com.foreach.imageserver.logging.LogHelper Maven / Gradle / Ivy
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package com.foreach.imageserver.logging;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;
import org.apache.commons.lang3.time.FastDateFormat;
import java.util.Date;
public final class LogHelper
{
private static final FastDateFormat DATE_FORMAT = FastDateFormat.getInstance( "yyyy-MM-dd HH:mm:ss.SSS" );
private LogHelper() {
}
public static Object[] flatten( Object... objects ) {
String[] result = new String[objects.length];
for ( int i = 0; i < objects.length; i++ ) {
result[i] = flatten( objects[i] );
}
return result;
}
public static String flatten( Object object ) {
if ( object instanceof Number || object instanceof String || object == null ) {
return String.valueOf( object );
}
if ( object instanceof Date ) {
return DATE_FORMAT.format( object );
}
return ToStringBuilder.reflectionToString( object, ToStringStyle.SHORT_PREFIX_STYLE );
}
}