Examples of org.codehaus.groovy.runtime.callsite.BooleanClosureWrapper.call()

Package org.codehaus.groovy.runtime.callsite

Class org.codehaus.groovy.runtime.callsite.BooleanClosureWrapper

Examples of org.codehaus.groovy.runtime.callsite.BooleanClosureWrapper.call()

org.codehaus.groovy.runtime.callsite.BooleanClosureWrapper.call()
normal closure call


        private void prepare() {
            BooleanClosureWrapper bcw = new BooleanClosureWrapper(condition);
            while (delegate.hasNext()) {
                E next = delegate.next();
                if (!bcw.call(next)) {
                    buffer = next;
                    buffering = true;
                    break;
                }
            }

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     * @since 1.0
     */
    public static boolean every(Object self, Closure closure) {
        BooleanClosureWrapper bcw = new BooleanClosureWrapper(closure);
        for (Iterator iter = InvokerHelper.asIterator(self); iter.hasNext();) {
            if (!bcw.call(iter.next())) {
                return false;
            }
        }
        return true;
    }

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     * @since 2.3.0
     */
    public static <T> boolean every(Iterator<T> self, @ClosureParams(FirstParam.FirstGenericType.class) Closure closure) {
        BooleanClosureWrapper bcw = new BooleanClosureWrapper(closure);
        while (self.hasNext()) {
            if (!bcw.call(self.next())) {
                return false;
            }
        }
        return true;
    }

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     * @since 1.0
     */
    public static boolean any(Object self, Closure closure) {
        BooleanClosureWrapper bcw = new BooleanClosureWrapper(closure);
        for (Iterator iter = InvokerHelper.asIterator(self); iter.hasNext();) {
            if (bcw.call(iter.next())) return true;
        }
        return false;
    }


    /**

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     * @since 1.0
     */
    public static <T> boolean any(Iterator<T> self, @ClosureParams(FirstParam.FirstGenericType.class) Closure closure) {
        BooleanClosureWrapper bcw = new BooleanClosureWrapper(closure);
        for (Iterator iter = self; iter.hasNext();) {
            if (bcw.call(iter.next())) return true;
        }
        return false;
    }


    /**

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     * @since 1.0
     */
    public static <T> boolean any(Iterable<T> self, @ClosureParams(FirstParam.FirstGenericType.class) Closure closure) {
        BooleanClosureWrapper bcw = new BooleanClosureWrapper(closure);
        for (Iterator<T> iter = self.iterator(); iter.hasNext();) {
            if (bcw.call(iter.next())) return true;
        }
        return false;
    }


    /**

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     */
    public static <T> Number count(Iterator<T> self, @ClosureParams(FirstParam.FirstGenericType.class) Closure closure) {
        long answer = 0;
        BooleanClosureWrapper bcw = new BooleanClosureWrapper(closure);
        while (self.hasNext()) {
            if (bcw.call(self.next())) {
                ++answer;
            }
        }
        // for b/c with Java return an int if we can
        if (answer <= Integer.MAX_VALUE) return (int) answer;

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     */
    public static Object find(Object self, Closure closure) {
        BooleanClosureWrapper bcw = new BooleanClosureWrapper(closure);
        for (Iterator iter = InvokerHelper.asIterator(self); iter.hasNext();) {
            Object value = iter.next();
            if (bcw.call(value)) {
                return value;
            }
        }
        return null;
    }

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     * @since 1.0
     */
    public static <T> T find(Collection<T> self, @ClosureParams(FirstParam.FirstGenericType.class) Closure closure) {
        BooleanClosureWrapper bcw = new BooleanClosureWrapper(closure);
        for (T value : self) {
            if (bcw.call(value)) {
                return value;
            }
        }
        return null;
    }

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    public static CharSequence dropWhile(CharSequence self, @ClosureParams(value=SimpleType.class, options="char") Closure condition) {
        int num = 0;
        BooleanClosureWrapper bcw = new BooleanClosureWrapper(condition);
        while (num < self.length()) {
            char value = self.charAt(num);
            if (bcw.call(value)) {
                num += 1;
            } else {
                break;
            }
        }

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