Package org.locationtech.jts.io
Class WKTFileReader
- java.lang.Object
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- org.locationtech.jts.io.WKTFileReader
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Constructor Summary
Constructors Constructor Description WKTFileReader(File file, WKTReader wktReader)
Creates a new WKTFileReader given the File to read from and a WKTReader to use to parse the geometries.WKTFileReader(Reader reader, WKTReader wktReader)
Creates a new WKTFileReader, given aReader
to read from.WKTFileReader(String filename, WKTReader wktReader)
Creates a new WKTFileReader, given the name of the file to read from.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description List
read()
Reads a sequence of geometries.void
setLimit(int limit)
Sets the maximum number of geometries to read.void
setOffset(int offset)
Sets the number of geometries to skip before storing.void
setStrictParsing(boolean isStrict)
Allows ignoring WKT parse errors after at least one geometry has been read, to return a partial result.
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Constructor Detail
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WKTFileReader
public WKTFileReader(File file, WKTReader wktReader)
Creates a new WKTFileReader given the File to read from and a WKTReader to use to parse the geometries.- Parameters:
file
- the File to read fromwktReader
- the geometry reader to use
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WKTFileReader
public WKTFileReader(String filename, WKTReader wktReader)
Creates a new WKTFileReader, given the name of the file to read from.- Parameters:
filename
- the name of the file to read fromwktReader
- the geometry reader to use
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Method Detail
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setLimit
public void setLimit(int limit)
Sets the maximum number of geometries to read.- Parameters:
limit
- the maximum number of geometries to read
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setStrictParsing
public void setStrictParsing(boolean isStrict)
Allows ignoring WKT parse errors after at least one geometry has been read, to return a partial result.- Parameters:
isStrict
- whether to ignore parse errors
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setOffset
public void setOffset(int offset)
Sets the number of geometries to skip before storing.- Parameters:
offset
- the number of geometries to skip
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read
public List read() throws IOException, ParseException
Reads a sequence of geometries. If an offset is specified, geometries read up to the offset count are skipped. If a limit is specified, no more than limit geometries are read.- Returns:
- the list of geometries read
- Throws:
IOException
- if an I/O exception was encounteredParseException
- if an error occurred reading a geometry
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