📄 fieldchecks.html
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Checks if the field can safely be converted to a short primitive.</TD>
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<CODE>static boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/validator/FieldChecks.html#validateUrl(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages, org.apache.commons.validator.Validator, javax.servlet.http.HttpServletRequest)">validateUrl</A></B>(java.lang.Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, <A HREF="../../../../org/apache/struts/action/ActionMessages.html">ActionMessages</A> errors, org.apache.commons.validator.Validator validator, javax.servlet.http.HttpServletRequest request)</CODE>
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Checks if a field has a valid url.</TD>
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<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
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<TD><B>Methods inherited from class java.lang.Object</B></TD>
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<TD><CODE><clinit>, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait</CODE></TD>
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<!-- ============ FIELD DETAIL =========== -->
<A NAME="field_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
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<B>Field Detail</B></FONT></TD>
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<A NAME="log"><!-- --></A><H3>
log</H3>
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private static final org.apache.commons.logging.Log <B>log</B></PRE>
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<DD>Commons Logging instance.</DL>
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<A NAME="FIELD_TEST_NULL"><!-- --></A><H3>
FIELD_TEST_NULL</H3>
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public static final java.lang.String <B>FIELD_TEST_NULL</B></PRE>
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<A NAME="FIELD_TEST_NOTNULL"><!-- --></A><H3>
FIELD_TEST_NOTNULL</H3>
<PRE>
public static final java.lang.String <B>FIELD_TEST_NOTNULL</B></PRE>
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</DL>
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<A NAME="FIELD_TEST_EQUAL"><!-- --></A><H3>
FIELD_TEST_EQUAL</H3>
<PRE>
public static final java.lang.String <B>FIELD_TEST_EQUAL</B></PRE>
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<!-- ========= CONSTRUCTOR DETAIL ======== -->
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<B>Constructor Detail</B></FONT></TD>
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<A NAME="FieldChecks()"><!-- --></A><H3>
FieldChecks</H3>
<PRE>
public <B>FieldChecks</B>()</PRE>
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</DL>
<!-- ============ METHOD DETAIL ========== -->
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<B>Method Detail</B></FONT></TD>
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<A NAME="validateRequired(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages, org.apache.commons.validator.Validator, javax.servlet.http.HttpServletRequest)"><!-- --></A><H3>
validateRequired</H3>
<PRE>
public static boolean <B>validateRequired</B>(java.lang.Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, <A HREF="../../../../org/apache/struts/action/ActionMessages.html">ActionMessages</A> errors, org.apache.commons.validator.Validator validator, javax.servlet.http.HttpServletRequest request)</PRE>
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<DD>Checks if the field isn't null and length of the field is greater than zero not including whitespace.<DD><DL>
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<DT><B>Parameters:</B><DD><CODE>bean</CODE> - The bean validation is being performed on.<DD><CODE>va</CODE> - The <code>ValidatorAction</code> that is currently being performed.<DD><CODE>field</CODE> - The <code>Field</code> object associated with the current field being validated.<DD><CODE>errors</CODE> - The <code>ActionMessages</code> object to add errors to if any validation errors occur.<DD><CODE>validator</CODE> - The <code>Validator</code> instance, used to access other field values.<DD><CODE>request</CODE> - Current request object.<DT><B>Returns:</B><DD>true if meets stated requirements, false otherwise.</DL>
</DD>
</DL>
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<A NAME="validateRequiredIf(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages, org.apache.commons.validator.Validator, javax.servlet.http.HttpServletRequest)"><!-- --></A><H3>
validateRequiredIf</H3>
<PRE>
public static boolean <B>validateRequiredIf</B>(java.lang.Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, <A HREF="../../../../org/apache/struts/action/ActionMessages.html">ActionMessages</A> errors, org.apache.commons.validator.Validator validator, javax.servlet.http.HttpServletRequest request)</PRE>
<DL>
<DD>Checks if the field isn't null based on the values of other fields.<DD><DL>
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</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>bean</CODE> - The bean validation is being performed on.<DD><CODE>va</CODE> - The <code>ValidatorAction</code> that is currently being performed.<DD><CODE>field</CODE> - The <code>Field</code> object associated with the current field being validated.<DD><CODE>errors</CODE> - The <code>ActionMessages</code> object to add errors to if any validation errors occur.<DD><CODE>validator</CODE> - The <code>Validator</code> instance, used to access other field values.<DD><CODE>request</CODE> - Current request object.<DT><B>Returns:</B><DD>true if meets stated requirements, false otherwise.</DL>
</DD>
</DL>
<HR>
<A NAME="validateMask(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages, org.apache.commons.validator.Validator, javax.servlet.http.HttpServletRequest)"><!-- --></A><H3>
validateMask</H3>
<PRE>
public static boolean <B>validateMask</B>(java.lang.Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, <A HREF="../../../../org/apache/struts/action/ActionMessages.html">ActionMessages</A> errors, org.apache.commons.validator.Validator validator, javax.servlet.http.HttpServletRequest request)</PRE>
<DL>
<DD>Checks if the field matches the regular expression in the field's mask attribute.<DD><DL>
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</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>bean</CODE> - The bean validation is being performed on.<DD><CODE>va</CODE> - The <code>ValidatorAction</code> that is currently being performed.<DD><CODE>field</CODE> - The <code>Field</code> object associated with the current field being validated.<DD><CODE>errors</CODE> - The <code>ActionMessages</code> object to add errors to if any validation errors occur.<DD><CODE>validator</CODE> - The <code>Validator</code> instance, used to access other field values.<DD><CODE>request</CODE> - Current request object.<DT><B>Returns:</B><DD>true if field matches mask, false otherwise.</DL>
</DD>
</DL>
<HR>
<A NAME="validateByte(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages, org.apache.commons.validator.Validator, javax.servlet.http.HttpServletRequest)"><!-- --></A><H3>
validateByte</H3>
<PRE>
public static java.lang.Object <B>validateByte</B>(java.lang.Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, <A HREF="../../../../org/apache/struts/action/ActionMessages.html">ActionMessages</A> errors, org.apache.commons.validator.Validator validator, javax.servlet.http.HttpServletRequest request)</PRE>
<DL>
<DD>Checks if the field can safely be converted to a byte primitive.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>bean</CODE> - The bean validation is being performed on.<DD><CODE>va</CODE> - The <code>ValidatorAction</code> that is currently being performed.<DD><CODE>field</CODE> - The <code>Field</code> object associated with the currentfield being validated.<DD><CODE>errors</CODE> - The <code>ActionMessages</code> object to add errors to ifany validation errors occur.<DD><CODE>validator</CODE> - The <code>Validator</code> instance, used to access other field values.<DD><CODE>request</CODE> - Current request object.<DT><B>Returns:</B><DD>true if valid, false otherwise.</DL>
</DD>
</DL>
<HR>
<A NAME="validateShort(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages, org.apache.commons.validator.Validator, javax.servlet.http.HttpServletRequest)"><!-- --></A><H3>
validateShort</H3>
<PRE>
public static java.lang.Object <B>validateShort</B>(java.lang.Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, <A HREF="../../../../org/apache/struts/action/ActionMessages.html">ActionMessages</A> errors, org.apache.commons.validator.Validator validator,⌨️ 快捷键说明
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