Package org.apache.commons.io.input
Class MemoryMappedFileInputStream.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<MemoryMappedFileInputStream,MemoryMappedFileInputStream.Builder>
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- org.apache.commons.io.input.MemoryMappedFileInputStream.Builder
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- All Implemented Interfaces:
IOSupplier<MemoryMappedFileInputStream>
- Enclosing class:
- MemoryMappedFileInputStream
public static class MemoryMappedFileInputStream.Builder extends AbstractStreamBuilder<MemoryMappedFileInputStream,MemoryMappedFileInputStream.Builder>
Builds a newMemoryMappedFileInputStream
.For example:
MemoryMappedFileInputStream s = MemoryMappedFileInputStream.builder() .setPath(path) .setBufferSize(256 * 1024) .get();
- Since:
- 2.12.0
- See Also:
get()
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Constructor Summary
Constructors Constructor Description Builder()
Constructs a newMemoryMappedFileInputStream.Builder
.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description MemoryMappedFileInputStream
get()
Builds a newMemoryMappedFileInputStream
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Methods inherited from class org.apache.commons.io.build.AbstractStreamBuilder
getBufferSize, getBufferSizeDefault, getCharSequence, getCharset, getCharsetDefault, getInputStream, getOpenOptions, getOutputStream, getPath, 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, newReaderOrigin, newURIOrigin, newWriterOrigin, setByteArray, 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()
Constructs a newMemoryMappedFileInputStream.Builder
.
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Method Detail
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get
public MemoryMappedFileInputStream get() throws java.io.IOException
Builds a newMemoryMappedFileInputStream
.You must set input that supports
AbstractStreamBuilder.getPath()
, otherwise, this method throws an exception.This builder use the following aspects:
- Returns:
- a new instance.
- Throws:
java.lang.IllegalStateException
- if theorigin
isnull
.java.lang.UnsupportedOperationException
- if the origin cannot be converted to aPath
.java.io.IOException
- if an I/O error occurs.- See Also:
AbstractStreamBuilder.getPath()
,AbstractStreamBuilder.getBufferSize()
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