Java Doc for SpatialIndexInputStream.java in  » GIS » GeoTools-2.4.1 » org » geotools » data » vpf » io » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » GIS » GeoTools 2.4.1 » org.geotools.data.vpf.io 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   org.geotools.data.vpf.io.VPFInputStream
      org.geotools.data.vpf.io.SpatialIndexInputStream

SpatialIndexInputStream
public class SpatialIndexInputStream extends VPFInputStream (Code)
SpatialIndexInputStream.java Created: Mon Feb 24 22:25:15 2003
author:
   Artur Hefczyc
version:
   $Id: SpatialIndexInputStream.java 22482 2006-10-31 02:58:00Z desruisseaux $


Field Summary
final public static  longSPATIAL_INDEX_ROW_SIZE
    

Constructor Summary
public  SpatialIndexInputStream(String file, char byteOrder)
     Creates a new SpatialIndexInputStream instance.

Method Summary
public  VPFHeaderreadHeader()
     Describe readHeader method here.
public  VPFRowreadRow()
     Describe readRow method here.
public  voidsetPosition(long pos)
     Describe setPosition method here.
public  inttableSize()
     Describe tableSize method here.

Field Detail
SPATIAL_INDEX_ROW_SIZE
final public static long SPATIAL_INDEX_ROW_SIZE(Code)
Variable constant SPATIAL_INDEX_ROW_SIZE keeps value of




Constructor Detail
SpatialIndexInputStream
public SpatialIndexInputStream(String file, char byteOrder) throws IOException(Code)
Creates a new SpatialIndexInputStream instance.
Parameters:
  file - a String value
Parameters:
  byteOrder - a char value
exception:
  IOException - if an error occurs




Method Detail
readHeader
public VPFHeader readHeader() throws IOException(Code)
Describe readHeader method here. a VPFHeader value
exception:
  IOException - if an error occurs



readRow
public VPFRow readRow() throws IOException(Code)
Describe readRow method here. a VPFRow value
exception:
  IOException - if an error occurs



setPosition
public void setPosition(long pos) throws IOException(Code)
Describe setPosition method here.
Parameters:
  pos - a long value
exception:
  IOException - if an error occurs



tableSize
public int tableSize()(Code)
Describe tableSize method here. an int value



Fields inherited from org.geotools.data.vpf.io.VPFInputStream
protected VPFHeader header(Code)(Java Doc)
protected RandomAccessFile input(Code)(Java Doc)
protected String streamFile(Code)(Java Doc)

Methods inherited from org.geotools.data.vpf.io.VPFInputStream
public int availableRows()(Code)(Java Doc)
public void close() throws IOException(Code)(Java Doc)
protected void condeb(String msg)(Code)(Java Doc)
public char getByteOrder()(Code)(Java Doc)
public VPFHeader getHeader()(Code)(Java Doc)
public String getVariableIndexFileName()(Code)(Java Doc)
public List readAllRows() throws IOException(Code)(Java Doc)
protected char readChar() throws IOException(Code)(Java Doc)
protected DirectPosition[] readCoord2DDouble(int instancesCount) throws IOException(Code)(Java Doc)
protected DirectPosition[] readCoord2DFloat(int instancesCount) throws IOException(Code)(Java Doc)
protected DirectPosition[] readCoord3DDouble(int instancesCount) throws IOException(Code)(Java Doc)
protected DirectPosition[] readCoord3DFloat(int instancesCount) throws IOException(Code)(Java Doc)
protected double readDouble() throws IOException(Code)(Java Doc)
protected Object readFixedSizeData(char dataType, int instancesCount) throws IOException(Code)(Java Doc)
protected float readFloat() throws IOException(Code)(Java Doc)
abstract public VPFHeader readHeader() throws IOException(Code)(Java Doc)
protected int readInteger() throws IOException(Code)(Java Doc)
protected byte[] readNumber(int cnt) throws IOException(Code)(Java Doc)
abstract public VPFRow readRow() throws IOException(Code)(Java Doc)
public VPFRow readRow(int index) throws IOException(Code)(Java Doc)
public int readRows(VPFRow[] rows) throws IOException(Code)(Java Doc)
public int readRows(VPFRow[] rows, int fromIndex) throws IOException(Code)(Java Doc)
protected short readShort() throws IOException(Code)(Java Doc)
protected String readString(String terminators) throws IOException(Code)(Java Doc)
protected TripletId readTripletId() throws IOException(Code)(Java Doc)
protected Object readVariableSizeData(char dataType) throws IOException(Code)(Java Doc)
protected void seek(long pos) throws IOException(Code)(Java Doc)
public void setByteOrder(char newByteOrder)(Code)(Java Doc)
public void setPosition(long pos) throws IOException(Code)(Java Doc)
abstract public int tableSize() throws IOException(Code)(Java Doc)
protected void unread(long bytes) throws IOException(Code)(Java Doc)

Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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