added segmentnumber to the repo

src/edu/cmu/pocketsphinx/demo/SegmentNumber.java

@@ -0,0 +1,81 @@
+package edu.cmu.pocketsphinx.demo;
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.List;
+import java.util.ArrayList;
+
+
+public class SegmentNumber{
+	public static String segmentNum(String wordNumber)
+	{
+
+
+		String[] arrayStr = wordNumber.split(" ");
+
+		ArrayList<String> items = new ArrayList<String>();
+		for (int i = 0; i < arrayStr.length; i++){items.add(arrayStr[i]);}
+
+		String[] digit = {"one","two","three","four","five","six","seven","eight","nine"};
+		List list_digit = Arrays.asList(digit);
+		String[] special = {"zero","eleven","twelve","thirteen","fourteen","fifteen","sixteen","seventeen","eighteen","nineteen"};
+		List list_special = Arrays.asList(special);
+		String[] ten = {"twenty","thirty","forty","fifty","sixty","seventy","eighty","ninety"};
+		List list_ten = Arrays.asList(ten);
+		String[] hundred = {"one hundred","two hundred","three hundred","four hundred","five hundred","six hundred","seven hundred","eight hundred","nine hundred"};
+		List list_hundred = Arrays.asList(hundred);
+
+		ArrayList<String> list = new ArrayList<String>();
+
+		int prev_class = 0;
+		for (int i = 0; i < items.size();i++){
+			int present_class = 0;
+			String add_element;
+			//System.out.println(items.get(i));
+			if (items.get(i).equals("hundred"))
+			{
+				//System.out.println("find hundred");
+				add_element = list.get(list.size()-1);
+				add_element = add_element + " hundred";
+				//System.out.println(add_element);
+				list.remove(list.size()-1);
+				list.add(add_element);
+			}
+			else{
+				list.add(items.get(i));
+				}
+		}
+		String final_str = "";
+		String i = null;
+		for(int j = 0; j < list.size();j++){
+			int present_class = 999;
+			//System.out.println(list.get(j));
+			i = list.get(j);
+			if (list_digit.contains(i)){present_class = 1;}
+			else if(list_ten.contains(i)){present_class = 2;}
+			else if(list_hundred.contains(i)){present_class = 3;}
+			else if(list_special.contains(i)){present_class = 0;}
+			if (present_class != 0){
+				if(present_class >= prev_class){final_str = final_str +"| "+i+" ";}
+				else {final_str = final_str + i + " ";}
+				prev_class = present_class;
+			}
+			else {
+				if (prev_class != 3){
+				//System.out.println("Now need add | ");
+				final_str = final_str + "| " +i + " ";
+				}
+				else{final_str = final_str + i + " ";}
+				}
+				prev_class = present_class;
+			}
+		System.out.println(final_str);
+
+		return final_str;
+
+	}
+	public static void main(String[] args){
+		String str = "one two one hundred twenty eleven four hundred one twenty twelve three eleven three";
+		SegmentNumber.segmentNum(str);
+	}
+}
+