package business;# ~5 @3 ?5 M& }9 [" d3 ^) j
import java.io.BufferedReader;
' ?, m# w e$ j. Gimport java.io.FileInputStream;
& T( c4 V; z( G. ^) Oimport java.io.FileNotFoundException;
. q# X8 `7 U9 @ Gimport java.io.IOException;
" b! A( U6 @7 P5 p% k$ Simport java.io.InputStreamReader;
/ b: E2 w# r; s: m" J5 Gimport java.io.UnsupportedEncodingException;# v/ k) A/ u& b5 E# ]
import java.util.StringTokenizer; H! I! ~+ \0 E9 X# l3 N& I8 ~& y
public class TXTReader {7 e% } A& A" D7 F# E8 x
protected String matrix[][];
; r' w: i4 t3 U. F5 ?- @9 I2 J protected int xSize;9 x: }/ n0 t$ C/ s5 g
protected int ySize;, `6 J4 @3 J; n: T, ]
public TXTReader(String sugarFile) {4 ?3 Q0 K: z$ u' X6 V$ g! u! z. C, r
java.io.InputStream stream = null;0 u \6 C- w, y. \9 {
try {
; X6 d8 q" n7 h H7 c4 R stream = new FileInputStream(sugarFile);+ i7 I% X* B& F: {2 U" t/ E8 ~* J
} catch (FileNotFoundException e) {$ x7 X9 w- S" o
e.printStackTrace();
% }. ^- H3 {8 W$ N" a1 Z7 A3 Q }7 b7 j- Q9 X2 d+ x$ E
BufferedReader in = new BufferedReader(new InputStreamReader(stream));; {. f8 e* s1 Z. |" x, W
init(in);' P5 Q a2 q' a p h0 u: m/ S
}( H1 o) M0 G- k) ~& Y
private void init(BufferedReader in) {
1 q r* a3 k. C' N+ ]# a, b try {% }0 @( K; z0 @& X
String str = in.readLine();$ s% G! l; W( Y
if (!str.equals("b2")) {9 m( N4 T5 b: N# Y% v1 |/ N% p! a
throw new UnsupportedEncodingException(0 a) M9 u* y# \# S @* W8 @
"File is not in TXT ascii format");
7 R. \# b( F! U! I; N. f$ q }9 Y# F/ \3 h) ?' u/ J
str = in.readLine();
" E9 I/ D; Z, C r String tem[] = str.split("[\\t\\s]+");! @: E8 R7 v7 ?' V/ P1 [0 \: l, q
xSize = Integer.valueOf(tem[0]).intValue();9 H J! {7 M& F0 Z- D
ySize = Integer.valueOf(tem[1]).intValue();. Q, s" o2 ~4 B" I) B0 h7 ?
matrix = new String[xSize][ySize];, }' G2 A/ \7 L# T
int i = 0;2 F0 i9 |. m" E9 ^' j9 l3 i% B. R
str = "";, h# L |7 N) V& D
String line = in.readLine();9 U# W4 W$ `5 n2 A& x; N
while (line != null) {0 |* P4 i0 Q# \9 i5 v
String temp[] = line.split("[\\t\\s]+");2 }3 ~2 H6 ?: g% q3 }
line = in.readLine();
$ k+ W8 [4 s& J6 J for (int j = 0; j < ySize; j++) {
3 y) G. S1 K& T0 H9 ]$ C# n/ ~ matrix[i][j] = temp[j];
' `, C2 o m8 @# D# H }4 u9 `8 k8 [- r6 _" a( s
i++;
2 T$ s2 A! K+ U6 B" y, x }
" y2 |3 V, y8 ~) k1 \& \; t& l# \ in.close();; ^9 C( ^% D/ U8 v
} catch (IOException ex) {1 H) A( Q9 ?' s! e
System.out.println("Error Reading file");
) Y, T$ K/ y2 N ex.printStackTrace();0 B! O7 l9 _8 t* ?6 n* Y! I8 M
System.exit(0);. z0 z0 r: r+ A1 W+ f0 p
}* ?3 I4 i5 q+ A# U2 j& r5 _
}
9 e$ f# G! `3 r. s3 H/ V% A public String[][] getMatrix() {
! G; A. N8 e- v2 v" ~ return matrix;
7 V0 e% X4 |, ~7 o }$ b1 r, Z+ e9 z! [- ^" t6 M4 Q
} |