121 lines
3.1 KiB
Java
Executable File
121 lines
3.1 KiB
Java
Executable File
/*
|
|
* (C) Copyright 2015 by fr3ts0n <erwin.scheuch-heilig@gmx.at>
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
package com.fr3ts0n.ecu;
|
|
|
|
import com.fr3ts0n.ecu.prot.obd.Messages;
|
|
|
|
import java.util.HashMap;
|
|
import java.util.Map;
|
|
|
|
/**
|
|
* conversion of numeric values based on a hash map
|
|
*
|
|
* @author erwin
|
|
*/
|
|
public class HashConversion extends NumericConversion
|
|
{
|
|
/**
|
|
*
|
|
*/
|
|
private static final long serialVersionUID = -1077047688974749271L;
|
|
/* the HashMap Data */
|
|
private final HashMap<Long, String> hashData = new HashMap<Long, String>();
|
|
|
|
/**
|
|
* create a new hash converter which is initialized with values from map data
|
|
*
|
|
* @param data map data for conversions
|
|
*/
|
|
@SuppressWarnings({"rawtypes", "unchecked"})
|
|
public HashConversion(Map data)
|
|
{
|
|
hashData.putAll(data);
|
|
}
|
|
|
|
/**
|
|
* create a new hash converter which is initialized with avlues from an array
|
|
* of strings in the format "key=value"
|
|
*
|
|
* @param initData initializer strings for conversions in the format "key=value[;key=value[...]]"
|
|
*/
|
|
public HashConversion(String[] initData)
|
|
{
|
|
initFromStrings(initData);
|
|
}
|
|
|
|
/**
|
|
* initialize hash map with values from an array of strings in the format "key=value"
|
|
*
|
|
* @param initData initializer strings for conversions in the format "key=value[;key=value[...]]"
|
|
*/
|
|
private void initFromStrings(String[] initData)
|
|
{
|
|
Long key;
|
|
String value;
|
|
String[] data;
|
|
// clear old hash data
|
|
hashData.clear();
|
|
|
|
// loop through all entries ...
|
|
for (String anInitData : initData)
|
|
{
|
|
data = anInitData.split(";");
|
|
for (String aData : data)
|
|
{
|
|
// ... split key and value ...
|
|
String[] words = aData.split("=");
|
|
key = Long.valueOf(words[0]);
|
|
value = words[1];
|
|
|
|
// attempt to translate ...
|
|
String xlatKey = value;
|
|
xlatKey = xlatKey.replaceAll("[ -]", "_").toLowerCase();
|
|
value = Messages.getString(xlatKey, value);
|
|
// debug log translated message
|
|
log.finer(String.format("%s=%s", xlatKey, value));
|
|
|
|
// ... and enter into hash map
|
|
hashData.put(key, value);
|
|
}
|
|
}
|
|
}
|
|
|
|
public Number memToPhys(long value)
|
|
{
|
|
return value;
|
|
}
|
|
|
|
public Number physToMem(Number value)
|
|
{
|
|
return value;
|
|
}
|
|
|
|
@Override
|
|
public String physToPhysFmtString(Number physVal, String format)
|
|
{
|
|
String result = hashData.get(physVal.longValue());
|
|
// if we haven't found a string representation, return numeric value
|
|
if (result == null)
|
|
result = "Unknown state: "+super.physToPhysFmtString(physVal, format);
|
|
|
|
return (result);
|
|
}
|
|
|
|
}
|