/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * particular file as subject to the "Classpath" exception as provided
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 *
 * 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).
 *
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package com.sun.codemodel.internal;

import java.util.ArrayList;
import java.util.List;


array creation and initialization.
/** * array creation and initialization. */
public final class JArray extends JExpressionImpl { private final JType type; private final JExpression size; private List<JExpression> exprs = null;
Add an element to the array initializer
/** * Add an element to the array initializer */
public JArray add(JExpression e) { if (exprs == null) exprs = new ArrayList<JExpression>(); exprs.add(e); return this; } JArray(JType type, JExpression size) { this.type = type; this.size = size; } public void generate(JFormatter f) { // generally we produce new T[x], but when T is an array type (T=T'[]) // then new T'[][x] is wrong. It has to be new T'[x][]. int arrayCount = 0; JType t = type; while( t.isArray() ) { t = t.elementType(); arrayCount++; } f.p("new").g(t).p('['); if (size != null) f.g(size); f.p(']'); for( int i=0; i<arrayCount; i++ ) f.p("[]"); if ((size == null) || (exprs != null)) f.p('{'); if (exprs != null) { f.g(exprs); } else { f.p(' '); } if ((size == null) || (exprs != null)) f.p('}'); } }