1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
|
package com.cmcc.simulator.xml;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.StringWriter;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
public class Utils {
public static String beanToXml(Object obj, Class<?> load) throws JAXBException {
JAXBContext context = JAXBContext.newInstance(load);
Marshaller marshaller = context.createMarshaller();
marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
marshaller.setProperty(Marshaller.JAXB_ENCODING, "utf-8");
StringWriter writer = new StringWriter();
marshaller.marshal(obj, writer);
return writer.toString();
}
public static void writeToFile(String outputFilePath, String content) {
File file = new File(outputFilePath);
try {
FileWriter writer = new FileWriter(file);
writer.write(content);
writer.close();
} catch (IOException e) {
e.printStackTrace();
}
}
public static String createAmfFile(List<Instance> objects) throws JAXBException {
FileHeader fileHeader = new FileHeader();
fileHeader.setElementType("AMF");
fileHeader.setPmVersion("V0.4.0");
fileHeader.setTimeZone("UTC+8");
fileHeader.setVendorName("CMCC");
fileHeader.setPeriod(15);
fileHeader.setStartTime(Utils.getTimeShort());
fileHeader.setTimeStamp(Utils.getTimeShort());
Measurements measurements = new Measurements();
PmData pmData = new PmData(objects);
N n46 = new N("46", "AMF.RegSub._NS");
List<N> ns = new ArrayList<>();
ns.add(n46);
measurements.setN(ns);
measurements.setObjectType("AmfFunction");
measurements.setPmData(pmData);
PmFile pmFile = new PmFile(fileHeader, measurements);
String str = Utils.beanToXml(pmFile, PmFile.class);
str = str.replaceAll("<sns>", "");
str = str.replaceAll("</sns>", "");
str = str.replaceAll("((\r\n)|\n)[\\s\t ]*(\\1)+", "$1").replaceAll("^((\r\n)|\n)", "");
return str;
}
public static String createUPFFile(List<Instance> objects) throws Exception {
FileHeader fileHeader = new FileHeader();
fileHeader.setElementType("UPF");
fileHeader.setPmVersion("V0.4.0");
fileHeader.setTimeZone("UTC+8");
fileHeader.setVendorName("CMCC");
fileHeader.setPeriod(15);
fileHeader.setStartTime(Utils.getTimeShort());
fileHeader.setTimeStamp(Utils.getTimeShort());
Measurements measurements = new Measurements();
PmData pmData = new PmData(objects);
N n9 = new N("9", "UPF.N3IncPkt._Dnn");
N n11 = new N("11", "UPF.N3OgPkt._Dnn");
List<N> ns = new ArrayList<>();
ns.add(n9);
ns.add(n11);
measurements.setN(ns);
measurements.setObjectType("UpfFunction");
measurements.setPmData(pmData);
PmFile pmFile = new PmFile(fileHeader, measurements);
String str = Utils.beanToXml(pmFile, PmFile.class);
str = str.replaceAll("<sns>", "");
str = str.replaceAll("</sns>", "");
str = str.replaceAll("((\r\n)|\n)[\\s\t ]*(\\1)+", "$1").replaceAll("^((\r\n)|\n)", "");
return str;
}
public static boolean delFile(File file) {
if (!file.exists()) {
return false;
}
if (file.isDirectory()) {
File[] files = file.listFiles();
for (File f : files) {
delFile(f);
}
}
return file.delete();
}
public static String getTimeShort() {
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
Date currentTime = new Date();
String dateString = formatter.format(currentTime);
return dateString;
}
public static String getTimeFormat() {
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
Date currentTime = new Date();
String dateString = formatter.format(currentTime);
return dateString;
}
}
|
