7041612: Rename StandardCharset to StandardCharsets

Reviewed-by: alanb, mr, darcy

make/java/nio/FILES_java.gmk

@@ -71,7 +71,7 @@ FILES_src = \
 	java/nio/charset/CoderMalfunctionError.java \
 	java/nio/charset/CodingErrorAction.java \
 	java/nio/charset/MalformedInputException.java \
-	java/nio/charset/StandardCharset.java \
+	java/nio/charset/StandardCharsets.java \
 	java/nio/charset/UnmappableCharacterException.java \
 	\
 	java/nio/charset/spi/CharsetProvider.java \

src/share/classes/java/nio/charset/Charset.java

@@ -215,7 +215,7 @@ import sun.security.action.GetPropertyAction;
  * determined during virtual-machine startup and typically depends upon the
  * locale and charset being used by the underlying operating system. </p>
  *
- * <p>The {@link StandardCharset} class defines constants for each of the
+ * <p>The {@link StandardCharsets} class defines constants for each of the
  * standard charsets.
  *
  * <h4>Terminology</h4>

src/share/classes/java/nio/charset/StandardCharset.java → src/share/classes/java/nio/charset/StandardCharsets.java

@@ -32,10 +32,10 @@ package java.nio.charset;
  * @see <a href="Charset#standard">Standard Charsets</a>
  * @since 1.7
  */
-public final class StandardCharset {
+public final class StandardCharsets {
 
-    private StandardCharset() {
-        throw new AssertionError("No java.nio.charset.StandardCharset instances for you!");
+    private StandardCharsets() {
+        throw new AssertionError("No java.nio.charset.StandardCharsets instances for you!");
     }
     /**
      * Seven-bit ASCII, a.k.a. ISO646-US, a.k.a. the Basic Latin block of the

src/share/classes/java/nio/file/Path.java

@@ -72,7 +72,7 @@ import java.util.Iterator;
  * directory and is UTF-8 encoded.
  * <pre>
  *     Path path = FileSystems.getDefault().getPath("logs", "access.log");
- *     BufferReader reader = Files.newBufferedReader(path, StandardCharset.UTF_8);
+ *     BufferReader reader = Files.newBufferedReader(path, StandardCharsets.UTF_8);
  * </pre>
  *
  * <a name="interop"><h4>Interoperability</h4></a>

src/share/classes/java/util/zip/ZipCoder.java

@@ -28,7 +28,7 @@ package java.util.zip;
 import java.nio.ByteBuffer;
 import java.nio.CharBuffer;
 import java.nio.charset.Charset;
-import java.nio.charset.StandardCharset;
+import java.nio.charset.StandardCharsets;
 import java.nio.charset.CharsetDecoder;
 import java.nio.charset.CharsetEncoder;
 import java.nio.charset.CoderResult;
@@ -107,7 +107,7 @@ final class ZipCoder {
         if (isUTF8)
             return getBytes(s);
         if (utf8 == null)
-            utf8 = new ZipCoder(StandardCharset.UTF_8);
+            utf8 = new ZipCoder(StandardCharsets.UTF_8);
         return utf8.getBytes(s);
     }
 
@@ -116,7 +116,7 @@ final class ZipCoder {
         if (isUTF8)
             return toString(ba, len);
         if (utf8 == null)
-            utf8 = new ZipCoder(StandardCharset.UTF_8);
+            utf8 = new ZipCoder(StandardCharsets.UTF_8);
         return utf8.toString(ba, len);
     }
 
@@ -132,7 +132,7 @@ final class ZipCoder {
 
     private ZipCoder(Charset cs) {
         this.cs = cs;
-        this.isUTF8 = cs.name().equals(StandardCharset.UTF_8.name());
+        this.isUTF8 = cs.name().equals(StandardCharsets.UTF_8.name());
     }
 
     static ZipCoder get(Charset charset) {

src/share/classes/java/util/zip/ZipFile.java

@@ -31,7 +31,7 @@ import java.io.IOException;
 import java.io.EOFException;
 import java.io.File;
 import java.nio.charset.Charset;
-import java.nio.charset.StandardCharset;
+import java.nio.charset.StandardCharsets;
 import java.util.ArrayDeque;
 import java.util.Deque;
 import java.util.Enumeration;
@@ -141,7 +141,7 @@ class ZipFile implements ZipConstants, Closeable {
      * @since 1.3
      */
     public ZipFile(File file, int mode) throws IOException {
-        this(file, mode, StandardCharset.UTF_8);
+        this(file, mode, StandardCharsets.UTF_8);
     }
 
     /**

src/share/classes/java/util/zip/ZipInputStream.java

@@ -30,7 +30,7 @@ import java.io.IOException;
 import java.io.EOFException;
 import java.io.PushbackInputStream;
 import java.nio.charset.Charset;
-import java.nio.charset.StandardCharset;
+import java.nio.charset.StandardCharsets;
 import static java.util.zip.ZipConstants64.*;
 
 /**
@@ -76,7 +76,7 @@ class ZipInputStream extends InflaterInputStream implements ZipConstants {
      * @param in the actual input stream
      */
     public ZipInputStream(InputStream in) {
-        this(in, StandardCharset.UTF_8);
+        this(in, StandardCharsets.UTF_8);
     }
 
     /**

src/share/classes/java/util/zip/ZipOutputStream.java

@@ -28,7 +28,7 @@ package java.util.zip;
 import java.io.OutputStream;
 import java.io.IOException;
 import java.nio.charset.Charset;
-import java.nio.charset.StandardCharset;
+import java.nio.charset.StandardCharsets;
 import java.util.Vector;
 import java.util.HashSet;
 import static java.util.zip.ZipConstants64.*;
@@ -101,7 +101,7 @@ class ZipOutputStream extends DeflaterOutputStream implements ZipConstants {
      * @param out the actual output stream
      */
     public ZipOutputStream(OutputStream out) {
-        this(out, StandardCharset.UTF_8);
+        this(out, StandardCharsets.UTF_8);
     }
 
     /**

src/share/classes/sun/awt/FontDescriptor.java

@@ -26,7 +26,7 @@ package sun.awt;
 
 import java.nio.charset.Charset;
 import java.nio.charset.CharsetEncoder;
-import java.nio.charset.StandardCharset;
+import java.nio.charset.StandardCharsets;
 import sun.nio.cs.HistoricallyNamedCharset;
 
 public class FontDescriptor implements Cloneable {
@@ -105,8 +105,8 @@ public class FontDescriptor implements Cloneable {
         if (useUnicode && unicodeEncoder == null) {
             try {
                 this.unicodeEncoder = isLE?
-                    StandardCharset.UTF_16LE.newEncoder():
-                    StandardCharset.UTF_16BE.newEncoder();
+                    StandardCharsets.UTF_16LE.newEncoder():
+                    StandardCharsets.UTF_16BE.newEncoder();
             } catch (IllegalArgumentException x) {}
         }
         return useUnicode;