package org.rpi.plugin.lcddisplay;
   
   import java.util.regex.Matcher;
   import java.util.regex.Pattern;
   
   import org.apache.log4j.Logger;
   
   public class KeyDefinition {
   	private String name="";
  	private String key = "";
  	private String format = "";
  	private boolean bFormatted =false;
  	
  	private Logger log = Logger.getLogger(KeyDefinition.class);
  	
  	
  	public String getName() {
  		return name;
  	}
  	public void setName(String name) {
  		this.name = name;
  		String sKey = name;
  		if (name.contains("{")) {
  			String sFormat = getFormat(name);
  			sKey = sKey.replace(sFormat, "");
  			sKey = sKey.trim();
  			if(sFormat.startsWith("{"))
  				sFormat = sFormat.substring(1);
  			if(sFormat.endsWith("}"))
  				sFormat = sFormat.substring(0, sFormat.length()-1);
  			log.debug("Setting Format: " + name + " : " + sFormat);
  			setFormat(sFormat);
  		}
  		setKey(sKey);	
  	}
  	public String getKey() {
  		return key;
  	}
  	public void setKey(String key) {
  		this.key = key;
  	}
  	public String getFormat() {
  		return format;
  	}
  	public void setFormat(String format) {
  		this.format = format;
  	}
  	public boolean isFormatted() {
  		return bFormatted;
  	}
  	public void setFormatted(boolean bFormatted) {
  		this.bFormatted = bFormatted;
  	}
  	
  	/**
  	 * Check For a format parameter
  	 * @param text
  	 * @return
  	 */
  	private String getFormat(String text) {
  		String res = "";
  		String p = "\\{([^]]+)\\}";
  		Pattern pattern = Pattern.compile(p);
  		Matcher matcher = pattern.matcher(text);
  		while (matcher.find()) {
  			res = matcher.group();
  			bFormatted = true;
  			return res;
  		}
  		return res;
  	}
  
  }