/*
 * Copyright 2002-2006 the original author or authors.
 *
 * 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 org.springframework.beans.propertyeditors;

import java.beans.PropertyEditorSupport;
import java.util.regex.Pattern;

/**
 * Editor for <code>java.util.regex.Pattern</code>, to directly populate a Pattern property.
 * Expects the same syntax as Pattern's <code>compile</code> method.
 *
 * <p>Since <code>java.util.regex.Pattern</code> is only available on JDK 1.4 or higher,
 * this editor is only available on JDK 1.4 or higher as well.
 *
 * @author Juergen Hoeller
 * @since 2.0.1
 * @see java.util.regex.Pattern
 * @see java.util.regex.Pattern#compile(String)
 */
public class PatternEditor extends PropertyEditorSupport {

	public void setAsText(String text) {
		setValue(text != null ? Pattern.compile(text) : null);
	}

	public String getAsText() {
		Pattern value = (Pattern) getValue();
		return (value != null ? value.pattern() : "");
	}

}

@@ -21,9 +21,9 @@
 -200
-6
+7
  the
@@ -1252,16 +1252,632 @@
 port %7B%0A%0A
+%09private final int flags;%0A%0A%0A%09/**%0A%09 * Create a new PatternEditor with default settings.%0A%09 */%0A%09public PatternEditor() %7B%0A%09%09this.flags = 0;%0A%09%7D%0A%0A%09/**%0A%09 * Create a new PatternEditor with the given settings.%0A%09 * @param flags the %3Ccode%3Ejava.util.regex.Pattern%3C/code%3E flags to apply%0A%09 * @see java.util.regex.Pattern#compile(String, int)%0A%09 * @see java.util.regex.Pattern#CASE_INSENSITIVE%0A%09 * @see java.util.regex.Pattern#MULTILINE%0A%09 * @see java.util.regex.Pattern#DOTALL%0A%09 * @see java.util.regex.Pattern#UNICODE_CASE%0A%09 * @see java.util.regex.Pattern#CANON_EQ%0A%09 */%0A%09public PatternEditor(int flags) %7B%0A%09%09this.flags = flags;%0A%09%7D%0A%0A%0A
 %09public 
@@ -1952,16 +1952,28 @@
 ile(text
+, this.flags
 ) : null

allow for customization through specifying "java.util.regex.Pattern" flags