Example usage for org.apache.commons.lang3 Validate isTrue

Introduction

In this page you can find the example usage for org.apache.commons.lang3 Validate isTrue.

Prototype

public static void isTrue(final boolean expression)

Source Link

Document

Validate that the argument condition is true ; otherwise throwing an exception.

Usage

From source file:co.runrightfast.commons.utils.ValidationUtils.java

static void greaterThanOrEqualZero(final int n) {
    Validate.isTrue(n >= 0);
}

From source file:co.runrightfast.commons.utils.ValidationUtils.java

static void greaterThanZero(final int n) {
    Validate.isTrue(n > 0);
}

From source file:com.offbynull.coroutines.instrumenter.InternalUtils.java

@SuppressWarnings("unchecked")
static <T extends ContinuationPoint> T validateAndGetContinuationPoint(MethodAttributes attrs, int idx,
        Class<T> expectedType) {
    Validate.notNull(attrs);//from  w ww  .ja  va  2  s .  c  om
    Validate.notNull(expectedType);
    Validate.isTrue(idx >= 0);

    List<ContinuationPoint> continuationPoints = attrs.getContinuationPoints();
    Validate.isTrue(idx < continuationPoints.size());

    ContinuationPoint continuationPoint = continuationPoints.get(idx);
    Validate.isTrue(expectedType.isAssignableFrom(continuationPoint.getClass()));

    return (T) continuationPoint;
}

From source file:de.pixida.logtest.engine.Event.java

private Event(final boolean aEof) {
    Validate.isTrue(aEof);
    this.logEntry = null;
    this.eof = aEof;
}

From source file:com.offbynull.coroutines.instrumenter.ContinuationPointInstructionUtils.java

static InsnList castToObjectAndSave(Type originalType, Variable variable) {
    Validate.notNull(originalType);//ww w . ja v  a  2  s  .c  om
    Validate.notNull(variable);
    Validate.isTrue(variable.getType().equals(Type.getType(Object.class)));

    InsnList ret = new InsnList();
    switch (originalType.getSort()) {
    case Type.BOOLEAN:
        ret.add(new MethodInsnNode(Opcodes.INVOKESTATIC, "java/lang/Boolean", "valueOf",
                "(Z)Ljava/lang/Boolean;", false));
        ret.add(saveVar(variable)); // save it in to the returnValObj
        break;
    case Type.BYTE:
        ret.add(new MethodInsnNode(Opcodes.INVOKESTATIC, "java/lang/Byte", "valueOf", "(B)Ljava/lang/Byte;",
                false));
        ret.add(saveVar(variable)); // save it in to the returnValObj
        break;
    case Type.SHORT:
        ret.add(new MethodInsnNode(Opcodes.INVOKESTATIC, "java/lang/Short", "valueOf", "(S)Ljava/lang/Short;",
                false));
        ret.add(saveVar(variable)); // save it in to the returnValObj
        break;
    case Type.CHAR:
        ret.add(new MethodInsnNode(Opcodes.INVOKESTATIC, "java/lang/Character", "valueOf",
                "(C)Ljava/lang/Character;", false));
        ret.add(saveVar(variable)); // save it in to the returnValObj
        break;
    case Type.INT:
        ret.add(new MethodInsnNode(Opcodes.INVOKESTATIC, "java/lang/Integer", "valueOf",
                "(I)Ljava/lang/Integer;", false));
        ret.add(saveVar(variable)); // save it in to the returnValObj
        break;
    case Type.FLOAT:
        ret.add(new MethodInsnNode(Opcodes.INVOKESTATIC, "java/lang/Float", "valueOf", "(F)Ljava/lang/Float;",
                false));
        ret.add(saveVar(variable)); // save it in to the returnValObj
        break;
    case Type.LONG:
        ret.add(new MethodInsnNode(Opcodes.INVOKESTATIC, "java/lang/Long", "valueOf", "(J)Ljava/lang/Long;",
                false));
        ret.add(saveVar(variable)); // save it in to the returnValObj
        break;
    case Type.DOUBLE:
        ret.add(new MethodInsnNode(Opcodes.INVOKESTATIC, "java/lang/Double", "valueOf", "(D)Ljava/lang/Double;",
                false));
        ret.add(saveVar(variable)); // save it in to the returnValObj
        break;
    case Type.ARRAY:
    case Type.OBJECT:
        ret.add(saveVar(variable)); // save it in to the returnValObj
        break;
    case Type.VOID:
        break;
    case Type.METHOD:
    default:
        throw new IllegalArgumentException();
    }

    return ret;
}

From source file:com.offbynull.voip.audio.gateways.io.InputData.java

public InputData(byte[] data, int len) {
    Validate.notNull(data);/*from   ww w  .  j av a2s  .c om*/
    Validate.isTrue(len >= 0);
    Validate.isTrue(len <= data.length);
    this.data = Arrays.copyOf(data, len);
}

From source file:com.skelril.nitro.droptable.DropTableImpl.java

public DropTableImpl(DiceRoller roller, List<DropTableEntry> possible) {
    this.roller = roller;

    // First sort possible, then apply
    possible.sort((a, b) -> a.getChance() - b.getChance());
    Validate.isTrue(!possible.isEmpty() && possible.get(0).getChance() > 0);

    this.possible = ImmutableList.copyOf(possible);
}

From source file:com.offbynull.voip.kademlia.model.Id.java

/**
 * Constructs an {@link Id} from a bit string.
 * @param data id value// w w  w  .  j ava 2 s .  c o  m
 * @return created id
 * @throws NullPointerException if any argument is {@code null}
 */
public static Id create(BitString data) {
    Validate.notNull(data);
    Validate.isTrue(data.getBitLength() > 0);

    return new Id(data);
}

From source file:com.offbynull.coroutines.instrumenter.StorageContainerVariables.java

StorageContainerVariables(Variable containerVar) {
    Validate.notNull(containerVar);//w  w w . j a  v  a2  s. c  om
    Validate.isTrue(containerVar.getType().equals(Type.getType(Object[].class)));

    this.containerVar = containerVar;
}

From source file:chat.viska.xmpp.Version.java

/**
 * Constructs with parts specified.//from  w  w  w.  jav  a  2s  .  com
 */
public Version(int major, int minor) {
    Validate.isTrue(major >= 0);
    Validate.isTrue(minor >= 0);
    this.major = major;
    this.minor = minor;
}