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/*
* 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 jakarta.el;
import java.util.Arrays;
public class MethodInfo {
private final String name;
private final Class<?>[] paramTypes;
private final Class<?> returnType;
public MethodInfo(String name, Class<?> returnType, Class<?>[] paramTypes) {
this.name = name;
this.returnType = returnType;
this.paramTypes = paramTypes;
}
public String getName() {
return this.name;
}
public Class<?> getReturnType() {
return this.returnType;
}
public Class<?>[] getParamTypes() {
return this.paramTypes;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((name == null) ? 0 : name.hashCode());
result = prime * result + Arrays.hashCode(paramTypes);
result = prime * result + ((returnType == null) ? 0 : returnType.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
MethodInfo other = (MethodInfo) obj;
if (name == null) {
if (other.name != null) {
return false;
}
} else if (!name.equals(other.name)) {
return false;
}
if (!Arrays.equals(paramTypes, other.paramTypes)) {
return false;
}
if (returnType == null) {
return other.returnType == null;
} else {
return returnType.equals(other.returnType);
}
}
}
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