add new Appender and Message API

- deprecated old Message, add new IMessage API.
- deprecated old Logger.appends, uses new AppenderProvider API to provide Appenders to Logger.
- add a context on Log.
- deprecated field read on Log, use method to read those.
- add name on Logger.
- add codepoint output for SimpleFormatter.

README.md

@@ -36,7 +36,7 @@ dependencies {
 Set up your own logger:
 ```java
 import cc.sukazyo.messiva.logger.Logger;
-import cc.sukazyo.messiva.appender.ConsoleAppender;
+import cc.sukazyo.messiva.appender.impl.ConsoleAppender;
 import cc.sukazyo.messiva.formatter.SimpleFormatter;
 
 // currently only implementation within messiva

build.gradle

@@ -6,6 +6,14 @@ plugins {
 
 repositories {
 	mavenCentral()
+	maven {
+		name "wsReleases"
+		url "https://mvn.sukazyo.cc/releases"
+	}
+	maven {
+		name "wsSnapshots"
+		url "https://mvn.sukazyo.cc/snapshots"
+	}
 }
 
 group 'cc.sukazyo'
@@ -16,6 +24,7 @@ project.ext.artifactId = 'messiva'
 dependencies {
 	
 	compileOnlyApi "com.github.spotbugs:spotbugs-annotations:${libSpotbugsVersion}"
+	implementation "cc.sukazyo:da4a:0.2.0-SNAPSHOT"
 	
 //	implementation "org.jline:jline:${libJLineVersion}"
 //	implementation "org.fusesource.jansi:jansi:${libJansiVersion}"
@@ -52,6 +61,10 @@ tasks.test {
 	useJUnitPlatform()
 }
 
+configurations.configureEach {
+	resolutionStrategy.cacheChangingModulesFor 1, 'seconds'
+}
+
 publishing {
 	repositories{
 		maven {

gradle.properties

@@ -1,6 +1,6 @@
 ## Messiva
 
-PROJECT_VERSION = 0.2.0
+PROJECT_VERSION = 0.3.0
 
 ## dependencies
 

src/main/java/cc/sukazyo/messiva/appender/AppenderProvider.java

@@ -0,0 +1,13 @@
+package cc.sukazyo.messiva.appender;
+
+import cc.sukazyo.std.contexts.GivenContext;
+
+import javax.annotation.Nonnull;
+import java.util.List;
+
+public interface AppenderProvider {
+	
+	@Nonnull
+	List<IAppender> findAppends (@Nonnull GivenContext context);
+	
+}

src/main/java/cc/sukazyo/messiva/appender/AppenderRestrictableByLevel.java

@@ -34,7 +34,7 @@ public abstract class AppenderRestrictableByLevel extends Appender {
 	}
 	
 	public void pushLog (@Nonnull Log log) {
-		if (!levelSetting.checkLevel(log.level)) return;
+		if (!levelSetting.checkLevel(log.level())) return;
 		pushLogChecked(log);
 	}
 	

src/main/java/cc/sukazyo/messiva/appender/ConsoleAppender.java

@@ -1,33 +1,17 @@
 package cc.sukazyo.messiva.appender;
 
 import cc.sukazyo.messiva.formatter.ILogFormatter;
-import cc.sukazyo.messiva.log.Log;
 
-import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
-import java.util.Objects;
-import java.util.concurrent.locks.ReentrantLock;
-
-public class ConsoleAppender extends AppenderRestrictableByLevel {
-	
-	@Nonnull private final ReentrantLock syncLock;
+/**
+ * @deprecated moved. use {@link cc.sukazyo.messiva.appender.impl.ConsoleAppender} instead.
+ */
+@Deprecated
+public class ConsoleAppender extends cc.sukazyo.messiva.appender.impl.ConsoleAppender {
 	
 	public ConsoleAppender (@Nullable ILogFormatter formatter) {
 		super(formatter);
-		syncLock = new ReentrantLock();
-	}
-	
-	public ConsoleAppender () {
-		this(null);
-	}
-	
-	@Override
-	public void pushLogChecked (@Nonnull Log log) {
-		if (formatter == null) return;
-		syncLock.lock();
-		System.out.println(formatter.format(log));
-		syncLock.unlock();
 	}
 	
 }

src/main/java/cc/sukazyo/messiva/appender/IAppender.java

@@ -8,4 +8,9 @@ public interface IAppender {
 	
 	void pushLog (@Nonnull Log log);
 	
+	@Nonnull
+	default AppenderProvider asProvider () {
+		return new StaticAppenderProvider(this);
+	}
+	
 }

src/main/java/cc/sukazyo/messiva/appender/StaticAppenderProvider.java

@@ -0,0 +1,23 @@
+package cc.sukazyo.messiva.appender;
+
+import cc.sukazyo.std.contexts.GivenContext;
+
+import javax.annotation.Nonnull;
+import java.util.Collections;
+import java.util.List;
+
+public class StaticAppenderProvider implements AppenderProvider {
+	
+	@Nonnull final IAppender appender;
+	
+	public StaticAppenderProvider (@Nonnull IAppender appender) {
+		this.appender = appender;
+	}
+	
+	@Nonnull
+	@Override
+	public List<IAppender> findAppends (@Nonnull GivenContext context) {
+		return Collections.singletonList(appender);
+	}
+	
+}

src/main/java/cc/sukazyo/messiva/appender/impl/ConsoleAppender.java

@@ -0,0 +1,32 @@
+package cc.sukazyo.messiva.appender.impl;
+
+import cc.sukazyo.messiva.appender.AppenderRestrictableByLevel;
+import cc.sukazyo.messiva.formatter.ILogFormatter;
+import cc.sukazyo.messiva.log.Log;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+import java.util.concurrent.locks.ReentrantLock;
+
+public class ConsoleAppender extends AppenderRestrictableByLevel {
+	
+	@Nonnull private final ReentrantLock syncLock;
+	
+	public ConsoleAppender (@Nullable ILogFormatter formatter) {
+		super(formatter);
+		syncLock = new ReentrantLock();
+	}
+	
+	public ConsoleAppender () {
+		this(null);
+	}
+	
+	@Override
+	public void pushLogChecked (@Nonnull Log log) {
+		if (formatter == null) return;
+		syncLock.lock();
+		System.out.println(formatter.format(log));
+		syncLock.unlock();
+	}
+	
+}

src/main/java/cc/sukazyo/messiva/formatter/SimpleFormatter.java

@@ -9,28 +9,54 @@ public class SimpleFormatter implements ILogFormatter {
 	
 	@Nonnull public String startTimestamp = "[";
 	@Nonnull public String endTimestamp = "]";
+	
 	@Nonnull public String startThreadName = "[";
 	@Nonnull public String endThreadName = "]";
+	
+	@Nonnull public String startCodePoint = "[";
+	@Nonnull public String endCodePoint = "]";
+	
 	@Nonnull public String startLevelTag = "[";
 	@Nonnull public String endLevelTag = "]";
+	
 	public char followingLineFillChar = '\'';
+	
 	@Nonnull public String messageSeparator = " ";
 	
 	@Nonnull
 	@Override
 	public String format (@Nonnull Log log) {
+		
 		final StringBuilder message = new StringBuilder();
-		message.append(startTimestamp).append(log.timestamp).append(endTimestamp)
-				.append(startThreadName).append(log.thread.getName()).append(endThreadName);
-		final String promptNewline = StringUtils.repeatChar(followingLineFillChar, message.length());
-		message.append(startLevelTag).append(log.level.tag()).append(endLevelTag)
-				.append(messageSeparator).append(log.message.message[0]);
-		for (int i = 1; i < log.message.message.length; i++) {
-			message.append('\n').append(promptNewline)
-					.append(startLevelTag).append(log.level.tag()).append(endLevelTag)
-					.append(messageSeparator).append(log.message.message[i]);
+		
+		final String formattedTime = startTimestamp + this.formatTimestamp(log) + endTimestamp;
+		final String formattedThread = startThreadName + log.thread().getName() + endThreadName;
+		final String formattedCodePoint = startCodePoint + this.formatCodepoint(log) + endCodePoint;
+		final String formattedLevel = startLevelTag + log.level().tag() + endLevelTag;
+		
+		final String formattedPromptOnlyNewline = formattedTime + formattedCodePoint + formattedThread;
+		final String formattedPrompt = formattedPromptOnlyNewline + formattedLevel;
+		final String formattedPromptFollowing = StringUtils.repeatChar(followingLineFillChar, formattedPromptOnlyNewline.length()) + formattedLevel;
+		
+		message.append(formattedPrompt)
+				.append(messageSeparator).append(log.message().getLines()[0]);
+		for (int i = 1; i < log.message().getLines().length; i++) {
+			message.append('\n').append(formattedPromptFollowing)
+					.append(messageSeparator).append(log.message().getLines()[i]);
 		}
+		
 		return message.toString();
+		
+	}
+	
+	@Nonnull
+	protected String formatTimestamp (@Nonnull Log log) {
+		return String.valueOf(log.timestamp());
+	}
+	
+	@Nonnull
+	protected String formatCodepoint (@Nonnull Log log) {
+		return log.stackTrace()[0].getClassName() + "#" + log.stackTrace()[0].getMethodName();
 	}
 	
 }

src/main/java/cc/sukazyo/messiva/log/ILogLevelImpl.java

@@ -1,5 +1,7 @@
 package cc.sukazyo.messiva.log;
 
+import cc.sukazyo.messiva.log.message.IMessage;
+
 import javax.annotation.Nonnull;
 
 public interface ILogLevelImpl {
@@ -18,18 +20,18 @@ public interface ILogLevelImpl {
 	
 	void fatal (@Nonnull String message);
 	
-	void trace (@Nonnull Message message);
+	void trace (@Nonnull IMessage message);
 	
-	void debug (@Nonnull Message message);
+	void debug (@Nonnull IMessage message);
 	
-	void info (@Nonnull Message message);
+	void info (@Nonnull IMessage message);
 	
-	void warn (@Nonnull Message message);
+	void warn (@Nonnull IMessage message);
 	
-	void warning (@Nonnull Message message);
+	void warning (@Nonnull IMessage message);
 	
-	void error (@Nonnull Message message);
+	void error (@Nonnull IMessage message);
 	
-	void fatal (@Nonnull Message message);
+	void fatal (@Nonnull IMessage message);
 	
 }

src/main/java/cc/sukazyo/messiva/log/Log.java

@@ -3,16 +3,82 @@ package cc.sukazyo.messiva.log;
 import javax.annotation.Nonnegative;
 import javax.annotation.Nonnull;
 
-import cc.sukazyo.messiva.utils.StackUtils;
+import cc.sukazyo.messiva.log.message.IMessage;
+import cc.sukazyo.std.contexts.GivenContext;
+import cc.sukazyo.std.stacks.StacksExtensions;
+import cc.sukazyo.std.stacks.WithCurrentStack;
+
+import java.util.Arrays;
+import java.util.function.Consumer;
 
 public class Log {
 	
-	@Nonnull public final Message message;
-	@Nonnull public final ILogLevel level;
-	public final long timestamp;
-	@Nonnull public final Thread thread;
-	@Nonnull public final StackTraceElement[] stackTrace;
 	
+	public static class Initializing {}
+	
+	public static class StackOffset {
+		public int value = 0;
+	}
+	
+	/** @deprecated Will be private. Use method with the same name instead. */
+	@Deprecated @Nonnull public final IMessage message;
+	/** @deprecated Will be private. Use method with the same name instead. */
+	@Deprecated @Nonnull public final ILogLevel level;
+	/** @deprecated Will be private. Use method with the same name instead. */
+	@Deprecated public final long timestamp;
+	/** @deprecated Will be private. Use method with the same name instead. */
+	@Deprecated @Nonnull public final Thread thread;
+	/** @deprecated Will be private. Use method with the same name instead. */
+	@Deprecated @Nonnull public final StackTraceElement[] stackTrace;
+	@Nonnull private final GivenContext context = GivenContext.apply();
+	{ context.ownedBy(Initializing.class).provide(StackOffset.class, new StackOffset()); }
+	
+	@Nonnull public IMessage message () { return this.message; }
+	@Nonnull public ILogLevel level () { return this.level; }
+	@Nonnegative public long timestamp () { return this.timestamp; }
+	@Nonnull public Thread thread () { return this.thread; }
+	@Nonnull public StackTraceElement[] stackTrace () {
+		return Arrays.copyOfRange(
+				this.stackTrace,
+				this.context.ownedBy(Initializing.class).getUnsafe(StackOffset.class).value,
+				this.stackTrace.length
+		);
+	}
+	@Nonnull public GivenContext context () { return this.context; }
+	
+	private Log (
+			@Nonnull IMessage message, @Nonnull ILogLevel level,
+			@Nonnull Thread thread, long timestamp, @Nonnull StackTraceElement[] stackTrace
+	) {
+		this.message = message;
+		this.level = level;
+		this.thread = thread;
+		this.timestamp = timestamp;
+		this.stackTrace = stackTrace;
+	}
+	
+	public Log (
+			@Nonnull IMessage message, @Nonnull ILogLevel level,
+			@Nonnull Thread thread, long timestamp
+	) {
+		this(
+				message, level, thread, timestamp,
+				StacksExtensions.dropWhileClass(Log.class, WithCurrentStack.getStackTrace(0))
+		);
+	}
+	
+	public Log (@Nonnull IMessage message, @Nonnull ILogLevel level, @Nonnull Thread thread) {
+		this(message, level, thread, System.currentTimeMillis());
+	}
+	
+	public Log (@Nonnull IMessage message, @Nonnull ILogLevel level) {
+		this(message, level, Thread.currentThread());
+	}
+	
+	/// #block old_constructors
+	/// for old Message
+	
+	@Deprecated
 	public Log (@Nonnull Message message, @Nonnull ILogLevel level,
 	@Nonnull Thread thread,long timestamp, @Nonnull StackTraceElement[] stackTrace) {
 		this.message = message;
@@ -22,35 +88,47 @@ public class Log {
 		this.stackTrace = stackTrace;
 	}
 	
+	@Deprecated
 	public Log (@Nonnegative int stackOffset,
 	@Nonnull Message message, @Nonnull ILogLevel level,
 	@Nonnull Thread thread, long timestamp) {
-		this(message, level, thread, timestamp, StackUtils.getStackTrace(stackOffset+1));
+		this(message, level, thread, timestamp, WithCurrentStack.getStackTrace(stackOffset+2));
 	}
 	
+	@Deprecated
 	public Log (@Nonnull Message message, @Nonnull ILogLevel level,
 	@Nonnull Thread thread, long timestamp) {
 		this(1, message, level, thread, timestamp);
 	}
 	
+	@Deprecated
 	public Log (@Nonnegative int stackOffset,
 	@Nonnull Message message, @Nonnull ILogLevel level,
 	@Nonnull Thread thread) {
 		this(stackOffset+1, message, level, thread, System.currentTimeMillis());
 	}
 	
+	@Deprecated
 	public Log (@Nonnull Message message, @Nonnull ILogLevel level,
 	@Nonnull Thread thread) {
 		this(1, message, level, thread);
 	}
 	
-	public Log (@Nonnegative int stackOffset,
-	@Nonnull Message message, @Nonnull ILogLevel level) {
+	@Deprecated
+	public Log( @Nonnegative int stackOffset, @Nonnull Message message, @Nonnull ILogLevel level){
 		this(stackOffset + 1, message, level, Thread.currentThread());
 	}
 	
+	@Deprecated
 	public Log (@Nonnull Message message, @Nonnull ILogLevel level) {
 		this(1, message, level);
 	}
 	
+	/// #endblock old_constructors
+	
+	public Log withContext (@Nonnull Consumer<GivenContext> consumer) {
+		consumer.accept(this.context());
+		return this;
+	}
+	
 }

src/main/java/cc/sukazyo/messiva/log/Message.java

@@ -1,15 +1,26 @@
 package cc.sukazyo.messiva.log;
 
+import cc.sukazyo.messiva.log.message.TextMessage;
+
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
-public class Message {
+/**
+ * @deprecated API changed. Use {@link cc.sukazyo.messiva.log.message.IMessage} or {@link TextMessage}
+ *             instead.
+ */
+@Deprecated
+public class Message extends TextMessage {
 	
+	/**
+	 * Due to API changes, this field is no longer used and will always be empty.
+	 */
 	@Nonnull
-	public final String[] message;
+	@Deprecated
+	public final String[] message = new String[]{};
 	
 	public Message(@Nullable String message) {
-		this.message = message == null ? new String[]{} : message.split("\n");
+		super(message);
 	}
 	
 }

src/main/java/cc/sukazyo/messiva/log/message/IMessage.java

@@ -0,0 +1,15 @@
+package cc.sukazyo.messiva.log.message;
+
+import java.util.Arrays;
+
+public interface IMessage {
+	
+	default String getText () {
+		return Arrays.stream(getLines())
+					 .reduce((a, b) -> a + "\n" + b)
+					 .orElse("");
+	}
+	
+	String[] getLines ();
+	
+}

src/main/java/cc/sukazyo/messiva/log/message/TextMessage.java

@@ -0,0 +1,23 @@
+package cc.sukazyo.messiva.log.message;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+
+public class TextMessage implements IMessage {
+	
+	@Nonnull String[] message;
+	
+	public TextMessage (@Nullable String message) {
+		this.message = message != null ? message.split("\\n") : new String[]{};
+	}
+	
+	public TextMessage (@Nonnull String[] messageLines) {
+		this.message = messageLines;
+	}
+	
+	@Override
+	public String[] getLines () {
+		return message;
+	}
+	
+}

src/main/java/cc/sukazyo/messiva/logger/Logger.java

@@ -1,28 +1,49 @@
 package cc.sukazyo.messiva.logger;
 
+import cc.sukazyo.messiva.appender.AppenderProvider;
 import cc.sukazyo.messiva.component.LevelRestrictComponent;
 import cc.sukazyo.messiva.appender.IAppender;
 import cc.sukazyo.messiva.log.*;
+import cc.sukazyo.messiva.log.message.IMessage;
+import cc.sukazyo.messiva.log.message.TextMessage;
+import cc.sukazyo.std.contexts.GivenContext;
+import cc.sukazyo.std.stacks.WithCurrentStack;
+import scala.reflect.ClassTag;
 
 import javax.annotation.Nonnull;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collections;
 import java.util.List;
+import java.util.stream.Collectors;
 
 public class Logger implements ILogLevelImpl {
 	
-	@Nonnull public final List<IAppender> appends;
+	/**
+	 * @deprecated API changes. use {@link #appenderProviders} instead. This field will always
+	 *             be empty.
+	 */
+	@Deprecated
+	@Nonnull public final List<IAppender> appends = Collections.emptyList();
+	
+	@Nonnull public final String name;
+	@Nonnull public final List<AppenderProvider> appenderProviders;
 	
 	@Nonnull public LevelRestrictComponent levelSetting;
 	
 	public Logger () {
 		levelSetting = new LevelRestrictComponent();
-		appends = new ArrayList<>();
+		appenderProviders = new ArrayList<>();
+		this.name = WithCurrentStack.getStackTrace(1)[0].getClass().getSimpleName();
 	}
 	
 	public Logger (@Nonnull IAppender... appends) {
 		this();
-		this.appends.addAll(Arrays.asList(appends));
+		this.appenderProviders.addAll(
+				Arrays.stream(appends)
+					  .map(IAppender::asProvider)
+					  .collect(Collectors.toList())
+		);
 	}
 	
 	@Nonnull
@@ -38,74 +59,87 @@ public class Logger implements ILogLevelImpl {
 	}
 	
 	public void trace (@Nonnull String message) {
-		pushToAllAppender(new Log(1, new Message(message), LogLevels.TRACE));
+		pushToAllAppender(createNewLog(new TextMessage(message), LogLevels.TRACE));
 	}
 	
 	public void debug (@Nonnull String message) {
-		pushToAllAppender(new Log(1, new Message(message), LogLevels.DEBUG));
+		pushToAllAppender(createNewLog(new TextMessage(message), LogLevels.DEBUG));
 	}
 	
 	public void info (@Nonnull String message) {
-		pushToAllAppender(new Log(1, new Message(message), LogLevels.INFO));
+		pushToAllAppender(createNewLog(new TextMessage(message), LogLevels.INFO));
 	}
 	
 	public void warn (@Nonnull String message) {
-		pushToAllAppender(new Log(1, new Message(message), LogLevels.WARN));
+		pushToAllAppender(createNewLog(new TextMessage(message), LogLevels.WARN));
 	}
 	
 	public void warning (@Nonnull String message) {
-		pushToAllAppender(new Log(1, new Message(message), LogLevels.WARN));
+		pushToAllAppender(createNewLog(new TextMessage(message), LogLevels.WARN));
 	}
 	
 	public void error (@Nonnull String message) {
-		pushToAllAppender(new Log(1, new Message(message), LogLevels.ERROR));
+		pushToAllAppender(createNewLog(new TextMessage(message), LogLevels.ERROR));
 	}
 	
 	public void fatal (@Nonnull String message) {
-		pushToAllAppender(new Log(1, new Message(message), LogLevels.FATAL));
+		pushToAllAppender(createNewLog(new TextMessage(message), LogLevels.FATAL));
 	}
 	
-	public void trace (@Nonnull Message message) {
-		pushToAllAppender(new Log(1, message, LogLevels.TRACE));
+	public void trace (@Nonnull IMessage message) {
+		pushToAllAppender(createNewLog(message, LogLevels.TRACE));
 	}
 	
-	public void debug (@Nonnull Message message) {
-		pushToAllAppender(new Log(1, message, LogLevels.DEBUG));
+	public void debug (@Nonnull IMessage message) {
+		pushToAllAppender(createNewLog(message, LogLevels.DEBUG));
 	}
 	
-	public void info (@Nonnull Message message) {
-		pushToAllAppender(new Log(1, message, LogLevels.INFO));
+	public void info (@Nonnull IMessage message) {
+		pushToAllAppender(createNewLog(message, LogLevels.INFO));
 	}
 	
-	public void warn (@Nonnull Message message) {
-		pushToAllAppender(new Log(1, message, LogLevels.WARN));
+	public void warn (@Nonnull IMessage message) {
+		pushToAllAppender(createNewLog(message, LogLevels.WARN));
 	}
 	
-	public void warning (@Nonnull Message message) {
-		pushToAllAppender(new Log(1, message, LogLevels.WARN));
+	public void warning (@Nonnull IMessage message) {
+		pushToAllAppender(createNewLog(message, LogLevels.WARN));
 	}
 	
-	public void error (@Nonnull Message message) {
-		pushToAllAppender(new Log(1, message, LogLevels.ERROR));
+	public void error (@Nonnull IMessage message) {
+		pushToAllAppender(createNewLog(message, LogLevels.ERROR));
 	}
 	
-	public void fatal (@Nonnull Message message) {
-		pushToAllAppender(new Log(1, message, LogLevels.FATAL));
+	public void fatal (@Nonnull IMessage message) {
+		pushToAllAppender(createNewLog(message, LogLevels.FATAL));
 	}
 	
 	public void log (@Nonnull String message, @Nonnull ILogLevel level) {
-		pushToAllAppender(new Log(1, new Message(message), level));
+		pushToAllAppender(createNewLog(new TextMessage(message), level));
 	}
 	
-	public void log (@Nonnull Message message, @Nonnull ILogLevel level) {
-		pushToAllAppender(new Log(1, message, level));
+	public void log (@Nonnull IMessage message, @Nonnull ILogLevel level) {
+		pushToAllAppender(createNewLog(message, level));
+	}
+	
+	protected Log createNewLog (@Nonnull IMessage message, ILogLevel level) {
+		return new Log(message, level)
+				.withContext(cxt -> cxt.ownedBy(Log.Initializing.class).getUnsafe(Log.StackOffset.class).value+=2);
 	}
 	
 	protected void pushToAllAppender (@Nonnull Log log) {
-		if (!levelSetting.checkLevel(log.level)) return;
-		for (IAppender appender : appends) {
-			appender.pushLog(log);
+		if (!levelSetting.checkLevel(log.level())) return;
+		this.findAppends(log)
+			.forEach(appender -> appender.pushLog(log));
 	}
+	
+	protected List<IAppender> findAppends (@Nonnull Log log) {
+		final GivenContext context = GivenContext.apply();
+		context.provide(this, ClassTag.apply(AppenderProvider.class));
+		context.provide(log, ClassTag.apply(Log.class));
+		return this.appenderProviders.stream()
+				.flatMap(provider -> provider.findAppends(context).stream())
+				.collect(Collectors.toList());
 	}
 	
 }

src/main/java/cc/sukazyo/messiva/utils/StackUtils.java

@@ -1,14 +0,0 @@
-package cc.sukazyo.messiva.utils;
-
-import java.util.Arrays;
-
-public class StackUtils {
-	
-	public static StackTraceElement[] getStackTrace (int offset) {
-		offset += 2;
-		StackTraceElement[] origins = Thread.currentThread().getStackTrace();
-		origins = Arrays.copyOfRange(origins, offset, origins.length);
-		return origins;
-	}
-	
-}