Examples with ExecutionException exceptions.ExecutionException used on opensource projects

Example 1 with ExecutionException

use of exceptions.ExecutionException in project Lab5 by Arslanka.

the class AddIfMaxCommand method execute.

@Override
public boolean execute(Object... args) {
    try {
        Dragon dragon = (Dragon) args[0];
        collection.addIfMax(dragon);
        printer.println("The item was successfully added to the collection", HELP);
        printer.println(SEPARATOR, ERROR);
    } catch (ArrayIndexOutOfBoundsException e) {
        throw new ExecutionException("You have not entered an item to add to the collection.");
    }
    return true;
}

Example 2 with ExecutionException

use of exceptions.ExecutionException in project Lab5 by Arslanka.

the class CountGreaterThanKillerCommand method execute.

@Override
public boolean execute(Object... args) {
    try {
        Person person = (Person) args[0];
        collection.countGreaterThanKiller(person);
        printer.println(SEPARATOR, ERROR);
    } catch (ArrayIndexOutOfBoundsException e) {
        throw new ExecutionException("You have not entered an item to add to the collection.");
    }
    return true;
}

Example 3 with ExecutionException

use of exceptions.ExecutionException in project Lab5 by Arslanka.

the class RemoveAllByWeight method execute.

@Override
public boolean execute(Object... args) {
    try {
        Float weight = (Float) args[0];
        collection.removeByWeight(weight);
        printer.println(String.format("%s %f %s", "Elements whose weight field value is equivalent to", weight, "the specified one have been successfully removed from the collection"), HELP);
        printer.println(SEPARATOR, ERROR);
    } catch (ArrayIndexOutOfBoundsException e) {
        throw new ExecutionException("You have not entered an item to add to the collection.");
    }
    return true;
}

Example 4 with ExecutionException

use of exceptions.ExecutionException in project Lab5 by Arslanka.

the class RemoveGreaterCommand method execute.

@Override
public boolean execute(Object... args) {
    try {
        collection.removeGreater((Dragon) args[0]);
        printer.println("Elements whose value is greater than the specified value have been successfully removed from the collection", HELP);
        printer.println(SEPARATOR, ERROR);
    } catch (ArrayIndexOutOfBoundsException e) {
        throw new ExecutionException("You have not entered an element for comparison.");
    }
    return true;
}

Example 5 with ExecutionException

use of exceptions.ExecutionException in project Lab5 by Arslanka.

the class SaveCommand method execute.

@Override
public boolean execute(Object... args) {
    try {
        collection.save((JsonFile) args[0]);
        printer.println("The collection is saved to  " + args[0], HELP);
        printer.println(SEPARATOR, ERROR);
    } catch (InputOutputException | NullPointerException | ArrayIndexOutOfBoundsException e) {
        throw new ExecutionException("You have not entered an JsonFile.");
    }
    return true;
}