Movatterモバイル変換

[0]ホーム
URL:

Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

 Sign up
Appearance settings

Commited335c2

Browse files
authored
12. SOLID - Exercises
1 parentff8f9bf commited335c2

File tree

13 files changed

+286
-0
lines changed

13 files changed

+286
-0
lines changed
313 KB
Binary file not shown.

‎12. SOLID - Exercises/Main.java‎

Lines changed: 24 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,24 @@
1+
importinterfaces.Appender;
2+
importinterfaces.File;
3+
importinterfaces.Layout;
4+
importinterfaces.Logger;
5+
importmodels.*;
6+
7+
publicclassMain {
8+
publicstaticvoidmain(String[]args) {
9+
LayoutsimpleLayout =newSimpleLayout();
10+
AppenderconsoleAppender =newConsoleAppender(simpleLayout);
11+
12+
13+
Filefile =newLogFile();
14+
AppenderfileAppender =newFileAppender(simpleLayout);
15+
((FileAppender)fileAppender).setFile(file);
16+
17+
18+
Loggerlogger =newMessageLogger(consoleAppender);
19+
20+
logger.logError("3/26/2015 2:08:11 PM","Error parsing JSON.");
21+
logger.logInfo("3/26/2015 2:08:11 PM","User Pesho successfully registered.");
22+
23+
}
24+
}
Lines changed: 9 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,9 @@
1+
packageenums;
2+
3+
publicenumReportLevel {
4+
INFO,
5+
WARNING,
6+
ERROR,
7+
CRITICAL,
8+
FATAL,
9+
}
Lines changed: 7 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,7 @@
1+
packageinterfaces;
2+
3+
importenums.ReportLevel;
4+
5+
publicinterfaceAppender {
6+
publicvoidappend(Stringtime,Stringmessage,ReportLevelreportLevel);
7+
}
Lines changed: 7 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,7 @@
1+
packageinterfaces;
2+
3+
publicinterfaceFile {
4+
publicbooleanwrite();
5+
publicintgetSize();
6+
publicvoidappend(Stringtext);
7+
}
Lines changed: 7 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,7 @@
1+
packageinterfaces;
2+
3+
importenums.ReportLevel;
4+
5+
publicinterfaceLayout {
6+
publicStringformat(Stringtime,Stringmessage,ReportLevelreportLevel);
7+
}
Lines changed: 13 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,13 @@
1+
packageinterfaces;
2+
3+
publicinterfaceLogger {
4+
publicvoidlogInfo(Stringtime,Stringmessage);
5+
6+
publicvoidlogWarning(Stringtime,Stringmessage);
7+
8+
publicvoidlogError(Stringtime,Stringmessage);
9+
10+
publicvoidlogCritical(Stringtime,Stringmessage);
11+
12+
publicvoidlogFatal(Stringtime,Stringmessage);
13+
}
Lines changed: 42 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,42 @@
1+
packagemodels;
2+
3+
importenums.ReportLevel;
4+
importinterfaces.Appender;
5+
importinterfaces.Layout;
6+
7+
publicabstractclassAppenderImplimplementsAppender {
8+
9+
publicstaticfinalReportLevelREPORT_LEVEL_DEFAULT =ReportLevel.INFO;
10+
11+
privateLayoutlayout;
12+
privateReportLevelreportLevel;
13+
privateintmessagesCOunt;
14+
15+
16+
publicAppenderImpl(Layoutlayout) {
17+
this.layout =layout;
18+
this.reportLevel =AppenderImpl.REPORT_LEVEL_DEFAULT;
19+
this.messagesCOunt =0;
20+
}
21+
22+
publicAppenderImpl(Layoutlayout,ReportLevelreportLevel) {
23+
this(layout);
24+
this.reportLevel =reportLevel;
25+
}
26+
27+
publicvoidsetReportLevel(ReportLevelreportLevel) {
28+
this.reportLevel =reportLevel;
29+
}
30+
31+
publicLayoutgetLayout() {
32+
returnlayout;
33+
}
34+
35+
36+
@Override
37+
publicabstractvoidappend(Stringtime,Stringmessage,ReportLevelreportLevel);
38+
39+
protectedbooleancanAppend(ReportLevelreportLevel) {
40+
returnthis.reportLevel.ordinal() <=reportLevel.ordinal();
41+
}
42+
}
Lines changed: 25 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,25 @@
1+
packagemodels;
2+
3+
importenums.ReportLevel;
4+
importinterfaces.Appender;
5+
importinterfaces.Layout;
6+
7+
publicclassConsoleAppenderextendsAppenderImpl {
8+
9+
10+
publicConsoleAppender(Layoutlayout) {
11+
super(layout);
12+
}
13+
14+
publicConsoleAppender(Layoutlayout,ReportLevelreportLevel) {
15+
super(layout,reportLevel);
16+
}
17+
18+
@Override
19+
publicvoidappend(Stringtime,Stringmessage,ReportLevelreportLevel) {
20+
if (this.canAppend(reportLevel)) {
21+
Stringoutput =this.getLayout().format(time,message,reportLevel);
22+
System.out.println(output);
23+
}
24+
}
25+
}
Lines changed: 32 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,32 @@
1+
packagemodels;
2+
3+
importenums.ReportLevel;
4+
importinterfaces.File;
5+
importinterfaces.Layout;
6+
7+
publicclassFileAppenderextendsAppenderImpl {
8+
9+
privateFilefile;
10+
11+
publicFileAppender(Layoutlayout) {
12+
super(layout);
13+
}
14+
15+
publicFileAppender(Layoutlayout,ReportLevelreportLevel) {
16+
super(layout,reportLevel);
17+
}
18+
19+
publicvoidsetFile(Filefile) {
20+
this.file =file;
21+
}
22+
23+
@Override
24+
publicvoidappend(Stringtime,Stringmessage,ReportLevelreportLevel) {
25+
if (this.file ==null) {
26+
thrownewIllegalArgumentException("File not set!");
27+
}
28+
if (this.canAppend(reportLevel)) {
29+
file.append(this.getLayout().format(time,message,reportLevel));
30+
}
31+
}
32+
}

0 commit comments

Comments
 (0)
[8]ページ先頭
©2009-2025 Movatter.jp