code stringlengths 23 201k | docstring stringlengths 17 96.2k | func_name stringlengths 0 235 | language stringclasses 1
value | repo stringlengths 8 72 | path stringlengths 11 317 | url stringlengths 57 377 | license stringclasses 7
values |
|---|---|---|---|---|---|---|---|
public static Class<?> objectiveClass(Class<?> klass) {
Class<?> component = klass.getComponentType();
if (component != null) {
if (component.isPrimitive() || component.isArray())
return arrayClass(objectiveClass(component));
} else if (klass.isPrimitive()) {
... | Get the class that extends {@link Object} that represent the given class.
@param klass to get the object class of
@return the class that extends Object class and represent the given class | objectiveClass | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/env/convert/DefaultConversionService.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/env/convert/DefaultConversionService.java | Apache-2.0 |
public String convert(Object source, Class<String> targetType) {
return source.toString();
} | Simply calls {@link Object#toString()} to convert a source Object to a String.
@author Keith Donald
@since 3.0 | convert | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/env/convert/ObjectToStringConverter.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/env/convert/ObjectToStringConverter.java | Apache-2.0 |
public Boolean convert(String source, Class<Boolean> targetType) {
String value = source.trim();
if ("".equals(value)) {
return null;
}
value = value.toLowerCase();
if (trueValues.contains(value)) {
return Boolean.TRUE;
}
else if (falseValues.contains(value)) {
return Boolean.FALSE;
}
else {
... | Converts String to a Boolean.
@author Keith Donald
@author Juergen Hoeller
@since 3.0 | convert | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/env/convert/StringToBooleanConverter.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/env/convert/StringToBooleanConverter.java | Apache-2.0 |
public Class<?> loadClass(String name) throws ClassNotFoundException {
if (name.startsWith("java.arthas.")) {
ClassLoader extClassLoader = ClassLoader.getSystemClassLoader().getParent();
if (extClassLoader != null) {
return extClassLoader.loadClass(name);
}
... | @see java.lang.ClassLoader#loadClass(String)
@author hengyunabc 2020-11-30 | loadClass | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/server/instrument/ClassLoader_Instrument.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/server/instrument/ClassLoader_Instrument.java | Apache-2.0 |
public static ShellServer create(ShellServerOptions options) {
return new ShellServerImpl(options);
} | Create a new shell server with default options.
@param options the options
@return the created shell server | create | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/ShellServer.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/ShellServer.java | Apache-2.0 |
public static ShellServer create() {
return new ShellServerImpl(new ShellServerOptions());
} | Create a new shell server with specific options.
@return the created shell server | create | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/ShellServer.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/ShellServer.java | Apache-2.0 |
public ShellServer listen() {
return listen(new NoOpHandler<Future<Void>>());
} | Start the shell service, this is an asynchronous start. | listen | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/ShellServer.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/ShellServer.java | Apache-2.0 |
public void close() {
close(new NoOpHandler<Future<Void>>());
} | Close the shell server, this is an asynchronous close. | close | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/ShellServer.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/ShellServer.java | Apache-2.0 |
public ShellServerOptions setWelcomeMessage(String welcomeMessage) {
this.welcomeMessage = welcomeMessage;
return this;
} | Set the shell welcome message, i.e the message displayed in the user console when he connects to the shell.
@param welcomeMessage the welcome message
@return a reference to this, so the API can be used fluently | setWelcomeMessage | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/ShellServerOptions.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/ShellServerOptions.java | Apache-2.0 |
public ShellServerOptions setSessionTimeout(long sessionTimeout) {
this.sessionTimeout = sessionTimeout;
return this;
} | Set the session timeout.
@param sessionTimeout the new session timeout
@return a reference to this, so the API can be used fluently | setSessionTimeout | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/ShellServerOptions.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/ShellServerOptions.java | Apache-2.0 |
public ShellServerOptions setReaperInterval(long reaperInterval) {
this.reaperInterval = reaperInterval;
return this;
} | Set the repear interval, i.e the period at which session eviction is performed.
@param reaperInterval the new repeat interval
@return a reference to this, so the API can be used fluently | setReaperInterval | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/ShellServerOptions.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/ShellServerOptions.java | Apache-2.0 |
public ShellServerOptions setPid(long pid) {
this.pid = pid;
return this;
} | Set the repear interval, i.e the period at which session eviction is performed.
@param reaperInterval the new repeat interval
@return a reference to this, so the API can be used fluently | setPid | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/ShellServerOptions.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/ShellServerOptions.java | Apache-2.0 |
public ShellServerOptions setInstrumentation(Instrumentation instrumentation) {
this.instrumentation = instrumentation;
return this;
} | Set the repear interval, i.e the period at which session eviction is performed.
@param reaperInterval the new repeat interval
@return a reference to this, so the API can be used fluently | setInstrumentation | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/ShellServerOptions.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/ShellServerOptions.java | Apache-2.0 |
public long getPid() {
return pid;
} | Set the repear interval, i.e the period at which session eviction is performed.
@param reaperInterval the new repeat interval
@return a reference to this, so the API can be used fluently | getPid | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/ShellServerOptions.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/ShellServerOptions.java | Apache-2.0 |
public Instrumentation getInstrumentation() {
return instrumentation;
} | Set the repear interval, i.e the period at which session eviction is performed.
@param reaperInterval the new repeat interval
@return a reference to this, so the API can be used fluently | getInstrumentation | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/ShellServerOptions.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/ShellServerOptions.java | Apache-2.0 |
public long getConnectionTimeout() {
return connectionTimeout;
} | Set the repear interval, i.e the period at which session eviction is performed.
@param reaperInterval the new repeat interval
@return a reference to this, so the API can be used fluently | getConnectionTimeout | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/ShellServerOptions.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/ShellServerOptions.java | Apache-2.0 |
public void setConnectionTimeout(long connectionTimeout) {
this.connectionTimeout = connectionTimeout;
} | Set the repear interval, i.e the period at which session eviction is performed.
@param reaperInterval the new repeat interval
@return a reference to this, so the API can be used fluently | setConnectionTimeout | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/ShellServerOptions.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/ShellServerOptions.java | Apache-2.0 |
public static CliToken createText(String text) {
return new CliTokenImpl(true, text, text);
} | Create a text token.
@param text the text
@return the token | createText | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/cli/CliTokens.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/cli/CliTokens.java | Apache-2.0 |
public static CliToken createBlank(String blank) {
return new CliTokenImpl(false, blank, blank);
} | Create a new blank token.
@param blank the blank value
@return the token | createBlank | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/cli/CliTokens.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/cli/CliTokens.java | Apache-2.0 |
public static List<CliToken> tokenize(String s) {
return CliTokenImpl.tokenize(s);
} | Tokenize the string argument and return a list of tokens.
@param s the tokenized string
@return the tokens | tokenize | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/cli/CliTokens.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/cli/CliTokens.java | Apache-2.0 |
@Override
public boolean isText() {
return text;
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | isText | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | Apache-2.0 |
@Override
public boolean isBlank() {
return !text;
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | isBlank | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | Apache-2.0 |
public String raw() {
return raw;
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | raw | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | Apache-2.0 |
public String value() {
return value;
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | value | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | Apache-2.0 |
@Override
public int hashCode() {
return value.hashCode();
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | hashCode | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | Apache-2.0 |
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
} else if (obj instanceof CliTokenImpl) {
CliTokenImpl that = (CliTokenImpl) obj;
return text == that.text && value.equals(that.value);
}
return false;
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | equals | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | Apache-2.0 |
@Override
public String toString() {
return "CliToken[text=" + text + ",value=" + value + "]";
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | toString | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | Apache-2.0 |
public static List<CliToken> tokenize(String s) {
List<CliToken> tokens = new LinkedList<CliToken>();
tokenize(s, 0, tokens);
tokens = correctPipeChar(tokens);
return tokens;
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | tokenize | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | Apache-2.0 |
private static List<CliToken> correctPipeChar(List<CliToken> tokens) {
List<CliToken> newTokens = new ArrayList<CliToken>(tokens.size()+4);
for (CliToken token : tokens) {
String tokenValue = token.value();
if (tokenValue.length()>1 && tokenValue.endsWith("|")) {
... | fix pipe char '|' problem: https://github.com/alibaba/arthas/issues/1151
supported:
1) thread| grep xxx
[thread|, grep] -> [thread, |, grep]
2) thread |grep xxx
[thread, |grep] -> [thread, |, grep]
unsupported:
3) thread|grep xxx
4) trace -E classA|classB methodA|methodB|grep classA
@param tokens
@return | correctPipeChar | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | Apache-2.0 |
private static void tokenize(String s, int index, List<CliToken> builder) {
while (index < s.length()) {
char c = s.charAt(index);
switch (c) {
case ' ':
case '\t':
index = blankToken(s, index, builder);
break;
... | fix pipe char '|' problem: https://github.com/alibaba/arthas/issues/1151
supported:
1) thread| grep xxx
[thread|, grep] -> [thread, |, grep]
2) thread |grep xxx
[thread, |grep] -> [thread, |, grep]
unsupported:
3) thread|grep xxx
4) trace -E classA|classB methodA|methodB|grep classA
@param tokens
@return | tokenize | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | Apache-2.0 |
private static int textToken(String s, int index, List<CliToken> builder) {
LineStatus quoter = new LineStatus();
int from = index;
StringBuilder value = new StringBuilder();
while (index < s.length()) {
char c = s.charAt(index);
quoter.accept(c);
if (... | fix pipe char '|' problem: https://github.com/alibaba/arthas/issues/1151
supported:
1) thread| grep xxx
[thread|, grep] -> [thread, |, grep]
2) thread |grep xxx
[thread, |grep] -> [thread, |, grep]
unsupported:
3) thread|grep xxx
4) trace -E classA|classB methodA|methodB|grep classA
@param tokens
@return | textToken | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | Apache-2.0 |
private static int blankToken(String s, int index, List<CliToken> builder) {
int from = index;
while (index < s.length() && isBlank(s.charAt(index))) {
index++;
}
builder.add(new CliTokenImpl(false, s.substring(from, index)));
return index;
} | fix pipe char '|' problem: https://github.com/alibaba/arthas/issues/1151
supported:
1) thread| grep xxx
[thread|, grep] -> [thread, |, grep]
2) thread |grep xxx
[thread, |grep] -> [thread, |, grep]
unsupported:
3) thread|grep xxx
4) trace -E classA|classB methodA|methodB|grep classA
@param tokens
@return | blankToken | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | Apache-2.0 |
private static boolean isBlank(char c) {
return c == ' ' || c == '\t';
} | fix pipe char '|' problem: https://github.com/alibaba/arthas/issues/1151
supported:
1) thread| grep xxx
[thread|, grep] -> [thread, |, grep]
2) thread |grep xxx
[thread, |grep] -> [thread, |, grep]
unsupported:
3) thread|grep xxx
4) trace -E classA|classB methodA|methodB|grep classA
@param tokens
@return | isBlank | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/cli/impl/CliTokenImpl.java | Apache-2.0 |
public CLI cli() {
return null;
} | @return the command line interface, can be null | cli | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/command/AnnotatedCommand.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/command/AnnotatedCommand.java | Apache-2.0 |
public void complete(Completion completion) {
CompletionUtils.complete(completion, this.getClass());
} | Perform command completion, when the command is done completing it should call {@link Completion#complete(List)}
or {@link Completion#complete(String, boolean)} )} method to signal completion is done.
@param completion the completion object | complete | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/command/AnnotatedCommand.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/command/AnnotatedCommand.java | Apache-2.0 |
public static Command create(final Class<? extends AnnotatedCommand> clazz) {
return new AnnotatedCommandImpl(clazz);
} | Create a command from a Java class, annotated with CLI annotations.
@param clazz the class of the command
@return the command object | create | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/command/Command.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/command/Command.java | Apache-2.0 |
public CLI cli() {
return null;
} | @return the command line interface, can be null | cli | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/command/Command.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/command/Command.java | Apache-2.0 |
public static CommandBuilder command(String name) {
return new CommandBuilderImpl(name, null);
} | Create a new command builder, the command is responsible for managing the options and arguments via the
{@link CommandProcess#args() arguments}.
@param name the command name
@return the command | command | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/command/CommandBuilder.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/command/CommandBuilder.java | Apache-2.0 |
public static CommandBuilder command(CLI cli) {
return new CommandBuilderImpl(cli.getName(), cli);
} | Create a new command with its {@link CLI} descriptor. This command can then retrieve the parsed
{@link CommandProcess#commandLine()} when it executes to know get the command arguments and options.
@param cli the cli to use
@return the command | command | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/command/CommandBuilder.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/command/CommandBuilder.java | Apache-2.0 |
public static CommandRegistry create() {
return new CommandRegistry();
} | Create a new registry.
@return the created registry | create | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/command/CommandRegistry.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/command/CommandRegistry.java | Apache-2.0 |
public CommandRegistry registerCommand(Command command) {
return registerCommands(Collections.singletonList(command));
} | Register a command
@param command the command to register
@return a reference to this, so the API can be used fluently | registerCommand | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/command/CommandRegistry.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/command/CommandRegistry.java | Apache-2.0 |
public CommandRegistry registerCommands(List<Command> commands) {
for (Command command : commands) {
commandMap.put(command.name(), command);
}
return this;
} | Register a list of commands.
@param commands the commands to register
@return a reference to this, so the API can be used fluently | registerCommands | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/command/CommandRegistry.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/command/CommandRegistry.java | Apache-2.0 |
public CommandRegistry unregisterCommand(String commandName) {
commandMap.remove(commandName);
return this;
} | Unregister a command.
@param commandName the command name
@return a reference to this, so the API can be used fluently | unregisterCommand | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/command/CommandRegistry.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/command/CommandRegistry.java | Apache-2.0 |
@Override
public List<Command> commands() {
return new ArrayList<Command>(commandMap.values());
} | Unregister a command.
@param commandName the command name
@return a reference to this, so the API can be used fluently | commands | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/command/CommandRegistry.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/command/CommandRegistry.java | Apache-2.0 |
@Override
public CommandBuilderImpl processHandler(Handler<CommandProcess> handler) {
processHandler = handler;
return this;
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | processHandler | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/command/impl/CommandBuilderImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/command/impl/CommandBuilderImpl.java | Apache-2.0 |
@Override
public CommandBuilderImpl completionHandler(Handler<Completion> handler) {
completeHandler = handler;
return this;
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | completionHandler | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/command/impl/CommandBuilderImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/command/impl/CommandBuilderImpl.java | Apache-2.0 |
@Override
public Command build() {
return new CommandImpl();
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | build | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/command/impl/CommandBuilderImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/command/impl/CommandBuilderImpl.java | Apache-2.0 |
@Override
public String name() {
return name;
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | name | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/command/impl/CommandBuilderImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/command/impl/CommandBuilderImpl.java | Apache-2.0 |
@Override
public CLI cli() {
return cli;
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | cli | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/command/impl/CommandBuilderImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/command/impl/CommandBuilderImpl.java | Apache-2.0 |
@Override
public Handler<CommandProcess> processHandler() {
return processHandler;
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | processHandler | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/command/impl/CommandBuilderImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/command/impl/CommandBuilderImpl.java | Apache-2.0 |
@Override
public void complete(final Completion completion) {
if (completeHandler != null) {
try {
completeHandler.handle(completion);
} catch (Throwable t) {
completion.complete(Collections.<String>emptyList());
... | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | complete | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/command/impl/CommandBuilderImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/command/impl/CommandBuilderImpl.java | Apache-2.0 |
@Override
public synchronized void saveHistory() {
try {
FileUtils.saveCommandHistoryString(history, new File(Constants.CMD_HISTORY_FILE));
} catch (Throwable e) {
logger.error("save command history failed", e);
}
} | The max number of history item that will be saved in memory. | saveHistory | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/history/impl/HistoryManagerImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/history/impl/HistoryManagerImpl.java | Apache-2.0 |
@Override
public synchronized void loadHistory() {
try {
history = FileUtils.loadCommandHistoryString(new File(Constants.CMD_HISTORY_FILE));
} catch (Throwable e) {
logger.error("load command history failed", e);
}
} | The max number of history item that will be saved in memory. | loadHistory | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/history/impl/HistoryManagerImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/history/impl/HistoryManagerImpl.java | Apache-2.0 |
@Override
public synchronized void clearHistory() {
this.history.clear();
} | The max number of history item that will be saved in memory. | clearHistory | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/history/impl/HistoryManagerImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/history/impl/HistoryManagerImpl.java | Apache-2.0 |
@Override
public synchronized void addHistory(String commandLine) {
while (history.size() >= MAX_HISTORY_SIZE) {
history.remove(0);
}
history.add(commandLine);
} | The max number of history item that will be saved in memory. | addHistory | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/history/impl/HistoryManagerImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/history/impl/HistoryManagerImpl.java | Apache-2.0 |
@Override
public synchronized List<String> getHistory() {
return new ArrayList<String>(history);
} | The max number of history item that will be saved in memory. | getHistory | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/history/impl/HistoryManagerImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/history/impl/HistoryManagerImpl.java | Apache-2.0 |
@Override
public synchronized void setHistory(List<String> history) {
this.history = history;
} | The max number of history item that will be saved in memory. | setHistory | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/history/impl/HistoryManagerImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/history/impl/HistoryManagerImpl.java | Apache-2.0 |
public JobController jobController() {
return jobController;
} | The shell session as seen from the shell server perspective.
@author <a href="mailto:julien@julienviet.com">Julien Viet</a> | jobController | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | Apache-2.0 |
public Set<Job> jobs() {
return jobController.jobs();
} | The shell session as seen from the shell server perspective.
@author <a href="mailto:julien@julienviet.com">Julien Viet</a> | jobs | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | Apache-2.0 |
@Override
public synchronized Job createJob(List<CliToken> args) {
Job job = jobController.createJob(commandManager, args, session, new ShellJobHandler(this), term, null);
return job;
} | The shell session as seen from the shell server perspective.
@author <a href="mailto:julien@julienviet.com">Julien Viet</a> | createJob | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | Apache-2.0 |
@Override
public Job createJob(String line) {
return createJob(CliTokens.tokenize(line));
} | The shell session as seen from the shell server perspective.
@author <a href="mailto:julien@julienviet.com">Julien Viet</a> | createJob | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | Apache-2.0 |
@Override
public Session session() {
return session;
} | The shell session as seen from the shell server perspective.
@author <a href="mailto:julien@julienviet.com">Julien Viet</a> | session | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | Apache-2.0 |
public Term term() {
return term;
} | The shell session as seen from the shell server perspective.
@author <a href="mailto:julien@julienviet.com">Julien Viet</a> | term | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | Apache-2.0 |
public FutureHandler closedFutureHandler() {
return new FutureHandler(closedFuture);
} | The shell session as seen from the shell server perspective.
@author <a href="mailto:julien@julienviet.com">Julien Viet</a> | closedFutureHandler | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | Apache-2.0 |
public long lastAccessedTime() {
return term.lastAccessedTime();
} | The shell session as seen from the shell server perspective.
@author <a href="mailto:julien@julienviet.com">Julien Viet</a> | lastAccessedTime | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | Apache-2.0 |
public void setWelcome(String welcome) {
this.welcome = welcome;
} | The shell session as seen from the shell server perspective.
@author <a href="mailto:julien@julienviet.com">Julien Viet</a> | setWelcome | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | Apache-2.0 |
private void setPrompt(){
this.prompt = "[arthas@" +
session.getPid() +
"]$ ";
} | The shell session as seen from the shell server perspective.
@author <a href="mailto:julien@julienviet.com">Julien Viet</a> | setPrompt | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | Apache-2.0 |
public ShellImpl init() {
term.interruptHandler(new InterruptHandler(this));
term.suspendHandler(new SuspendHandler(this));
term.closeHandler(new CloseHandler(this));
if (welcome != null && welcome.length() > 0) {
term.write(welcome + "\n");
}
return this;
... | The shell session as seen from the shell server perspective.
@author <a href="mailto:julien@julienviet.com">Julien Viet</a> | init | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | Apache-2.0 |
public String statusLine(Job job, ExecStatus status) {
StringBuilder sb = new StringBuilder("[").append(job.id()).append("]");
if (this.session().equals(job.getSession())) {
sb.append("*");
}
sb.append("\n");
sb.append(" ").append(Character.toUpperCase(status.na... | The shell session as seen from the shell server perspective.
@author <a href="mailto:julien@julienviet.com">Julien Viet</a> | statusLine | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | Apache-2.0 |
public void readline() {
term.readline(prompt, new ShellLineHandler(this),
new CommandManagerCompletionHandler(commandManager));
} | The shell session as seen from the shell server perspective.
@author <a href="mailto:julien@julienviet.com">Julien Viet</a> | readline | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | Apache-2.0 |
public void close(String reason) {
if (term != null) {
try {
term.write("session (" + session.getSessionId() + ") is closed because " + reason + "\n");
} catch (Throwable t) {
// sometimes an NPE will be thrown during shutdown via web-socket,
... | The shell session as seen from the shell server perspective.
@author <a href="mailto:julien@julienviet.com">Julien Viet</a> | close | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | Apache-2.0 |
public void setForegroundJob(Job job) {
currentForegroundJob = job;
} | The shell session as seen from the shell server perspective.
@author <a href="mailto:julien@julienviet.com">Julien Viet</a> | setForegroundJob | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | Apache-2.0 |
public Job getForegroundJob() {
return currentForegroundJob;
} | The shell session as seen from the shell server perspective.
@author <a href="mailto:julien@julienviet.com">Julien Viet</a> | getForegroundJob | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | Apache-2.0 |
@Override
public void onForeground(Job job) {
shell.setForegroundJob(job);
//reset stdin handler to job's origin handler
//shell.term().stdinHandler(job.process().getStdinHandler());
} | The shell session as seen from the shell server perspective.
@author <a href="mailto:julien@julienviet.com">Julien Viet</a> | onForeground | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | Apache-2.0 |
@Override
public void onBackground(Job job) {
resetAndReadLine();
} | The shell session as seen from the shell server perspective.
@author <a href="mailto:julien@julienviet.com">Julien Viet</a> | onBackground | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | Apache-2.0 |
@Override
public void onTerminated(Job job) {
if (!job.isRunInBackground()){
resetAndReadLine();
}
// save command history
Term term = shell.term();
if (term instanceof TermImpl) {
List<int[]> history = ((TermImpl) term... | The shell session as seen from the shell server perspective.
@author <a href="mailto:julien@julienviet.com">Julien Viet</a> | onTerminated | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | Apache-2.0 |
@Override
public void onSuspend(Job job) {
if (!job.isRunInBackground()){
resetAndReadLine();
}
} | The shell session as seen from the shell server perspective.
@author <a href="mailto:julien@julienviet.com">Julien Viet</a> | onSuspend | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | Apache-2.0 |
private void resetAndReadLine() {
//reset stdin handler to echo handler
//shell.term().stdinHandler(null);
shell.setForegroundJob(null);
shell.readline();
} | The shell session as seen from the shell server perspective.
@author <a href="mailto:julien@julienviet.com">Julien Viet</a> | resetAndReadLine | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellImpl.java | Apache-2.0 |
@Override
public synchronized ShellServer registerCommandResolver(CommandResolver resolver) {
resolvers.add(0, resolver);
return this;
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | registerCommandResolver | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | Apache-2.0 |
@Override
public synchronized ShellServer registerTermServer(TermServer termServer) {
termServers.add(termServer);
return this;
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | registerTermServer | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | Apache-2.0 |
public void handleTerm(Term term) {
synchronized (this) {
// That might happen with multiple ser
if (closed) {
term.close();
return;
}
}
ShellImpl session = createShell(term);
tryUpdateWelcomeMessage();
session.... | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | handleTerm | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | Apache-2.0 |
private void tryUpdateWelcomeMessage() {
TunnelClient tunnelClient = ArthasBootstrap.getInstance().getTunnelClient();
if (tunnelClient != null) {
String id = tunnelClient.getId();
if (id != null) {
Map<String, String> welcomeInfos = new HashMap<String, String>();
... | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | tryUpdateWelcomeMessage | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | Apache-2.0 |
@Override
public ShellServer listen(final Handler<Future<Void>> listenHandler) {
final List<TermServer> toStart;
synchronized (this) {
if (!closed) {
throw new IllegalStateException("Server listening");
}
toStart = termServers;
}
fi... | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | listen | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | Apache-2.0 |
private void evictSessions() {
long now = System.currentTimeMillis();
Set<ShellImpl> toClose = new HashSet<ShellImpl>();
for (ShellImpl session : sessions.values()) {
// do not close if there is still job running,
// e.g. trace command might wait for a long time before co... | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | evictSessions | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | Apache-2.0 |
public synchronized void setTimer() {
if (!closed && reaperInterval > 0) {
scheduledExecutorService = Executors.newSingleThreadScheduledExecutor(new ThreadFactory() {
@Override
public Thread newThread(Runnable r) {
final Thread t = new Thread(r, "a... | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | setTimer | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | Apache-2.0 |
@Override
public Thread newThread(Runnable r) {
final Thread t = new Thread(r, "arthas-shell-server");
t.setDaemon(true);
return t;
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | newThread | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | Apache-2.0 |
@Override
public void run() {
evictSessions();
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | run | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | Apache-2.0 |
public synchronized void setClosed(boolean closed) {
this.closed = closed;
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | setClosed | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | Apache-2.0 |
public void removeSession(ShellImpl shell) {
boolean completeSessionClosed;
Job job = shell.getForegroundJob();
if (job != null) {
// close shell's foreground job
job.terminate();
logger.info("Session {} closed, so terminate foreground job, id: {}, line: {}",... | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | removeSession | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | Apache-2.0 |
@Override
public synchronized Shell createShell() {
return createShell(null);
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | createShell | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | Apache-2.0 |
@Override
public synchronized ShellImpl createShell(Term term) {
if (closed) {
throw new IllegalStateException("Closed");
}
return new ShellImpl(this, term, commandManager, instrumentation, pid, jobController);
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | createShell | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | Apache-2.0 |
@Override
public void close(final Handler<Future<Void>> completionHandler) {
List<TermServer> toStop;
List<ShellImpl> toClose;
synchronized (this) {
if (closed) {
toStop = Collections.emptyList();
toClose = Collections.emptyList();
} el... | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | close | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | Apache-2.0 |
public JobControllerImpl getJobController() {
return jobController;
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | getJobController | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | Apache-2.0 |
public InternalCommandManager getCommandManager() {
return commandManager;
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | getCommandManager | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/impl/ShellServerImpl.java | Apache-2.0 |
@Override
public Session put(String key, Object obj) {
if (obj == null) {
data.remove(key);
} else {
data.put(key, obj);
}
return this;
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | put | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/session/impl/SessionImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/session/impl/SessionImpl.java | Apache-2.0 |
@Override
public <T> T get(String key) {
return (T) data.get(key);
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | get | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/session/impl/SessionImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/session/impl/SessionImpl.java | Apache-2.0 |
@Override
public <T> T remove(String key) {
return (T) data.remove(key);
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | remove | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/session/impl/SessionImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/session/impl/SessionImpl.java | Apache-2.0 |
@Override
public boolean tryLock() {
return lock.compareAndSet(LOCK_TX_EMPTY, lockSequence.getAndIncrement());
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | tryLock | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/session/impl/SessionImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/session/impl/SessionImpl.java | Apache-2.0 |
@Override
public void unLock() {
int currentLockTx = lock.get();
if (!lock.compareAndSet(currentLockTx, LOCK_TX_EMPTY)) {
throw new IllegalStateException();
}
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | unLock | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/session/impl/SessionImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/session/impl/SessionImpl.java | Apache-2.0 |
@Override
public boolean isLocked() {
return lock.get() != LOCK_TX_EMPTY;
} | @author <a href="mailto:julien@julienviet.com">Julien Viet</a> | isLocked | java | alibaba/arthas | core/src/main/java/com/taobao/arthas/core/shell/session/impl/SessionImpl.java | https://github.com/alibaba/arthas/blob/master/core/src/main/java/com/taobao/arthas/core/shell/session/impl/SessionImpl.java | Apache-2.0 |
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