package business;! ~3 s5 c1 C( E# L7 R7 _
import java.io.BufferedReader;& h) e9 @0 W- J! H1 E! E1 R K. Z
import java.io.FileInputStream;& N Q; _# l B. c
import java.io.FileNotFoundException;2 G }$ q& S3 ^4 i, i) Q
import java.io.IOException;' X3 a8 V- m9 {* M) H$ L( r6 n
import java.io.InputStreamReader;
5 _7 E* F" x* ~; |5 rimport java.io.UnsupportedEncodingException;8 R+ T+ X( F: ?' u3 f
import java.util.StringTokenizer;
0 x( G9 x B% O6 f$ U' Qpublic class TXTReader {% E- D" k+ n2 Y2 @$ a5 p4 D1 O
protected String matrix[][];* c& [5 W' |% p/ J
protected int xSize;5 v3 x0 F6 |$ J
protected int ySize;
# @8 n: {5 d/ l8 W: K public TXTReader(String sugarFile) {
1 c0 `& j( i ?. Y, o0 a java.io.InputStream stream = null;- o: m: y5 n2 e8 m0 E$ F' P3 p1 p3 Z
try {
% f4 z, O4 b1 ~" A# D stream = new FileInputStream(sugarFile);% z& k- J" \2 y
} catch (FileNotFoundException e) {
( k5 j2 P; T) X e.printStackTrace();& A* ?& p8 \! k+ p+ Y
}
- Y% U) x+ h# e8 ]$ m9 [& W0 y BufferedReader in = new BufferedReader(new InputStreamReader(stream));9 z$ ~& J8 I |0 g2 G
init(in);
5 ^' C5 v) r1 e; q }
, c+ F" W1 L4 d" J# t' n private void init(BufferedReader in) {
/ C- D, |" v& x+ M" s( \ try {
! l( \" E$ R- g4 o, }! E1 e4 h String str = in.readLine();
( |6 e8 U6 L- E! f" y if (!str.equals("b2")) {
4 {4 Y J# u( y4 k- Z0 h3 z throw new UnsupportedEncodingException(( S- C0 T: }) [% Y, F
"File is not in TXT ascii format");
# `3 s, u2 V$ n8 Y; H }
, r/ N$ i3 D) R6 p- | Q str = in.readLine();
9 B* O# e, X: T2 H: K String tem[] = str.split("[\\t\\s]+");; S( r: }. u3 v
xSize = Integer.valueOf(tem[0]).intValue();7 }! n; p4 W/ Z0 c: M8 |
ySize = Integer.valueOf(tem[1]).intValue();, V5 l3 T! Z! L) x0 g* g
matrix = new String[xSize][ySize];
! J/ E" A2 S2 S: d& M2 B; T) [ int i = 0;0 ?, I. B" d" @' `! _
str = "";' q! U3 G/ B \2 U: `
String line = in.readLine();& g* s1 e& X. y6 G. s+ U7 r6 C4 n
while (line != null) {
4 |( M. Q8 v( k& V String temp[] = line.split("[\\t\\s]+");6 k2 f: `7 N4 q, ~: L& k: Y& z
line = in.readLine();
0 ~/ W: t* b b9 O; l! w" A for (int j = 0; j < ySize; j++) {
5 T* |, o' S* h$ V) ? matrix[i][j] = temp[j];
+ p5 B- n1 D; _4 v- Z4 x/ u }
8 ]# u+ Q% V9 e' w; _ i++;
8 @! D9 x# e/ w. ?8 n! N }5 ^- a/ i/ T; t1 r; c4 q0 K
in.close();
: y! f% H. Q* B6 ]. _ } catch (IOException ex) {# b b! K( i( l' p+ V* P: x, x$ n
System.out.println("Error Reading file");
. W: c# l1 Y+ w$ x ex.printStackTrace();
- z, X- _. p& o System.exit(0);
6 I, g; C r; z/ m5 c }
$ d& J( E9 ]2 `0 Q$ r1 P, J }
3 I( ?: S% C3 L) F2 ]# ]0 j public String[][] getMatrix() {: e' s# I0 T! ^5 _! Z
return matrix;
$ q, B' ?! j+ W* }2 ] }
. ~; V+ q5 b+ y0 y1 y8 L+ E} |