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getParameters() does not throw a DataValidationException. Also made methods

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return interfaces.


git-svn-id: https://samskivert.googlecode.com/svn/trunk@2600 6335cc39-0255-0410-8fd6-9bcaacd3b74c
This commit is contained in:
samskivert
2009-07-28 01:28:13 +00:00
parent f861968c92
commit 804fda60a7
1 changed files with 7 additions and 7 deletions
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src/java/com/samskivert/servlet/util/ParameterUtil.java
+7 -7
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@@ -27,10 +27,12 @@ import java.util.Date;
import java.util.Enumeration; import java.util.Enumeration;
import java.util.HashSet; import java.util.HashSet;
import java.util.List; import java.util.List;
import java.util.Set;
import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletRequest;
import com.samskivert.util.ArrayIntSet; import com.samskivert.util.ArrayIntSet;
import com.samskivert.util.IntSet;
import com.samskivert.util.StringUtil; import com.samskivert.util.StringUtil;
/** /**
@@ -135,11 +137,11 @@ public class ParameterUtil
* IntSet. If the parameter does not exist or is not a well-formed integer, a data validation * IntSet. If the parameter does not exist or is not a well-formed integer, a data validation
* exception is thrown with the supplied message. * exception is thrown with the supplied message.
*/ */
public static ArrayIntSet getIntParameters ( public static IntSet getIntParameters (
HttpServletRequest req, String name, String invalidDataMessage) HttpServletRequest req, String name, String invalidDataMessage)
throws DataValidationException throws DataValidationException
{ {
ArrayIntSet ints = new ArrayIntSet(); IntSet ints = new ArrayIntSet();
String[] values = req.getParameterValues(name); String[] values = req.getParameterValues(name);
if (values != null) { if (values != null) {
for (int ii = 0; ii < values.length; ii++) { for (int ii = 0; ii < values.length; ii++) {
@@ -152,13 +154,11 @@ public class ParameterUtil
} }
/** /**
* Fetches all the values from the request with the specified name and converts them to a * Fetches all the values from the request with the specified name and converts them to a Set.
* HashSet.
*/ */
public static HashSet<String> getParameters (HttpServletRequest req, String name) public static Set<String> getParameters (HttpServletRequest req, String name)
throws DataValidationException
{ {
HashSet<String> set = new HashSet<String>(); Set<String> set = new HashSet<String>();
String[] values = req.getParameterValues(name); String[] values = req.getParameterValues(name);
if (values != null) { if (values != null) {
for (int ii = 0; ii < values.length; ii++) { for (int ii = 0; ii < values.length; ii++) {