com.graphhopper.reader.osm.pbf

Class PbfFieldDecoder

java.lang.Object

com.graphhopper.reader.osm.pbf.PbfFieldDecoder

public class PbfFieldDecoder
extends Object

Manages decoding of the lower level PBF data structures.

Author:

Brett Henderson

Constructor Summary

Constructors

Constructor and Description
PbfFieldDecoder(org.openstreetmap.osmosis.osmbinary.Osmformat.PrimitiveBlock primitiveBlock) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
double	decodeLatitude(long rawLatitude) Decodes a raw latitude value into degrees.
double	decodeLongitude(long rawLongitude) Decodes a raw longitude value into degrees.
String	decodeString(int rawString) Decodes a raw string into a String.
Date	decodeTimestamp(long rawTimestamp) Decodes a raw timestamp value into a Date.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PbfFieldDecoder

public PbfFieldDecoder(org.openstreetmap.osmosis.osmbinary.Osmformat.PrimitiveBlock primitiveBlock)

Creates a new instance.

Parameters:

primitiveBlock - The primitive block containing the fields to be decoded.

Method Detail

decodeLatitude

public double decodeLatitude(long rawLatitude)

Decodes a raw latitude value into degrees.

Parameters:

rawLatitude - The PBF encoded value.

Returns:

The latitude in degrees.

decodeLongitude

public double decodeLongitude(long rawLongitude)

Decodes a raw longitude value into degrees.

Parameters:

rawLongitude - The PBF encoded value.

Returns:

The longitude in degrees.

decodeTimestamp

public Date decodeTimestamp(long rawTimestamp)

Decodes a raw timestamp value into a Date.

Parameters:

rawTimestamp - The PBF encoded timestamp.

Returns:

The timestamp as a Date.

decodeString

public String decodeString(int rawString)

Decodes a raw string into a String.

Parameters:

rawString - The PBF encoding string.

Returns:

The string as a String.