Admin: 1 версия

2010-06-01T05:20:01Z

1 версия

в 17:44, 31 мая 2010

2010-05-31T17:44:27Z

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== ISO- Encode Decode ==



<source lang="java">
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
public class MainClass {
public static void print(ByteBuffer bb) {
while (bb.hasRemaining())
System.out.print(bb.get() + " ");
System.out.println();
bb.rewind();
}
public static void main(String[] args) {
ByteBuffer bb = ByteBuffer.wrap(new byte[] { 0, 0, 0, 0, 0, 0, 0, (byte) "a" });
System.out.println("Initial Byte Buffer");
print(bb);
Charset csets = Charset.forName("ISO-8859-1");
System.out.println(csets.name() + ":");
print(csets.encode(bb.asCharBuffer()));
csets.decode(bb);
bb.rewind();
}
}
/*
*/</source>



<pre class=codeResult>Initial Byte Buffer
0 0 0 0 0 0 0 97
ISO-8859-1:
0 0 0 97</pre>

== US-ASCII: Encode Decode ==



<source lang="java">
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
public class MainClass {
public static void print(ByteBuffer bb) {
while (bb.hasRemaining())
System.out.print(bb.get() + " ");
System.out.println();
bb.rewind();
}
public static void main(String[] args) {
ByteBuffer bb = ByteBuffer.wrap(new byte[] { 0, 0, 0, 0, 0, 0, 0, (byte) "a" });
System.out.println("Initial Byte Buffer");
print(bb);
Charset csets = Charset.forName("US-ASCII");
System.out.println(csets.name() + ":");
print(csets.encode(bb.asCharBuffer()));
csets.decode(bb);
bb.rewind();
}
}
/*
*/</source>



<pre class=codeResult>Initial Byte Buffer
0 0 0 0 0 0 0 97
US-ASCII:
0 0 0 97</pre>

== UTF-16BE: Encode Decode ==



<source lang="java">
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
public class MainClass {
public static void print(ByteBuffer bb) {
while (bb.hasRemaining())
System.out.print(bb.get() + " ");
System.out.println();
bb.rewind();
}
public static void main(String[] args) {
ByteBuffer bb = ByteBuffer.wrap(new byte[] { 0, 0, 0, 0, 0, 0, 0, (byte) "a" });
System.out.println("Initial Byte Buffer");
print(bb);
Charset csets = Charset.forName("UTF-16BE");
System.out.println(csets.name() + ":");
print(csets.encode(bb.asCharBuffer()));
csets.decode(bb);
bb.rewind();
}
}
/*
*/</source>



<pre class=codeResult>Initial Byte Buffer
0 0 0 0 0 0 0 97
UTF-16BE:
0 0 0 0 0 0 0 97</pre>

== UTF-16LE: Encode Decode ==



<source lang="java">
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
public class MainClass {
public static void print(ByteBuffer bb) {
while (bb.hasRemaining())
System.out.print(bb.get() + " ");
System.out.println();
bb.rewind();
}
public static void main(String[] args) {
ByteBuffer bb = ByteBuffer.wrap(new byte[] { 0, 0, 0, 0, 0, 0, 0, (byte) "a" });
System.out.println("Initial Byte Buffer");
print(bb);
Charset csets = Charset.forName("UTF-16LE");
System.out.println(csets.name() + ":");
print(csets.encode(bb.asCharBuffer()));
csets.decode(bb);
bb.rewind();
}
}
/*
*/</source>



<pre class=codeResult>Initial Byte Buffer
0 0 0 0 0 0 0 97
UTF-16LE:
0 0 0 0 0 0 97 0</pre>

== UTF-8: Encode Decode ==



<source lang="java">
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
public class MainClass {
public static void print(ByteBuffer bb) {
while (bb.hasRemaining())
System.out.print(bb.get() + " ");
System.out.println();
bb.rewind();
}
public static void main(String[] args) {
ByteBuffer bb = ByteBuffer.wrap(new byte[] { 0, 0, 0, 0, 0, 0, 0, (byte) "a" });
System.out.println("Initial Byte Buffer");
print(bb);
Charset csets = Charset.forName("UTF-8");
System.out.println(csets.name() + ":");
print(csets.encode(bb.asCharBuffer()));
csets.decode(bb);
bb.rewind();
}
}
/*
*/</source>



<pre class=codeResult>Initial Byte Buffer
0 0 0 0 0 0 0 97
UTF-8:
0 0 0 97</pre>

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Admin: 1 версия

в 17:44, 31 мая 2010