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| package org.qedeq.kernel.log; |
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| import java.io.PrintStream; |
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| import java.net.URL; |
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| import java.util.ArrayList; |
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| import java.util.List; |
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| import org.qedeq.kernel.trace.Trace; |
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| public final class QedeqLog implements LogListener { |
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| private static QedeqLog instance = new QedeqLog(); |
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| private List loggers = new ArrayList(); |
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| public static final QedeqLog getInstance() {
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| return instance;
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| } |
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| private QedeqLog() {
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| } |
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| public final void addLog(final LogListener log) {
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| loggers.add(log);
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| Trace.paramInfo(this, "addLog(LogListener)", "log", log.getClass());
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| } |
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| public final void addLog(final PrintStream out) {
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| final LogListener log = new LogListenerImpl(out);
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| loggers.add(log);
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| } |
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| public void logMessageState(final String text, final URL url) {
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| for (int i = 0; i < loggers.size(); i++) {
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| ((LogListener) loggers.get(i)).logMessageState(text, url);
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| } |
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| } |
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| public void logFailureState(final String text, final URL url, final String description) {
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| for (int i = 0; i < loggers.size(); i++) {
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| ((LogListener) loggers.get(i)).logFailureState(text, url, description);
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| } |
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| } |
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| public void logSuccessfulState(final String text, final URL url) {
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| for (int i = 0; i < loggers.size(); i++) {
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| ((LogListener) loggers.get(i)).logSuccessfulState(text, url);
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| } |
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| } |
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| public void logRequest(final String text) {
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| for (int i = 0; i < loggers.size(); i++) {
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| ((LogListener) loggers.get(i)).logRequest(text);
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| } |
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| } |
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| public void logSuccessfulReply(final String text) {
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| for (int i = 0; i < loggers.size(); i++) {
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| ((LogListener) loggers.get(i)).logSuccessfulReply(text);
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| } |
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| } |
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| public void logFailureReply(final String text, final String description) {
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| for (int i = 0; i < loggers.size(); i++) {
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| ((LogListener) loggers.get(i)).logFailureReply(text, description);
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| } |
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| } |
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| public void logMessage(final String text) {
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| for (int i = 0; i < loggers.size(); i++) {
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| ((LogListener) loggers.get(i)).logMessage(text);
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| } |
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| } |
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| } |