Package org.apache.commons.io.input
Class MemoryMappedFileInputStream.Builder
java.lang.Object
org.apache.commons.io.build.AbstractSupplier<MemoryMappedFileInputStream,MemoryMappedFileInputStream.Builder>
org.apache.commons.io.build.AbstractOriginSupplier<MemoryMappedFileInputStream,MemoryMappedFileInputStream.Builder>
org.apache.commons.io.build.AbstractStreamBuilder<MemoryMappedFileInputStream,MemoryMappedFileInputStream.Builder>
org.apache.commons.io.input.MemoryMappedFileInputStream.Builder
- All Implemented Interfaces:
IOSupplier<MemoryMappedFileInputStream>
- Enclosing class:
MemoryMappedFileInputStream
public static class MemoryMappedFileInputStream.Builder
extends AbstractStreamBuilder<MemoryMappedFileInputStream,MemoryMappedFileInputStream.Builder>
Builds a new
MemoryMappedFileInputStream.
For example:
MemoryMappedFileInputStream s = MemoryMappedFileInputStream.builder()
.setPath(path)
.setBufferSize(256 * 1024)
.get();
- Since:
- 2.12.0
- See Also:
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Constructor Summary
Constructors -
Method Summary
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, setOpenOptionsMethods 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, setByteArray, setCharSequence, setFile, setFile, setInputStream, setOrigin, setOutputStream, setPath, setPath, setRandomAccessFile, setRandomAccessFile, setReader, setURI, setWriterMethods inherited from class org.apache.commons.io.build.AbstractSupplier
asThisMethods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.apache.commons.io.function.IOSupplier
asSupplier, getUnchecked
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Constructor Details
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Builder
public Builder()Constructs a new builder ofMemoryMappedFileInputStream.
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Method Details
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get
Builds a newMemoryMappedFileInputStream.You must set an aspect that supports
AbstractStreamBuilder.getPath(), otherwise, this method throws an exception.This builder uses the following aspects:
AbstractStreamBuilder.getPath()gets the target aspect.AbstractStreamBuilder.getBufferSize()
- Returns:
- a new instance.
- Throws:
IllegalStateException- if theoriginisnull.UnsupportedOperationException- if the origin cannot be converted to aPath.IOException- if an I/O error occurs converting to anPathusingAbstractStreamBuilder.getPath().- See Also:
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