Package org.apache.commons.io.input
Class UnsynchronizedByteArrayInputStream.Builder
- java.lang.Object
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- org.apache.commons.io.build.AbstractSupplier<T,B>
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- org.apache.commons.io.build.AbstractOriginSupplier<T,B>
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- org.apache.commons.io.build.AbstractStreamBuilder<UnsynchronizedByteArrayInputStream,UnsynchronizedByteArrayInputStream.Builder>
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- org.apache.commons.io.input.UnsynchronizedByteArrayInputStream.Builder
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- All Implemented Interfaces:
IOSupplier<UnsynchronizedByteArrayInputStream>
- Enclosing class:
- UnsynchronizedByteArrayInputStream
public static class UnsynchronizedByteArrayInputStream.Builder extends AbstractStreamBuilder<UnsynchronizedByteArrayInputStream,UnsynchronizedByteArrayInputStream.Builder>
Builds a newUnsynchronizedByteArrayInputStream
.Using a Byte Array:
UnsynchronizedByteArrayInputStream s = UnsynchronizedByteArrayInputStream.builder() .setByteArray(byteArray) .setOffset(0) .setLength(byteArray.length) .get();
Using File IO:
UnsynchronizedByteArrayInputStream s = UnsynchronizedByteArrayInputStream.builder() .setFile(file) .setOffset(0) .setLength(byteArray.length) .get();
Using NIO Path:
UnsynchronizedByteArrayInputStream s = UnsynchronizedByteArrayInputStream.builder() .setPath(path) .setOffset(0) .setLength(byteArray.length) .get();
- See Also:
get()
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Constructor Summary
Constructors Constructor Description Builder()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description UnsynchronizedByteArrayInputStream
get()
Builds a newUnsynchronizedByteArrayInputStream
.UnsynchronizedByteArrayInputStream.Builder
setByteArray(byte[] origin)
Sets a new origin.UnsynchronizedByteArrayInputStream.Builder
setLength(int length)
Sets the length.UnsynchronizedByteArrayInputStream.Builder
setOffset(int offset)
Sets the offset.-
Methods inherited from class org.apache.commons.io.build.AbstractStreamBuilder
getBufferSize, getBufferSizeDefault, getCharSequence, getCharset, getCharsetDefault, getFile, getInputStream, getOpenOptions, getOutputStream, getPath, getRandomAccessFile, getReader, getWriter, setBufferSize, setBufferSize, setBufferSizeChecker, setBufferSizeDefault, setBufferSizeMax, setCharset, setCharset, setCharsetDefault, setOpenOptions
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Methods inherited from class org.apache.commons.io.build.AbstractOriginSupplier
checkOrigin, getOrigin, hasOrigin, newByteArrayOrigin, newCharSequenceOrigin, newFileOrigin, newFileOrigin, newInputStreamOrigin, newOutputStreamOrigin, newPathOrigin, newPathOrigin, newRandomAccessFileOrigin, newRandomAccessFileOrigin, newReaderOrigin, newURIOrigin, newWriterOrigin, setCharSequence, setFile, setFile, setInputStream, setOrigin, setOutputStream, setPath, setPath, setRandomAccessFile, setRandomAccessFile, setReader, setURI, setWriter
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Methods inherited from class org.apache.commons.io.build.AbstractSupplier
asThis
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.apache.commons.io.function.IOSupplier
asSupplier, getUnchecked
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Constructor Detail
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Builder
public Builder()
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Method Detail
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get
public UnsynchronizedByteArrayInputStream get() throws java.io.IOException
Builds a newUnsynchronizedByteArrayInputStream
.You must set input that supports
byte[]
on this builder, otherwise, this method throws an exception.This builder use the following aspects:
byte[]
- offset
- length
- Returns:
- a new instance.
- Throws:
java.lang.UnsupportedOperationException
- if the origin cannot provide a byte[].java.lang.IllegalStateException
- if theorigin
isnull
.java.io.IOException
- if an I/O error occurs.- See Also:
AbstractOrigin.getByteArray()
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setByteArray
public UnsynchronizedByteArrayInputStream.Builder setByteArray(byte[] origin)
Description copied from class:AbstractOriginSupplier
Sets a new origin.- Overrides:
setByteArray
in classAbstractOriginSupplier<UnsynchronizedByteArrayInputStream,UnsynchronizedByteArrayInputStream.Builder>
- Parameters:
origin
- the new origin.- Returns:
this
instance.
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setLength
public UnsynchronizedByteArrayInputStream.Builder setLength(int length)
Sets the length.- Parameters:
length
- Must be greater or equal to 0.- Returns:
this
instance.
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setOffset
public UnsynchronizedByteArrayInputStream.Builder setOffset(int offset)
Sets the offset.- Parameters:
offset
- Must be greater or equal to 0.- Returns:
this
instance.
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