| 1 | /******************************************************************************* |
|---|---|
| 2 | * Copyright (c) 2000, 2017 IBM Corporation and others. |
| 3 | * |
| 4 | * This program and the accompanying materials |
| 5 | * are made available under the terms of the Eclipse Public License 2.0 |
| 6 | * which accompanies this distribution, and is available at |
| 7 | * https://www.eclipse.org/legal/epl-2.0/ |
| 8 | * |
| 9 | * SPDX-License-Identifier: EPL-2.0 |
| 10 | * |
| 11 | * Contributors: |
| 12 | * IBM Corporation - initial API and implementation |
| 13 | *******************************************************************************/ |
| 14 | |
| 15 | package org.eclipse.jdt.core.dom; |
| 16 | |
| 17 | /** |
| 18 | * A package binding represents a named or unnamed package. |
| 19 | * |
| 20 | * @since 2.0 |
| 21 | * @noimplement This interface is not intended to be implemented by clients. |
| 22 | */ |
| 23 | public interface IPackageBinding extends IBinding { |
| 24 | |
| 25 | /** |
| 26 | * Returns the name of the package represented by this binding. For named |
| 27 | * packages, this is the fully qualified package name (using "." for |
| 28 | * separators). For unnamed packages, this is an empty string. |
| 29 | * |
| 30 | * @return the name of the package represented by this binding, or |
| 31 | * an empty string for an unnamed package |
| 32 | */ |
| 33 | @Override |
| 34 | public String getName(); |
| 35 | |
| 36 | /** |
| 37 | * Returns whether this package is an unnamed package. |
| 38 | * See <em>The Java Language Specification</em> section 7.4.2 for details. |
| 39 | * |
| 40 | * @return <code>true</code> if this is an unnamed package, and |
| 41 | * <code>false</code> otherwise |
| 42 | */ |
| 43 | public boolean isUnnamed(); |
| 44 | |
| 45 | /** |
| 46 | * Returns the list of name component making up the name of the package |
| 47 | * represented by this binding. For example, for the package named |
| 48 | * "com.example.tool", this method returns {"com", "example", "tool"}. |
| 49 | * Returns the empty list for unnamed packages. |
| 50 | * |
| 51 | * @return the name of the package represented by this binding, or the |
| 52 | * empty list for unnamed packages |
| 53 | */ |
| 54 | public String[] getNameComponents(); |
| 55 | |
| 56 | /** |
| 57 | * Returns the binding of the module associated with this package binding. |
| 58 | * @return the binding of the module associated with this package, or |
| 59 | * <code>null</code> if none |
| 60 | * |
| 61 | * @since 3.14 |
| 62 | */ |
| 63 | public default IModuleBinding getModule() { |
| 64 | return null; |
| 65 | } |
| 66 | // /** |
| 67 | // * Finds and returns the binding for the class or interface with the given |
| 68 | // * name declared in this package. |
| 69 | // * <p> |
| 70 | // * For top-level classes and interfaces, the name here is just the simple |
| 71 | // * name of the class or interface. For nested classes and interfaces, the |
| 72 | // * name is the VM class name (in other words, a name like |
| 73 | // * <code>"Outer$Inner"</code> as used to name the class file; see |
| 74 | // * <code>ITypeBinding.getName</code>). |
| 75 | // * </p> |
| 76 | // * |
| 77 | // * @param name the name of a class or interface |
| 78 | // * @return the type binding for the class or interface with the |
| 79 | // * given name declared in this package, or <code>null</code> |
| 80 | // * if there is no such type |
| 81 | // */ |
| 82 | // public ITypeBinding findTypeBinding(String name); |
| 83 | } |
| 84 |
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