package business;
& g- E s$ L/ z) K: eimport java.io.BufferedReader;- U/ ^5 ^0 Y; m$ D Y/ z
import java.io.FileInputStream;
6 C, N* U3 `6 ximport java.io.FileNotFoundException;
( b* s7 v4 A! Timport java.io.IOException;
0 `4 C" s* P9 |4 ]9 Qimport java.io.InputStreamReader;
- N& r' [) X3 q1 q0 [$ M* `* o6 Kimport java.io.UnsupportedEncodingException;: E$ o. D1 y/ \8 ?7 T3 K1 J- \
import java.util.StringTokenizer;; F% b* U y% ?- a8 V6 l
public class TXTReader {" S' a! ]% S+ [
protected String matrix[][];& r3 N% W) z* F
protected int xSize;
& K& F* M& D6 ^* r/ ` protected int ySize;2 A% ?5 S F' _ L8 \
public TXTReader(String sugarFile) {" J `! \, F! h6 Q T( u
java.io.InputStream stream = null;
2 ]* b+ F. f4 A" d$ h$ B& ]. a try {
" K# u$ ^9 M9 K! N& e stream = new FileInputStream(sugarFile);$ t& Z7 v8 ]' F A
} catch (FileNotFoundException e) {
/ p6 I9 b9 a& i# b8 X/ z e.printStackTrace();
2 y6 y: V' e* v4 q, V# y1 i1 u) w }
y( A4 g$ O; h+ d2 H( e BufferedReader in = new BufferedReader(new InputStreamReader(stream));. }) _2 P) P, }+ S
init(in);
|8 t- v; B* h. t* A. P- m6 R8 G: m }
# f3 g* O% ?; q9 k! a. q private void init(BufferedReader in) {4 S& d" n7 i! ?$ R
try {
" @% i. O( b) |, } String str = in.readLine();
/ c2 j3 z# d% |0 p if (!str.equals("b2")) {6 v3 [; W. d R3 w
throw new UnsupportedEncodingException(
) Q. p5 V3 L4 J5 r3 V( r4 `3 c "File is not in TXT ascii format");
' f7 _" t" _7 X( P, |% l' T6 O) T }
# d' F" h7 S9 A4 V. g str = in.readLine();7 o; J. Y) p1 @* m. `; M
String tem[] = str.split("[\\t\\s]+");
$ h1 V6 p. Q; ~" V5 d+ {8 ~- j xSize = Integer.valueOf(tem[0]).intValue();) |( }: u: ^; L) I
ySize = Integer.valueOf(tem[1]).intValue();
1 K9 s$ g( h; @) u9 ~1 l& h, ~6 j matrix = new String[xSize][ySize];
+ q8 M |' f8 _# |7 b# f int i = 0;
8 Q1 P# O' p$ i3 X$ `% ]- ] str = "";, _4 a$ n# Q8 |" O- n5 X# v; m
String line = in.readLine();% R* n! J6 q7 j7 M9 H2 `. d$ H
while (line != null) {
! [& L1 s- `/ F- P7 Q String temp[] = line.split("[\\t\\s]+");
# T) N) S# ] L3 U" S; U line = in.readLine();' S7 e% V$ c4 E, `6 X% E) A' W
for (int j = 0; j < ySize; j++) {+ n2 ~5 L; c) }9 Z- T
matrix[i][j] = temp[j];3 ~7 H( |7 E+ O, ^/ x1 _
}
( i8 b& c, c5 r! O6 ~- T3 W" _ i++;
" G$ b, t0 i. I/ b v }& r* ]: N$ H n! ~
in.close();
6 L. P5 y! E3 V5 U# e- L } catch (IOException ex) {
+ s+ E1 p" H9 {/ ?( T# S System.out.println("Error Reading file");
* D7 I! v% w w' ~ y ex.printStackTrace();
, a! x% U0 _ ~3 u9 Y' | System.exit(0);
. L* s3 l: p P L0 e G$ E }) e5 _$ @. r( T3 ]
}& i( C8 Q7 Y/ f6 t# {
public String[][] getMatrix() {
( w/ l6 J X7 b return matrix;
% Y+ l S; d% t+ O; [ }3 E0 U( B8 t8 d8 V, ]0 E' n- f3 N9 h
} |