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Hprose is a High Performance Remote Object Service Engine.
It is a modern, lightweight, cross-language, cross-platform, object-oriented, high performance, remote dynamic communication middleware. It is not only easy to use, but powerful. You just need a little time to learn, then you can use it to easily construct cross language cross platform distributed application system.
Hprose supports many programming languages, for example:
* AAuto Quicker
* ActionScript
* ASP
* C++
* Dart
* Delphi/Free Pascal
* dotNET(C#, Visual Basic...)
* Golang
* Java
* JavaScript
* Node.js
* Objective-C
* Perl
* PHP
* Python
* Ruby
* ...
Through Hprose, You can conveniently and efficiently intercommunicate between those programming languages.
This project is the implementation of Hprose for Java.
/**********************************************************\
| |
| hprose |
| |
| Official WebSite: http://www.hprose.com/ |
| http://www.hprose.org/ |
| |
\**********************************************************/
/**********************************************************\
* *
* BooleanUnserializer.java *
* *
* boolean unserializer class for Java. *
* *
* LastModified: Apr 17, 2016 *
* Author: Ma Bingyao *
* *
\**********************************************************/
package hprose.io.unserialize;
import static hprose.io.HproseTags.TagDouble;
import static hprose.io.HproseTags.TagEmpty;
import static hprose.io.HproseTags.TagFalse;
import static hprose.io.HproseTags.TagInfinity;
import static hprose.io.HproseTags.TagInteger;
import static hprose.io.HproseTags.TagLong;
import static hprose.io.HproseTags.TagNaN;
import static hprose.io.HproseTags.TagNull;
import static hprose.io.HproseTags.TagRef;
import static hprose.io.HproseTags.TagString;
import static hprose.io.HproseTags.TagTrue;
import static hprose.io.HproseTags.TagUTF8Char;
import java.io.IOException;
import java.io.InputStream;
import java.lang.reflect.Type;
import java.math.BigInteger;
import java.nio.ByteBuffer;
public final class BooleanUnserializer implements Unserializer {
public final static BooleanUnserializer instance = new BooleanUnserializer();
final static boolean read(Reader reader, ByteBuffer buffer, int tag) throws IOException {
switch (tag) {
case '0': return false;
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9': return true;
case TagInteger: return ValueReader.readInt(buffer) != 0;
case TagLong: return !(BigInteger.ZERO.equals(ValueReader.readBigInteger(buffer)));
case TagDouble: return ValueReader.readDouble(buffer) != 0.0;
case TagEmpty: return false;
case TagNaN: return true;
case TagInfinity: buffer.get(); return true;
case TagUTF8Char: return "\00".indexOf(ValueReader.readChar(buffer)) == -1;
case TagString: return Boolean.parseBoolean(StringUnserializer.readString(reader, buffer));
case TagRef: return Boolean.parseBoolean(reader.readRef(buffer, String.class));
default: throw ValueReader.castError(reader.tagToString(tag), boolean.class);
}
}
final static boolean read(Reader reader, InputStream stream, int tag) throws IOException {
switch (tag) {
case '0': return false;
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9': return true;
case TagInteger: return ValueReader.readInt(stream) != 0;
case TagLong: return !(BigInteger.ZERO.equals(ValueReader.readBigInteger(stream)));
case TagDouble: return ValueReader.readDouble(stream) != 0.0;
case TagEmpty: return false;
case TagNaN: return true;
case TagInfinity: stream.read(); return true;
case TagUTF8Char: return "\00".indexOf(ValueReader.readChar(stream)) == -1;
case TagString: return Boolean.parseBoolean(StringUnserializer.readString(reader, stream));
case TagRef: return Boolean.parseBoolean(reader.readRef(stream, String.class));
default: throw ValueReader.castError(reader.tagToString(tag), boolean.class);
}
}
public final static boolean read(Reader reader, ByteBuffer buffer) throws IOException {
int tag = buffer.get();
switch (tag) {
case TagTrue: return true;
case TagFalse:
case TagNull: return false;
default: return read(reader, buffer, tag);
}
}
public final static boolean read(Reader reader, InputStream stream) throws IOException {
int tag = stream.read();
switch (tag) {
case TagTrue: return true;
case TagFalse:
case TagNull: return false;
default: return read(reader, stream, tag);
}
}
public final Object read(Reader reader, ByteBuffer buffer, Class> cls, Type type) throws IOException {
return BooleanUnserializer.read(reader, buffer);
}
public final Object read(Reader reader, InputStream stream, Class> cls, Type type) throws IOException {
return BooleanUnserializer.read(reader, stream);
}
}
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