package business;/ G4 A) p+ B# P5 I
import java.io.BufferedReader;; p" g: @+ ~% z9 N
import java.io.FileInputStream;
" J! c' q: z1 ?( J6 R- Fimport java.io.FileNotFoundException;
" f9 f! m2 S$ z6 qimport java.io.IOException;
3 I# M0 W. ?) r4 ?3 r! y- uimport java.io.InputStreamReader;
/ e. I( Q. f. k1 }& qimport java.io.UnsupportedEncodingException;1 ^8 j# ^/ y3 `5 n/ ] E
import java.util.StringTokenizer;* U' g7 A: N0 {+ X# a! d% b; e
public class TXTReader {
0 i, I3 @; S/ g9 B, Q: t protected String matrix[][];: Z4 p% [5 E4 {) s: W2 `5 L
protected int xSize;
# k g [* y* ]( {$ w protected int ySize;% M2 F3 ]% a' ^) A# r( P! b
public TXTReader(String sugarFile) {. y8 U! G4 H# V0 @6 R4 G
java.io.InputStream stream = null;7 e* ]. S6 z! d
try { S6 j, x- l6 ~3 C8 {6 l
stream = new FileInputStream(sugarFile);
# k0 m) R2 D; m% z, _3 u } catch (FileNotFoundException e) {
, S; x5 h6 Y% U& v/ p( q e.printStackTrace();8 v2 E0 g/ H% Z" x/ t' S
}
0 l: m8 L# N3 [2 l; U% {, I4 _2 }9 q BufferedReader in = new BufferedReader(new InputStreamReader(stream));
5 b" R. |7 x4 d& ]- B; } init(in);
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private void init(BufferedReader in) {6 _- O2 Y6 K9 B& z8 }
try {
7 v4 S; G( B* i8 v: W1 V l: D6 ~ String str = in.readLine();* H8 ~ |& L- A. g" g
if (!str.equals("b2")) {4 F, |9 ?, L% L) u/ I4 q$ H
throw new UnsupportedEncodingException(
# t8 ^8 _: E9 j% y% l "File is not in TXT ascii format");# {$ q8 q+ E( t+ K6 q8 B# S! a4 J
}
7 ?. @5 G9 _# I% l/ B str = in.readLine();
& _2 O7 W8 X8 {) [. h String tem[] = str.split("[\\t\\s]+");* u$ Y$ \3 h* L5 C% ]
xSize = Integer.valueOf(tem[0]).intValue();
! g& s1 y n3 Y- Q# Q3 a" w5 b ySize = Integer.valueOf(tem[1]).intValue();0 v4 G, w2 m+ T" W9 b
matrix = new String[xSize][ySize];
0 ]& A8 C3 {) N1 K8 z7 i int i = 0; ^/ C j g6 _9 U8 ~. Y: C
str = "";
4 ]! I/ P& n! V4 @$ a0 z ^% H String line = in.readLine();. q! B: x. M' |6 o" t
while (line != null) {
0 j$ W; ^1 W5 I/ N/ X, U+ S1 d String temp[] = line.split("[\\t\\s]+");
8 }& a$ H5 P# g4 g9 i; k% a line = in.readLine();
- q; U2 j. R D' z { for (int j = 0; j < ySize; j++) {
6 i/ Z" m4 O" R- g- I matrix[i][j] = temp[j];
8 }9 Q- P' H% `$ ]4 r }5 C6 b3 H) t! h
i++;
# \! Q4 X. O( i; E }
, ^1 y9 B) d0 C U8 \. t* \ in.close();- Z; I/ d4 ~' A9 s3 b
} catch (IOException ex) {. ` Q2 `* L" I7 S3 N
System.out.println("Error Reading file");$ G9 }0 ^8 v. v' @- v2 r% x- a
ex.printStackTrace();
3 d5 t6 e. V6 {9 j2 I System.exit(0);5 ^4 x3 P7 k& R, i6 _
}/ a y& |9 J# D- H9 [3 P, ]3 r& Q
}* \/ Q& N( n+ f2 A( C; g
public String[][] getMatrix() {6 Z, z( d7 d% F( `( l/ @9 e9 L
return matrix;
& J. S* {; L! p }" r% {& ?* e% E0 P: q
} |