tobago-core/src/main/java/org/apache/myfaces/tobago/application/LabelValueExpressionFacesMessage.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.apache.myfaces.tobago.application;

import javax.el.ValueExpression;
import javax.faces.application.FacesMessage;
import javax.faces.context.FacesContext;

public class LabelValueExpressionFacesMessage extends FacesMessage {
  public LabelValueExpressionFacesMessage() {
    super();
  }

  public LabelValueExpressionFacesMessage(
      final FacesMessage.Severity severity, final String summary, final String detail) {
    super(severity, summary, detail);
  }

  public LabelValueExpressionFacesMessage(final String summary, final String detail) {
    super(summary, detail);
  }

  public LabelValueExpressionFacesMessage(final String summary) {
    super(summary);
  }

  @Override
  public String getDetail() {
    final FacesContext facesContext = FacesContext.getCurrentInstance();
    final ValueExpression value = facesContext.getApplication().getExpressionFactory().
        createValueExpression(facesContext.getELContext(), super.getDetail(), String.class);
    return (String) value.getValue(facesContext.getELContext());
  }

  @Override
  public String getSummary() {
    final FacesContext facesContext = FacesContext.getCurrentInstance();
    final ValueExpression value = facesContext.getApplication().getExpressionFactory().
        createValueExpression(facesContext.getELContext(), super.getSummary(), String.class);
    return (String) value.getValue(facesContext.getELContext());
  }


}