Source Code Cross Referenced for Attribute2UnitMap.java in  » GIS » openjump » de » fho » jump » pirol » utilities » metaData » Java Source Code / Java DocumentationJava Source Code and Java Documentation

001:        /*
002:         * Created on 13.07.2005 for PIROL
003:         *
004:         * SVN header information:
005:         *  $Author: javamap $
006:         *  $Rev: 856 $
007:         *  $Date: 2007-06-18 21:15:27 -0700 (Mon, 18 Jun 2007) $
008:         *  $Id: Attribute2UnitMap.java 856 2007-06-19 04:15:27Z javamap $
009:         */
010:        package de.fho.jump.pirol.utilities.metaData;
011:
012:        import java.util.Collection;
013:        import java.util.HashMap;
014:
015:        /**
016:         * Meta information object to store the units for the attributes in a layer.
017:         *
018:         * @author Ole Rahn
019:         * <br>
020:         * <br>FH Osnabr&uuml;ck - University of Applied Sciences Osnabr&uuml;ck,
021:         * <br>Project: PIROL (2005),
022:         * <br>Subproject: Daten- und Wissensmanagement
023:         * 
024:         * @version $Rev: 856 $
025:         * 
026:         */
027:        public class Attribute2UnitMap {
028:
029:            protected HashMap<String, String> attribute2unit = new HashMap<String, String>();
030:            protected boolean useHTMLLineBreaks = false;
031:            /**
032:             * key to be used in the meta information map
033:             */
034:            protected static final String KEY_ATTRIBUTE2UNIT = "attribute2unit";
035:
036:            public void clear() {
037:                attribute2unit.clear();
038:            }
039:
040:            public boolean containsAttribute(String attributeName) {
041:                return attribute2unit.containsKey(attributeName);
042:            }
043:
044:            public boolean containsUnit(String unitString) {
045:                return attribute2unit.containsValue(unitString);
046:            }
047:
048:            public String getUnitString(String attributeName) {
049:                return attribute2unit.get(attributeName);
050:            }
051:
052:            public String put(String attributeName, String unitString) {
053:                return attribute2unit.put(attributeName, unitString);
054:            }
055:
056:            public String removeAttribute(String attributeName) {
057:                return attribute2unit.remove(attributeName);
058:            }
059:
060:            public Collection values() {
061:                return attribute2unit.values();
062:            }
063:
064:            public String toString() {
065:
066:                Object[] keys = this .attribute2unit.keySet().toArray();
067:                String result = this .getClass().getName()
068:                        + (useHTMLLineBreaks ? ":<br>\n" : ":\n");
069:
070:                for (int i = 0; i < this .attribute2unit.size(); i++) {
071:                    result += keys[i].toString() + " - "
072:                            + this .attribute2unit.get(keys[i]).toString()
073:                            + (useHTMLLineBreaks ? "<br>\n" : "\n");
074:                }
075:
076:                return result;
077:            }
078:
079:            /**
080:             * tells you if @link{Attribute2UnitMap#toString()} uses &lt;br&gt; or just backslash+n to begin a new line.
081:             *@return value of useHTMLLineBreaks
082:             */
083:            public boolean isUseHTMLLineBreaks() {
084:                return useHTMLLineBreaks;
085:            }
086:
087:            /**
088:             * Controlls if @link{Attribute2UnitMap#toString()} uses &lt;br&gt; or just backslash+n to begin a new line.
089:             */
090:            public void setUseHTMLLineBreaks(boolean useHTMLLineBreaks) {
091:                this .useHTMLLineBreaks = useHTMLLineBreaks;
092:            }
093:
094:            /**
095:             * for java2xml
096:             *@return attribute2unit map
097:             */
098:            public HashMap getAttribute2unit() {
099:                return attribute2unit;
100:            }
101:
102:            /**
103:             * for java2xml
104:             *@param attribute2unit map
105:             */
106:            public void setAttribute2unit(HashMap<String, String> attribute2unit) {
107:                this.attribute2unit = attribute2unit;
108:            }
109:
110:        }