Example usage for org.apache.commons.lang3.reflect MethodUtils invokeExactMethod

Introduction

In this page you can find the example usage for org.apache.commons.lang3.reflect MethodUtils invokeExactMethod.

Prototype

public static Object invokeExactMethod(final Object object, final String methodName, Object... args)
        throws NoSuchMethodException, IllegalAccessException, InvocationTargetException 

Source Link

Document

Invokes a method with no parameters.

This uses reflection to invoke the method obtained from a call to #getAccessibleMethod (Class,String,Class[])}.

Usage

From source file:io.github.moosbusch.lumpi.gui.form.editor.validator.spi.AbstractFormValidator.java

@Override
public boolean isValid(String input) {
    Boolean result = Boolean.FALSE;
    V validator = getValidator();/*from  w w  w .  ja v a  2 s.c  o  m*/

    try {
        result = (Boolean) MethodUtils.invokeExactMethod(validator, IS_VALID_METHOD_NAME, input);
    } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException ex) {
        Logger.getLogger(AbstractFormValidator.class.getName()).log(Level.SEVERE, null, ex);
    }

    return result;
}

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From source file:io.github.moosbusch.lumpi.gui.form.editor.validator.spi.AbstractFormValidator.java

@Override
public T validate(String input) {
    Object result = null;//w w w. j a v  a2 s.co  m
    V validator = getValidator();

    try {
        result = (Boolean) MethodUtils.invokeExactMethod(validator, VALIDATE_METHOD_NAME, input);
    } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException ex) {
        Logger.getLogger(AbstractFormValidator.class.getName()).log(Level.SEVERE, null, ex);
    }

    if (result != null) {
        return (T) result;
    }

    return null;
}

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From source file:net.kamhon.ieagle.util.CollectionUtil.java

/**
 * This function used to convert particular properties in Object to array. This function mainly used to response
 * Client in JSON object/* www .j a  va2 s.co  m*/
 * 
 * 
 * @param locale
 * @param objects
 * @param propertiesNames
 * @param isSetNullToEmptyString
 * @return
 */
public static Object[][] to2DArrayForStruts(Locale locale, List<?> objects, String[] propertiesNames,
        boolean isSetNullToEmptyString) {
    String dateTimeFormat = "";

    if (isEmpty(objects)) {
        return new Object[0][0];
    }

    List<Object[]> result = new ArrayList<Object[]>();
    for (Object object : objects) {
        List<Object> record = new ArrayList<Object>();

        for (String propertyName : propertiesNames) {
            boolean hasResult = false;
            Object propValue = null;

            try {
                propValue = PropertyUtils.getProperty(object, propertyName);
                processPropertiesForStruts(object, record, propertyName, propValue);
                hasResult = true;
            } catch (NestedNullException ex) {
                // if nested bean referenced is null
                record.add("");
                hasResult = true;
            } catch (Exception ex) {
                if (locale == null)
                    throw new DataException(ex);
            }

            if (hasResult == false && propValue == null && locale != null) {
                try {
                    String methodName = "get" + propertyName.substring(0, 1).toUpperCase()
                            + propertyName.substring(1);
                    propValue = MethodUtils.invokeExactMethod(object, methodName, locale);
                    processPropertiesForStruts(object, record, propertyName, propValue);
                } catch (Exception ex) {
                    throw new DataException(ex);
                }
            }
        }

        result.add(record.toArray(new Object[0]));
    }

    return result.toArray(new Object[1][1]);
}

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From source file:com.norconex.collector.http.url.impl.GenericURLNormalizer.java

@Override
public String normalizeURL(String url) {
    URLNormalizer normalizer = new URLNormalizer(url);
    for (Normalization n : normalizations) {
        try {//from  www .  j a va2  s. co  m
            MethodUtils.invokeExactMethod(normalizer, n.toString(), (Object[]) null);
        } catch (Exception e) {
            LOG.error("Could not apply normalization \"" + n + "\".", e);
        }
    }
    String normedURL = normalizer.toString();
    for (Replace replace : replaces) {
        if (replace == null || StringUtils.isBlank(replace.getMatch())) {
            continue;
        }
        String replacement = replace.getReplacement();
        if (StringUtils.isBlank(replacement)) {
            replacement = StringUtils.EMPTY;
        }
        normedURL = normedURL.replaceAll(replace.getMatch(), replacement);
    }
    return normedURL;
}

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From source file:ch.sdi.plugins.oxwall.job.OxSqlJob.java

/**
 * @param dbEntities/* ww  w . jav  a  2 s  .  c  om*/
 * @param aEntity
 * @throws SdiException
 */
private void saveEntity(List<Object> dbEntities, Object aEntity) throws SdiException {
    if (myDryRun) {
        myLog.trace("DryRun: Going to save entity: " + aEntity);

        try {
            MethodUtils.invokeExactMethod(aEntity, "setId", new Object[] { Long.valueOf(myDummyId) });
        } catch (Throwable t) {
            throw new SdiException("Entity has no 'setId( Long )' method", t,
                    SdiException.EXIT_CODE_UNKNOWN_ERROR);
        }

        myDummyId++;
    } else {
        myLog.trace("Going to save entity: " + aEntity);
        myEntityManager.persist(aEntity);
    } // if..else myDryRun

    dbEntities.add(aEntity);
}

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From source file:com.norconex.jef4.suite.JobSuite.java

private void fire(List<?> listeners, String methodName, Object argument) {
    for (Object l : listeners) {
        try {//w ww  . j  a  v  a 2 s  .  co  m
            MethodUtils.invokeExactMethod(l, methodName, argument);
        } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException e) {
            throw new JobException("Could not fire event \"" + methodName + "\".", e);
        }
    }
}

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From source file:org.force66.cxfutils.reflect.ReflectUtils.java

public static Object safeInvokeExactMethod(final Object object, final String methodName, Object... args) {
    try {// ww w  .  j  a  v a2s. c o m
        return MethodUtils.invokeExactMethod(object, methodName, args);
    } catch (Exception e) {
        ContextedRuntimeException ce = new ContextedRuntimeException("Error invoking method", e)
                .addContextValue("methodName", methodName).addContextValue("object", object);
        if (args != null) {
            for (int offset = 0; offset < args.length; offset++) {
                ce.addContextValue("arg " + offset, args[offset]);
            }
        }
        throw ce;
    }
}

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