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    • com.sun.codemodel.JForLoop Maven / Gradle / Ivy

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    Old JAXB Binding Compiler. Contains source code needed for binding customization files into java sources. In other words: the *tool* to generate java classes for the given xml representation.

    There is a newer version: 4.0.5
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    /*
 * 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;


/**
 * For statement
 */

public class JForLoop implements JStatement {
    
    private List inits = new ArrayList();
    private JExpression test = null;
    private List updates = new ArrayList();
    private JBlock body = null;
    
    public JVar init(int mods, JType type, String var, JExpression e) {
        JVar v = new JVar(JMods.forVar(mods), type, var, e);
        inits.add(v);
        return v;
    }
    
    public JVar init(JType type, String var, JExpression e) {
        return init(JMod.NONE, type, var, e);
    }
    
    public void init(JVar v, JExpression e) {
        inits.add(JExpr.assign(v, e));
    }
    
    public void test(JExpression e) {
        this.test = e;
    }
    
    public void update(JExpression e) {
        updates.add(e);
    }
    
    public JBlock body() {
        if (body == null) body = new JBlock();
        return body;
    }
    
    public void state(JFormatter f) {
        f.p("for (");
        boolean first = true;
        for (Object o : inits) {
            if (!first) f.p(',');
            if (o instanceof JVar)
                f.b((JVar) o);
            else
                f.g((JExpression) o);
            first = false;
        }
        f.p(';').g(test).p(';').g(updates).p(')');
        if (body != null)
            f.g(body).nl();
        else
            f.p(';').nl();
    }
    
}
    
    
    
    

    




    
    
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