jdk.jshell.ImportSnippet Maven / Gradle / Ivy
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/*
* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.jshell;
import jdk.jshell.Key.ImportKey;
/**
* Snippet for an import declaration.
* The Kind is {@link jdk.jshell.Snippet.Kind#IMPORT}.
*
* ImportSnippet
is immutable: an access to
* any of its methods will always return the same result.
* and thus is thread-safe.
* @jls 8.3: importDeclaration.
*/
public class ImportSnippet extends PersistentSnippet {
final String fullname;
final String fullkey;
final boolean isStatic;
final boolean isStar;
ImportSnippet(ImportKey key, String userSource, Wrap guts,
String fullname, String name, SubKind subkind, String fullkey,
boolean isStatic, boolean isStar) {
super(key, userSource, guts, name, subkind);
this.fullname = fullname;
this.fullkey = fullkey;
this.isStatic = isStatic;
this.isStar = isStar;
}
/**
* The identifying name of the import. For on-demand imports
* ({@link jdk.jshell.Snippet.SubKind#TYPE_IMPORT_ON_DEMAND_SUBKIND} or
* ({@link jdk.jshell.Snippet.SubKind#STATIC_IMPORT_ON_DEMAND_SUBKIND})
* that is the full specifier including any
* qualifiers and the asterisks. For single imports
* ({@link jdk.jshell.Snippet.SubKind#SINGLE_TYPE_IMPORT_SUBKIND} or
* ({@link jdk.jshell.Snippet.SubKind#SINGLE_STATIC_IMPORT_SUBKIND}),
* it is the imported name. That is, the unqualified name.
* @return the name of the import.
*/
@Override
public String name() {
return key().name();
}
/**
*
* The qualified name of the import. For any imports
* ({@link jdk.jshell.Snippet.SubKind#TYPE_IMPORT_ON_DEMAND_SUBKIND},
* ({@link jdk.jshell.Snippet.SubKind#STATIC_IMPORT_ON_DEMAND_SUBKIND}),
* ({@link jdk.jshell.Snippet.SubKind#SINGLE_TYPE_IMPORT_SUBKIND} or
* ({@link jdk.jshell.Snippet.SubKind#SINGLE_STATIC_IMPORT_SUBKIND})
* that is the full specifier including any
* qualifiers and the asterisks.
* @return the fullname of the import
*/
public String fullname() {
return fullname;
}
/**
* When this snippet represent static import, this method returns true.
* @return true when this snippet represent static import, otherwise false
*/
public boolean isStatic() {
return isStatic;
}
/**** internal access ****/
@Override
ImportKey key() {
return (ImportKey) super.key();
}
@Override
String importLine(JShell state) {
return source();
}
}