Clover coverage report - Code Coverage for tapestry release 4.0-beta-12
Coverage timestamp: Sun Oct 30 2005 16:22:01 EST
file stats: LOC: 62   Methods: 1
NCLOC: 22   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
Option.java 100% 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.wml;
 16   
 17    import org.apache.hivemind.HiveMind;
 18    import org.apache.tapestry.AbstractComponent;
 19    import org.apache.tapestry.IMarkupWriter;
 20    import org.apache.tapestry.IRequestCycle;
 21   
 22    /**
 23    * This component serves as a container for one item that is listed as a choice in a {@link Select}.
 24    * A {@link Select}offers a selection of choices from which usersu may choose one or more items.
 25    * The select list is created using a select element which contains a collection of option elements.
 26    * A string or text describing the item appears between the opening and closing option tags. In
 27    * order to have a dynamic onpick attribute it is better to use a concrete class of
 28    * {@link org.apache.tapestry.link.ILinkRenderer}with the {@link OptionRenderer}.
 29    *
 30    * @author David Solis
 31    * @since 3.0
 32    */
 33   
 34    public abstract class Option extends AbstractComponent
 35    {
 36   
 37    /**
 38    * @see org.apache.tapestry.AbstractComponent#renderComponent(IMarkupWriter, IRequestCycle)
 39    */
 40   
 41  19 protected void renderComponent(IMarkupWriter writer, IRequestCycle cycle)
 42    {
 43  19 boolean render = !cycle.isRewinding();
 44   
 45  19 if (render)
 46    {
 47  18 writer.begin("option");
 48   
 49  18 String value = getValue();
 50  18 if (HiveMind.isNonBlank(value))
 51  17 writer.attribute("value", value);
 52   
 53  18 renderInformalParameters(writer, cycle);
 54   
 55  18 renderBody(writer, cycle);
 56   
 57  18 writer.end();
 58    }
 59    }
 60   
 61    public abstract String getValue();
 62    }