package business;
( p0 a! }* r8 S# fimport java.io.BufferedReader;! a# O7 p G5 M! b5 v5 g
import java.io.FileInputStream;1 t. n, o. _' t, ]" W& B2 J7 O* \+ Y
import java.io.FileNotFoundException; K# m* Q0 p7 t1 V7 O/ E
import java.io.IOException;
, \# A9 j; G0 _* ^. t; Eimport java.io.InputStreamReader;
3 r! l" s+ F# q8 t0 o) {2 t4 K0 j5 a2 Bimport java.io.UnsupportedEncodingException;
t" E" J" [5 C2 E9 ]- Z! qimport java.util.StringTokenizer;& R, \) B: z; E0 W% H6 P# o- `5 `' |; o
public class TXTReader {3 d) {! d1 ]/ t- B% c
protected String matrix[][];: d1 ]* |& ` C$ r! |! \
protected int xSize;0 h! g; X: ~, I8 d0 _
protected int ySize;* j) }2 L$ Z7 ]1 A# V7 d
public TXTReader(String sugarFile) {
2 \2 N% i: H2 u( G+ v+ d& { java.io.InputStream stream = null;* B- ]* o' r7 x: L9 ]
try {
6 D2 T c' b3 i& ^ stream = new FileInputStream(sugarFile);
' j$ A7 V' V4 Y5 l R6 r x) X } catch (FileNotFoundException e) {0 b$ ]! i. E& d. D0 P
e.printStackTrace();: v: {. V( O1 Y# J
}
) }% p* Y1 `: G& | BufferedReader in = new BufferedReader(new InputStreamReader(stream));
3 e0 P% h7 u( a3 S3 c# O/ } init(in);
! V U" |8 u+ T2 f/ j }
1 V1 P( Q2 w/ A+ Z6 c, C private void init(BufferedReader in) {
- x. a; m; D4 {# f3 w9 A5 \ try { C9 p3 p+ }2 C' O' w. o1 A6 l
String str = in.readLine();
4 C- o1 [2 u4 W# G if (!str.equals("b2")) {
- v8 `' d; I( Q7 L8 ~' E throw new UnsupportedEncodingException(" z( Q- z& k' _/ y( C
"File is not in TXT ascii format");$ |$ u- K% s2 C7 U; K( Z; G5 P3 u
}, E) B+ Q% `; q& `% O3 f; e
str = in.readLine();
1 ^5 u" T/ d* H String tem[] = str.split("[\\t\\s]+");! G" R2 U! C, p% m" p: B
xSize = Integer.valueOf(tem[0]).intValue();
' e/ c3 O# H* Z$ R8 z: `) ] ySize = Integer.valueOf(tem[1]).intValue();
- j9 Z$ B7 f0 U7 Q( O7 Y7 P& l matrix = new String[xSize][ySize];
8 `3 }5 B5 N; u' q, ]2 k3 c int i = 0;5 `2 ~! f- ^1 x5 B
str = "";
$ E/ y( T4 ]5 z; T String line = in.readLine();
3 i* r0 M" J; z& v while (line != null) {" x* K9 L* e' `0 _/ X7 N8 k
String temp[] = line.split("[\\t\\s]+");( `0 U y$ c/ e3 B2 T
line = in.readLine();
, R5 L+ ~/ Z& g) S. x" F0 `% ? for (int j = 0; j < ySize; j++) {
2 g1 ^: i) b# s# K8 }* ?! I7 n matrix[i][j] = temp[j];
' T! `; Q+ N" r7 m }4 B4 b* U9 D% k- t7 Q2 O: Q& E j
i++;
5 {2 Y7 j, A% R+ I* v }
: h) k, n1 \/ |) a in.close();
" _. }$ C+ z( R4 S; A& V. U2 \8 l } catch (IOException ex) {
( K" _+ c! _+ O) X System.out.println("Error Reading file");; Q/ @8 C* I1 B- E# E- s7 s- P
ex.printStackTrace();! C, w8 ]# d2 p8 p
System.exit(0);* ]0 {1 O% o: Z4 Y" t& q( G
}8 y4 |9 {! J! o0 T- }8 `& I# H
} ?( m+ ? m* c, ^2 o" ~& X
public String[][] getMatrix() {- y' G5 I6 R- V1 o
return matrix;
% i; _6 I* B7 v: Z1 f }5 O3 q; d( @( W3 }
} |