Package org.apache.commons.io.input
Class MemoryMappedFileInputStream.Builder
java.lang.Object
org.apache.commons.io.build.AbstractSupplier<T,B>
org.apache.commons.io.build.AbstractOriginSupplier<T,B>
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:
-
Constructor Summary
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Method Summary
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
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
Methods inherited from class org.apache.commons.io.build.AbstractSupplier
asThis
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.apache.commons.io.function.IOSupplier
asSupplier, getUnchecked
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Constructor Details
-
Builder
public Builder()Constructs a newMemoryMappedFileInputStream.Builder
.
-
-
Method Details
-
get
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:
IllegalStateException
- if theorigin
isnull
.UnsupportedOperationException
- if the origin cannot be converted to aPath
.IOException
- if an I/O error occurs.- See Also:
-