keyedvaluecomparator.html

jfreechart1。0。2的api。

<FONT color="green">119</FONT>    <a name="line.119"></a>
<FONT color="green">120</FONT>            if (this.type == KeyedValueComparatorType.BY_KEY) {<a name="line.120"></a>
<FONT color="green">121</FONT>                if (this.order.equals(SortOrder.ASCENDING)) {<a name="line.121"></a>
<FONT color="green">122</FONT>                    result = kv1.getKey().compareTo(kv2.getKey());<a name="line.122"></a>
<FONT color="green">123</FONT>                }<a name="line.123"></a>
<FONT color="green">124</FONT>                else if (this.order.equals(SortOrder.DESCENDING)) {<a name="line.124"></a>
<FONT color="green">125</FONT>                    result = kv2.getKey().compareTo(kv1.getKey());<a name="line.125"></a>
<FONT color="green">126</FONT>                }<a name="line.126"></a>
<FONT color="green">127</FONT>                else {<a name="line.127"></a>
<FONT color="green">128</FONT>                    throw new IllegalArgumentException("Unrecognised sort order.");<a name="line.128"></a>
<FONT color="green">129</FONT>                }<a name="line.129"></a>
<FONT color="green">130</FONT>            }<a name="line.130"></a>
<FONT color="green">131</FONT>            else if (this.type == KeyedValueComparatorType.BY_VALUE) {<a name="line.131"></a>
<FONT color="green">132</FONT>                Number n1 = kv1.getValue();<a name="line.132"></a>
<FONT color="green">133</FONT>                Number n2 = kv2.getValue();<a name="line.133"></a>
<FONT color="green">134</FONT>                if (n2 == null) {<a name="line.134"></a>
<FONT color="green">135</FONT>                    return -1;<a name="line.135"></a>
<FONT color="green">136</FONT>                }<a name="line.136"></a>
<FONT color="green">137</FONT>                if (n1 == null) {<a name="line.137"></a>
<FONT color="green">138</FONT>                    return 1;<a name="line.138"></a>
<FONT color="green">139</FONT>                }<a name="line.139"></a>
<FONT color="green">140</FONT>                double d1 = n1.doubleValue();<a name="line.140"></a>
<FONT color="green">141</FONT>                double d2 = n2.doubleValue();<a name="line.141"></a>
<FONT color="green">142</FONT>                if (this.order.equals(SortOrder.ASCENDING)) {<a name="line.142"></a>
<FONT color="green">143</FONT>                    if (d1 &gt; d2) {<a name="line.143"></a>
<FONT color="green">144</FONT>                        result = 1;<a name="line.144"></a>
<FONT color="green">145</FONT>                    }<a name="line.145"></a>
<FONT color="green">146</FONT>                    else if (d1 &lt; d2) {<a name="line.146"></a>
<FONT color="green">147</FONT>                        result = -1;<a name="line.147"></a>
<FONT color="green">148</FONT>                    }<a name="line.148"></a>
<FONT color="green">149</FONT>                    else {<a name="line.149"></a>
<FONT color="green">150</FONT>                        result = 0;<a name="line.150"></a>
<FONT color="green">151</FONT>                    }<a name="line.151"></a>
<FONT color="green">152</FONT>                }<a name="line.152"></a>
<FONT color="green">153</FONT>                else if (this.order.equals(SortOrder.DESCENDING)) {<a name="line.153"></a>
<FONT color="green">154</FONT>                    if (d1 &gt; d2) {<a name="line.154"></a>
<FONT color="green">155</FONT>                        result = -1;<a name="line.155"></a>
<FONT color="green">156</FONT>                    }<a name="line.156"></a>
<FONT color="green">157</FONT>                    else if (d1 &lt; d2) {<a name="line.157"></a>
<FONT color="green">158</FONT>                        result = 1;<a name="line.158"></a>
<FONT color="green">159</FONT>                    }<a name="line.159"></a>
<FONT color="green">160</FONT>                    else {<a name="line.160"></a>
<FONT color="green">161</FONT>                        result = 0;<a name="line.161"></a>
<FONT color="green">162</FONT>                    }<a name="line.162"></a>
<FONT color="green">163</FONT>                }<a name="line.163"></a>
<FONT color="green">164</FONT>                else {<a name="line.164"></a>
<FONT color="green">165</FONT>                    throw new IllegalArgumentException("Unrecognised sort order.");<a name="line.165"></a>
<FONT color="green">166</FONT>                }<a name="line.166"></a>
<FONT color="green">167</FONT>            }<a name="line.167"></a>
<FONT color="green">168</FONT>            else {<a name="line.168"></a>
<FONT color="green">169</FONT>                throw new IllegalArgumentException("Unrecognised type.");<a name="line.169"></a>
<FONT color="green">170</FONT>            }<a name="line.170"></a>
<FONT color="green">171</FONT>    <a name="line.171"></a>
<FONT color="green">172</FONT>            return result;<a name="line.172"></a>
<FONT color="green">173</FONT>        }<a name="line.173"></a>
<FONT color="green">174</FONT>    <a name="line.174"></a>
<FONT color="green">175</FONT>    }<a name="line.175"></a>




























































</PRE>
</BODY>
</HTML>