Clover coverage report - Code Coverage for tapestry release 4.0-beta-10
Coverage timestamp: Sat Oct 8 2005 19:08:05 EDT
file stats: LOC: 80   Methods: 5
NCLOC: 40   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
MessageBinding.java - 100% 100% 100%
coverage
 1    // Copyright 2004, 2005 The Apache Software Foundation
 2    //
 3    // Licensed under the Apache License, Version 2.0 (the "License");
 4    // you may not use this file except in compliance with the License.
 5    // You may obtain a copy of the License at
 6    //
 7    // http://www.apache.org/licenses/LICENSE-2.0
 8    //
 9    // Unless required by applicable law or agreed to in writing, software
 10    // distributed under the License is distributed on an "AS IS" BASIS,
 11    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12    // See the License for the specific language governing permissions and
 13    // limitations under the License.
 14   
 15    package org.apache.tapestry.binding;
 16   
 17    import org.apache.hivemind.Location;
 18    import org.apache.hivemind.util.Defense;
 19    import org.apache.tapestry.IComponent;
 20    import org.apache.tapestry.coerce.ValueConverter;
 21   
 22    /**
 23    * A binding that connects directly to a localized string for a component.
 24    * <p>
 25    * Note: Renamed from StringBinding to MessageBinding in release 4.0.
 26    *
 27    * @see IComponent#getString(String)
 28    * @author Howard Lewis Ship
 29    * @since 2.0.4
 30    */
 31   
 32    public class MessageBinding extends AbstractBinding
 33    {
 34    private final IComponent _component;
 35   
 36    private final String _key;
 37   
 38  12 protected MessageBinding(String description, ValueConverter valueConverter, Location location,
 39    IComponent component, String key)
 40    {
 41  12 super(description, valueConverter, location);
 42   
 43  12 Defense.notNull(component, "component");
 44  12 Defense.notNull(key, "key");
 45   
 46  12 _component = component;
 47  12 _key = key;
 48    }
 49   
 50  1 public Object getComponent()
 51    {
 52  1 return _component;
 53    }
 54   
 55  1 public String getKey()
 56    {
 57  1 return _key;
 58    }
 59   
 60    /**
 61    * Accesses the specified localized string. Never returns null.
 62    */
 63   
 64  13 public Object getObject()
 65    {
 66  13 return _component.getMessages().getMessage(_key);
 67    }
 68   
 69  1 public String toString()
 70    {
 71  1 StringBuffer buffer = new StringBuffer("StringBinding");
 72  1 buffer.append('[');
 73  1 buffer.append(_component.getExtendedId());
 74  1 buffer.append(' ');
 75  1 buffer.append(_key);
 76  1 buffer.append(']');
 77   
 78  1 return buffer.toString();
 79    }
 80    }