Example usage for org.jsoup.helper Validate notEmpty

Introduction

In this page you can find the example usage for org.jsoup.helper Validate notEmpty.

Prototype

public static void notEmpty(String string, String msg) 

Source Link

Document

Validates that the string is not empty

Usage

From source file:com.maiseries.core.bank.web.common.util.Reflections.java

/**
 * ?, ?DeclaredField, ?.//www  .  ja  v  a  2 s.  c  om
 * 
 * ?Object?, null.
 */
public static Field getAccessibleField(final Object obj, final String fieldName) {
    Validate.notNull(obj, "object can't be null");
    Validate.notEmpty(fieldName, "fieldName can't be blank");
    for (Class<?> superClass = obj.getClass(); superClass != Object.class; superClass = superClass
            .getSuperclass()) {
        try {
            Field field = superClass.getDeclaredField(fieldName);
            makeAccessible(field);
            return field;
        } catch (NoSuchFieldException e) {// NOSONAR
            // Field??,?
            continue;// new add
        }
    }
    return null;
}

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From source file:com.maiseries.core.bank.web.common.util.Reflections.java

/**
 * ?, ?DeclaredMethod,?. ?Object?, null.
 * ???+?/*from www.  j  av a  2  s.  c  om*/
 * 
 * ?. ?Method,?Method.invoke(Object obj, Object...
 * args)
 */
public static Method getAccessibleMethod(final Object obj, final String methodName,
        final Class<?>... parameterTypes) {
    Validate.notNull(obj, "object can't be null");
    Validate.notEmpty(methodName, "methodName can't be blank");

    for (Class<?> searchType = obj.getClass(); searchType != Object.class; searchType = searchType
            .getSuperclass()) {
        try {
            Method method = searchType.getDeclaredMethod(methodName, parameterTypes);
            makeAccessible(method);
            return method;
        } catch (NoSuchMethodException e) {
            // Method??,?
            continue;// new add
        }
    }
    return null;
}

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From source file:com.maiseries.core.bank.web.common.util.Reflections.java

/**
 * ?, ?DeclaredMethod,?. ?Object?, null. ????
 * //from   w  ww.ja  va  2 s. c o m
 * ?. ?Method,?Method.invoke(Object obj, Object...
 * args)
 */
public static Method getAccessibleMethodByName(final Object obj, final String methodName) {
    Validate.notNull(obj, "object can't be null");
    Validate.notEmpty(methodName, "methodName can't be blank");

    for (Class<?> searchType = obj.getClass(); searchType != Object.class; searchType = searchType
            .getSuperclass()) {
        Method[] methods = searchType.getDeclaredMethods();
        for (Method method : methods) {
            if (method.getName().equals(methodName)) {
                makeAccessible(method);
                return method;
            }
        }
    }
    return null;
}

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