/*
* This file is part of rockframework.
*
* rockframework is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* rockframework 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>;.
*/
package br.net.woodstock.rockframework.web.struts.util;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionRedirect;
import br.net.woodstock.rockframework.util.Assert;
public class ForwardResultBuilder implements ResultBuilder {
private ActionMapping mapping;
private String name;
private Map<String, Object> parameters;
public ForwardResultBuilder(final ActionMapping mapping) {
super();
Assert.notNull(mapping, "mapping");
this.mapping = mapping;
this.parameters = new HashMap<String, Object>();
}
public ForwardResultBuilder name(final String name) {
Assert.notEmpty(this.name, "name");
this.name = name;
return this;
}
public ForwardResultBuilder parameter(final String name, final Object value) {
Assert.notEmpty(this.name, "name");
this.parameters.put(name, value);
return this;
}
@Override
public ActionForward build() {
Assert.notEmpty(this.name, "name");
ActionRedirect redirect = new ActionRedirect(this.mapping.findForwardConfig(this.name));
if ((this.parameters != null) && (this.parameters.size() > 0)) {
for (Entry<String, Object> entry : this.parameters.entrySet()) {
String k = entry.getKey();
Object o = entry.getValue();
String v = "";
if (o != null) {
v = o.toString();
}
redirect.addParameter(k, v);
}
}
return redirect;
}
}