Fixed findbugs warning wrt unused imports resulting from javadoc types.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1380305 13f79535-47bb-0310-9956-ffa450edef68

Author: netomi

src/main/java/org/apache/commons/codec/Charsets.java

@@ -17,7 +17,6 @@
 package org.apache.commons.codec;
 
 import java.nio.charset.Charset;
-import java.nio.charset.UnsupportedCharsetException;
 
 /**
  * Charsets required of every implementation of the Java platform.
@@ -81,7 +80,7 @@ public static Charset toCharset(Charset charset) {
      * @param charset
      *            The name of the requested charset, may be null.
      * @return a Charset for the named charset
-     * @throws UnsupportedCharsetException
+     * @throws java.nio.charset.UnsupportedCharsetException
      *             If the named charset is unavailable
      */
     public static Charset toCharset(String charset) {

src/main/java/org/apache/commons/codec/binary/Hex.java

@@ -18,7 +18,6 @@
 package org.apache.commons.codec.binary;
 
 import java.nio.charset.Charset;
-import java.nio.charset.UnsupportedCharsetException;
 
 import org.apache.commons.codec.BinaryDecoder;
 import org.apache.commons.codec.BinaryEncoder;
@@ -207,7 +206,7 @@ public Hex(Charset charset) {
      *
      * @param charsetName
      *            the charset name.
-     * @throws UnsupportedCharsetException
+     * @throws java.nio.charset.UnsupportedCharsetException
      *             If the named charset is unavailable
      * @since 1.4
      * @since 1.7 throws UnsupportedCharsetException if the named charset is unavailable

src/main/java/org/apache/commons/codec/net/BCodec.java

@@ -19,7 +19,6 @@
 
 import java.io.UnsupportedEncodingException;
 import java.nio.charset.Charset;
-import java.nio.charset.UnsupportedCharsetException;
 
 import org.apache.commons.codec.Charsets;
 import org.apache.commons.codec.DecoderException;
@@ -75,7 +74,7 @@ public BCodec(final Charset charset) {
      *
      * @param charsetName
      *            the default charset to use.
-     * @throws UnsupportedCharsetException
+     * @throws java.nio.charset.UnsupportedCharsetException
      *             If the named charset is unavailable
      * @since 1.7 throws UnsupportedCharsetException if the named charset is unavailable
      * @see <a href="http://download.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a>

src/main/java/org/apache/commons/codec/net/QCodec.java

@@ -19,7 +19,6 @@
 
 import java.io.UnsupportedEncodingException;
 import java.nio.charset.Charset;
-import java.nio.charset.UnsupportedCharsetException;
 import java.util.BitSet;
 
 import org.apache.commons.codec.Charsets;
@@ -136,7 +135,7 @@ public QCodec(final Charset charset) {
      *
      * @param charsetName
      *            the charset to use.
-     * @throws UnsupportedCharsetException
+     * @throws java.nio.charset.UnsupportedCharsetException
      *             If the named charset is unavailable
      * @since 1.7 throws UnsupportedCharsetException if the named charset is unavailable
      * @see <a href="http://download.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a>

src/main/java/org/apache/commons/codec/net/QuotedPrintableCodec.java

@@ -20,7 +20,6 @@
 import java.io.ByteArrayOutputStream;
 import java.io.UnsupportedEncodingException;
 import java.nio.charset.Charset;
-import java.nio.charset.UnsupportedCharsetException;
 import java.util.BitSet;
 
 import org.apache.commons.codec.BinaryDecoder;
@@ -111,7 +110,7 @@ public QuotedPrintableCodec(Charset charset) {
      *
      * @param charsetName
      *            the default string charset to use.
-     * @throws UnsupportedCharsetException
+     * @throws java.nio.charset.UnsupportedCharsetException
      *             If the named charset is unavailable
      * @since 1.7 throws UnsupportedCharsetException if the named charset is unavailable
      */