/* CRMS, customer relationship management system    Copyright (C) 2003  Service To Youth Council    This program is free software; you can redistribute it and/or modify    it under the terms of the GNU General Public License as published by    the Free Software Foundation; either version 2 of the License, or    (at your option) any later version.    This program is distributed in the hope that it will be useful,    but WITHOUT ANY WARRANTY; without even the implied warranty of    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the    GNU General Public License for more details.    You should have received a copy of the GNU General Public License    along with this program; if not, write to the Free Software    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA    For further information contact the SYC ICT department on GPL@syc.net.au    98 Kermode Street    North Adelaide    South Australia    SA 5006     +61 (0)8 8367 0755    *//* * Report.java * * Created on 11 June 2003, 17:05 */package crms.report;import java.util.*;import java.text.*;import java.io.*;import org.apache.log4j.Logger;/** * * @author  Administrator */public class Report {        public static int ORIENTATION_PORTRAIT = 0;    public static int ORIENTATION_LANDSCAPE = 1;    private String heading = null;    private String subHeading = null;    private String user = null;    private Date runDate = new Date();    private StringBuffer content = null;    private int orientation = ORIENTATION_PORTRAIT;        public static SimpleDateFormat df = new SimpleDateFormat("d MMMM yyyy, h:mm a");        public static String TAG_ROOT = "entry-list";    public static String TAG_ENTRY = "entry";    public static Logger logger = Logger.getLogger(Report.class);        public int columnWidths[];    public String columnHeadings[];        public void setHeading(String heading) {        this.heading = heading;       }        public String getHeading() {        return heading;       }        public void setSubHeading(String subHeading) {        this.subHeading = subHeading;       }        public String getSubHeading() {        return subHeading;       }        public void setUser(String user) {        this.user = user;       }        public String getUser() {        return user;       }        public Date getRunDate() {        return runDate;    }        public void setOrientation(int or) {        this.orientation = or;       }        public int getOrientation() {        return orientation;       }        /**     * Sets the XML content of this report (what is ultimately converted     * to a PDF file...     */        public void setContent(StringBuffer xml) {        content = xml;       }        public StringBuffer getContent() {        return content;       }        public void setColumnHeadings( String[] headings) {        this.columnHeadings = headings;       }        public void setColumnWidths(int[] widths) {        this.columnWidths = widths;       }        public ByteArrayInputStream getInputStream() {                StringBuffer pre = new StringBuffer();                // Insert required xml before the content.        pre.append("<?xml version=\"1.0\" ?>\n");        pre.append("<report>\n");        pre.append("  <heading>" + getHeading() + "</heading>\n");        pre.append("  <sub-heading>" + getHeading() + "</sub-heading>\n");        pre.append("  <date>" + df.format(getRunDate()) + "</date>\n");                pre.append("  <column-defs>\n");        for (int i=0; i < columnWidths.length; i++) {            int percentage = columnWidths[i];            float maxWidth = 18; // Portrait Width                        if (getOrientation() == ORIENTATION_LANDSCAPE) {                maxWidth = 26.7f; // Lanscape Width            }                        float cm = (float) percentage/100 * maxWidth;            NumberFormat nf = NumberFormat.getNumberInstance();                        nf.setMaximumFractionDigits(1);            nf.setMinimumIntegerDigits(1);                        pre.append("    <column-def width=\"" + nf.format(cm) + "\"/>\n");        }        pre.append("  </column-defs>\n");                pre.append("  <headers>\n");        for (int i=0; i < columnHeadings.length; i++) {            pre.append("    <header name=\"" + columnHeadings[i] + "\"/>\n");        }        pre.append("  </headers>\n");        content.insert(0, pre.toString());        // Close the root tag        content.append("</report>\n");                logger.debug("XML:\n" + content.toString());                // Return the complete buffer contents        ByteArrayInputStream in = new ByteArrayInputStream(content.toString().getBytes());        return in;    }    }