedReader csvFile = new BufferedReader(new FileReader(new File(BASE, split[0])));
         final CSVFormatBuilder builder = CSVFormat.newBuilder(',').withQuoteChar('"');
-        CSVFormat format = builder.build(); 
+        CSVFormat format = builder.build();
         boolean checkComments = false;
         for(int i=1; i < split.length; i++) {
             final String option = split[i];
diff --git a/src/test/java/org/apache/commons/csv/CSVFormatBuilderTest.java b/src/test/java/org/apache/commons/csv/CSVFormatBuilderTest.java
@@ -32,8 +32,8 @@
 import org.junit.Test;
 
 /**
- * 
- * 
+ *
+ *
  * @version $Id$
  */
 public class CSVFormatBuilderTest {
@@ -49,7 +49,7 @@ public void setUp() throws Exception {
     public void testCommentStart() {
         assertEquals('?', builder.withCommentStart('?').build().getCommentStart().charValue());
     }
-    
+
     @Test
     public void testCopiedFormatIsEqualToOriginal() {
         final CSVFormat copyOfRCF4180 = CSVFormat.newBuilder(RFC4180).build();
@@ -65,12 +65,12 @@ public void testCopiedFormatWithChanges() {
         final CSVFormat newFormat2 = RFC4180.toBuilder().withDelimiter('!').build();
         assertTrue(newFormat2.getDelimiter() != RFC4180.getDelimiter());
     }
-    
+
     @Test
     public void testDelimiter() {
         assertEquals('?', builder.withDelimiter('?').build().getDelimiter());
     }
-    
+
     @Test(expected = IllegalStateException.class)
     public void testDelimiterSameAsCommentStartThrowsException() {
         builder.withDelimiter('!').withCommentStart('!').build();
@@ -85,7 +85,7 @@ public void testDelimiterSameAsEscapeThrowsException() {
     public void testEscape() {
         assertEquals('?', builder.withEscape('?').build().getEscape().charValue());
     }
-    
+
     @Test(expected = IllegalStateException.class)
     public void testEscapeSameAsCommentStartThrowsException() {
         builder.withEscape('!').withCommentStart('!').build();
@@ -101,7 +101,7 @@ public void testEscapeSameAsCommentStartThrowsExceptionForWrapperType() {
     public void testHeaderReferenceCannotEscape() {
         final String[] header = new String[]{"one", "tow", "three"};
         builder.withHeader(header);
-        
+
         final CSVFormat firstFormat = builder.build();
         final CSVFormat secondFormat = builder.build();
         assertNotSame(header, firstFormat.getHeader());
@@ -117,7 +117,7 @@ public void testIgnoreEmptyLines() {
     public void testIgnoreSurroundingSpaces() {
         assertFalse(builder.withIgnoreSurroundingSpaces(false).build().getIgnoreSurroundingSpaces());
     }
-    
+
     @Test(expected = IllegalArgumentException.class)
     public void testNewFormatCRThrowsException() {
         CSVFormat.newBuilder(CR);
@@ -127,7 +127,7 @@ public void testNewFormatCRThrowsException() {
     public void testNewFormatLFThrowsException() {
         CSVFormat.newBuilder(LF);
     }
-    
+
     @Test
     public void testQuoteChar() {
         assertEquals('?', builder.withQuoteChar('?').build().getQuoteChar().charValue());
@@ -137,7 +137,7 @@ public void testQuoteChar() {
     public void testQuoteCharSameAsCommentStartThrowsException() {
         builder.withQuoteChar('!').withCommentStart('!').build();
     }
-    
+
     @Test(expected = IllegalStateException.class)
     public void testQuoteCharSameAsCommentStartThrowsExceptionForWrapperType() {
         // Cannot assume that callers won't use different Character objects
@@ -168,7 +168,7 @@ public void testQuotePolicyNoneWithoutEscapeThrowsException() {
     public void testRecoardSeparator() {
         assertEquals("?", builder.withRecordSeparator("?").build().getRecordSeparator());
     }
-    
+
     @Test
     public void testRFC4180() {
         assertEquals(null, RFC4180.getCommentStart());
@@ -179,7 +179,7 @@ public void testRFC4180() {
         assertEquals(null, RFC4180.getQuotePolicy());
         assertEquals("\r\n", RFC4180.getRecordSeparator());
     }
-    
+
     @Test(expected = IllegalArgumentException.class)
     public void testWithCommentStartCRThrowsException() {
         builder.withCommentStart(CR).build();
@@ -194,7 +194,7 @@ public void testWithDelimiterLFThrowsException() {
     public void testWithEscapeCRThrowsExceptions() {
         builder.withEscape(CR).build();
     }
-    
+
     @Test(expected = IllegalArgumentException.class)
     public void testWithQuoteLFThrowsException() {
         builder.withQuoteChar(LF).build();
diff --git a/src/test/java/org/apache/commons/csv/CSVFormatTest.java b/src/test/java/org/apache/commons/csv/CSVFormatTest.java
@@ -29,8 +29,8 @@
 import org.junit.Test;
 
 /**
- * 
- * 
+ *
+ *
  * @version $Id$
  */
 public class CSVFormatTest {
@@ -66,7 +66,7 @@ public void testSerialization() throws Exception {
         assertEquals("trim", CSVFormat.DEFAULT.getIgnoreSurroundingSpaces(), format.getIgnoreSurroundingSpaces());
         assertEquals("empty lines", CSVFormat.DEFAULT.getIgnoreEmptyLines(), format.getIgnoreEmptyLines());
     }
-    
+
     @Test
     public void testEquals() {
         final CSVFormat right = CSVFormat.DEFAULT;
@@ -78,7 +78,7 @@ public void testEquals() {
         assertEquals(right, right);
         assertEquals(right, left);
         assertEquals(left, right);
-        
+
         assertEquals(right.hashCode(), right.hashCode());
         assertEquals(right.hashCode(), left.hashCode());
     }
@@ -207,7 +207,7 @@ public void testEqualsHeader() {
         final CSVFormat left = CSVFormat.newBuilder(right)
                 .withHeader("Three", "Two", "One")
                 .build();
-        
+
         assertNotEquals(right, left);
     }
 
diff --git a/src/test/java/org/apache/commons/csv/CSVLexer1.java b/src/test/java/org/apache/commons/csv/CSVLexer1.java
@@ -25,8 +25,8 @@
 import java.io.IOException;
 
 /**
- * 
- * 
+ *
+ *
  * @version $Id$
  */
 class CSVLexer1 extends Lexer {
diff --git a/src/test/java/org/apache/commons/csv/CSVLexer1306663.java b/src/test/java/org/apache/commons/csv/CSVLexer1306663.java
@@ -26,8 +26,8 @@
 import java.io.IOException;
 
 /**
- * 
- * 
+ *
+ *
  * @version $Id$
  */
 class CSVLexer1306663 extends Lexer {
diff --git a/src/test/java/org/apache/commons/csv/CSVLexer1306667.java b/src/test/java/org/apache/commons/csv/CSVLexer1306667.java
@@ -26,8 +26,8 @@
 import java.io.IOException;
 
 /**
- * 
- * 
+ *
+ *
  * @version $Id$
  */
 class CSVLexer1306667 extends Lexer {
diff --git a/src/test/java/org/apache/commons/csv/CSVPrinterTest.java b/src/test/java/org/apache/commons/csv/CSVPrinterTest.java
@@ -32,8 +32,8 @@
 import org.junit.Test;
 
 /**
- * 
- * 
+ *
+ *
  * @version $Id$
  */
 public class CSVPrinterTest {
diff --git a/src/test/java/org/apache/commons/csv/ExtendedBufferedReaderTest.java b/src/test/java/org/apache/commons/csv/ExtendedBufferedReaderTest.java
@@ -28,8 +28,8 @@
 import org.junit.Test;
 
 /**
- * 
- * 
+ *
+ *
  * @version $Id$
  */
 public class ExtendedBufferedReaderTest {
diff --git a/src/test/java/org/apache/commons/csv/PerformanceTest.java b/src/test/java/org/apache/commons/csv/PerformanceTest.java
@@ -76,7 +76,7 @@ public static void main(final String [] args) throws Exception {
             final InputStream input = new GZIPInputStream(new FileInputStream("src/test/resources/perf/worldcitiespop.txt.gz"));
             final OutputStream output = new FileOutputStream(BIG_FILE);
             IOUtils.copy(input, output);
-            System.out.println(String.format("Decompressed test fixture %s: %,d bytes.", BIG_FILE, BIG_FILE.length()));            
+            System.out.println(String.format("Decompressed test fixture %s: %,d bytes.", BIG_FILE, BIG_FILE.length()));
         }
         final int argc = args.length;
         String tests[];
diff --git a/src/test/java/org/apache/commons/csv/Utils.java b/src/test/java/org/apache/commons/csv/Utils.java
@@ -24,7 +24,7 @@
 
 /**
  * Utility methods for test cases
- * 
+ *
  * @version $Id$
  */
 public class Utils {
diff --git a/src/test/java/org/apache/commons/csv/perf/PerformanceTest.java b/src/test/java/org/apache/commons/csv/perf/PerformanceTest.java
@@ -37,9 +37,9 @@
 
 /**
  * Tests performance.
- * 
+ *
  * To run this test, use: mvn test -Dtest=PeformanceTest
- * 
+ *
  * @version $Id$
  */
 public class PerformanceTest {

Original file line number	Diff line number	Diff line change
`@@ -174,7 +174,7 @@ private void print(final Object object, final CharSequence value,`
`174`	`174`	`} else {`
`175`	`175`	`out.append(value, offset, offset + len);`
`176`	`176`	`}`
`177`		`- newRecord = false;`
	`177`	`+ newRecord = false;`
`178`	`178`	`}`
`179`	`179`
`180`	`180`	`/*`