package business;
# `1 x- c( J/ Nimport java.io.BufferedReader;+ a1 N0 T+ |9 \9 p9 G Y
import java.io.FileInputStream;
, \ j2 i* V9 X* }7 R8 bimport java.io.FileNotFoundException;2 W: V9 J2 B& j/ t
import java.io.IOException;" s- H& o' |1 @2 z/ z! f$ I% w( [5 B1 B
import java.io.InputStreamReader;
# ?+ l8 } Z( y- j* q! M, A5 N" wimport java.io.UnsupportedEncodingException;
( @6 i6 j# d3 e% }import java.util.StringTokenizer;
$ {. v& U6 Z: v- Dpublic class TXTReader {
' i( v) I* _/ x- k3 p protected String matrix[][];9 X- ]3 E) X/ I$ J" Q( Q) ?1 k
protected int xSize;! s e. ?' W' K( g
protected int ySize;: Y$ q, s) g& i# P
public TXTReader(String sugarFile) {* [! H) i6 B: z: C
java.io.InputStream stream = null;4 f- S4 M; ]9 l: X, _
try {) B& ?# H3 m% e
stream = new FileInputStream(sugarFile);
3 }, P& t% A5 {5 P6 z x2 S } catch (FileNotFoundException e) {
1 A' z% G$ o6 v9 l; h e.printStackTrace();9 s4 Y+ n7 N5 X6 Y! k' U; u+ G
}
& {; L2 c4 V$ X" E- H BufferedReader in = new BufferedReader(new InputStreamReader(stream));
' S3 i/ O4 h6 O8 j7 K9 S" ^% S init(in);' \( K& E& o% k1 W
}
+ L( o- c9 z0 Z* L* [1 x, y private void init(BufferedReader in) {
: T& j2 @# o% `. P8 ^9 P2 B& w+ [ try {* |" i/ X( _2 N B: e+ l& T
String str = in.readLine();$ R* a4 Z+ T" L* \0 C2 r
if (!str.equals("b2")) {1 c9 l& K6 w5 p
throw new UnsupportedEncodingException(
0 s L6 _- k- G3 R x "File is not in TXT ascii format");
' _3 I0 y3 f8 m# [ }4 U: `7 u4 ?8 w% x$ l* c2 I
str = in.readLine();
0 N$ ]! F8 r( }% f' b; l9 g) V/ I String tem[] = str.split("[\\t\\s]+");. {4 J$ r" N8 f% i) S5 {
xSize = Integer.valueOf(tem[0]).intValue();
; M1 _$ `' k& u ySize = Integer.valueOf(tem[1]).intValue();
j( ^8 w! \6 X3 d/ F. | matrix = new String[xSize][ySize];; N/ |- G( j9 r- r# M; L
int i = 0;
/ a* m' t+ a3 A str = "";
* [$ B0 V3 K! {# f5 @' a String line = in.readLine();7 O* ^" c* ^& ?6 G( x
while (line != null) {
- Z2 N1 u5 ]$ D2 O# @+ o String temp[] = line.split("[\\t\\s]+");
9 G3 V7 s$ p7 Z; Z line = in.readLine();
6 ^0 s% q9 q5 ~5 ]5 v3 T for (int j = 0; j < ySize; j++) {
" j6 T. @# X5 r7 Z. z" i7 C7 J/ e. h matrix[i][j] = temp[j];- N' D* C6 |& w/ C7 h
}5 u- M( h2 S, y; i: |
i++;: a% j4 F! Q* ]0 G& t3 w
}
$ S" W, j2 J- z) O in.close();$ X1 S- c+ J5 U
} catch (IOException ex) {
3 B7 s4 Y% |) g3 V, o System.out.println("Error Reading file");& W( G# m! t6 r- s: v
ex.printStackTrace();
, d# |( u0 V8 c6 w System.exit(0);2 l! U& V. H! A- ?; \
}+ I" a( U6 x4 Q; a) A
}; v8 S5 K1 V2 Q$ s- t+ c
public String[][] getMatrix() {
, m7 u# o1 t: y1 E6 [3 i/ I- V8 b return matrix;" n$ ]% O r$ d! o) e: m
}2 b; u* z) s8 \3 U- v. n) a, O1 S0 U
} |