package business;
, [0 h- b9 k* i( mimport java.io.BufferedReader;
" J/ _# C7 L1 C) N1 M) yimport java.io.FileInputStream;
6 C @5 t3 h! m- ?1 \import java.io.FileNotFoundException;1 Q4 s- g0 h7 e4 d4 a
import java.io.IOException;$ L; c' x2 b7 g1 I' g2 {
import java.io.InputStreamReader;/ l3 D3 W$ _: I$ p% |: r
import java.io.UnsupportedEncodingException;' P% c0 C4 Y5 e* _* E
import java.util.StringTokenizer;: o! M {! b [% o! G1 }
public class TXTReader {
/ }- K/ M' X/ p$ ?% q$ m p protected String matrix[][];
0 }5 e3 Z& P7 q, z) Q4 c4 G protected int xSize;/ d M5 @! v" h+ B: h7 W
protected int ySize;, {: C U2 U( | P6 m
public TXTReader(String sugarFile) {
! z- r8 M; c* ?6 M java.io.InputStream stream = null;
( L3 B+ `( I6 U: o" O0 G try {: \1 {. z/ ]: t+ c5 F9 e
stream = new FileInputStream(sugarFile); Z4 `) x9 M! @; Y
} catch (FileNotFoundException e) {
9 `& O* @+ d4 F4 ]! n e.printStackTrace();
, F. X7 r2 F% B- u5 C3 b }0 `6 g1 y R( J, |5 O, h7 B% C! m! K
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
3 L: E% \8 Z- \4 M init(in);
. h% A+ \ {. c& Q* O* q4 E0 ^ }
3 b6 k: t/ o2 @- i private void init(BufferedReader in) {
; h7 M7 ]- B S# }' R1 l5 n! X& W8 p9 | try {0 [) `" s) |; E( ^& W( e4 a
String str = in.readLine();
/ W' S. v* [% ]6 I/ b, p if (!str.equals("b2")) {) p6 ]+ f% J/ V" E2 {
throw new UnsupportedEncodingException(: K$ u2 u! M1 {
"File is not in TXT ascii format");! _3 k( P1 A% A5 ]
}; _( z; K# ?: V) I( ]1 u
str = in.readLine();- P6 Z- T0 @8 k+ y
String tem[] = str.split("[\\t\\s]+");, b, b) R7 ^5 x* ?/ Z. O
xSize = Integer.valueOf(tem[0]).intValue();
- S! U& I6 b/ g4 {, d7 ^ ySize = Integer.valueOf(tem[1]).intValue();" l' ^8 W) r" v' Y
matrix = new String[xSize][ySize];) ?/ F4 w C9 b5 b& X) k6 T C
int i = 0;1 m: L* g7 n0 v6 }8 U2 w V8 U, x
str = "";& B7 Z1 ?3 n. ~* {6 y1 q# m
String line = in.readLine();" @' k" K# r1 A4 c+ {
while (line != null) {
/ ^$ w8 M! o( @& g5 ]: \- |; d String temp[] = line.split("[\\t\\s]+");$ d, P+ d$ d' R: b5 A
line = in.readLine(); R# S) ~ ]$ @# {, m0 G) a, v
for (int j = 0; j < ySize; j++) {
# n5 a( f& i8 Z/ s: N2 c matrix[i][j] = temp[j];
# @5 S. l e+ E8 Y% l; m. I y }
6 E6 o" n$ J7 f: n8 s5 i i++;
. o( ~9 X4 D% D8 T$ I8 l) C }
3 p! [: _. I s in.close();
. C# {- A/ v) P C) { } catch (IOException ex) {9 s, v) U$ l: w2 |
System.out.println("Error Reading file");7 S9 r: y8 i" Q* L+ j4 ~
ex.printStackTrace();" h7 H; N( S0 Q, F4 b8 B: |
System.exit(0);
( Y5 o5 e n2 T- U3 F }, S6 p! O2 i5 n w
}
; a2 J9 w3 U+ D4 o. J" r9 t public String[][] getMatrix() {) r% h" Z$ O9 Z8 A2 R
return matrix;
, b9 q7 J) @; e9 \0 }2 F }
+ d/ C( Z; t5 f9 R6 I- J} |