src/share/jaxws_classes/com/sun/xml/internal/xsom/XSTerm.java

Thu, 12 Oct 2017 19:44:07 +0800

author
aoqi
date
Thu, 12 Oct 2017 19:44:07 +0800
changeset 760
e530533619ec
parent 0
373ffda63c9a
permissions
-rw-r--r--

merge

aoqi@0 1 /*
aoqi@0 2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
aoqi@0 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0 4 *
aoqi@0 5 * This code is free software; you can redistribute it and/or modify it
aoqi@0 6 * under the terms of the GNU General Public License version 2 only, as
aoqi@0 7 * published by the Free Software Foundation. Oracle designates this
aoqi@0 8 * particular file as subject to the "Classpath" exception as provided
aoqi@0 9 * by Oracle in the LICENSE file that accompanied this code.
aoqi@0 10 *
aoqi@0 11 * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0 14 * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0 15 * accompanied this code).
aoqi@0 16 *
aoqi@0 17 * You should have received a copy of the GNU General Public License version
aoqi@0 18 * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0 20 *
aoqi@0 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0 22 * or visit www.oracle.com if you need additional information or have any
aoqi@0 23 * questions.
aoqi@0 24 */
aoqi@0 25
aoqi@0 26 package com.sun.xml.internal.xsom;
aoqi@0 27
aoqi@0 28 import com.sun.xml.internal.xsom.visitor.XSTermFunction;
aoqi@0 29 import com.sun.xml.internal.xsom.visitor.XSTermVisitor;
aoqi@0 30 import com.sun.xml.internal.xsom.visitor.XSTermFunctionWithParam;
aoqi@0 31
aoqi@0 32 /**
aoqi@0 33 * A component that can be referenced from {@link XSParticle}
aoqi@0 34 *
aoqi@0 35 * This interface provides a set of type check functions (<code>isXXX</code>),
aoqi@0 36 * which are essentially:
aoqi@0 37 *
aoqi@0 38 * <pre>
aoqi@0 39 * boolean isXXX() {
aoqi@0 40 * return this instanceof XXX;
aoqi@0 41 * }
aoqi@0 42 * <pre>
aoqi@0 43 *
aoqi@0 44 * and a set of cast functions (<code>asXXX</code>), which are
aoqi@0 45 * essentially:
aoqi@0 46 *
aoqi@0 47 * <pre>
aoqi@0 48 * XXX asXXX() {
aoqi@0 49 * if(isXXX()) return (XXX)this;
aoqi@0 50 * else return null;
aoqi@0 51 * }
aoqi@0 52 * </pre>
aoqi@0 53 */
aoqi@0 54 public interface XSTerm extends XSComponent
aoqi@0 55 {
aoqi@0 56 void visit( XSTermVisitor visitor );
aoqi@0 57 <T> T apply( XSTermFunction<T> function );
aoqi@0 58 <T,P> T apply( XSTermFunctionWithParam<T,P> function, P param );
aoqi@0 59
aoqi@0 60 // cast functions
aoqi@0 61 boolean isWildcard();
aoqi@0 62 boolean isModelGroupDecl();
aoqi@0 63 boolean isModelGroup();
aoqi@0 64 boolean isElementDecl();
aoqi@0 65
aoqi@0 66 XSWildcard asWildcard();
aoqi@0 67 XSModelGroupDecl asModelGroupDecl();
aoqi@0 68 XSModelGroup asModelGroup();
aoqi@0 69 XSElementDecl asElementDecl();
aoqi@0 70 }

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