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
instance.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();
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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()
Constructs a new instance.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, getInputStream, getOpenOptions, getOutputStream, getPath, 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, newReaderOrigin, newURIOrigin, newWriterOrigin, setCharSequence, setFile, setFile, setInputStream, setOrigin, setOutputStream, setPath, setPath, 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
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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
Constructs a new instance.This builder use the aspects byte[], offset and length.
You must provide an origin that can be converted to a byte[] by this builder, otherwise, this call will throw an
UnsupportedOperationException
.- 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
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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.
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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.
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