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How to use error method of org.evomaster.client.java.utils.SimpleLogger class

Best EvoMaster code snippet using org.evomaster.client.java.utils.SimpleLogger.error

Source:ServerController.java

...83        return sendObject(command);84    }85    public synchronized boolean sendObject(Object obj) {86        if (!isConnectionOn()) {87            SimpleLogger.error("TCP connection is not on");88            return false;89        }90        try {91            out.writeObject(obj);92            out.reset(); //Note: this is critical, due to caching93        } catch (IOException e) {94            SimpleLogger.error("IO exception while sending object", e);95            return false;96        }97        return true;98    }99    public synchronized Object waitAndGetResponse() {100        if (!isConnectionOn()) {101            SimpleLogger.error("TCP connection is not on");102            return null;103        }104        try {105            Object obj = in.readObject();106            return obj;107        } catch (IOException e) {108            SimpleLogger.error("IO exception while waiting for response", e);109            return null;110        } catch (ClassNotFoundException e) {111            throw new IllegalStateException(e);112        }113    }114    public synchronized boolean sendAndExpectACK(Command command) {115        boolean sent = sendCommand(command);116        if (!sent) {117            SimpleLogger.error("Failed to send message");118            return false;119        }120        return waitForAck();121    }122    public synchronized boolean sendWithDataAndExpectACK(Command command, Object data) {123        boolean sent = sendCommand(command);124        if (!sent) {125            SimpleLogger.error("Failed to send message");126            return false;127        }128        sent = sendObject(data);129        if (!sent) {130            SimpleLogger.error("Failed to send message");131            return false;132        }133        return waitForAck();134    }135    private boolean waitForAck() {136        Object response = waitAndGetResponse();137        if (response == null) {138            SimpleLogger.error("Failed to read ACK response");139            return false;140        }141        if (!Command.ACK.equals(response)) {142            throw new IllegalStateException(errorMsgExpectingResponse(response, "an ACK"));143        }144        return true;145    }146    private String errorMsgExpectingResponse(Object response, String expectation) {147        String repMsg = response == null ? "NULL"148                : "an instance of type " + response.getClass()149                + " with value: " + response.toString();150        return "Invalid response."151                + " Expecting " + expectation152                + ", but rather received " + repMsg;153    }154    public boolean resetForNewSearch() {155        return sendAndExpectACK(Command.NEW_SEARCH);156    }157    public boolean resetForNewTest() {158        return sendAndExpectACK(Command.NEW_TEST);159    }160    public boolean setAction(Action action) {161        return sendWithDataAndExpectACK(Command.ACTION_INDEX, action);162    }163    public synchronized List<TargetInfo> getTargetsInfo(Collection<Integer> ids) {164        boolean sent = sendCommand(Command.TARGETS_INFO);165        if (!sent) {166            SimpleLogger.error("Failed to send message");167            return null;168        }169        if(! sendObject(ids)){170            SimpleLogger.error("Failed to send ids");171            return null;172        }173        Object response = waitAndGetResponse();174        if (response == null) {175            SimpleLogger.error("Failed to read response about covered targets");176            return null;177        }178        if (!(response instanceof List<?>)) {179            throw new IllegalStateException(errorMsgExpectingResponse(response, "a List"));180        }181        return (List<TargetInfo>) response;182    }183    public synchronized List<AdditionalInfo> getAdditionalInfoList() {184        boolean sent = sendCommand(Command.ADDITIONAL_INFO);185        if (!sent) {186            SimpleLogger.error("Failed to send message");187            return null;188        }189        Object response = waitAndGetResponse();190        if (response == null) {191            SimpleLogger.error("Failed to read response about additional info");192            return null;193        }194        if (!(response instanceof List<?>)) {195            throw new IllegalStateException(errorMsgExpectingResponse(response, "a List"));196        }197        return (List<AdditionalInfo>) response;198    }199    public synchronized UnitsInfoRecorder getUnitsInfoRecorder(){200        boolean sent = sendCommand(Command.UNITS_INFO);201        if (!sent) {202            SimpleLogger.error("Failed to send message");203            return null;204        }205        Object response = waitAndGetResponse();206        if (response == null) {207            SimpleLogger.error("Failed to read response about units info");208            return null;209        }210        if (!(response instanceof UnitsInfoRecorder)) {211            throw new IllegalStateException(errorMsgExpectingResponse(response, "a UnitsInfoRecorder"));212        }213        return (UnitsInfoRecorder) response;214    }215}...

Source:AgentController.java

...22            socket = new Socket("localhost", port);23            out = new ObjectOutputStream(socket.getOutputStream());24            in = new ObjectInputStream(socket.getInputStream());25        } catch (Exception e){26            SimpleLogger.error("Failure in Java Agent: "+e.getMessage(), e);27        }28        SimpleLogger.info("Connected to EvoMaster controller");29        thread = new Thread(() ->{30            while (! Thread.interrupted() && socket != null){31                Object msg;32                try {33                    msg = in.readObject();34                } catch (IOException e) {35                    SimpleLogger.error("Failure in receiving message: "+e.getMessage());36                    return;37                } catch (ClassNotFoundException e) {38                    SimpleLogger.error("Configuration error: "+e.getMessage());39                    return;40                }41                if(msg == null || ! (msg instanceof Command)){42                    SimpleLogger.error("Received wrong message type: "+msg);43                    continue;44                }45                Command command = (Command) msg;46                long start = System.currentTimeMillis();47                SimpleLogger.debug("Handling command: "+command);48                switch(command){49                    case NEW_SEARCH:50                        InstrumentationController.resetForNewSearch();51                        sendCommand(Command.ACK);52                        break;53                    case NEW_TEST:54                        InstrumentationController.resetForNewTest();55                        sendCommand(Command.ACK);56                        break;57                    case TARGETS_INFO:58                        handleTargetInfos();59                        break;60                    case ACTION_INDEX:61                        handleActionIndex();62                        sendCommand(Command.ACK);63                        break;64                    case ADDITIONAL_INFO:65                        handleAdditionalInfo();66                        break;67                    case UNITS_INFO:68                        handleUnitsInfo();69                        break;70                    default:71                        SimpleLogger.error("Unrecognized command: "+command);72                        return;73                }74                long delta = System.currentTimeMillis() - start;75                SimpleLogger.debug("Command took "+delta+" ms");76            }77        });78        thread.start();79    }80    private static void sendCommand(Command command){81        try {82            sendObject(command);83        } catch (Exception e) {84            SimpleLogger.error("Failure to send command " + command+": "+e.getMessage());85        }86    }87    private static void handleUnitsInfo() {88        try {89            sendObject(UnitsInfoRecorder.getInstance());90        } catch (Exception e) {91            SimpleLogger.error("Failure in handling units info: "+e.getMessage());92        }93    }94    private static void handleActionIndex(){95        try {96            Object msg = in.readObject();97            Action action = (Action) msg;98            InstrumentationController.newAction(action);99        } catch (Exception e) {100            SimpleLogger.error("Failure in handling action index: "+e.getMessage());101        }102    }103    private static void handleAdditionalInfo(){104        try {105            sendObject(InstrumentationController.getAdditionalInfoList());106        } catch (Exception e) {107            SimpleLogger.error("Failure in handling additional info: "+e.getMessage());108        }109    }110    private static void handleTargetInfos() {111        try {112            Object msg = in.readObject();113            Collection<Integer> ids = (Collection<Integer>) msg;114            sendObject(InstrumentationController.getTargetInfos(ids));115        } catch (Exception e) {116            SimpleLogger.error("Failure in handling ids: "+e.getMessage());117        }118    }119    private static void sendObject(Object obj) throws IOException{120        try {121            out.writeObject(obj);122            out.reset();123            /*124                Note: reset is critical, see https://www.javaspecialists.eu/archive/Issue088.html125                The "problem" is that Java will cache the objects based on identity...126                if you modify an object and try to send it, it is not sent!!!127                furthermore, sent objects are never GCed, so can run out of memory...128                WTF?!?129                but caching is good for immutable objects like String...130                but as "external" drivers are only for experiments, can afford loss of performance131                to avoid weird bugs when we send a mutable object by mistake132             */133        } catch (IOException e) {134            SimpleLogger.error("Failure in sending message: "+e.getMessage());135            throw  e;136        }137    }138}...

error

Using AI Code Generation

1import org.evomaster.client.java.controller.api.dto.SutInfoDto;2import org.evomaster.client.java.controller.api.dto.database.operations.DatabaseCommandDto;3import org.evomaster.client.java.controller.api.dto.database.operations.InsertionDto;4import org.evomaster.client.java.controller.api.dto.database.operations.SqlScriptDto;5import org.evomaster.client.java.controller.internal.db.SqlScriptRunner;6import org.evomaster.client.java.controller.internal.db.h2.H2Controller;7import org.evomaster.client.java.controller.internal.db.h2.H2EmbeddedServer;8import org.evomaster.client.java.controller.internal.db.schema.SchemaDto;9import org.evomaster.client.java.controller.internal.db.schema.Table;10import org.evomaster.client.java.controller.internal.db.schema.TableColumn;11import org.evomaster.client.java.controller.internal.db.schema.TableIndex;12import org.evomaster.client.java.controller.internal.db.schema.TableSchema;13import org.evomaster.client.java.controller.internal.db.schema.TableTrigger;14import org.evomaster.client.java.controller.internal.db.schema.TableView;15import org.evomaster.client.java.controller.internal.db.schema.ViewColumn;16import org.evomaster.client.java.controller.internal.db.schema.ViewSchema;17import org.evomaster.client.java.controller.internal.db.schema.ViewTable;18import org.evomaster.client.java.controller.internal.db.schema.ViewTrigger;19import org.evomaster.client.java.controller.internal.db.schema.ViewView;20import org.evomaster.client.java.controller.internal.db.schema.type.DbType;21import org.evomaster.client.java.controller.internal.db.schema.type.DbTypeInteger;22import org.evomaster.client.java.controller.internal.db.schema.type.DbTypeVarchar;23import org.evomaster.client.java.controller.internal.db.schema.type.DbTypeVarcharEnum;24import org.evomaster.client.java.controller.internal.db.schema.type.SchemaDataType;25import org.evomaster.client.java.controller.internal.db.schema.type.SchemaDataTypeEnum;26import org.evomaster.client.java.controller.internal.db.schema.type.SchemaDataTypeInteger;27import org.evomaster.client.java.controller.internal.db.schema.type.SchemaDataTypeVarchar;28import org.evomaster.client.java.controller.internal.db.schema.type.SchemaDataTypeVarcharEnum;29import org.evomaster.client.java.controller.internal.db.schema.type.SchemaDataTypeVarcharEnumValue;30import org.evomaster.client.java.controller.internal.db.schema.type.SchemaDataTypeVarcharEnumValueImpl;31import org.evomaster.client.java.controller.internal.db.schema.type.SchemaDataTypeVarcharImpl;32import org.evomaster.client.java.controller.internal

error

Using AI Code Generation

1import org.evomaster.client.java.utils.SimpleLogger;2public class 3 {3    public static void main(String[] args) {4        SimpleLogger.error("This is an error message");5    }6}7import org.evomaster.client.java.utils.SimpleLogger;8public class 4 {9    public static void main(String[] args) {10        SimpleLogger.warn("This is a warning message");11    }12}13import org.evomaster.client.java.utils.SimpleLogger;14public class 5 {15    public static void main(String[] args) {16        SimpleLogger.debug("This is a debug message");17    }18}19import org.evomaster.client.java.utils.SimpleLogger;20public class 6 {21    public static void main(String[] args) {22        SimpleLogger.trace("This is a trace message");23    }24}25import org.evomaster.client.java.utils.SimpleLogger;26public class 7 {27    public static void main(String[] args) {28        SimpleLogger.isTraceEnabled();29    }30}31import org.evomaster.client.java.utils.SimpleLogger;32public class 8 {33    public static void main(String[] args) {34        SimpleLogger.isDebugEnabled();35    }36}37import org.evomaster.client.java.utils.SimpleLogger;38public class 9 {39    public static void main(String[] args) {40        SimpleLogger.isInfoEnabled();41    }42}43import org.evomaster.client.java.utils.SimpleLogger;44public class 10 {45    public static void main(String[] args) {46        SimpleLogger.isWarnEnabled();47    }48}

error

Using AI Code Generation

1public class 3 {2    public static void main(String[] args) {3        SimpleLogger.error("error");4    }5}6public class 4 {7    public static void main(String[] args) {8        SimpleLogger.warn("warn");9    }10}11public class 5 {12    public static void main(String[] args) {13        SimpleLogger.info("info");14    }15}16public class 6 {17    public static void main(String[] args) {18        SimpleLogger.debug("debug");19    }20}21public class 7 {22    public static void main(String[] args) {23        SimpleLogger.trace("trace");24    }25}26public class 8 {27    public static void main(String[] args) {28        SimpleLogger.setLoggingLevel(SimpleLogger.Level.TRACE);29    }30}31public class 9 {32    public static void main(String[] args) {33        SimpleLogger.setLoggingLevel(SimpleLogger.Level.DEBUG);34    }35}36public class 10 {37    public static void main(String[] args) {38        SimpleLogger.setLoggingLevel(SimpleLogger.Level.INFO);39    }40}41public class 11 {42    public static void main(String[] args) {43        SimpleLogger.setLoggingLevel(SimpleLogger.Level.WARN);44    }45}46public class 12 {47    public static void main(String[] args) {

error

Using AI Code Generation

1import org.evomaster.client.java.utils.SimpleLogger;2public class 3 {3    public static void main(String[] args) {4        try {5            SimpleLogger.error("error message");6        } catch (Exception e) {7            System.out.println(e);8        }9    }10}11import org.evomaster.client.java.utils.SimpleLogger;12public class 4 {13    public static void main(String[] args) {14        try {15            SimpleLogger.error("error message", new Exception());16        } catch (Exception e) {17            System.out.println(e);18        }19    }20}21import org.evomaster.client.java.utils.SimpleLogger;22public class 5 {23    public static void main(String[] args) {24        try {25            SimpleLogger.error("error message", new Exception(), "arg1", "arg2");26        } catch (Exception e) {27            System.out.println(e);28        }29    }30}31import org.evomaster.client.java.utils.SimpleLogger;32public class 6 {33    public static void main(String[] args) {34        try {35            SimpleLogger.error("error message", new Exception(), "arg1", "arg2", "arg3");36        } catch (Exception e) {37            System.out.println(e);38        }39    }40}41import org.evomaster.client.java.utils.SimpleLogger;42public class 7 {43    public static void main(String[] args) {44        try {45            SimpleLogger.error("error message", new Exception(), "arg1", "arg2", "arg3", "arg4");46        } catch (Exception e) {47            System.out.println(e);48        }49    }50}

error

Using AI Code Generation

1public class 3 {2    public static void main(String[] args) {3        SimpleLogger.error("Hello World!");4    }5}6public class 4 {7    public static void main(String[] args) {8        SimpleLogger.error("Hello World!");9    }10}11public class 5 {12    public static void main(String[] args) {13        SimpleLogger.error("Hello World!");14    }15}16public class 6 {17    public static void main(String[] args) {18        SimpleLogger.error("Hello World!");19    }20}21public class 7 {22    public static void main(String[] args) {23        SimpleLogger.error("Hello World!");24    }25}26public class 8 {27    public static void main(String[] args) {28        SimpleLogger.error("Hello World!");29    }30}31public class 9 {32    public static void main(String[] args) {33        SimpleLogger.error("Hello World!");34    }35}36public class 10 {37    public static void main(String[] args) {38        SimpleLogger.error("Hello World!");39    }40}41public class 11 {42    public static void main(String[] args) {43        SimpleLogger.error("Hello World!");44    }45}46public class 12 {47    public static void main(String[] args) {48        SimpleLogger.error("Hello World!");49    }50}

error

Using AI Code Generation

1public class 3 {2    public static void main(String args[]) {3        org.evomaster.client.java.utils.SimpleLogger.error("error");4    }5}6public class 4 {7    public static void main(String args[]) {8        org.evomaster.client.java.utils.SimpleLogger.warn("warn");9    }10}11public class 5 {12    public static void main(String args[]) {13        org.evomaster.client.java.utils.SimpleLogger.info("info");14    }15}16public class 6 {17    public static void main(String args[]) {18        org.evomaster.client.java.utils.SimpleLogger.debug("debug");19    }20}21public class 7 {22    public static void main(String args[]) {23        org.evomaster.client.java.utils.SimpleLogger.trace("trace");24    }25}

error

Using AI Code Generation

1import org.evomaster.client.java.utils.SimpleLogger;2public class 3 {3    public static void main(String[] args) {4        SimpleLogger.error("Error message");5    }6}

error

Using AI Code Generation

1import org.evomaster.client.java.utils.SimpleLogger;2public class Foo {3    public static void main(String[] args) {4        SimpleLogger.error("error message");5    }6}7import org.evomaster.client.java.utils.SimpleLogger;8public class Foo {9    public static void main(String[] args) {10        SimpleLogger.info("info message");11    }12}13import org.evomaster.client.java.utils.SimpleLogger;14public class Foo {15    public static void main(String[] args) {16        SimpleLogger.warn("warn message");17    }18}19import org.evomaster.client.java.utils.SimpleLogger;20public class Foo {21    public static void main(String[] args) {22        SimpleLogger.debug("debug message");23    }24}25import org.evomaster.client.java.utils.SimpleLogger;26public class Foo {27    public static void main(String[] args) {28        SimpleLogger.trace("trace message");29    }30}31import org.evomaster.client.java.utils.SimpleLogger;32public class Foo {33    public static void main(String[] args) {34        SimpleLogger.error("error message", "error message");35    }36}37import org.evomaster.client.java.utils.SimpleLogger;38public class Foo {39    public static void main(String[] args) {40        SimpleLogger.info("info message", "info message");41    }42}43import org.evomaster.client.java.utils.SimpleLogger;44public class Foo {45    public static void main(String[] args) {46        SimpleLogger.warn("warn message", "warn message");47    }48}

error

Using AI Code Generation

1import org.evomaster.client.java.utils.SimpleLogger;2public class 3 {3    public static void main(String[] args) {4        SimpleLogger.error("Error message");5    }6}7import org.evomaster.client.java.utils.SimpleLogger;8public class 4 {9    public static void main(String[] args) {10        SimpleLogger.info("Information message");11    }12}13import org.evomaster.client.java.utils.SimpleLogger;14public class 5 {15    public static void main(String[] args) {16        SimpleLogger.warn("Warning message");17    }18}19import org.evomaster.client.java.utils.SimpleLogger;20public class 6 {21    public static void main(String[] args) {22        SimpleLogger.trace("Trace message");23    }24}

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