?? valuepart.java
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// Copyright 2005-2007 onetsoft.com
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.onetsoft.fastjsp.request.multipart;
import java.util.ArrayList;
import java.util.List;
/**
* @author <a href="mailto:hgw@onetsoft.com">hgw</a>
*/
public class ValuePart {
private int _count;
// String or List of String
private Object _value;
public ValuePart(String value) {
_count = 1;
_value = value;
}
public int getCount() {
return _count;
}
public String getValue() {
if (_count == 1)
return (String) _value;
List l = (List) _value;
return (String) l.get(0);
}
public String[] getValues() {
if (_count == 1)
return new String[]{(String) _value};
List l = (List) _value;
return (String[]) l.toArray(new String[_count]);
}
public void add(String newValue) {
if (_count == 1) {
List l = new ArrayList(8);
l.add(_value);
l.add(newValue);
_value = l;
_count++;
return;
}
List l = (List) _value;
l.add(newValue);
_count++;
}
public void cleanup() {
}
}
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