dwinterfeldt 01/09/25 10:59:14
Modified: contrib/validator/src/share/com/wintecinc/struts/validation
Field.java
Log:
Added some methods and functionality to support indexed validation.
Revision Changes Path
1.3 +75 -0
jakarta-struts/contrib/validator/src/share/com/wintecinc/struts/validation/Field.java
Index: Field.java
===================================================================
RCS file:
/home/cvs/jakarta-struts/contrib/validator/src/share/com/wintecinc/struts/validation/Field.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- Field.java 2001/08/17 17:40:49 1.2
+++ Field.java 2001/09/25 17:59:14 1.3
@@ -79,11 +79,16 @@
*/
public final static String ARG_DEFAULT =
"com.wintecinc.struts.validation.Field.DEFAULT";
+ public final static String TOKEN_INDEXED = "[]";
+
protected final static String TOKEN_START = "${";
protected final static String TOKEN_END = "}";
protected final static String TOKEN_VAR = "var:";
protected String property = null;
+ protected String indexedProperty = null;
+ protected String indexedListProperty = null;
+ protected String key = null;
protected String depends = null;
protected int page = 0;
protected int fieldOrder = 0;
@@ -143,8 +148,44 @@
public void setProperty(String property) {
this.property = property;
}
+
+ /**
+ * Gets the indexed property name of the field. This
+ * is the method name that can take an <code>int</code> as
+ * a parameter for indexed property value retrieval.
+ */
+ public String getIndexedProperty() {
+ return indexedProperty;
+ }
+
+
+ /**
+ * Sets the indexed property name of the field.
+ */
+ public void setIndexedProperty(String indexedProperty) {
+ this.indexedProperty = indexedProperty;
+ }
+
+ /**
+ * Gets the indexed property name of the field. This
+ * is the method name that will return an array or a
+ * <code>Collection</code> used to retrieve the
+ * list and then loop through the list performing the specified
+ * validations.
+ */
+ public String getIndexedListProperty() {
+ return indexedListProperty;
+ }
+
/**
+ * Sets the indexed property name of the field.
+ */
+ public void setIndexedListProperty(String indexedListProperty) {
+ this.indexedListProperty = indexedListProperty;
+ }
+
+ /**
* Gets the validation rules for this field.
*/
public String getDepends() {
@@ -347,8 +388,35 @@
public Map getVars() {
return Collections.unmodifiableMap(hVars);
}
+
+ /**
+ * Gets a unique key based on the property and indexedProperty fields.
+ */
+ public String getKey() {
+ return key;
+ }
+
+ /**
+ * Sets a unique key for the field. This can be used to change
+ * the key temporarily to have a unique key for an indexed field.
+ */
+ public void setKey(String key) {
+ this.key = key;
+ }
/**
+ * If there is a value specified for the indexedProperty field then
+ * <code>true</code> will be returned. Otherwise it will be <code>false</code>.
+ */
+ public boolean isIndexed() {
+ if ((indexedProperty != null && indexedProperty.length() > 0) &&
+ (indexedListProperty != null && indexedListProperty.length() > 0))
+ return true;
+ else
+ return false;
+ }
+
+ /**
* Replace constants with values in fields and process the depends field
* to create the dependency <code>Map</code>.
*/
@@ -359,6 +427,13 @@
hArg2.setFast(true);
hArg3.setFast(true);
hVars.setFast(true);
+
+ // If the field is indexed, combine property and
+ // indexedProperty to make a unique key.
+ if (isIndexed())
+ key = indexedProperty + TOKEN_INDEXED + "." + property;
+ else
+ key = property;
// Process FormSet Constants
for (Iterator i = constants.keySet().iterator(); i.hasNext(); ) {
