Example usage for org.apache.commons.validator.util ValidatorUtils getValueAsString

List of usage examples for org.apache.commons.validator.util ValidatorUtils getValueAsString

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Introduction

In this page you can find the example usage for org.apache.commons.validator.util ValidatorUtils getValueAsString.

Prototype

public static String getValueAsString(Object bean, String property)

Source Link

Document

Convenience method for getting a value from a bean property as a String.

Usage

From source file:jp.terasoluna.fw.web.struts.form.FieldChecksEx.java

/**
 * wtB?[h~? `FbN?B//from w  ww  .j  a v a2s  . c o m
 * 
 * <p>
 * G?[???AG?[????A wG?[?Xg?B G?[?bZ?[WtH?[}bg?A
 * <code>validation-rules.xml</code>L?q?B<br>
 * ?A~`FbN??B
 * </p>
 * <h5>validation.xmlL?q</h5>
 * <code><pre>
 * &lt;form name=&quot;/sample&quot;&gt;
 *  ?E?E?E
 *  &lt;field property=&quot;escape&quot;
 *      depends=&quot;prohibited&quot;&gt;
 *    &lt;arg0 key=&quot;sample.escape&quot;/&gt;
 *    &lt;var&gt;
 *      &lt;var-name&gt;chars&lt;/var-name&gt;
 *      &lt;var-value&gt;!&quot;#$%&amp;'()&lt;/var-value&gt;
 *    &lt;/var&gt;
 *  &lt;/field&gt;
 *  ?E?E?E
 * &lt;/form&gt;
 * </pre></code>
 * <h5>validation.xml?v&lt;var&gt;vf</h5>
 * <table border="1">
 * <tr>
 * <td><center><b><code>var-name</code></b></center></td>
 * <td><center><b><code>var-value</code></b></center></td>
 * <td><center><b>K?{?</b></center></td>
 * <td><center><b>Tv</b></center></td>
 * </tr>
 * <tr>
 * <td> chars </td>
 * <td>~LN^</td>
 * <td>false</td>
 * <td>?A~LN^?A <code>false</code>p?B?<code>true</code></td>
 * </tr>
 * </table>
 * 
 * @param bean
 *            ??IuWFNg
 * @param va
 *            <code>Validator</code>p <code>ValidatorAction</code>
 * @param field
 *            tB?[hIuWFNg
 * @param errors
 *            ANVG?[
 * @param validator
 *            ValidatorCX^X
 * @param request
 *            HTTPNGXg
 * @return l? <code>true</code>
 */
public static boolean validateProhibited(Object bean, ValidatorAction va, Field field, ActionMessages errors,
        Validator validator, HttpServletRequest request) {

    // beannull?AG?[?O?o?Atruep?B
    if (bean == null) {
        log.error("bean is null.");
        return true;
    }

    // ~
    String prohibitedStr = field.getVarValue("chars");
    if (prohibitedStr == null || "".equals(prohibitedStr)) {
        // ~null?Atruep
        return true;
    }

    String value = null;
    if (isString(bean)) {
        value = (String) bean;
    } else {
        value = ValidatorUtils.getValueAsString(bean, field.getProperty());
    }

    // ?lnull?Atruep
    if (StringUtils.isEmpty(value)) {
        return true;
    }

    char[] chars = value.toCharArray();

    // ~????A`FbN?s
    for (int i = 0; i < chars.length; i++) {
        if (prohibitedStr.indexOf(chars[i]) >= 0) {
            errors.add(field.getKey(), Resources.getActionMessage(validator, request, va, field));
            return false;
        }
    }
    return true;
}

From source file:jp.terasoluna.fw.web.struts.form.FieldChecksEx.java

/**
 * wtB?[hv`FbN?B/*from   ww  w . j a v a 2s.com*/
 * 
 * <p>
 * G?[???AG?[????A wG?[?Xg?B G?[?bZ?[WtH?[}bg?A
 * <code>validation-rules.xml</code>L?q?B<br>
 * ?A5<code>true</code>p ???B
 * </p>
 * <h5>validation.xmlL?q</h5>
 * <code><pre>
 * &lt;form name=&quot;/sample&quot;&gt;
 *  ?E?E?E
 *  &lt;field property=&quot;escape&quot;
 *      depends=&quot;stringLength&quot;&gt;
 *    &lt;arg0 key=&quot;sample.escape&quot;/&gt;
 *    &lt;var&gt;
 *      &lt;var-name&gt;length&lt;/var-name&gt;
 *      &lt;var-value&gt;5&lt;/var-value&gt;
 *    &lt;/var&gt;
 *  &lt;/field&gt;
 *  ?E?E?E
 * &lt;/form&gt;
 * </pre></code>
 * <h5>validation.xml?v&lt;var&gt;vf</h5>
 * <table border="1">
 * <tr>
 * <td><center><b><code>var-name</code></b></center></td>
 * <td><center><b><code>var-value</code></b></center></td>
 * <td><center><b>K?{?</b></center></td>
 * <td><center><b>Tv</b></center></td>
 * </tr>
 * <tr>
 * <td> stringLength </td>
 * <td>?</td>
 * <td>false</td>
 * <td>w? <code>true</code> ?<code>true</code>p?B</td>
 * </tr>
 * </table>
 * 
 * @param bean
 *            ??IuWFNg
 * @param va
 *            ValidatorpValidatorAction
 * @param field
 *            tB?[hIuWFNg
 * @param errors
 *            ANVG?[
 * @param validator
 *            ValidatorCX^X
 * @param request
 *            HTTPNGXg
 * @return l? <code>true</code>
 */
public static boolean validateStringLength(Object bean, ValidatorAction va, Field field, ActionMessages errors,
        Validator validator, HttpServletRequest request) {

    // beannull?AG?[?O?o?Atruep?B
    if (bean == null) {
        log.error("bean is null.");
        return true;
    }

    // 
    String lengthStr = field.getVarValue("stringLength");
    // w??A`FbN?s
    if (lengthStr == null || "".equals(lengthStr)) {
        return true;
    }
    String value = null;
    if (isString(bean)) {
        value = (String) bean;
    } else {
        value = ValidatorUtils.getValueAsString(bean, field.getProperty());
    }
    // ?lnull?Atruep
    if (GenericValidator.isBlankOrNull(value)) {
        return true;
    }

    int checkLength = 0;
    try {
        checkLength = Integer.valueOf(lengthStr).intValue();
    } catch (NumberFormatException e) {
        // wints\??
        log.error("stringLength is not numeric(integer).", e);
        return true;
    }
    // length?Afalsep
    if (value.length() != checkLength) {
        errors.add(field.getKey(), Resources.getActionMessage(validator, request, va, field));
        return false;
    }

    return true;
}

From source file:jp.terasoluna.fw.web.struts.form.FieldChecksEx.java

/**
 * wtB?[hoCgv`FbN?B/*from   ww w. j  a  v a2  s . c o  m*/
 * 
 * <p>
 * G?[???AG?[????A wG?[?Xg?B G?[?bZ?[WtH?[}bg?A
 * <code>validation-rules.xml</code>L?q?B<br>
 * ?AoCg5<code>true</code>p ???B
 * </p>
 * <h5>validation.xmlL?q</h5>
 * <code><pre>
 * &lt;form name=&quot;/sample&quot;&gt;
 *  ?E?E?E
 *  &lt;field property=&quot;escape&quot;
 *      depends=&quot;byteLength&quot;&gt;
 *    &lt;arg0 key=&quot;sample.escape&quot;/&gt;
 *    &lt;var&gt;
 *      &lt;var-name&gt;byteLength&lt;/var-name&gt;
 *      &lt;var-value&gt;5&lt;/var-value&gt;
 *    &lt;/var&gt;
 *    &lt;var&gt;
 *      &lt;var-name&gt;encoding&lt;/var-name&gt;
 *      &lt;var-value&gt;Windows-31J&lt;/var-value&gt;
 *    &lt;/var&gt;
 *  &lt;/field&gt;
 *  ?E?E?E
 * &lt;/form&gt;
 * </pre></code>
 * <h5>validation.xml?v&lt;var&gt;vf</h5>
 * <table border="1">
 * <tr>
 * <td><center><b><code>var-name</code></b></center></td>
 * <td><center><b><code>var-value</code></b></center></td>
 * <td><center><b>K?{?</b></center></td>
 * <td><center><b>Tv</b></center></td>
 * </tr>
 * <tr>
 * <td> byteLength </td>
 * <td>oCg?</td>
 * <td>false</td>
 * <td>oCg?oCg?B</td>
 * </tr>
 * <tr>
 * <td> encoding </td>
 * <td>GR?[fBO</td>
 * <td>false</td>
 * <td>oCg?gpGR?[fBO?B ???VMftHgGR?[fBOgp?B</td>
 * </tr>
 * </table>
 * 
 * @param bean
 *            ??IuWFNg
 * @param va
 *            ValidatorpValidatorAction
 * @param field
 *            tB?[hIuWFNg
 * @param errors
 *            ANVG?[
 * @param validator
 *            ValidatorCX^X
 * @param request
 *            HTTPNGXg
 * @return l? <code>true</code>
 */
public static boolean validateByteLength(Object bean, ValidatorAction va, Field field, ActionMessages errors,
        Validator validator, HttpServletRequest request) {

    // beannull?AG?[?O?o?Atruep?B
    if (bean == null) {
        log.error("bean is null.");
        return true;
    }

    // l
    String value = null;
    if (isString(bean)) {
        value = (String) bean;
    } else {
        value = ValidatorUtils.getValueAsString(bean, field.getProperty());
    }
    // ?lnull?Atruep
    if (GenericValidator.isBlankOrNull(value)) {
        return true;
    }

    // oCg
    String lengthStr = field.getVarValue("byteLength");
    // oCgw??A`FbN?s
    if (lengthStr == null || "".equals(lengthStr)) {
        if (log.isInfoEnabled()) {
            log.info("length is not specified.");
        }
        return true;
    }
    int checkLength = 0;
    try {
        checkLength = Integer.valueOf(lengthStr).intValue();
    } catch (NumberFormatException e) {
        // wints\??
        log.error("byteLength is not numeric(integer).", e);
        return true;
    }

    // GR?[fBO
    String encoding = field.getVarValue("encoding");

    int bytesLength = getByteLength(value, encoding);

    // oCg?length?Afalsep
    if (bytesLength != checkLength) {
        errors.add(field.getKey(), Resources.getActionMessage(validator, request, va, field));
        return false;
    }

    return true;
}

From source file:jp.terasoluna.fw.web.struts.form.FieldChecksEx.java

/**
 * wtB?[hoCg w`FbN?B/*from  w w w. j a  v a 2  s  . c  o m*/
 * 
 * <p>
 * G?[???AG?[????A wG?[?Xg?B G?[?bZ?[WtH?[}bg?A
 * <code>validation-rules.xml</code>L?q?B<br>
 * ?AoCg5??A10 <code>true</code> p???B
 * </p>
 * <h5>validation.xmlL?q</h5>
 * <code><pre>
 * &lt;form name=&quot;/sample&quot;&gt;
 *  ?E?E?E
 *  &lt;field property=&quot;escape&quot;
 *      depends=&quot;byteRange&quot;&gt;
 *    &lt;arg0 key=&quot;sample.escape&quot;/&gt;
 *    &lt;var&gt;
 *      &lt;var-name&gt;maxByte&lt;/var-name&gt;
 *      &lt;var-value&gt;10&lt;/var-value&gt;
 *    &lt;/var&gt;
 *    &lt;var&gt;
 *      &lt;var-name&gt;minByte&lt;/var-name&gt;
 *      &lt;var-value&gt;5&lt;/var-value&gt;
 *    &lt;/var&gt;
 *    &lt;var&gt;
 *      &lt;var-name&gt;encoding&lt;/var-name&gt;
 *      &lt;var-value&gt;Windows-31J&lt;/var-value&gt;
 *    &lt;/var&gt;
 *  &lt;/field&gt;
 *  ?E?E?E
 * &lt;/form&gt;
 * </pre></code>
 * <h5>validation.xml?v&lt;var&gt;vf</h5>
 * <table border="1">
 * <tr>
 * <td><center><b><code>var-name</code></b></center></td>
 * <td><center><b><code>var-value</code></b></center></td>
 * <td><center><b>K?{?</b></center></td>
 * <td><center><b>Tv</b></center></td>
 * </tr>
 * <tr>
 * <td> maxByte </td>
 * <td>?oCg?</td>
 * <td>false</td>
 * <td>oCg??oCg?B ???int^?l?B</td>
 * </tr>
 * <tr>
 * <td> minByte </td>
 * <td>?oCg?</td>
 * <td>false</td>
 * <td>oCg???oCg?B ???0?B</td>
 * </tr>
 * <tr>
 * <td> encoding </td>
 * <td>GR?[fBO</td>
 * <td>false</td>
 * <td>oCg?gpGR?[fBO?B ???VMftHgGR?[fBOgp?B</td>
 * </tr>
 * </table>
 * 
 * @param bean
 *            ??IuWFNg
 * @param va
 *            ValidatorpValidatorAction
 * @param field
 *            tB?[hIuWFNg
 * @param errors
 *            ANVG?[
 * @param validator
 *            ValidatorCX^X
 * @param request
 *            HTTPNGXg
 * @return l? <code>true</code>
 */
public static boolean validateByteRange(Object bean, ValidatorAction va, Field field, ActionMessages errors,
        Validator validator, HttpServletRequest request) {

    // beannull?AG?[?O?o?Atruep?B
    if (bean == null) {
        log.error("bean is null.");
        return true;
    }

    // l
    String value = null;
    if (isString(bean)) {
        value = (String) bean;
    } else {
        value = ValidatorUtils.getValueAsString(bean, field.getProperty());
    }

    // ?lnull?Atruep
    if (GenericValidator.isBlankOrNull(value)) {
        return true;
    }

    // GR?[fBO
    String encoding = field.getVarValue("encoding");

    // oCg
    int bytesLength = getByteLength(value, encoding);

    int min = 0;
    String minStr = field.getVarValue("minByte");
    if (!GenericValidator.isBlankOrNull(minStr)) {
        try {
            min = Integer.parseInt(minStr);
        } catch (NumberFormatException e) {
            log.error("", e);
        }
    }

    int max = Integer.MAX_VALUE;
    String maxStr = field.getVarValue("maxByte");
    if (!GenericValidator.isBlankOrNull(maxStr)) {
        try {
            max = Integer.parseInt(maxStr);
        } catch (NumberFormatException e) {
            log.error("", e);
        }
    }

    if (!GenericValidator.isInRange(bytesLength, min, max)) {
        errors.add(field.getKey(), Resources.getActionMessage(validator, request, va, field));
        return false;
    }
    return true;
}

From source file:jp.terasoluna.fw.web.struts.form.FieldChecksEx.java

/**
 * tw`FbN?B/*from  ww w.jav  a  2  s.  c o  m*/
 * 
 * <p>
 * G?[???AG?[????A wG?[?Xg?B G?[?bZ?[WtH?[}bg?A
 * <code>validation-rules.xml</code>L?q?B<br>
 * ?At2000/01/012010/12/31 ???B
 * </p>
 * <h5>validation.xmlL?q</h5>
 * <code><pre>
 * &lt;form name=&quot;/sample&quot;&gt;
 *  ?E?E?E
 *  &lt;field property=&quot;date&quot;
 *      depends=&quot;dateRange&quot;&gt;
 *    &lt;arg key=&quot;label.date&quot; position=&quot;0&quot;/&gt;
 *    &lt;var&gt;
 *      &lt;var-name&gt;startDate&lt;/var-name&gt;
 *      &lt;var-value&gt;2000/01/01&lt;/var-value&gt;
 *    &lt;/var&gt;
 *    &lt;var&gt;
 *      &lt;var-name&gt;endDate&lt;/var-name&gt;
 *      &lt;var-value&gt;2010/12/31&lt;/var-value&gt;
 *    &lt;/var&gt;
 *    &lt;var&gt;
 *      &lt;var-name&gt;datePattern&lt;/var-name&gt;
 *      &lt;var-value&gt;yyyy/MM/dd&lt;/var-value&gt;
 *    &lt;/var&gt;
 *  &lt;/field&gt;
 *  ?E?E?E
 * &lt;/form&gt;
 * </pre></code>
 * <h5>validation.xml?v&lt;var&gt;vf</h5>
 * <table border="1">
 * <tr>
 * <td><center><b><code>var-name</code></b></center></td>
 * <td><center><b><code>var-value</code></b></center></td>
 * <td><center><b>K?{?</b></center></td>
 * <td><center><b>Tv</b></center></td>
 * </tr>
 * <tr>
 * <td> startDate </td>
 * <td>Jnt</td>
 * <td>false</td>
 * <td>tJnlt?B
 * datePatterndatePatternStrictwttH?[}bgv?B</td>
 * </tr>
 * <tr>
 * <td> endDate </td>
 * <td>?It</td>
 * <td>false</td>
 * <td>t?Ilt?B
 * datePatterndatePatternStrictwttH?[}bgv?B</td>
 * </tr>
 * <tr>
 * <td> datePattern </td>
 * <td>tp^?[</td>
 * <td>false</td>
 * <td>tp^?[?BDate^tH?[}bg?[?]?B</td>
 * </tr>
 * <tr>
 * <td> datePatternStrict </td>
 * <td>tp^?[?BDate^tH?[}bg?[?]?B</td>
 * <td>false</td>
 * <td>tp^?[`FbN?s?B tp^?[yyyy/MM/dd???A2001/1/1G?[?B
 * datePatternw???AdatePatternwtH?[}bg D??B</td>
 * </tr>
 * </table>
 * 
 * @param bean
 *            ??IuWFNg
 * @param va
 *            ValidatorpValidatorAction
 * @param field
 *            tB?[hIuWFNg
 * @param errors
 *            ANVG?[
 * @param validator
 *            ValidatorCX^X
 * @param request
 *            HTTPNGXg
 * @return l? <code>true</code>
 */
public static boolean validateDateRange(Object bean, ValidatorAction va, Field field, ActionMessages errors,
        Validator validator, HttpServletRequest request) {

    // beannull?AG?[?O?o?Atruep?B
    if (bean == null) {
        log.error("bean is null.");
        return true;
    }

    String value = null;
    if (isString(bean)) {
        value = (String) bean;
    } else {
        value = ValidatorUtils.getValueAsString(bean, field.getProperty());
    }
    // ?lnull?Atruep
    if (GenericValidator.isBlankOrNull(value)) {
        return true;
    }

    // t?`FbN
    String datePattern = field.getVarValue("datePattern");
    String datePatternStrict = field.getVarValue("datePatternStrict");
    Locale locale = RequestUtils.getUserLocale(request, null);
    Date result = null;
    try {
        if (datePattern != null && datePattern.length() > 0) {
            result = GenericTypeValidator.formatDate(value, datePattern, false);
        } else if (datePatternStrict != null && datePatternStrict.length() > 0) {
            result = GenericTypeValidator.formatDate(value, datePatternStrict, true);
        } else {
            result = GenericTypeValidator.formatDate(value, locale);
        }
    } catch (Exception e) {
        log.error(e.getMessage(), e);
    }

    if (result == null) {
        errors.add(field.getKey(), Resources.getActionMessage(validator, request, va, field));
        return false;
    }

    // t`FbN
    // Jn
    String startDateStr = field.getVarValue("startDate");
    // ?I
    String endDateStr = field.getVarValue("endDate");

    if (startDateStr == null && endDateStr == null) {
        // tw????
        return true;
    }

    // Jnt?~`FbN
    if (startDateStr != null && startDateStr.length() > 0) {
        Date startDate = null;

        if (datePattern != null && datePattern.length() > 0) {
            startDate = GenericTypeValidator.formatDate(startDateStr, datePattern, false);
        } else if (datePatternStrict != null && datePatternStrict.length() > 0) {
            startDate = GenericTypeValidator.formatDate(startDateStr, datePatternStrict, true);
        } else {
            startDate = GenericTypeValidator.formatDate(startDateStr, locale);
        }

        if (startDate == null) {
            errors.add(field.getKey(), Resources.getActionMessage(validator, request, va, field));
            return false;
        }
        if (result.before(startDate)) {
            errors.add(field.getKey(), Resources.getActionMessage(validator, request, va, field));
            return false;
        }
    }

    // ?ItO`FbN
    if (endDateStr != null && endDateStr.length() > 0) {
        Date endDate = null;

        if (datePattern != null && datePattern.length() > 0) {
            endDate = GenericTypeValidator.formatDate(endDateStr, datePattern, false);
        } else if (datePatternStrict != null && datePatternStrict.length() > 0) {
            endDate = GenericTypeValidator.formatDate(endDateStr, datePatternStrict, true);
        } else {
            endDate = GenericTypeValidator.formatDate(endDateStr, locale);
        }

        if (endDate == null) {
            errors.add(field.getKey(), Resources.getActionMessage(validator, request, va, field));
            return false;
        }
        if (result.after(endDate)) {
            errors.add(field.getKey(), Resources.getActionMessage(validator, request, va, field));
            return false;
        }
    }

    return true;
}

From source file:jp.terasoluna.fw.web.struts.form.FieldChecksEx.java

/**
 * ?tB?[h`FbN?s?B/*from w  ww  .ja va  2 s  .c o m*/
 * 
 * ??[?s{@link MultiFieldValidator} NX Kv?BNX
 * <code>validation.xml</code> ??s?B<br>
 * G?[???AG?[????A wG?[?Xg?B ??[ftHgG?[?bZ?[W?A
 * ?bZ?[W <code>validation.xml</code> KL?q?B<br>
 * ANVtH?[valuetB?[hl?Avalue1tB?[hl??A
 * value2tB?[hl????A?A ??s?B
 * <h5>{@link MultiFieldValidator} </h5>
 * <code><pre>
 * public boolean validate(String value, String[] depends) {
 *  int value0 = Integer.parseInt(value);
 *  int value1 = Integer.parseInt(depends[0]);
 *  int value2 = Integer.parseInt(depends[1]);
 *  return (value1 &lt;= value0 &amp;&amp; value2 &gt;= value0);
 * }
 * </pre></code>
 * <h5>validation.xml?</h5>
 * <code><pre>
 * &lt;form name=&quot;/validateMultiField&quot;&gt;
 *   &lt;field property=&quot;value&quot; depends=&quot;multiField&quot;&gt;
 *     &lt;msg key=&quot;errors.multiField&quot;
 *             name=&quot;multiField&quot;/&gt;
 *     &lt;arg key=&quot;label.value&quot; position=&quot;0&quot; /&gt;
 *     &lt;arg key=&quot;label.value1&quot; position=&quot;1&quot; /&gt;
 *     &lt;arg key=&quot;label.value2&quot; position=&quot;2&quot; /&gt;
 *     &lt;var&gt;
 *       &lt;var-name&gt;fields&lt;/var-name&gt;
 *       &lt;var-value&gt;value1,value2&lt;/var-value&gt;
 *     &lt;/var&gt;
 *     &lt;var&gt;
 *       &lt;var-name&gt;multiFieldValidator&lt;/var-name&gt;
 *       &lt;var-value&gt;sample.SampleMultiFieldValidator&lt;/var-value&gt;
 *     &lt;/var&gt;
 *   &lt;/field&gt;
 * &lt;/form&gt;
 * </pre></code>
 * <h5>?bZ?[W\?[Xt@C?</h5>
 * <code>
 * errors.multiField={0}{1}{2}l?B
 * </code>
 * 
 * <h5>validation.xml?v&lt;var&gt;vf</h5>
 * <table border="1">
 * <tr>
 * <td><center><b><code>var-name</code></b></center></td>
 * <td><center><b><code>var-value</code></b></center></td>
 * <td><center><b>K?{?</b></center></td>
 * <td><center><b>Tv</b></center></td>
 * </tr>
 * <tr>
 * <td> fields </td>
 * <td>?KvtB?[h</td>
 * <td>false</td>
 * <td>?tB?[hw??tB?[hJ}? w?B</td>
 * </tr>
 * <tr>
 * <td> multiFieldValidator </td>
 * <td>{@link MultiFieldValidator} NX</td>
 * <td>false</td>
 * <td>?tB?[h`FbN?s {@link MultiFieldValidator} NX?B</td>
 * </tr>
 * </table>
 * 
 * @param bean
 *            ??IuWFNg
 * @param va
 *            ValidatorpValidatorAction
 * @param field
 *            tB?[hIuWFNg
 * @param errors
 *            ANVG?[
 * @param validator
 *            ValidatorCX^X
 * @param request
 *            HTTPNGXg
 * @return l? <code>true</code>
 */
public static boolean validateMultiField(Object bean, ValidatorAction va, Field field, ActionMessages errors,
        Validator validator, HttpServletRequest request) {

    // beannull?AG?[?O?o?Atruep?B
    if (bean == null) {
        log.error("bean is null.");
        return true;
    }

    // ??l
    String value = null;
    if (isString(bean)) {
        value = (String) bean;
    } else {
        value = ValidatorUtils.getValueAsString(bean, field.getProperty());
    }
    // tB?[hK?{`FbN?l?A
    // ?lnull???tB?[h`FbN?s?B

    // MultiFieldValidatorNX
    String multiFieldValidatorClass = field.getVarValue("multiFieldValidator");

    if (multiFieldValidatorClass == null || "".equals(multiFieldValidatorClass)) {
        log.error("var value[multiFieldValidator] is required.");
        throw new IllegalArgumentException("var value[multiFieldValidator] is required.");
    }

    MultiFieldValidator mfv = null;
    try {
        mfv = (MultiFieldValidator) ClassUtil.create(multiFieldValidatorClass);
    } catch (ClassLoadException e) {
        log.error("var value[multiFieldValidator] is invalid.", e);
        throw new IllegalArgumentException("var value[multiFieldValidator] is invalid.", e);
    } catch (ClassCastException e) {
        log.error("var value[multiFieldValidator] is invalid.", e);
        throw new IllegalArgumentException("var value[multiFieldValidator] is invalid.", e);
    }

    // ?tB?[hl
    String fields = field.getVarValue("fields");
    List<String> valueList = new ArrayList<String>();
    if (fields != null) {
        StringTokenizer st = new StringTokenizer(fields, ",");
        while (st.hasMoreTokens()) {
            String f = st.nextToken();
            f = f.trim();
            valueList.add(ValidatorUtils.getValueAsString(bean, f));
        }
    }

    if (log.isDebugEnabled()) {
        log.debug("dependent fields:" + valueList);
    }

    String[] values = new String[valueList.size()];

    valueList.toArray(values);

    boolean result = mfv.validate(value, values);

    if (!result) {
        errors.add(field.getKey(), Resources.getActionMessage(validator, request, va, field));
        return false;
    }

    return true;
}

From source file:jp.terasoluna.fw.validation.FieldChecks.java

/**
 * ???bean?Null???Null?/*from   w ww  .  j  a va 2  s  . c  o  m*/
 * bean?String???bean?
 * bean?Number?Boolean?Character???bean.toString()?
 * ?????bean?<code>Field</code>???
 * <code>ValidatorUtils</code>?????
 *
 * @param bean ?
 * @param field <code>Field</code>
 * @return 
 * @see ValidatorUtils#getValueAsString(Object, String)
 */
protected String extractValue(Object bean, Field field) {
    String value = null;

    if (bean == null) {
        return null;
    } else if (bean instanceof String) {
        value = (String) bean;
    } else if (bean instanceof Number || bean instanceof Boolean || bean instanceof Character) {
        value = bean.toString();
    } else {
        value = ValidatorUtils.getValueAsString(bean, field.getProperty());
    }
    return value;
}

From source file:org.agnitas.service.csv.validator.FieldsValidator.java

private static String getValueAsString(Object bean, Field field) {
    String value = null;/*from  w  w w .  j  av a2s .  co  m*/
    final String varValue = field.getVarValue("customField");
    if (Boolean.valueOf(varValue)) {
        try {
            Object property = PropertyUtils.getProperty(bean, "customFields");
            if (property instanceof Map) {
                value = ((Map<String, String>) property).get(field.getProperty());
            }
        } catch (Exception e) {
            AgnUtils.logger().warn(
                    MessageFormat.format("Failed to get bean ({0}) property ({1})as string", bean, varValue),
                    e);
        }
    } else {
        value = ValidatorUtils.getValueAsString(bean, field.getProperty());
    }
    return value;
}

From source file:org.apache.commons.validator.TestValidator.java

/**
 * Checks if the field can be successfully converted to a <code>int</code>.
 *
 * @param    value       The value validation is being performed on.
 * @return   boolean      If the field can be successfully converted 
 *                           to a <code>int</code> <code>true</code> is returned.  
 *                           Otherwise <code>false</code>.
 *//*from w w w .j  a v a 2s.c om*/
public static boolean validateInt(Object bean, Field field) {
    String value = ValidatorUtils.getValueAsString(bean, field.getProperty());

    return GenericValidator.isInt(value);
}

From source file:org.apache.commons.validator.TestValidator.java

/**
 * Checks if the field is an e-mail address.
 *
 * @param    value       The value validation is being performed on.
 * @return   boolean      If the field is an e-mail address
 *                           <code>true</code> is returned.  
 *                           Otherwise <code>false</code>.
 *//*  www . j a v  a 2s.  co  m*/
public static boolean validateEmail(Object bean, Field field) {
    String value = ValidatorUtils.getValueAsString(bean, field.getProperty());

    return GenericValidator.isEmail(value);
}