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initial commit of BRouter Version 0.98

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This commit is contained in:
Arndt Brenschede 2014-01-18 15:29:05 +01:00
parent e4ae2b37d3
commit 91e62f1164
120 changed files with 15382 additions and 0 deletions
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59
brouter-mapaccess/src/main/java/btools/mapaccess/ByteDataReader.java Normal file
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/**
* fast data-reading from a byte-array
*
* @author ab
*/
package btools.mapaccess;
final class ByteDataReader
{
private byte[] ab;
private int aboffset;
public ByteDataReader( byte[] byteArray )
{
ab = byteArray;
}
public int readInt()
{
int i3 = ab[aboffset++]& 0xff;
int i2 = ab[aboffset++]& 0xff;
int i1 = ab[aboffset++]& 0xff;
int i0 = ab[aboffset++]& 0xff;
return (i3 << 24) + (i2 << 16) + (i1 << 8) + i0;
}
public long readLong()
{
long i7 = ab[aboffset++]& 0xff;
long i6 = ab[aboffset++]& 0xff;
long i5 = ab[aboffset++]& 0xff;
long i4 = ab[aboffset++]& 0xff;
long i3 = ab[aboffset++]& 0xff;
long i2 = ab[aboffset++]& 0xff;
long i1 = ab[aboffset++]& 0xff;
long i0 = ab[aboffset++]& 0xff;
return (i7 << 56) + (i6 << 48) + (i5 << 40) + (i4 << 32) + (i3 << 24) + (i2 << 16) + (i1 << 8) + i0;
}
public boolean readBoolean()
{
int i0 = ab[aboffset++]& 0xff;
return i0 != 0;
}
public byte readByte()
{
int i0 = ab[aboffset++] & 0xff;
return (byte)(i0);
}
public short readShort()
{
int i1 = ab[aboffset++] & 0xff;
int i0 = ab[aboffset++] & 0xff;
return (short)( (i1 << 8) | i0);
}
}