# LabelColumn.java

    /*******************************************************************************
     * Copyright (c) 2009, 2013 Mountainminds GmbH & Co. KG and Contributors
     * All rights reserved. This program and the accompanying materials
     * are made available under the terms of the Eclipse Public License v1.0
     * which accompanies this distribution, and is available at
     * http://www.eclipse.org/legal/epl-v10.html
     *
     * Contributors:
     *    Marc R. Hoffmann - initial API and implementation
     *
     *******************************************************************************/
    package org.jacoco.report.internal.html.table;

    import java.io.IOException;
    import java.util.Comparator;
    import java.util.List;

    import org.jacoco.core.analysis.ICoverageNode;
    import org.jacoco.report.internal.ReportOutputFolder;
    import org.jacoco.report.internal.html.HTMLElement;
    import org.jacoco.report.internal.html.resources.Resources;

    /**
     * Column for the item label. The implementation is stateless, instances might
     * be used in parallel.
     */
    public class LabelColumn implements IColumnRenderer {

    	private static final Comparator<ITableItem> COMPARATOR = new Comparator<ITableItem>() {
    		public int compare(final ITableItem i1, final ITableItem i2) {
    			return i1.getLinkLabel().compareToIgnoreCase(i2.getLinkLabel());
    		}
    	};

    	public boolean init(final List<? extends ITableItem> items,
    			final ICoverageNode total) {
    		return true;
    	}

    	public void footer(final HTMLElement td, final ICoverageNode total,
    			final Resources resources, final ReportOutputFolder base)
    			throws IOException {
    		td.text("Total");
    	}

    	public void item(final HTMLElement td, final ITableItem item,
    			final Resources resources, final ReportOutputFolder base)
    			throws IOException {
    		td.a(item, base);
    	}

    	public Comparator<ITableItem> getComparator() {
    		return COMPARATOR;
    	}

    }