com.sun.faces.flow.SwitchNodeImpl Maven / Gradle / Ivy
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package com.sun.faces.flow;
import java.util.Collections;
import java.util.List;
import java.util.concurrent.CopyOnWriteArrayList;
import javax.el.ExpressionFactory;
import javax.el.ValueExpression;
import javax.faces.context.FacesContext;
import javax.faces.flow.SwitchCase;
import javax.faces.flow.SwitchNode;
public class SwitchNodeImpl extends SwitchNode {
private final String id;
private ValueExpression defaultOutcome;
private CopyOnWriteArrayList _cases;
private List cases;
public SwitchNodeImpl(String id) {
this.id = id;
this.defaultOutcome = null;
_cases = new CopyOnWriteArrayList();
cases = Collections.unmodifiableList(_cases);
}
@Override
public boolean equals(Object obj) {
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
final SwitchNodeImpl other = (SwitchNodeImpl) obj;
if ((this.id == null) ? (other.id != null) : !this.id.equals(other.id)) {
return false;
}
if (this.defaultOutcome != other.defaultOutcome && (this.defaultOutcome == null || !this.defaultOutcome.equals(other.defaultOutcome))) {
return false;
}
if (this._cases != other._cases && (this._cases == null || !this._cases.equals(other._cases))) {
return false;
}
return true;
}
@Override
public int hashCode() {
int hash = 5;
hash = 47 * hash + (this.id != null ? this.id.hashCode() : 0);
hash = 47 * hash + (this.defaultOutcome != null ? this.defaultOutcome.hashCode() : 0);
hash = 47 * hash + (this._cases != null ? this._cases.hashCode() : 0);
return hash;
}
@Override
public String getId() {
return id;
}
@Override
public List getCases() {
return cases;
}
public List _getCases() {
return _cases;
}
@Override
public String getDefaultOutcome(FacesContext context) {
String result = null;
if (null != defaultOutcome) {
Object objResult = defaultOutcome.getValue(context.getELContext());
result = (null != objResult) ? objResult.toString() : null;
}
return result;
}
public void setDefaultOutcome(String defaultOutcome) {
if (null == defaultOutcome) {
this.defaultOutcome = null;
}
FacesContext context = FacesContext.getCurrentInstance();
ExpressionFactory eFactory = context.getApplication().getExpressionFactory();
this.defaultOutcome = eFactory.createValueExpression(context.getELContext(),
defaultOutcome, Object.class);
}
public void setDefaultOutcome(ValueExpression defaultOutcome) {
this.defaultOutcome = defaultOutcome;
}
}