package business;1 _0 A. D9 v8 C& P; R1 k9 v/ N
import java.io.BufferedReader;8 h% I! s7 x0 S
import java.io.FileInputStream;% b- ?( o- o5 `+ y6 U" a/ l' j! G
import java.io.FileNotFoundException;/ \, m# t8 y* r" L# F: _
import java.io.IOException;
. v3 v7 N5 c' k" w1 N! I9 himport java.io.InputStreamReader;
1 J; ^7 m, p% r5 R( s$ Uimport java.io.UnsupportedEncodingException;! u, \/ E' H! F& Z; ^* {
import java.util.StringTokenizer;
" j: ~' k; D( s9 [public class TXTReader {
) q* c8 ^% I4 ~6 H9 j protected String matrix[][];
8 m" X" d, I. e; C0 i2 Q protected int xSize; j( S, o6 q8 ?3 Z5 U+ y: F& i3 w
protected int ySize;
( Q' {$ Y! D6 Y& U9 I* K2 } public TXTReader(String sugarFile) {
) \8 C4 Z" ?, B java.io.InputStream stream = null;# l* S+ | D' @( k' `# j
try { K" d; h3 M- n t4 `! V
stream = new FileInputStream(sugarFile);
: v( Z& ^5 j; G$ z; N8 D } catch (FileNotFoundException e) {; S1 B6 H+ X* T5 }
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
' u- W& [# y8 c0 Z! g init(in); `" H# o! o, h8 q5 B
}
( q! @- w; Y* ~4 q1 U private void init(BufferedReader in) {
9 i8 K- F! `! H1 F8 ]1 G9 u7 l try {
! a% r+ R# k3 |( C; A String str = in.readLine();$ H& ?: d: p- J5 G/ C/ y( R# k4 K
if (!str.equals("b2")) {( d! I$ o$ Q' F
throw new UnsupportedEncodingException(
4 J3 ]9 W) x9 Z. _ "File is not in TXT ascii format");
7 {) `0 r+ G2 C1 F6 y8 w' O }
/ g2 E5 u4 o$ U& G4 D6 }% A str = in.readLine();' g- O0 a0 x! q* c! P* Z
String tem[] = str.split("[\\t\\s]+");; b! ^1 d9 {# d6 C. ^4 m9 ?
xSize = Integer.valueOf(tem[0]).intValue();& _& c0 ?- l# i9 E" c$ v+ Z4 a
ySize = Integer.valueOf(tem[1]).intValue();
, B6 `1 k7 v! b; G6 Y matrix = new String[xSize][ySize];% ?0 S, [; v3 @3 j2 ?
int i = 0;
r( Z( ?/ \0 X1 O: h str = "";) o0 J o0 W9 D0 {
String line = in.readLine();
) N2 G) c9 o! Z+ T" M while (line != null) {7 a% v- K5 s1 `3 p" r& w. T
String temp[] = line.split("[\\t\\s]+");8 B& {, T# V' G' X0 A% Y9 H) c
line = in.readLine();4 _, S& d! G9 D
for (int j = 0; j < ySize; j++) {
* s j$ ` V8 ^+ G( T4 @3 B( | matrix[i][j] = temp[j];: |8 }6 O& k# n6 P
}
# E5 F6 ?" [; X9 B6 I5 u i++;' S# S4 O" }: o4 c7 v
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in.close();, W% u3 l0 O/ o6 k' d4 n6 C
} catch (IOException ex) {
% u( B ]& f" U( Q) i" ^2 ^ System.out.println("Error Reading file");% w& }4 y* b+ ]
ex.printStackTrace();8 |: K1 F" f. a7 e
System.exit(0);" d7 ?) @. L; F
}% A) `9 G2 Y3 O4 M5 w: w
}
6 d: H+ |( d3 _2 K# X& \0 f public String[][] getMatrix() {+ I5 ?4 K% }- f1 N" q
return matrix;
! ~4 i# @( d/ s. x. A }. \; y u( D; H9 x
} |