package business; z8 ^, b- n* V' H) b& X5 _9 U
import java.io.BufferedReader;
h- N- v: }1 h+ F. v4 Wimport java.io.FileInputStream;! a# B* T! y2 F9 S' T( ^& }- O3 N C" F
import java.io.FileNotFoundException;3 i# S8 y" n# y
import java.io.IOException;
4 [ p$ N* j5 D- ]2 Q( o) nimport java.io.InputStreamReader;
+ @6 _) c7 H9 a. w' W# n5 ~, kimport java.io.UnsupportedEncodingException;
! q2 p# W# ^# {6 ?4 k0 fimport java.util.StringTokenizer;
. s# k4 r" L6 y$ ?public class TXTReader {
; }+ z' _7 i6 V+ M9 a protected String matrix[][];; \ Y$ x/ k, v. J
protected int xSize;! c" F2 A1 j2 ]
protected int ySize;
' d9 U7 q0 _" o" @ public TXTReader(String sugarFile) {: n. ?$ v$ ?' H) n
java.io.InputStream stream = null;' z, ~ [0 u$ s2 v* U9 i, y! M
try {/ Z6 n' |% I @" s7 _" t$ B. D
stream = new FileInputStream(sugarFile);3 ?, t8 i, J4 `0 i
} catch (FileNotFoundException e) {
- ^8 J# s5 d) x; G5 B e.printStackTrace(); M Y6 ~( p, \& Z. c7 A
}# C7 F# C6 D' B" l O& q* }
BufferedReader in = new BufferedReader(new InputStreamReader(stream));: ]( h& K6 Z% X+ e# q
init(in);
+ X) i& s& B2 L M }0 R0 s) `. Q* k/ v& A& |
private void init(BufferedReader in) {. n* _ \$ I/ f2 d e
try {# O- J, m4 r9 W& }! i& W* |3 V
String str = in.readLine();
( A' r; o/ D" R/ r5 K2 p if (!str.equals("b2")) {
1 M% k4 k. ]+ e throw new UnsupportedEncodingException(
+ Z% @* k& L4 [ "File is not in TXT ascii format");
6 e. {# X7 [( F- x" K8 a( N# P }) v9 t% y" B2 m% H9 f- e+ a
str = in.readLine();7 D9 a& D8 L) p9 E, X
String tem[] = str.split("[\\t\\s]+");
! g6 C# E4 t/ [ xSize = Integer.valueOf(tem[0]).intValue();
# x, `$ y m* v7 o- t \ ySize = Integer.valueOf(tem[1]).intValue();6 B6 b) k1 e! v3 r9 E
matrix = new String[xSize][ySize];/ H: e$ |7 i/ U$ k" {
int i = 0;* P" q" i' r2 w5 ?! R4 N$ U( _
str = "";
2 u" o4 U5 f/ W9 O2 i0 a6 B String line = in.readLine();2 _! E1 [, T* W! I6 @. b8 @
while (line != null) {
: j! |, E8 ^% z3 ]9 w String temp[] = line.split("[\\t\\s]+");, s" f- `% Z) T) O
line = in.readLine();$ N, g P. `) R2 \" O
for (int j = 0; j < ySize; j++) {
5 R! b; p& h$ w+ c0 v* {$ Z3 I; z% e matrix[i][j] = temp[j];
; f7 m# r1 r. d+ _! Q7 l& Y }9 V" H- S8 h$ [0 K) U; Z
i++;
9 W* X% O! X' h9 G# Y. @3 I0 k }4 ?8 |* K" U1 W, ?/ r1 ]4 |5 Z' e
in.close();
$ }* x& P" H8 ^ } catch (IOException ex) {
+ e# i) p# m! i& i8 o. Y System.out.println("Error Reading file");
( y9 K% F- Q; {% a. H0 J: b! i/ l J. { ex.printStackTrace();
% Y6 ~5 q% ]; r1 G8 q3 I8 f System.exit(0);
D! Z! T- _0 H) A6 { }- Q+ q7 ?$ o8 T; w
}6 k- `: d2 F' e0 O8 t. J9 Z
public String[][] getMatrix() {8 L$ ^+ z8 I1 J! W8 p' O2 w& ~
return matrix;
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} |