package business;: v( e% C: r. \0 ^0 m
import java.io.BufferedReader;" l0 W N' k, ]) o( W1 c4 s; E
import java.io.FileInputStream;' ` d2 T; {: d$ t. m
import java.io.FileNotFoundException;
; i* z9 }% n3 l5 H4 {' vimport java.io.IOException;/ ]3 d$ Z c, t6 F3 z0 J
import java.io.InputStreamReader;! z! U0 s# v! ^6 U7 c
import java.io.UnsupportedEncodingException; C+ I3 w' c% b" v; A6 t* F) @* l
import java.util.StringTokenizer;
( M1 H/ \ l( \& ?1 Mpublic class TXTReader {! F' N$ E; j4 J* T5 ~# E
protected String matrix[][];) l3 }& ^' F) B2 `, M
protected int xSize;
7 O: e7 L9 _4 I0 [1 \$ ~" x protected int ySize;
. D6 K4 p! N9 L$ A Y9 {# n: v public TXTReader(String sugarFile) {& ~ ?5 V4 X! A6 n& ]4 x4 ~/ g
java.io.InputStream stream = null;. q7 R+ F5 W$ ?# U2 `+ E/ A. C
try {& t# n, H% T1 L! V
stream = new FileInputStream(sugarFile);4 Z) B& U: d$ C6 `
} catch (FileNotFoundException e) {
/ t: Y9 c. l) M e.printStackTrace();: Z* _, y! M' F/ i, {5 F2 G4 a6 U5 ?
}
& g0 F3 J: g8 ~1 L BufferedReader in = new BufferedReader(new InputStreamReader(stream));; X: E# ^9 [0 Z" M' z5 F/ Q, ^) \
init(in);/ {0 c; T2 D* Z3 Q2 m$ [% ^: P
}8 h( y1 a. L& N) j' z
private void init(BufferedReader in) {3 D& T; q' `6 B) t4 V
try {2 q [. r) A9 m$ l
String str = in.readLine(); p+ |) c7 Y \5 n) c/ }/ A7 X
if (!str.equals("b2")) {
h1 `- ?7 A( i- q throw new UnsupportedEncodingException(# ]7 ^0 Q: a4 n) [2 l
"File is not in TXT ascii format");
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% v3 \' S# A7 Q& G2 i str = in.readLine();0 w8 e* D! f) z" E) Q: y
String tem[] = str.split("[\\t\\s]+");6 F* J+ }2 U$ [; h; N
xSize = Integer.valueOf(tem[0]).intValue();" f+ }4 f# X0 ^2 C- c
ySize = Integer.valueOf(tem[1]).intValue();
) A0 M$ E% b8 A- c6 A( Z( J matrix = new String[xSize][ySize];
& O) ?" {, a( {2 y- u0 ?0 |* a int i = 0;6 I$ R, S; L# v% q5 B
str = "";
/ M& z. e6 i5 \6 c2 z1 H1 P3 G String line = in.readLine();
1 M0 L/ \( j6 S1 ~: i& w5 m4 Q! z while (line != null) {
5 k# R; y* X& K _% S String temp[] = line.split("[\\t\\s]+");
2 @1 E! w# u+ S2 C6 L4 e( g' D line = in.readLine();) @9 i2 P* A; z
for (int j = 0; j < ySize; j++) {
" Y1 L4 K9 W. q+ y$ d4 Z: h matrix[i][j] = temp[j];
" R5 C7 n+ _0 R. P q }
/ I- y2 s* U& j6 e s/ j, I i++;
- H. @3 }3 }' z( @ }
1 p5 s8 }( i% u6 }# H/ ]" \- Q in.close();7 L- }. m6 ?$ o
} catch (IOException ex) {1 k9 _+ o& L3 l4 A
System.out.println("Error Reading file");7 |! C( _! r: Q( n/ }6 |% O. H# L! G" S
ex.printStackTrace();* u( w$ q. v: U+ H# u8 n
System.exit(0);' z- P3 J. K, }/ K
}
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public String[][] getMatrix() {
; w) r" I# k) ?8 r" K3 I `- k d return matrix;
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} |