com.sun.codemodel.JArray Maven / Gradle / Ivy
/*
* The contents of this file are subject to the terms
* of the Common Development and Distribution License
* (the "License"). You may not use this file except
* in compliance with the License.
*
* You can obtain a copy of the license at
* https://jwsdp.dev.java.net/CDDLv1.0.html
* See the License for the specific language governing
* permissions and limitations under the License.
*
* When distributing Covered Code, include this CDDL
* HEADER in each file and include the License file at
* https://jwsdp.dev.java.net/CDDLv1.0.html If applicable,
* add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your
* own identifying information: Portions Copyright [yyyy]
* [name of copyright owner]
*/
package com.sun.codemodel;
import java.util.ArrayList;
import java.util.List;
/**
* array creation and initialization.
*/
public final class JArray extends JExpressionImpl {
private final JType type;
private final JExpression size;
private List exprs = null;
/**
* Add an element to the array initializer
*/
public JArray add(JExpression e) {
if (exprs == null)
exprs = new ArrayList();
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