[logback-dev] [GIT] Logback: the generic, reliable, fast and flexible logging framework. branch, master, updated. v_0.9.29-5-g690ac09
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- Log -----------------------------------------------------------------
http://git.qos.ch/gitweb/?p=logback.git;a=commit;h=690ac09e30d017edea2681395b1fa33095f5f269
http://github.com/ceki/logback/commit/690ac09e30d017edea2681395b1fa33095f5f269
commit 690ac09e30d017edea2681395b1fa33095f5f269
Author: Ceki Gulcu <ceki at qos.ch>
Date: Thu Jun 23 23:40:38 2011 +0200
fixed LBCLASSIC-265
diff --git a/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java b/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java
index c514c68..6615f51 100644
--- a/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java
+++ b/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java
@@ -19,8 +19,11 @@ import java.util.List;
import ch.qos.logback.classic.gaffer.GafferUtil;
import ch.qos.logback.classic.util.EnvUtil;
+import ch.qos.logback.core.joran.event.SaxEvent;
import ch.qos.logback.core.joran.spi.ConfigurationWatchList;
import ch.qos.logback.core.joran.util.ConfigurationWatchListUtil;
+import ch.qos.logback.core.status.StatusChecker;
+import ch.qos.logback.core.status.WarnStatus;
import org.slf4j.Marker;
import ch.qos.logback.classic.Level;
@@ -51,26 +54,33 @@ public class ReconfigureOnChangeFilter extends TurboFilter {
URL mainConfigurationURL;
protected volatile long nextCheck;
- ConfigurationWatchList cwl;
+ ConfigurationWatchList configurationWatchList;
@Override
public void start() {
- cwl = ConfigurationWatchListUtil.getConfigurationWatchList(context);
- if (cwl != null) {
- mainConfigurationURL = cwl.getMainURL();
- List<File> watchList = cwl.getCopyOfFileWatchList();
+ configurationWatchList = ConfigurationWatchListUtil.getConfigurationWatchList(context);
+ if (configurationWatchList != null) {
+ mainConfigurationURL = configurationWatchList.getMainURL();
+ List<File> watchList = configurationWatchList.getCopyOfFileWatchList();
long inSeconds = refreshPeriod / 1000;
addInfo("Will scan for changes in [" + watchList + "] every "
+ inSeconds + " seconds. ");
- synchronized (cwl) {
+ synchronized (configurationWatchList) {
updateNextCheck(System.currentTimeMillis());
}
super.start();
- } else {
+ } else {
addWarn("Empty ConfigurationWatchList in context");
}
}
+ @Override
+ public String toString() {
+ return "ReconfigureOnChangeFilter{" +
+ "invocationCounter=" + invocationCounter +
+ '}';
+ }
+
// The next fields counts the number of time the decide method is called
//
// IMPORTANT: This field can be updated by multiple threads. It follows that
@@ -91,7 +101,7 @@ public class ReconfigureOnChangeFilter extends TurboFilter {
return FilterReply.NEUTRAL;
}
- synchronized (cwl) {
+ synchronized (configurationWatchList) {
if (changeDetected()) {
// Even though reconfiguration involves resetting the loggerContext,
// which clears the list of turbo filters including this instance, it is
@@ -109,7 +119,7 @@ public class ReconfigureOnChangeFilter extends TurboFilter {
// locks held by the current thread, in particular, the AppenderAttachable
// reader lock.
private void detachReconfigurationToNewThread() {
- addInfo("Detected change in [" + cwl.getCopyOfFileWatchList() + "]");
+ addInfo("Detected change in [" + configurationWatchList.getCopyOfFileWatchList() + "]");
new ReconfiguringThread().start();
}
@@ -121,7 +131,7 @@ public class ReconfigureOnChangeFilter extends TurboFilter {
long now = System.currentTimeMillis();
if (now >= nextCheck) {
updateNextCheck(now);
- return cwl.changeDetected();
+ return configurationWatchList.changeDetected();
}
return false;
}
@@ -140,23 +150,14 @@ public class ReconfigureOnChangeFilter extends TurboFilter {
class ReconfiguringThread extends Thread {
public void run() {
- if(mainConfigurationURL == null) {
+ if (mainConfigurationURL == null) {
addInfo("Due to missing top level configuration file, skipping reconfiguration");
return;
}
LoggerContext lc = (LoggerContext) context;
addInfo("Will reset and reconfigure context named [" + context.getName() + "]");
if (mainConfigurationURL.toString().endsWith("xml")) {
- JoranConfigurator jc = new JoranConfigurator();
- jc.setContext(context);
- lc.reset();
- try {
- jc.doConfigure(mainConfigurationURL);
- lc.getStatusManager().add(
- new InfoStatus("done resetting the logging context", this));
- } catch (JoranException e) {
- addError("Failure during reconfiguration", e);
- }
+ performXMLConfiguration(lc);
} else if (mainConfigurationURL.toString().endsWith("groovy")) {
if (EnvUtil.isGroovyAvailable()) {
lc.reset();
@@ -168,5 +169,41 @@ public class ReconfigureOnChangeFilter extends TurboFilter {
}
}
}
+
+ private void performXMLConfiguration(LoggerContext lc) {
+ JoranConfigurator jc = new JoranConfigurator();
+ jc.setContext(context);
+ StatusChecker statusChecker = new StatusChecker(context);
+ List<SaxEvent> eventList = jc.recallSafeConfiguration();
+ lc.getStatusManager().add(
+ new InfoStatus("Resetting the logging ", this));
+ lc.reset();
+
+ try {
+ jc.doConfigure(mainConfigurationURL);
+ } catch (JoranException e) {
+ fallbackConfiguration(lc, eventList);
+ }
+ }
+
+ private void fallbackConfiguration(LoggerContext lc, List<SaxEvent> eventList) {
+ JoranConfigurator jc = new JoranConfigurator();
+ jc.setContext(context);
+ if (eventList != null) {
+ lc.getStatusManager().add(
+ new WarnStatus("Falling back to previously registered safe configuration.", this));
+ try {
+ jc.doConfigure(eventList);
+ addInfo("Re-registering previous fallback configuration as a fallback point");
+ jc.registerSafeConfiguration();
+ } catch (JoranException e) {
+ addError("Unexpected exception thrown by configuration considered as safes", e);
+ }
+ } else {
+ lc.getStatusManager().add(
+ new WarnStatus("No previous configuration to fall back to.", this));
+
+ }
+ }
}
}
diff --git a/logback-classic/src/test/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeTest.java b/logback-classic/src/test/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeTest.java
index 885e10f..6def1ae 100644
--- a/logback-classic/src/test/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeTest.java
+++ b/logback-classic/src/test/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeTest.java
@@ -14,6 +14,7 @@
package ch.qos.logback.classic.turbo;
import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import java.io.*;
@@ -22,7 +23,8 @@ import java.util.Random;
import ch.qos.logback.classic.gaffer.GafferConfigurator;
import ch.qos.logback.core.joran.util.ConfigurationWatchListUtil;
-import org.hsqldb.lib.StringInputStream;
+import ch.qos.logback.core.testUtil.RandomUtil;
+import ch.qos.logback.core.util.CoreTestConstants;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
@@ -47,6 +49,12 @@ public class ReconfigureOnChangeTest {
final static int THREAD_COUNT = 5;
final static int LOOP_LEN = 1000 * 1000;
+ static final boolean MUST_BE_ERROR_FREE = true;
+ static final boolean ERRORS_EXPECTED = false;
+
+
+ int diff = RandomUtil.getPositiveInt();
+
// the space in the file name mandated by
// http://jira.qos.ch/browse/LBCORE-119
final static String SCAN1_FILE_AS_STR = ClassicTestConstants.INPUT_PREFIX
@@ -118,9 +126,9 @@ public class ReconfigureOnChangeTest {
gc.run(file);
}
- RunnableWithCounterAndDone[] buildRunnableArray(File configFile) {
+ RunnableWithCounterAndDone[] buildRunnableArray(File configFile, UpdateType updateType) {
RunnableWithCounterAndDone[] rArray = new RunnableWithCounterAndDone[THREAD_COUNT];
- rArray[0] = new Updater(configFile);
+ rArray[0] = new Updater(configFile, updateType);
for (int i = 1; i < THREAD_COUNT; i++) {
rArray[i] = new LoggingRunnable(logger);
}
@@ -129,11 +137,11 @@ public class ReconfigureOnChangeTest {
void doScanTest(File fileToTouch) throws JoranException, IOException, InterruptedException {
- doScanTest(fileToTouch, false);
+ doScanTest(fileToTouch, UpdateType.TOUCH, false, MUST_BE_ERROR_FREE);
}
- void doScanTest(File fileToTouch, boolean forcedReconfigurationSkip) throws JoranException, IOException, InterruptedException {
- RunnableWithCounterAndDone[] runnableArray = buildRunnableArray(fileToTouch);
+ void doScanTest(File fileToTouch, UpdateType updateType, boolean forcedReconfigurationSkip, boolean mustBeErrorFree) throws JoranException, IOException, InterruptedException {
+ RunnableWithCounterAndDone[] runnableArray = buildRunnableArray(fileToTouch, updateType);
harness.execute(runnableArray);
loggerContext.getStatusManager().add(
@@ -143,7 +151,7 @@ public class ReconfigureOnChangeTest {
if(forcedReconfigurationSkip)
expectedReconfigurations = 0;
- verify(expectedReconfigurations);
+ verify(expectedReconfigurations, mustBeErrorFree);
}
// chose a test at random. These tests are rather long...
@@ -195,21 +203,31 @@ public class ReconfigureOnChangeTest {
String configurationStr = "<configuration scan=\"true\" scanPeriod=\"50 millisecond\"><include resource=\"asResource/inner1.xml\"/></configuration>";
configure(new ByteArrayInputStream(configurationStr.getBytes("UTF-8")));
File innerFile = new File(INCLUSION_SCAN_INNER1_AS_STR);
- doScanTest(innerFile, true);
+ doScanTest(innerFile, UpdateType.TOUCH, true, MUST_BE_ERROR_FREE);
+ }
+
+ @Test
+ public void fallbackToSafe() throws IOException, JoranException, InterruptedException {
+ String path = CoreTestConstants.OUTPUT_DIR_PREFIX + "reconfigureOnChangeConfig-"+diff + ".xml";
+ File file = new File(path);
+ writeToFile(file, "<configuration scan=\"true\" scanPeriod=\"50 millisecond\"><root level=\"ERROR\"/></configuration> ");
+ configure(file);
+ doScanTest(file, UpdateType.MALFORMED, false, ERRORS_EXPECTED);
}
+
@Test
public void gscan1() throws JoranException, IOException, InterruptedException {
File file = new File(G_SCAN1_FILE_AS_STR);
gConfigure(file);
- RunnableWithCounterAndDone[] runnableArray = buildRunnableArray(file);
+ RunnableWithCounterAndDone[] runnableArray = buildRunnableArray(file, UpdateType.TOUCH);
harness.execute(runnableArray);
loggerContext.getStatusManager().add(
new InfoStatus("end of execution ", this));
long expectedRreconfigurations = runnableArray[0].getCounter();
- verify(expectedRreconfigurations);
+ verify(expectedRreconfigurations, MUST_BE_ERROR_FREE);
}
// check for deadlocks
@@ -219,23 +237,27 @@ public class ReconfigureOnChangeTest {
InterruptedException {
File file = new File(SCAN_LBCLASSIC_154_FILE_AS_STR);
configure(file);
- RunnableWithCounterAndDone[] runnableArray = buildRunnableArray(file);
+ RunnableWithCounterAndDone[] runnableArray = buildRunnableArray(file, UpdateType.TOUCH);
harness.execute(runnableArray);
loggerContext.getStatusManager().add(
new InfoStatus("end of execution ", this));
long expectedReconfigurations = runnableArray[0].getCounter();
- verify(expectedReconfigurations);
+ verify(expectedReconfigurations, MUST_BE_ERROR_FREE);
}
- void verify(long expectedReconfigurations) {
+ void verify(long expectedReconfigurations, boolean errorFreeness) {
StatusChecker checker = new StatusChecker(loggerContext);
StatusPrinter.print(loggerContext);
- assertTrue(checker.isErrorFree(0));
+ if(errorFreeness == MUST_BE_ERROR_FREE) {
+ assertTrue(checker.isErrorFree(0));
+ } else {
+ assertFalse(checker.isErrorFree(0));
+ }
int effectiveResets = checker
.matchCount("Will reset and reconfigure context");
// the number of effective resets must be equal or less than
@@ -329,11 +351,29 @@ public class ReconfigureOnChangeTest {
return (end - start) / (1.0d * LOOP_LEN);
}
+ enum UpdateType {TOUCH, MALFORMED}
+
+ void writeToFile(File file, String contents) {
+ try {
+ FileWriter fw = new FileWriter(file);
+ fw.write(contents);
+ fw.close();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+
class Updater extends RunnableWithCounterAndDone {
File configFile;
+ UpdateType updateType;
- Updater(File configFile) {
+ Updater(File configFile, UpdateType updateType) {
this.configFile = configFile;
+ this.updateType = updateType;
+ }
+
+ Updater(File configFile) {
+ this(configFile, UpdateType.TOUCH);
}
public void run() {
@@ -347,9 +387,25 @@ public class ReconfigureOnChangeTest {
}
counter++;
ReconfigureOnChangeTest.this.addInfo("***settting last modified", this);
- configFile.setLastModified(System.currentTimeMillis());
+ switch(updateType) {
+ case TOUCH: updateFile();
+ break;
+ case MALFORMED:
+ malformedUpdate(counter);
+ }
}
}
+
+ private void malformedUpdate(long counter) {
+ writeToFile(configFile, "<configuration scan=\"true\" scanPeriod=\"50 millisecond\">\n" +
+ " <root level=\"ERROR\">\n" +
+ "</configuration>");
+ }
+ void updateFile() {
+ configFile.setLastModified(System.currentTimeMillis());
+ }
}
+
+
}
diff --git a/logback-core/src/main/java/ch/qos/logback/core/CoreConstants.java b/logback-core/src/main/java/ch/qos/logback/core/CoreConstants.java
index 3c624fa..ef1afb8 100644
--- a/logback-core/src/main/java/ch/qos/logback/core/CoreConstants.java
+++ b/logback-core/src/main/java/ch/qos/logback/core/CoreConstants.java
@@ -62,12 +62,12 @@ public class CoreConstants {
/**
* An empty string array.
*/
- public final static String[] EMPTY_STRING_ARRAY = new String[] {};
+ public final static String[] EMPTY_STRING_ARRAY = new String[]{};
/**
* An empty Class array.
*/
- public final static Class<?>[] EMPTY_CLASS_ARRAY = new Class[] {};
+ public final static Class<?>[] EMPTY_CLASS_ARRAY = new Class[]{};
public final static String CAUSED_BY = "Caused by: ";
@@ -111,9 +111,10 @@ public class CoreConstants {
static public final String SEE_FNP_NOT_SET = "See also http://logback.qos.ch/codes.html#tbr_fnp_not_set";
- public static String CONFIGURATION_WATCH_LIST = "CONFIGURATION_WATCH_LIST";
- public static String CONFIGURATION_WATCH_LIST_RESET = "CONFIGURATION_WATCH_LIST_RESET";
+ static public final String CONFIGURATION_WATCH_LIST = "CONFIGURATION_WATCH_LIST";
+ static public final String CONFIGURATION_WATCH_LIST_RESET = "CONFIGURATION_WATCH_LIST_RESET";
+ static public final String SAFE_JORAN_CONFIGURATION = "SAFE_JORAN_CONFIGURATION";
/**
* The key under which the local host name is registered in the logger
@@ -123,12 +124,11 @@ public class CoreConstants {
/**
* The key under which the current context name is registered in the logger
- * context.
+ * context.
*/
public static final String CONTEXT_NAME_KEY = "CONTEXT_NAME";
public static int BYTES_PER_INT = 4;
public static final int MILLIS_IN_ONE_SECOND = 1000;
- public final static String XML_PARSING_ERROR = "XML PARSING ERROR";
}
diff --git a/logback-core/src/main/java/ch/qos/logback/core/joran/GenericConfigurator.java b/logback-core/src/main/java/ch/qos/logback/core/joran/GenericConfigurator.java
index 9b6ac3a..d52c529 100644
--- a/logback-core/src/main/java/ch/qos/logback/core/joran/GenericConfigurator.java
+++ b/logback-core/src/main/java/ch/qos/logback/core/joran/GenericConfigurator.java
@@ -21,6 +21,8 @@ import java.net.URL;
import java.net.URLConnection;
import java.util.List;
+import static ch.qos.logback.core.CoreConstants.SAFE_JORAN_CONFIGURATION;
+
import ch.qos.logback.core.joran.util.ConfigurationWatchListUtil;
import org.xml.sax.InputSource;
@@ -47,7 +49,7 @@ public abstract class GenericConfigurator extends ContextAwareBase {
// per http://jira.qos.ch/browse/LBCORE-105
// per http://jira.qos.ch/browse/LBCORE-127
urlConnection.setUseCaches(false);
-
+
InputStream in = urlConnection.getInputStream();
doConfigure(in);
in.close();
@@ -69,7 +71,7 @@ public abstract class GenericConfigurator extends ContextAwareBase {
fis = new FileInputStream(file);
doConfigure(fis);
} catch (IOException ioe) {
- String errMsg = "Could not open [" + file.getName() + "].";
+ String errMsg = "Could not open [" + file.getPath() + "].";
addError(errMsg, ioe);
throw new JoranException(errMsg, ioe);
} finally {
@@ -98,13 +100,13 @@ public abstract class GenericConfigurator extends ContextAwareBase {
abstract protected void addImplicitRules(Interpreter interpreter);
protected void addDefaultNestedComponentRegistryRules(DefaultNestedComponentRegistry registry) {
-
+
}
-
+
protected Pattern initialPattern() {
return new Pattern();
}
-
+
protected void buildInterpreter() {
RuleStore rs = new SimpleRuleStore(context);
addInstanceRules(rs);
@@ -118,27 +120,43 @@ public abstract class GenericConfigurator extends ContextAwareBase {
// this is the most inner form of doConfigure whereto other doConfigure
// methods ultimately delegate
final public void doConfigure(final InputSource inputSource)
- throws JoranException {
+ throws JoranException {
- if(!ConfigurationWatchListUtil.wasConfigurationWatchListReset(context)) {
+ if (!ConfigurationWatchListUtil.wasConfigurationWatchListReset(context)) {
informContextOfURLUsedForConfiguration(null);
}
SaxEventRecorder recorder = new SaxEventRecorder();
recorder.setContext(context);
recorder.recordEvents(inputSource);
+ doConfigure(recorder.saxEventList);
+ // no exceptions a this level
+ addInfo("Registering current configuration as safe fallback point");
+ registerSafeConfiguration();
+ }
+
+ public void doConfigure(final List<SaxEvent> eventList)
+ throws JoranException {
buildInterpreter();
// disallow simultaneous configurations of the same context
synchronized (context.getConfigurationLock()) {
- interpreter.play(recorder.saxEventList);
+ interpreter.getEventPlayer().play(eventList);
}
+ }
+ /**
+ * Register the current event list in currently in the interpreter as a safe
+ * configuration point.
+ *
+ * @since 0.9.30
+ */
+ public void registerSafeConfiguration() {
+ context.putObject(SAFE_JORAN_CONFIGURATION, interpreter.getEventPlayer().getCopyOfPlayerEventList());
}
- // protected since v0.9.30
- protected void doConfigure(final List<SaxEvent> eventList)
- throws JoranException {
- buildInterpreter();
- EventPlayer player = new EventPlayer(interpreter);
- player.play(eventList);
+ /**
+ * Recall the event list previously registered as a safe point.
+ */
+ public List<SaxEvent> recallSafeConfiguration() {
+ return (List<SaxEvent>) context.getObject(SAFE_JORAN_CONFIGURATION);
}
}
diff --git a/logback-core/src/main/java/ch/qos/logback/core/joran/action/IncludeAction.java b/logback-core/src/main/java/ch/qos/logback/core/joran/action/IncludeAction.java
index e29178d..286e2d2 100644
--- a/logback-core/src/main/java/ch/qos/logback/core/joran/action/IncludeAction.java
+++ b/logback-core/src/main/java/ch/qos/logback/core/joran/action/IncludeAction.java
@@ -69,7 +69,7 @@ public class IncludeAction extends Action {
trimHeadAndTail(recorder);
// offset = 2, because we need to get past this element as well as the end element
- ec.getJoranInterpreter().addEventsDynamically(recorder.saxEventList, 2);
+ ec.getJoranInterpreter().getEventPlayer().addEventsDynamically(recorder.saxEventList, 2);
}
void close(InputStream in) {
diff --git a/logback-core/src/main/java/ch/qos/logback/core/joran/conditional/IfAction.java b/logback-core/src/main/java/ch/qos/logback/core/joran/conditional/IfAction.java
index e0e5f8b..97f9c80 100644
--- a/logback-core/src/main/java/ch/qos/logback/core/joran/conditional/IfAction.java
+++ b/logback-core/src/main/java/ch/qos/logback/core/joran/conditional/IfAction.java
@@ -112,7 +112,7 @@ public class IfAction extends Action {
// if boolResult==false & missing else, listToPlay may be null
if(listToPlay != null) {
// insert past this event
- interpreter.addEventsDynamically(listToPlay, 1);
+ interpreter.getEventPlayer().addEventsDynamically(listToPlay, 1);
}
}
diff --git a/logback-core/src/main/java/ch/qos/logback/core/joran/event/SaxEventRecorder.java b/logback-core/src/main/java/ch/qos/logback/core/joran/event/SaxEventRecorder.java
index 5efbcd0..2e815e2 100644
--- a/logback-core/src/main/java/ch/qos/logback/core/joran/event/SaxEventRecorder.java
+++ b/logback-core/src/main/java/ch/qos/logback/core/joran/event/SaxEventRecorder.java
@@ -59,11 +59,12 @@ public class SaxEventRecorder extends DefaultHandler implements ContextAware {
saxParser.parse(inputSource, this);
return saxEventList;
} catch (IOException ie) {
- handleError(CoreConstants.XML_PARSING_ERROR+ ". I/O error occurred while parsing xml file", ie);
+ handleError("I/O error occurred while parsing xml file", ie);
} catch(SAXException se) {
- handleError(CoreConstants.XML_PARSING_ERROR+ ". Problem parsing XML document. See previously reported errors.", se);
+ // Exception added into StatusManager via Sax error handling. No need to add it again
+ throw new JoranException("Problem parsing XML document. See previously reported errors.", se);
} catch (Exception ex) {
- handleError(CoreConstants.XML_PARSING_ERROR+ ". Unexpected exception while parsing XML document.", ex);
+ handleError("Unexpected exception while parsing XML document.", ex);
}
throw new IllegalStateException("This point can never be reached");
}
@@ -80,7 +81,7 @@ public class SaxEventRecorder extends DefaultHandler implements ContextAware {
spf.setNamespaceAware(true);
return spf.newSAXParser();
} catch (Exception pce) {
- String errMsg = "Parser configuration error occured";
+ String errMsg = "Parser configuration error occurred";
addError(errMsg, pce);
throw new JoranException(errMsg, pce);
}
diff --git a/logback-core/src/main/java/ch/qos/logback/core/joran/spi/EventPlayer.java b/logback-core/src/main/java/ch/qos/logback/core/joran/spi/EventPlayer.java
index 61d058f..3197407 100644
--- a/logback-core/src/main/java/ch/qos/logback/core/joran/spi/EventPlayer.java
+++ b/logback-core/src/main/java/ch/qos/logback/core/joran/spi/EventPlayer.java
@@ -13,6 +13,7 @@
*/
package ch.qos.logback.core.joran.spi;
+import java.util.ArrayList;
import java.util.List;
import ch.qos.logback.core.joran.event.BodyEvent;
@@ -29,7 +30,16 @@ public class EventPlayer {
public EventPlayer(Interpreter interpreter) {
this.interpreter = interpreter;
}
-
+
+ /**
+ * Return a copy of the current event list in the player.
+ * @return
+ * @since 0.9.20
+ */
+ public List<SaxEvent> getCopyOfPlayerEventList() {
+ return new ArrayList<SaxEvent>(eventList);
+ }
+
public void play(List<SaxEvent> seList) {
eventList = seList;
SaxEvent se;
diff --git a/logback-core/src/main/java/ch/qos/logback/core/joran/spi/Interpreter.java b/logback-core/src/main/java/ch/qos/logback/core/joran/spi/Interpreter.java
index 48f074b..3f2698a 100644
--- a/logback-core/src/main/java/ch/qos/logback/core/joran/spi/Interpreter.java
+++ b/logback-core/src/main/java/ch/qos/logback/core/joran/spi/Interpreter.java
@@ -74,7 +74,7 @@ public class Interpreter {
final private CAI_WithLocatorSupport cai;
private Pattern pattern;
Locator locator;
- EventPlayer player;
+ EventPlayer eventPlayer;
/**
* The <id>actionListStack</id> contains a list of actions that are executing
@@ -100,7 +100,11 @@ public class Interpreter {
implicitActions = new ArrayList<ImplicitAction>(3);
this.pattern = initialPattern;
actionListStack = new Stack<List>();
- player = new EventPlayer(this);
+ eventPlayer = new EventPlayer(this);
+ }
+
+ public EventPlayer getEventPlayer() {
+ return eventPlayer;
}
public void setInterpretationContextPropertiesMap(
@@ -327,16 +331,6 @@ public class Interpreter {
public RuleStore getRuleStore() {
return ruleStore;
}
-
- public void play(List<SaxEvent> eventList) {
- player.play(eventList);
- }
-
- public void addEventsDynamically(List<SaxEvent> eventList, int offset) {
- if (player != null) {
- player.addEventsDynamically(eventList, offset);
- }
- }
}
/**
diff --git a/logback-core/src/main/java/ch/qos/logback/core/status/StatusChecker.java b/logback-core/src/main/java/ch/qos/logback/core/status/StatusChecker.java
index 207db5d..ff82f46 100644
--- a/logback-core/src/main/java/ch/qos/logback/core/status/StatusChecker.java
+++ b/logback-core/src/main/java/ch/qos/logback/core/status/StatusChecker.java
@@ -20,6 +20,7 @@ import java.util.regex.Matcher;
import java.util.regex.Pattern;
import ch.qos.logback.core.Context;
+import ch.qos.logback.core.CoreConstants;
public class StatusChecker {
@@ -46,7 +47,7 @@ public class StatusChecker {
List<Status> filteredList = filterStatusListByTimeThreshold(sm.getCopyOfStatusList(), threshold);
int maxLevel = Status.INFO;
for (Status s : filteredList) {
- if(s.getLevel() > maxLevel)
+ if (s.getLevel() > maxLevel)
maxLevel = s.getLevel();
}
return maxLevel;
diff --git a/logback-core/src/test/java/ch/qos/logback/core/joran/TrivialConfiguratorTest.java b/logback-core/src/test/java/ch/qos/logback/core/joran/TrivialConfiguratorTest.java
index f8ce354..236e01a 100644
--- a/logback-core/src/test/java/ch/qos/logback/core/joran/TrivialConfiguratorTest.java
+++ b/logback-core/src/test/java/ch/qos/logback/core/joran/TrivialConfiguratorTest.java
@@ -28,6 +28,8 @@ import java.util.jar.JarOutputStream;
import java.util.zip.ZipEntry;
import ch.qos.logback.core.CoreConstants;
+import ch.qos.logback.core.db.dialect.SQLDialect;
+import ch.qos.logback.core.util.StatusPrinter;
import org.junit.Test;
import ch.qos.logback.core.Context;
@@ -54,8 +56,7 @@ public class TrivialConfiguratorTest {
TrivialConfigurator trivialConfigurator = new TrivialConfigurator(rulesMap);
trivialConfigurator.setContext(context);
- trivialConfigurator.doConfigure(CoreTestConstants.TEST_DIR_PREFIX
- + "input/joran/" + filename);
+ trivialConfigurator.doConfigure(filename);
}
@Test
@@ -63,7 +64,7 @@ public class TrivialConfiguratorTest {
int oldBeginCount = IncAction.beginCount;
int oldEndCount = IncAction.endCount;
int oldErrorCount = IncAction.errorCount;
- doTest("inc.xml");
+ doTest(CoreTestConstants.TEST_DIR_PREFIX + "input/joran/"+"inc.xml");
assertEquals(oldErrorCount, IncAction.errorCount);
assertEquals(oldBeginCount + 1, IncAction.beginCount);
assertEquals(oldEndCount + 1, IncAction.endCount);
@@ -72,35 +73,33 @@ public class TrivialConfiguratorTest {
@Test
public void inexistentFile() {
TrivialStatusListener tsl = new TrivialStatusListener();
- String filename = "nothereBLAH.xml";
+ String filename = CoreTestConstants.TEST_DIR_PREFIX + "input/joran/"
+ + "nothereBLAH.xml";
context.getStatusManager().add(tsl);
try {
doTest(filename);
} catch (Exception e) {
+ assertTrue(e.getMessage().startsWith("Could not open ["));
}
assertTrue(tsl.list.size() + " should be greater than or equal to 1",
- tsl.list.size() >= 1);
+ tsl.list.size() >= 1);
Status s0 = tsl.list.get(0);
- assertTrue(s0.getMessage().startsWith("Could not open [" + filename + "]"));
- }
+ assertTrue(s0.getMessage().startsWith("Could not open ["));
+ }
@Test
public void illFormedXML() {
TrivialStatusListener tsl = new TrivialStatusListener();
- String filename = "illformed.xml";
+ String filename = CoreTestConstants.TEST_DIR_PREFIX + "input/joran/" + "illformed.xml";
context.getStatusManager().add(tsl);
try {
doTest(filename);
} catch (Exception e) {
}
- assertEquals(2, tsl.list.size());
+ assertEquals(1, tsl.list.size());
Status s0 = tsl.list.get(0);
assertTrue(s0.getMessage().startsWith(
- "Parsing fatal error on line 5 and column 3"));
- Status s1 = tsl.list.get(1);
- assertTrue(s1
- .getMessage()
- .startsWith(CoreConstants.XML_PARSING_ERROR));
+ "Parsing fatal error on line 5 and column 3"));
}
@Test
@@ -131,7 +130,7 @@ public class TrivialConfiguratorTest {
URLConnection urlConnection2 = url2.openConnection();
urlConnection2.setUseCaches(false);
InputStream is = urlConnection2.getInputStream();
-
+
TrivialConfigurator tc = new TrivialConfigurator(rulesMap);
tc.setContext(context);
tc.doConfigure(url1);
@@ -149,16 +148,16 @@ public class TrivialConfiguratorTest {
outputDir.mkdirs();
int randomPart = RandomUtil.getPositiveInt();
return new File(CoreTestConstants.OUTPUT_DIR_PREFIX + "foo-" + randomPart
- + ".jar");
+ + ".jar");
}
private void fillInJarFile(File jarFile, String jarEntryName)
- throws IOException {
+ throws IOException {
fillInJarFile(jarFile, jarEntryName, null);
}
private void fillInJarFile(File jarFile, String jarEntryName1,
- String jarEntryName2) throws IOException {
+ String jarEntryName2) throws IOException {
JarOutputStream jos = new JarOutputStream(new FileOutputStream(jarFile));
jos.putNextEntry(new ZipEntry(jarEntryName1));
jos.write("<x/>".getBytes());
-----------------------------------------------------------------------
Summary of changes:
.../classic/turbo/ReconfigureOnChangeFilter.java | 79 +++++++++++++-----
.../classic/turbo/ReconfigureOnChangeTest.java | 88 ++++++++++++++++----
.../java/ch/qos/logback/core/CoreConstants.java | 12 ++--
.../logback/core/joran/GenericConfigurator.java | 46 +++++++---
.../logback/core/joran/action/IncludeAction.java | 2 +-
.../logback/core/joran/conditional/IfAction.java | 2 +-
.../logback/core/joran/event/SaxEventRecorder.java | 9 +-
.../ch/qos/logback/core/joran/spi/EventPlayer.java | 12 +++-
.../ch/qos/logback/core/joran/spi/Interpreter.java | 18 ++---
.../ch/qos/logback/core/status/StatusChecker.java | 3 +-
.../core/joran/TrivialConfiguratorTest.java | 35 ++++----
11 files changed, 211 insertions(+), 95 deletions(-)
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