package business;
J" w6 q. T. mimport java.io.BufferedReader;% p2 `' Q3 ^* X6 h/ y" Z2 O' s6 z
import java.io.FileInputStream;2 S( B& k& L8 Q6 |! m
import java.io.FileNotFoundException;6 [8 Y8 o5 t1 x0 f6 _$ h4 [4 e c- ~
import java.io.IOException;
, q8 L5 A5 {8 T0 ^7 S+ Dimport java.io.InputStreamReader;
- [) E$ E4 Y9 R5 limport java.io.UnsupportedEncodingException;3 N4 x+ N0 v9 B t/ X* D
import java.util.StringTokenizer;
. i. u) S7 Z4 `5 K* ~. bpublic class TXTReader {. m% G" r; I% @3 V2 h
protected String matrix[][];
) s$ w, y7 z" m3 d, H protected int xSize;
7 b. G: N4 m: e: k- s/ D$ J' o8 b protected int ySize;
( A4 }4 L a1 ^8 V6 C9 {1 i6 D e public TXTReader(String sugarFile) {3 n( G# V; e0 X
java.io.InputStream stream = null;: x) L9 z( H6 z; p. T8 w- C
try {
& U3 x* t8 j+ a" I stream = new FileInputStream(sugarFile);$ d3 s$ [: }0 x% |
} catch (FileNotFoundException e) {# K/ B, W# `- _' {
e.printStackTrace();/ k+ X; |) b' z
}8 l) h/ A+ J$ z" \
BufferedReader in = new BufferedReader(new InputStreamReader(stream));1 p4 Z, u% q: M' A+ p
init(in);
! U& E4 J# A* K }
: f& J4 V2 f' S' ~ private void init(BufferedReader in) {$ D3 l+ |4 f: D5 Q7 A
try {. ?# N5 G6 V, @" y7 w. h% }" M
String str = in.readLine();2 G* S- \9 _3 a1 E
if (!str.equals("b2")) {% z5 [1 J# Y/ P. y( u d
throw new UnsupportedEncodingException(2 Y* O7 `8 x j% D* X
"File is not in TXT ascii format");
4 {; |+ A+ B* H$ N }
$ _3 a; f% P8 C7 X; m- s9 x+ H4 X: y2 E str = in.readLine();
% Y( m* \7 F1 c3 \5 e String tem[] = str.split("[\\t\\s]+");
. Y7 k: Z8 i _/ B2 M3 @ xSize = Integer.valueOf(tem[0]).intValue();
$ Z/ i5 k6 M1 p: A9 D0 @& ~8 g ySize = Integer.valueOf(tem[1]).intValue();
4 K- i; d. D* `4 ] matrix = new String[xSize][ySize];
( C% w' b$ _) q( I% m$ n int i = 0;+ ^# a$ _0 z$ J$ l
str = "";
" Z {5 M, E5 W/ ^9 M. [ { String line = in.readLine();* `8 ^# m! G# U9 g" O& B
while (line != null) {8 v0 x% K2 P- S' C- |, r$ v5 ^
String temp[] = line.split("[\\t\\s]+");
3 b; ?% l' _5 C! t0 l& U, L line = in.readLine();) n2 n% D! z. A0 I4 M* G# u
for (int j = 0; j < ySize; j++) {
1 U6 T. R6 l0 R matrix[i][j] = temp[j];# |, u2 d4 X9 W! f. j1 G
}
6 |0 Z* |3 O8 u! n" q! u6 z# ^ i++;" _& h2 Y: ]7 j" e: z
}
. |) P2 ^$ T( W& K; J" _+ }* G in.close();! A. i% i, F+ q# L' y
} catch (IOException ex) {) X; R" d- C6 d! g* y* e
System.out.println("Error Reading file");
5 N% c2 K" U, y M W ex.printStackTrace();
' y& Y. G: @. P" L3 s( X System.exit(0);# ]' s; _) V. ]! v, |. o6 g! X
}
# q' g. G9 i" j1 ~" l* f; l5 d# Z }* T/ I# s3 P: b" F
public String[][] getMatrix() {
4 V' D* {% v) o% c+ B return matrix;
6 L' Q% }6 N2 i6 d6 A }- L& ^/ v+ w2 |* b
} |