bugs still exist. need to figure out a better method.

gistfile1.java

public class Solution {
    public boolean isMatch(String s, String p) {

      if(s!="" && p=="") return false; 
      char [] sArray=s.toCharArray(); 
      int sLength=sArray.length; 
      char [] pArray=p.toCharArray(); 
      int pLength=pArray.length; 
      int i=0, j=0; 
      while(i<sLength && j<pLength){
          if(sArray[i]==pArray[j]||pArray[j]=='.')
          {
            i++;  j++; 
            continue; 
          }else if(pArray[j]=='*')
          {
            if((j-1>=0) && (pArray[j-1]==sArray[i] ))
            {
                
              i++;  j++; 
              continue; 
            }else if ((j-1>=0) && (pArray[j-1]=='.' ))
            {
              i++; 
            }else
            {
              return false; 
            }
          }else 
          {
            if((j-2>=0) && pArray[j-1]=='*' && pArray[j-2]==sArray[i])
            {
              i++; 
              continue; 
            }else if((j+2<pLength)&& pArray[j+1]=='*' && pArray[j+2]==sArray[i])
            {
              j+=3;
              if((j+3<pLength)&&pArray[j+3]=='*') {j++;}
              i++; 
              continue;
            }else
            {
              return false; 
            }
               
            }
          }
          if((i!=sLength)) return false; 
          if((j!=pLength)&&(pArray[pLength-1]!='*')) return false; 
          return true; 
        }
      }