adressevedligehold/coveragefileupload/AddressSourceNS.java

package dk.daoas.adressevedligehold;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.nio.charset.Charset;

import org.apache.commons.fileupload.FileItem;

import dk.daoas.adressevedligehold.AddressSourceEntry.EntryType;
import dk.daoas.adressevedligehold.util.DeduplicateHelper;
import dk.daoas.adressevedligehold.util.SafeParsers;

public class AddressSourceNS implements AddressSource {
        
        enum NextUgedag {
                MANDAG,TIRSDAG,ONSDAG,TORSDAG,FREDAG,LORDAG,SONDAG
        }
        
        DeduplicateHelper<String> dirigeringsCache = new DeduplicateHelper<String>();
        
        FileItem file;
        
        InputStream is;
        InputStreamReader isr;
        BufferedReader br;
        
        String parts[];
        
        int lineCount = 0;
        
        NextUgedag nextUgedag = NextUgedag.MANDAG;
                
        public AddressSourceNS(FileItem file) throws Exception {
                this.file = file;
        }

        @Override
        public String getFilename() {
                return file.getName();
        }
        
        @Override
        public void validate() throws IOException {
                try (           
                                InputStream is1 = file.getInputStream();
                                InputStreamReader isr1 = new InputStreamReader(is1, Charset.forName("ISO-8859-1") );
                                BufferedReader br1 = new BufferedReader(isr1)
                        ) {
                        String line = br1.readLine();
                        String[] parts = line.split(",");
                        int numFields = parts.length;
                        if (numFields != 22) {
                                throw new IOException("Not enough fields in CSV file. Found " + numFields + ", expected 22");
                        }
                }

                
                is = file.getInputStream();
                isr = new InputStreamReader(is, Charset.forName("ISO-8859-1") );
                br = new BufferedReader(isr);
        }

        //TODO: Skal csv parsning klares med Apache Commons CSV ?

        @Override
        public AddressSourceEntry getNextEntry() throws IOException {
                if (nextUgedag == NextUgedag.MANDAG) {
                        String line = br.readLine();
                        if (line == null) // end of file
                                return null;
                        
                        if (line.trim().equals(""))
                                return null;
                        parts = line.split(",");
                        
                        if (parts.length != 22) {
                                System.out.println( line );
                                throw new IOException("Not enough fields in line " + line);
                        }
                }
                
                
                
                
                AddressSourceEntry entry = new AddressSourceEntry( EntryType.TypeAddressRange );
                entry.distributor = "NS";
                
                
                entry.gadeid = Integer.parseInt( parts[0] );
                entry.vejnavn = parts[1].replace("\"", "");
                //stednavn = parts[2];
                //ukendtt = parts[3];
                entry.postnr = Short.parseShort( parts[4] );
                entry.rute = dirigeringsCache.getInstance( parts[5].replace("\"", "") );
                entry.husnr = Short.parseShort( parts[6] );
                entry.litra = parts[7].replace("\"", "");
                entry.tilHusnr = Short.parseShort( parts[8] );
                entry.tilLitra = parts[9].replace("\"", "");
                //sekvens = parts[10]
                //fradato = parts[11]
                //tildato = parts[12]
                //distributor = parts[13]
                //inspektorkode = parts[21]
                
                switch (nextUgedag) {           
                case MANDAG:
                        entry.koreliste = dirigeringsCache.getInstance( parts[14] );
                        entry.ugedage = EntryUgedage.MAN;
                        nextUgedag = NextUgedag.TIRSDAG;
                        break;
                case TIRSDAG:
                        entry.koreliste = dirigeringsCache.getInstance( parts[15] );
                        entry.ugedage = EntryUgedage.TIR;
                        nextUgedag = NextUgedag.ONSDAG;
                        break;
                case ONSDAG:
                        entry.koreliste = dirigeringsCache.getInstance( parts[16] );
                        entry.ugedage = EntryUgedage.ONS;
                        nextUgedag = NextUgedag.TORSDAG;
                        break;
                case TORSDAG:
                        entry.koreliste = dirigeringsCache.getInstance( parts[17] );
                        entry.ugedage = EntryUgedage.TOR;
                        nextUgedag = NextUgedag.FREDAG;
                        break;
                case FREDAG:
                        entry.koreliste = dirigeringsCache.getInstance( parts[18] );
                        entry.ugedage = EntryUgedage.FRE;
                        nextUgedag = NextUgedag.LORDAG;
                        break;
                case LORDAG:
                        entry.koreliste = dirigeringsCache.getInstance( parts[19] );
                        entry.ugedage = EntryUgedage.LOR;
                        nextUgedag = NextUgedag.SONDAG;
                        break;
                case SONDAG:
                        entry.koreliste = dirigeringsCache.getInstance( parts[20] );
                        entry.ugedage = EntryUgedage.SON;
                        nextUgedag = NextUgedag.MANDAG;
                        break;
                default:
                        throw new IOException("Ukendt ugedag:" + nextUgedag);
                }

                
                lineCount++;
                
                return entry;
        }
        
        @Override
        public String getDistributor() {
                return "NS";
        }

        @Override //AutoCloseable
        public void close() throws Exception {
                System.out.println("Closing NS after lines " + lineCount);
                try {
                        br.close();
                        isr.close();
                        is.close();

                        file.delete();
                        
                } catch (Exception e) {
                        System.out.println("Error on closing " + e.getMessage() );
                }
                
                
        }

}
1	torben	2851	package dk.daoas.adressevedligehold;
2
3			import java.io.BufferedReader;
4			import java.io.IOException;
5			import java.io.InputStream;
6			import java.io.InputStreamReader;
7			import java.nio.charset.Charset;
8
9			import org.apache.commons.fileupload.FileItem;
10
11			import dk.daoas.adressevedligehold.AddressSourceEntry.EntryType;
12			import dk.daoas.adressevedligehold.util.DeduplicateHelper;
13			import dk.daoas.adressevedligehold.util.SafeParsers;
14
15			public class AddressSourceNS implements AddressSource {
16
17			enum NextUgedag {
18			MANDAG,TIRSDAG,ONSDAG,TORSDAG,FREDAG,LORDAG,SONDAG
19			}
20
21			DeduplicateHelper<String> dirigeringsCache = new DeduplicateHelper<String>();
22
23			FileItem file;
24
25			InputStream is;
26			InputStreamReader isr;
27			BufferedReader br;
28
29			String parts[];
30
31			int lineCount = 0;
32
33			NextUgedag nextUgedag = NextUgedag.MANDAG;
34
35			public AddressSourceNS(FileItem file) throws Exception {
36			this.file = file;
37			}
38
39			@Override
40			public String getFilename() {
41			return file.getName();
42			}
43
44			@Override
45			public void validate() throws IOException {
46			try (
47			InputStream is1 = file.getInputStream();
48			InputStreamReader isr1 = new InputStreamReader(is1, Charset.forName("ISO-8859-1") );
49			BufferedReader br1 = new BufferedReader(isr1)
50			) {
51			String line = br1.readLine();
52			String[] parts = line.split(",");
53			int numFields = parts.length;
54			if (numFields != 22) {
55			throw new IOException("Not enough fields in CSV file. Found " + numFields + ", expected 22");
56			}
57			}
58
59
60			is = file.getInputStream();
61			isr = new InputStreamReader(is, Charset.forName("ISO-8859-1") );
62			br = new BufferedReader(isr);
63			}
64
65			//TODO: Skal csv parsning klares med Apache Commons CSV ?
66
67			@Override
68			public AddressSourceEntry getNextEntry() throws IOException {
69			if (nextUgedag == NextUgedag.MANDAG) {
70			String line = br.readLine();
71			if (line == null) // end of file
72			return null;
73
74			if (line.trim().equals(""))
75			return null;
76			parts = line.split(",");
77
78			if (parts.length != 22) {
79			System.out.println( line );
80			throw new IOException("Not enough fields in line " + line);
81			}
82			}
83
84
85
86
87			AddressSourceEntry entry = new AddressSourceEntry( EntryType.TypeAddressRange );
88			entry.distributor = "NS";
89
90
91			entry.gadeid = Integer.parseInt( parts[0] );
92			entry.vejnavn = parts[1].replace("\"", "");
93			//stednavn = parts[2];
94			//ukendtt = parts[3];
95			entry.postnr = Short.parseShort( parts[4] );
96			entry.rute = dirigeringsCache.getInstance( parts[5].replace("\"", "") );
97			entry.husnr = Short.parseShort( parts[6] );
98			entry.litra = parts[7].replace("\"", "");
99			entry.tilHusnr = Short.parseShort( parts[8] );
100			entry.tilLitra = parts[9].replace("\"", "");
101			//sekvens = parts[10]
102			//fradato = parts[11]
103			//tildato = parts[12]
104			//distributor = parts[13]
105			//inspektorkode = parts[21]
106
107			switch (nextUgedag) {
108			case MANDAG:
109			entry.koreliste = dirigeringsCache.getInstance( parts[14] );
110			entry.ugedage = EntryUgedage.MAN;
111			nextUgedag = NextUgedag.TIRSDAG;
112			break;
113			case TIRSDAG:
114			entry.koreliste = dirigeringsCache.getInstance( parts[15] );
115			entry.ugedage = EntryUgedage.TIR;
116			nextUgedag = NextUgedag.ONSDAG;
117			break;
118			case ONSDAG:
119			entry.koreliste = dirigeringsCache.getInstance( parts[16] );
120			entry.ugedage = EntryUgedage.ONS;
121			nextUgedag = NextUgedag.TORSDAG;
122			break;
123			case TORSDAG:
124			entry.koreliste = dirigeringsCache.getInstance( parts[17] );
125			entry.ugedage = EntryUgedage.TOR;
126			nextUgedag = NextUgedag.FREDAG;
127			break;
128			case FREDAG:
129			entry.koreliste = dirigeringsCache.getInstance( parts[18] );
130			entry.ugedage = EntryUgedage.FRE;
131			nextUgedag = NextUgedag.LORDAG;
132			break;
133			case LORDAG:
134			entry.koreliste = dirigeringsCache.getInstance( parts[19] );
135			entry.ugedage = EntryUgedage.LOR;
136			nextUgedag = NextUgedag.SONDAG;
137			break;
138			case SONDAG:
139			entry.koreliste = dirigeringsCache.getInstance( parts[20] );
140			entry.ugedage = EntryUgedage.SON;
141			nextUgedag = NextUgedag.MANDAG;
142			break;
143			default:
144			throw new IOException("Ukendt ugedag:" + nextUgedag);
145			}
146
147
148			lineCount++;
149
150			return entry;
151			}
152
153			@Override
154			public String getDistributor() {
155			return "NS";
156			}
157
158			@Override //AutoCloseable
159			public void close() throws Exception {
160			System.out.println("Closing NS after lines " + lineCount);
161			try {
162			br.close();
163			isr.close();
164			is.close();
165
166			file.delete();
167
168			} catch (Exception e) {
169			System.out.println("Error on closing " + e.getMessage() );
170			}
171
172
173			}
174
175			}