com.daxie.xops.xml.WeaponDataXMLParser Maven / Gradle / Ivy

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package com.daxie.xops.xml;

import java.nio.file.Paths;
import java.util.HashMap;
import java.util.Map;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;

import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

import com.daxie.basis.vector.Vector;
import com.daxie.log.LogFile;
import com.daxie.tool.ExceptionFunctions;
import com.daxie.xops.openxops.WeaponSpecifierConverter;
import com.daxie.xops.weapon.WeaponData;
import com.daxie.xops.weapon.WeaponScopeMode;
import com.daxie.xops.weapon.WeaponShootingStance;

/**
 * Loads weapon data from a XML file created using this library.
 * @author Daba
 *
 */
public class WeaponDataXMLParser {
	private Map weapon_data_map;
	private boolean openxops_compatible_flag;
	
	public WeaponDataXMLParser() {
		weapon_data_map=new HashMap<>();
		openxops_compatible_flag=true;
	}
	
	public void SetOpenXOPSCompatibleFlag(boolean openxops_compatible_flag) {
		this.openxops_compatible_flag=openxops_compatible_flag;
	}
	
	/**
	 * Loads weapon data from a XML file.
	 * @param xml_filename Filename
	 * @return -1 on error and 0 on success
	 */
	public int LoadWeaponDataXML(String xml_filename) {
		DocumentBuilderFactory factory=DocumentBuilderFactory.newInstance();
		
		DocumentBuilder builder=null;
		try {
			builder=factory.newDocumentBuilder();
		}
		catch(ParserConfigurationException e) {
			String str=ExceptionFunctions.GetPrintStackTraceString(e);
			
			LogFile.WriteWarn("[WeaponDataXMLParser-LoadWeaponDataXML] Below is the stack trace.",true);
			LogFile.WriteWarn(str,false);
			
			return -1;
		}
		
		Document document=null;
		try {
			document=builder.parse(Paths.get(xml_filename).toFile());
		}
		catch(Exception e) {
			String str=ExceptionFunctions.GetPrintStackTraceString(e);
			
			LogFile.WriteWarn("[WeaponDataXMLParser-LoadWeaponDataXML] Below is the stack trace.",true);
			LogFile.WriteWarn(str,false);
			
			return -1;
		}
		
		Element el_weapon_data_list=document.getDocumentElement();
		NodeList node_list=el_weapon_data_list.getChildNodes();
		
		for(int i=0;i GetWeaponDataMap(){
		return new HashMap<>(weapon_data_map);
	}
}