Package com.badlogic.gdx.utils
Class DataOutput
- java.lang.Object
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- java.io.OutputStream
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- java.io.FilterOutputStream
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- java.io.DataOutputStream
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- com.badlogic.gdx.utils.DataOutput
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- All Implemented Interfaces:
java.io.Closeable
,java.io.DataOutput
,java.io.Flushable
,java.lang.AutoCloseable
- Direct Known Subclasses:
DataBuffer
public class DataOutput extends java.io.DataOutputStream
ExtendsDataOutputStream
with additional convenience methods.
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Constructor Summary
Constructors Constructor Description DataOutput(java.io.OutputStream out)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
writeInt(int value, boolean optimizePositive)
Writes a 1-5 byte int.void
writeString(java.lang.String value)
Writes a length and then the string as UTF8.-
Methods inherited from class java.io.DataOutputStream
flush, size, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeDouble, writeFloat, writeInt, writeLong, writeShort, writeUTF
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Method Detail
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writeInt
public int writeInt(int value, boolean optimizePositive) throws java.io.IOException
Writes a 1-5 byte int.- Parameters:
optimizePositive
- If true, small positive numbers will be more efficient (1 byte) and small negative numbers will be inefficient (5 bytes).- Throws:
java.io.IOException
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writeString
public void writeString(@Null java.lang.String value) throws java.io.IOException
Writes a length and then the string as UTF8.- Parameters:
value
- May be null.- Throws:
java.io.IOException
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