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/*
* ===========================================
* Java Pdf Extraction Decoding Access Library
* ===========================================
*
* Project Info: http://www.idrsolutions.com
* Help section for developers at http://www.idrsolutions.com/support/
*
* (C) Copyright 1997-2015 IDRsolutions and Contributors.
*
* This file is part of JPedal/JPDF2HTML5
*
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* ---------------
* PdfKeyPairsIterator.java
* ---------------
*/
package org.jpedal.objects.raw;
import org.jpedal.utils.NumberUtils;
/**
* allow fast access to data from PDF object
*
*/
public class PdfKeyPairsIterator {
private final byte[][] keys,values;
private final PdfObject[] objs;
int maxCount,current;
public PdfKeyPairsIterator(final byte[][] keys, final byte[][] values, final PdfObject[] objs) {
this.keys=keys;
this.values=values;
this.objs=objs;
if(keys!=null) {
maxCount = keys.length;
}
current=0;
}
/**
* number of PAIRS (or keys)
* @return
*/
@SuppressWarnings("UnusedDeclaration")
public int getTokenCount() {
return maxCount;
}
/**
* roll onto next key and value
*/
public void nextPair() {
if(current" + new String(keys[current]) + '<');
}
}else {
return (keys[current][0] & 255);
}
}else {
return NumberUtils.parseInt(0, length, keys[current]);
}
return -1;
}
public boolean isNextKeyANumber() {
final int length=keys[current].length;
boolean isNumber=true;
for(int ii=0;ii='0' && nextChar<='9'){
}else{
isNumber=false;
ii=length;
}
}
return isNumber;
}
public boolean hasMorePairs() {
return current