Java 8 BooleanSupplier - top ranked examples from Open Source projects

These code examples were ranked by Codota’s semantic indexing as the best open source examples for Java 8 BooleanSupplier class.

This code example shows how to use the following methods:getAsBoolean
     *        some hotspot optimization bug. 
     */ 
    private static final boolean TRICK = true;
 
    public static void contract(BooleanSupplier contractSupplier) {
        if (TRICK && !contractSupplier.getAsBoolean())
            throw new ContractViolatedException("[Contract Breached]: " + 
                "the contract "+ contractSupplier + " fails to be kept!");
    } 
 
    /** 
     * 
     * Every contract has a tag, which support the hierarchical form, 
     * like Java package naming. 
     * <p> 
     * The convention is to use the className.methodName for the tag, like: 
     * <pre>{@code 
     *     contract() 
     * }</pre> 
     * 
3
CodeRank
This code example shows how to use the following methods:getAsBoolean
        exception.expect(ClassCastException.class); 
        boolean b = checkLambda((BooleanSupplier) tbf); 
    } 
 
    static boolean checkLambda(BooleanSupplier bs) {
       return bs.getAsBoolean();
    } 
 
    @Test
    public void primitiveToObjectParameter() { 
       ToFloatFunction0 f = ()-> 3.14159f;
       assertThat(f.apply()-3.14159f, lessThan(Float.MIN_VALUE)); 
    } 
 
 
} 
3
CodeRank
See Code Examples for Java 8 BooleanSupplier Methods: