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ACTIVEMQ-2384 remove hard dependency on spring 

git-svn-id: https://svn.apache.org/repos/asf/activemq/trunk@930041 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
David Jencks 2010-04-01 16:56:13 +00:00
parent fd65b8201a
commit c22ea7fab0
1 changed files with 31 additions and 10 deletions
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41
activemq-core/src/main/java/org/apache/activemq/util/StringArrayEditor.java
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@ -17,23 +17,44 @@
package org.apache.activemq.util;
import java.beans.PropertyEditorSupport;
import org.springframework.util.StringUtils;
import java.util.ArrayList;
import java.util.List;
import java.util.StringTokenizer;
public class StringArrayEditor extends PropertyEditorSupport {
public static final String DEFAULT_SEPARATOR = ",";
public void setAsText(String text) {
if (text == null || text.length() == 0) {
setValue(null);
} else {
StringTokenizer stok = new StringTokenizer(text, ",");
final List<String> list = new ArrayList<String>();
public String getAsText() {
return getValue().toString();
}
while (stok.hasMoreTokens()) {
list.add(stok.nextToken());
}
Object array = list.toArray(new String[list.size()]);
public void setAsText(String text) throws IllegalArgumentException {
String[] array = StringUtils.delimitedListToStringArray(text, ListEditor.DEFAULT_SEPARATOR, null);
setValue(array);
}
setValue(array);
}
}
public String getAsText() {
Object[] objects = (Object[]) getValue();
if (objects == null || objects.length == 0) {
return null;
}
StringBuffer result = new StringBuffer(String.valueOf(objects[0]));
for (int i = 1; i < objects.length; i++) {
result.append(",").append(objects[i]);
}
return result.toString();
}
}