composite-build-usage-example

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package by.andd3dfx.templateapp.util;
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import ch.qos.logback.classic.Level;
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import ch.qos.logback.classic.spi.ILoggingEvent;
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import ch.qos.logback.core.read.ListAppender;
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import java.util.Collections;
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import java.util.List;
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import java.util.stream.Collectors;
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/**
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 * Class for testing purposes to catch logs.
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 */
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public class MemoryAppender extends ListAppender<ILoggingEvent> {
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    public void reset() {
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        this.list.clear();
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    }
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    public boolean contains(String string, Level level) {
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        return this.list.stream()
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                .anyMatch(event -> event.getMessage().toString().contains(string)
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                        && event.getLevel().equals(level));
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    }
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    public int countEventsForLogger(String loggerName) {
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        return (int) this.list.stream()
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                .filter(event -> event.getLoggerName().contains(loggerName))
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                .count();
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    }
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    public List<ILoggingEvent> search(String string) {
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        return this.list.stream()
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                .filter(event -> event.getMessage().toString().contains(string))
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                .collect(Collectors.toList());
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    }
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    public List<ILoggingEvent> search(String string, Level level) {
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        return this.list.stream()
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                .filter(event -> event.getMessage().toString().contains(string)
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                        && event.getLevel().equals(level))
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                .collect(Collectors.toList());
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    }
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    public int getSize() {
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        return this.list.size();
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    }
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    public List<ILoggingEvent> getLoggedEvents() {
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        return Collections.unmodifiableList(this.list);
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    }
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}
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