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6 changes: 4 additions & 2 deletions task01/src/com/example/task01/Task01Main.java
Original file line number Diff line number Diff line change
Expand Up @@ -4,12 +4,14 @@ public class Task01Main {
public static void main(String[] args) {
//здесь вы можете вручную протестировать ваше решение, вызывая реализуемый метод и смотря результат
// например вот так:
/*

codeWithNPE();
*/

}

static void codeWithNPE() {
//todo напишите здесь свою корректную реализацию этого метода, вместо существующей
Object nullObj = null;
nullObj.toString();
}
}
11 changes: 10 additions & 1 deletion task02/src/com/example/task02/Task02Main.java
Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,15 @@ public static void main(String[] args) {
}

static String getSeason(int monthNumber) {
return "";//todo напишите здесь свою корректную реализацию этого метода, вместо существующей
if ((monthNumber == 12) || (monthNumber >= 1 && monthNumber <= 2))
return "зима";
if (monthNumber >= 3 && monthNumber <= 5)
return "весна";
if (monthNumber >= 6 && monthNumber <= 8)
return "лето";
if (monthNumber >= 9 & monthNumber <= 11)
return "осень";
//return "";
throw new IllegalArgumentException("monthNumber "+monthNumber+" is invalid, month number should be between 1..12");
}
}
4 changes: 2 additions & 2 deletions task03/src/com/example/task03/Task03Main.java
Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@ public static void main(String[] args) {
}

//todo напишите здесь свою корректную реализацию задания
public static void throwCheckedException() {

public static void throwCheckedException() throws Exception {
throw new Exception("checkedException");
}
}
7 changes: 7 additions & 0 deletions task04/src/com/example/task04/MyException.java
Original file line number Diff line number Diff line change
@@ -0,0 +1,7 @@
package com.example.task04;

public class MyException extends IllegalArgumentException{
public MyException(String message) {
super(message);
}
}
12 changes: 11 additions & 1 deletion task04/src/com/example/task04/Task04Main.java
Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,17 @@ public static void main(String[] args) {
}

static String getSeason(int monthNumber) {
return "";//todo напишите здесь свою корректную реализацию этого метода, вместо существующей
if ((monthNumber == 12) || (monthNumber >= 1 && monthNumber <= 2))
return "зима";
if (monthNumber >= 3 && monthNumber <= 5)
return "весна";
if (monthNumber >= 6 && monthNumber <= 8)
return "лето";
if (monthNumber >= 9 & monthNumber <= 11)
return "осень";
//return "";
throw new MyException("monthNumber "+monthNumber+" is invalid, month number should be between 1..12");

}

}
11 changes: 9 additions & 2 deletions task05/src/com/example/task05/Task05Main.java
Original file line number Diff line number Diff line change
@@ -1,15 +1,22 @@
package com.example.task05;

import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;

public class Task05Main {
public static void main(String[] args) throws IOException {
String pathToFile = args[0]; // "/home/user/file.txt"
try {
String s = readFile(pathToFile);
System.out.println(s);
}catch (FileNotFoundException e){
System.out.printf("файл \"%s\" не найден\n", pathToFile);
}catch (IOException e){
System.out.printf("произошла ошибка при чтении файла \"%s\"", pathToFile);
}

String s = readFile(pathToFile);
System.out.println(s);
}

public static String readFile(String pathToFile) throws IOException {
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6 changes: 5 additions & 1 deletion task06/src/com/example/task06/Task06Main.java
Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,11 @@ public static void main(String[] args) {
}

void printMethodName() {
//todo напишите здесь свою корректную реализацию этого метода, вместо существующей
try {
throw new RuntimeException();
}catch (RuntimeException e){
System.out.println(e.getStackTrace()[1].getMethodName());
}
}

}
2 changes: 1 addition & 1 deletion task07/build.gradle
Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
dependencies {
// https://mvnrepository.com/artifact/org.mockito/mockito-core
//https://mvnrepository.com/artifact/org.mockito/mockito-core
implementation group: 'org.mockito', name: 'mockito-core', version: '2.23.0'
}
3 changes: 2 additions & 1 deletion task07/src/com/example/task07/Processor.java
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,8 @@ public class Processor {

public Object process() throws Exception {
//todo вы можете заменить реализацию этого метода для ручного дебага
return null;
throw new Exception();
//return null;
}

}
11 changes: 7 additions & 4 deletions task07/src/com/example/task07/Task07Main.java
Original file line number Diff line number Diff line change
Expand Up @@ -14,11 +14,14 @@ public static void main(String[] args) {
public String getExceptionType() {
//todo напишите здесь свою корректную реализацию этого метода, вместо существующей
try {
processor.process(); //todo вы можете заменить реализацию этого метода для ручного дебага
} catch (Exception e) {

processor.process();
return "none";
} catch (Error | RuntimeException e) {
return "unchecked";
}catch (Exception e){
return "checked";
}
return null;
//return null;
}

}
2 changes: 1 addition & 1 deletion task07/src/com/example/task07/Tests.java
Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
package com.example.task07;

import org.junit.Assert;
import org.junit.Test;
import org.junit.jupiter.api.Test;
import org.mockito.Mockito;

import java.io.IOException;
Expand Down