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Commit 3810a8d

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Stefan Hahmann
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Add slf4j as logging framework
* Provide logback-core and logback-classic as test-runtime dependencies * Provide a logback-test.xml with project specific logging requirements
1 parent 54783c3 commit 3810a8d

4 files changed

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‎.gitignore‎

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@@ -9,3 +9,4 @@ buildNumber.properties
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.mvn/timing.properties
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# https://github.com/takari/maven-wrapper#usage-without-binary-jar
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.mvn/wrapper/maven-wrapper.jar
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/logs/

‎pom.xml‎

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@@ -60,6 +60,26 @@
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<artifactId>mastodon</artifactId>
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<version>${mastodon.version}</version>
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</dependency>
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<!-- include simple logging facade for logging -->
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<dependency>
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<groupId>org.slf4j</groupId>
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<artifactId>slf4j-api</artifactId>
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</dependency>
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<!-- include logback-classic at test runtime -->
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<dependency>
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<groupId>ch.qos.logback</groupId>
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<artifactId>logback-classic</artifactId>
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<scope>test</scope>
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</dependency>
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<!-- include logback-core at test runtime -->
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<dependency>
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<groupId>ch.qos.logback</groupId>
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<artifactId>logback-core</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>sc.fiji</groupId>
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<artifactId>spim_data</artifactId>
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<url>https://maven.scijava.org/content/groups/public</url>
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</repository>
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</repositories>
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<profiles>
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<profile>
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<id>coverage</id>

‎src/test/java/org/mastodon/mamut/deeplineage/StartImageJ.java‎

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import org.scijava.Context;
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import org.scijava.ui.UIService;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.lang.invoke.MethodHandles;
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/**
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* Shows the ImageJ main window, with Mastodon installed.
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*/
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public class StartImageJ
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{
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private static final Logger logger = LoggerFactory.getLogger( MethodHandles.lookup().lookupClass() );
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public static void main( String... args )
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{
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logger.info( "Starting ImageJ..." );
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Context context = new Context();
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UIService uiService = context.service( UIService.class );
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uiService.showUI();

‎src/test/resources/logback-test.xml‎

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<?xml version="1.0" encoding="UTF-8"?>
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<configuration debug="false">
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<property name="LOGS" value="./logs"/>
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<appender name="stdout" class="ch.qos.logback.core.ConsoleAppender">
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<encoder>
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<pattern>%highlight(%-5level) %d{yyyy-MM-dd HH:mm:ss.SSS} [%blue(%t)] \(%file:%line\) - %m%n
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</pattern>
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</encoder>
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<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
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<level>INFO</level>
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</filter>
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</appender>
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<appender name="stderr" class="ch.qos.logback.core.ConsoleAppender">
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<encoder>
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<pattern>%highlight(%-5level) %d{yyyy-MM-dd HH:mm:ss.SSS} [%blue(%t)] \(%file:%line\) - %m%n
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</pattern>
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</encoder>
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<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
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<level>WARN</level>
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</filter>
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</appender>
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<appender name="file-trace" class="ch.qos.logback.core.rolling.RollingFileAppender">
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<File>${LOGS}/trace.log</File>
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<encoder>
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<Pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %-5p [%c{1}:%M:%L] - %m%n</Pattern>
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</encoder>
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<rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
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<!-- rollover daily -->
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<fileNamePattern>${LOGS}/trace.%d{yyyy-MM-dd}.%i.log.zip</fileNamePattern>
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<!-- each file should be at most 10MB, keep 60 days worth of history, but at most 1GB-->
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<maxFileSize>20MB</maxFileSize>
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<maxHistory>60</maxHistory>
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<totalSizeCap>1GB</totalSizeCap>
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</rollingPolicy>
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<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
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<level>TRACE</level>
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</filter>
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</appender>
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<appender name="file-debug" class="ch.qos.logback.core.rolling.RollingFileAppender">
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<File>${LOGS}/debug.log</File>
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<encoder>
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<Pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %-5p [%c{1}:%M:%L] - %m%n</Pattern>
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</encoder>
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<rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
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<!-- rollover daily -->
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<fileNamePattern>${LOGS}/debug.%d{yyyy-MM-dd}.%i.log.zip</fileNamePattern>
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<!-- each file should be at most 10MB, keep 60 days worth of history, but at most 1GB-->
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<maxFileSize>20MB</maxFileSize>
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<maxHistory>60</maxHistory>
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<totalSizeCap>1GB</totalSizeCap>
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</rollingPolicy>
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<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
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<level>DEBUG</level>
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</filter>
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</appender>
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<appender name="file-info" class="ch.qos.logback.core.rolling.RollingFileAppender">
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<File>${LOGS}/info.log</File>
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<encoder>
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<Pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %-5p [%c{1}:%M:%L] - %m%n</Pattern>
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</encoder>
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<rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
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<!-- rollover daily -->
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<fileNamePattern>${LOGS}/info.%d{yyyy-MM-dd}.%i.log.zip</fileNamePattern>
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<!-- each file should be at most 10MB, keep 60 days worth of history, but at most 1GB-->
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<maxFileSize>20MB</maxFileSize>
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<maxHistory>60</maxHistory>
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<totalSizeCap>1GB</totalSizeCap>
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</rollingPolicy>
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<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
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<level>INFO</level>
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</filter>
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</appender>
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<appender name="file-warn" class="ch.qos.logback.core.rolling.RollingFileAppender">
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<File>${LOGS}/warn.log</File>
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<encoder>
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<Pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %-5p [%c{1}:%M:%L] - %m%n</Pattern>
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</encoder>
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<rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
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<!-- rollover daily -->
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<fileNamePattern>${LOGS}/warn.%d{yyyy-MM-dd}.%i.log.zip</fileNamePattern>
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<!-- each file should be at most 10MB, keep 60 days worth of history, but at most 1GB-->
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<maxFileSize>20MB</maxFileSize>
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<maxHistory>60</maxHistory>
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<totalSizeCap>1GB</totalSizeCap>
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</rollingPolicy>
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<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
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<level>WARN</level>
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</filter>
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</appender>
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<appender name="file-error" class="ch.qos.logback.core.rolling.RollingFileAppender">
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<File>${LOGS}/error.log</File>
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<encoder>
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<Pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %-5p [%c{1}:%M:%L] - %m%n</Pattern>
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</encoder>
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<rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
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<!-- rollover daily -->
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<fileNamePattern>${LOGS}/error.%d{yyyy-MM-dd}.%i.log.zip</fileNamePattern>
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<!-- each file should be at most 10MB, keep 60 days worth of history, but at most 1GB-->
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<maxFileSize>20MB</maxFileSize>
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<maxHistory>60</maxHistory>
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<totalSizeCap>1GB</totalSizeCap>
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</rollingPolicy>
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<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
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<level>ERROR</level>
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</filter>
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</appender>
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<!-- Set root log level to DEBUG -->
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<root level="DEBUG">
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<appender-ref ref="stdout"/>
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<appender-ref ref="file-trace"/>
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<appender-ref ref="file-debug"/>
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<appender-ref ref="file-info"/>
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<appender-ref ref="file-warn"/>
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<appender-ref ref="file-error"/>
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</root>
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<!-- Example how to change log level for certain packages -->
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<logger name="org.mastodon.mamut.util" level="DEBUG"/>
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</configuration>

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