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Java example source code file (SplitNode.java)
The SplitNode.java Java example source code/* * Copyright (c) 2010, 2013, 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.nashorn.internal.ir; import jdk.nashorn.internal.codegen.CompileUnit; import jdk.nashorn.internal.ir.annotations.Immutable; import jdk.nashorn.internal.ir.visitor.NodeVisitor; /** * Node indicating code is split across classes. */ @Immutable public class SplitNode extends LexicalContextStatement { /** Split node method name. */ private final String name; /** Compilation unit. */ private final CompileUnit compileUnit; /** Body of split code. */ private final Node body; /** * Constructor * * @param name name of split node * @param body body of split code * @param compileUnit compile unit to use for the body */ public SplitNode(final String name, final Node body, final CompileUnit compileUnit) { super(-1, body.getToken(), body.getFinish()); this.name = name; this.body = body; this.compileUnit = compileUnit; } private SplitNode(final SplitNode splitNode, final Node body) { super(splitNode); this.name = splitNode.name; this.body = body; this.compileUnit = splitNode.compileUnit; } /** * Get the body for this split node - i.e. the actual code it encloses * @return body for split node */ public Node getBody() { return body; } private SplitNode setBody(final LexicalContext lc, final Node body) { if (this.body == body) { return this; } return Node.replaceInLexicalContext(lc, this, new SplitNode(this, body)); } @Override public Node accept(final LexicalContext lc, final NodeVisitor<? extends LexicalContext> visitor) { if (visitor.enterSplitNode(this)) { return visitor.leaveSplitNode(setBody(lc, body.accept(visitor))); } return this; } @Override public void toString(final StringBuilder sb) { sb.append("<split>("); sb.append(compileUnit.getClass().getSimpleName()); sb.append(") "); body.toString(sb); } /** * Get the name for this split node * @return name */ public String getName() { return name; } /** * Get the compile unit for this split node * @return compile unit */ public CompileUnit getCompileUnit() { return compileUnit; } } Other Java examples (source code examples)Here is a short list of links related to this Java SplitNode.java source code file: |
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