java.util.DuplicateFormatFlagsException Maven / Gradle / Ivy
/* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 java.util;
/**
* The unchecked exception will be thrown out if there are duplicate flags given
* out in the format specifier.
*
* @see java.lang.RuntimeException
*/
public class DuplicateFormatFlagsException extends IllegalFormatException {
private static final long serialVersionUID = 18890531L;
private final String flags;
/**
* Constructs a new {@code DuplicateFormatFlagsException} with the flags
* containing duplicates.
*
* @param f
* the format flags that contain a duplicate flag.
*/
public DuplicateFormatFlagsException(String f) {
if (f == null) {
throw new NullPointerException("f == null");
}
flags = f;
}
/**
* Returns the format flags that contain a duplicate flag.
*
* @return the format flags that contain a duplicate flag.
*/
public String getFlags() {
return flags;
}
@Override
public String getMessage() {
return flags;
}
}