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/*******************************************************************************
* Copyright (c) 2006, 2015 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jface.text.templates;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import org.eclipse.core.runtime.Assert;
/**
* Value object that represents the type of a template variable. A type is defined by its name and
* may have parameters.
*
* @since 3.3
* @noinstantiate This class is not intended to be instantiated by clients.
*/
public final class TemplateVariableType {
/** The name of the type. */
private final String fName;
/** The parameter list. */
private final List<String> fParams;
TemplateVariableType(String name) {
this(name, new String[0]);
}
TemplateVariableType(String name, String[] params) {
Assert.isLegal(name != null);
Assert.isLegal(params != null);
fName= name;
fParams= Collections.unmodifiableList(new ArrayList<>(Arrays.asList(params)));
}
/**
* Returns the type name of this variable type.
*
* @return the type name of this variable type
*/
public String getName() {
return fName;
}
/**
* Returns the unmodifiable and possibly empty list of parameters
*
* @return the list of parameters
*/
public List<String> getParams() {
return fParams;
}
@Override
public boolean equals(Object obj) {
if (obj instanceof TemplateVariableType) {
TemplateVariableType other= (TemplateVariableType) obj;
return other.fName.equals(fName) && other.fParams.equals(fParams);
}
return false;
}
@Override
public int hashCode() {
return fName.hashCode() + fParams.hashCode();
}
@Override
public String toString() {
return fName + fParams.toString();
}
}
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