com.crankuptheamps.client.NVFIXShredder Maven / Gradle / Ivy
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//
// Copyright (c) 2010-2021 60East Technologies Inc., All Rights Reserved.
//
// This computer software is owned by 60East Technologies Inc. and is
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// treaties. This computer software is furnished by 60East Technologies
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// information of 60East Technologies Inc.; (b) was not developed with
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package com.crankuptheamps.client;
import java.util.HashMap;
import java.util.Map;
/**
* A parser class that converts a NVFIX message into a Java Map.
*/
public final class NVFIXShredder
{
final private byte fieldSeparator;
public NVFIXShredder(byte fieldSeparator)
{
this.fieldSeparator = fieldSeparator;
}
public Map toNVMap(final String fix)
{
int index = 0;
final int length = fix.length();
final Map map = new HashMap(128);
while(index < length - 1)
{
// First, read the tag
final int endTag = fix.indexOf('=',index);
final int endValue = fix.indexOf(this.fieldSeparator,endTag+1);
map.put(fix.subSequence(index,endTag),
fix.subSequence(endTag+1,endValue));
index = endValue + 1;
}
return map;
}
}