| <HTML><HEAD><META CONTENT="text/html; charset=UTF-8" HTTP-EQUIV="Content-Type"/><TITLE>EMMA Coverage Report</TITLE><STYLE TYPE="text/css"> TABLE,TD,TH {border-style:solid; border-color:black;} TD,TH {background:white;margin:0;line-height:100%;padding-left:0.5em;padding-right:0.5em;} TD {border-width:0 1px 0 0;} TH {border-width:1px 1px 1px 0;} TR TD.h {color:red;} TABLE {border-spacing:0; border-collapse:collapse;border-width:0 0 1px 1px;} P,H1,H2,H3,TH {font-family:verdana,arial,sans-serif;font-size:10pt;} TD {font-family:courier,monospace;font-size:10pt;} TABLE.hdft {border-spacing:0;border-collapse:collapse;border-style:none;} TABLE.hdft TH,TABLE.hdft TD {border-style:none;line-height:normal;} TABLE.hdft TH.tl,TABLE.hdft TD.tl {background:#6699CC;color:white;} TABLE.hdft TD.nv {background:#6633DD;color:white;} .nv A:link {color:white;} .nv A:visited {color:white;} .nv A:active {color:yellow;} TABLE.hdft A:link {color:white;} TABLE.hdft A:visited {color:white;} TABLE.hdft A:active {color:yellow;} .in {color:#356085;} TABLE.s TD {padding-left:0.25em;padding-right:0.25em;} TABLE.s TD.l {padding-left:0.25em;padding-right:0.25em;text-align:right;background:#F0F0F0;} TABLE.s TR.z TD {background:#FF9999;} TABLE.s TR.p TD {background:#FFFF88;} TABLE.s TR.c TD {background:#CCFFCC;} A:link {color:#0000EE;text-decoration:none;} A:visited {color:#0000EE;text-decoration:none;} A:hover {color:#0000EE;text-decoration:underline;} TABLE.cn {border-width:0 0 1px 0;} TABLE.s {border-width:1px 0 1px 1px;} TD.h {color:red;border-width:0 1px 0 0;} TD.f {border-width:0 1px 0 1px;} TD.hf {color:red;border-width:0 1px 0 1px;} TH.f {border-width:1px 1px 1px 1px;} TR.cis TD {background:#F0F0F0;} TR.cis TD {border-width:1px 1px 1px 0;} TR.cis TD.h {color:red;border-width:1px 1px 1px 0;} TR.cis TD.f {border-width:1px 1px 1px 1px;} TR.cis TD.hf {color:red;border-width:1px 1px 1px 1px;} TD.b {border-style:none;background:transparent;line-height:50%;} TD.bt {border-width:1px 0 0 0;background:transparent;line-height:50%;} TR.o TD {background:#F0F0F0;}TABLE.it {border-style:none;}TABLE.it TD,TABLE.it TH {border-style:none;}</STYLE></HEAD><BODY><TABLE CLASS="hdft" CELLSPACING="0" WIDTH="100%"><TR><TH CLASS="tl"><A HREF="http://www.eclemma.org/">EMMA</A> Coverage Report (generated Fri Feb 20 18:44:54 GMT 2009)</TH></TR><TR><TD CLASS="nv">[<A HREF="../xslUnitTestCoverage.html">all classes</A>][<A HREF="8a.html">org.eclipse.wst.xml.xpath2.processor.function</A>]</TD></TR></TABLE><H2>COVERAGE SUMMARY FOR SOURCE FILE [<SPAN CLASS="in">FnAvg.java</SPAN>]</H2><TABLE CELLSPACING="0" WIDTH="100%"><TR><TH>name</TH><TH>class, %</TH><TH>method, %</TH><TH>block, %</TH><TH>line, %</TH></TR><TR><TD>FnAvg.java</TD><TD>100% (1/1)</TD><TD CLASS="h">40% (2/5)</TD><TD CLASS="h">8% (15/197)</TD><TD CLASS="h">5% (2.9/56)</TD></TR></TABLE><H3>COVERAGE BREAKDOWN BY CLASS AND METHOD</H3><TABLE CLASS="cn" CELLSPACING="0" WIDTH="100%"><TR><TH CLASS="f">name</TH><TH>class, %</TH><TH>method, %</TH><TH>block, %</TH><TH>line, %</TH></TR><TR><TD CLASS="b"> </TD><TD CLASS="b"> </TD><TD CLASS="b"> </TD><TD CLASS="b"> </TD><TD CLASS="b"> </TD></TR><TR CLASS="cis"><TD CLASS="f">class <A HREF="#0">FnAvg</A></TD><TD>100% (1/1)</TD><TD CLASS="h">40% (2/5)</TD><TD CLASS="h">8% (15/197)</TD><TD CLASS="h">5% (2.9/56)</TD></TR><TR><TD CLASS="f"><A HREF="#1">avg (Collection): ResultSequence</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/73)</TD><TD CLASS="h">0% (0/22)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#2">evaluate (Collection): ResultSequence</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/3)</TD><TD CLASS="h">0% (0/1)</TD></TR><TR><TD CLASS="f"><A HREF="#3">get_arg (Collection): ResultSequence</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/105)</TD><TD CLASS="h">0% (0/30)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#0"><static initializer></A></TD><TD> </TD><TD>100% (1/1)</TD><TD>88% (7/8)</TD><TD>87% (0.9/1)</TD></TR><TR><TD CLASS="f"><A HREF="#5">FnAvg (): void</A></TD><TD> </TD><TD>100% (1/1)</TD><TD>100% (8/8)</TD><TD>100% (2/2)</TD></TR></TABLE><P></P><TABLE CLASS="s" CELLSPACING="0" WIDTH="100%"><TR><TD CLASS="l">1</TD><TD>/*******************************************************************************</TD></TR><TR><TD CLASS="l">2</TD><TD> * Copyright (c) 2005, 2009 Andrea Bittau, University College London, and others</TD></TR><TR><TD CLASS="l">3</TD><TD> * All rights reserved. This program and the accompanying materials</TD></TR><TR><TD CLASS="l">4</TD><TD> * are made available under the terms of the Eclipse Public License v1.0</TD></TR><TR><TD CLASS="l">5</TD><TD> * which accompanies this distribution, and is available at</TD></TR><TR><TD CLASS="l">6</TD><TD> * http://www.eclipse.org/legal/epl-v10.html</TD></TR><TR><TD CLASS="l">7</TD><TD> *</TD></TR><TR><TD CLASS="l">8</TD><TD> * Contributors:</TD></TR><TR><TD CLASS="l">9</TD><TD> * Andrea Bittau - initial API and implementation from the PsychoPath XPath 2.0 </TD></TR><TR><TD CLASS="l">10</TD><TD> *******************************************************************************/</TD></TR><TR><TD CLASS="l">11</TD><TD> </TD></TR><TR><TD CLASS="l">12</TD><TD>package org.eclipse.wst.xml.xpath2.processor.function;</TD></TR><TR><TD CLASS="l">13</TD><TD> </TD></TR><TR><TD CLASS="l">14</TD><TD>import org.eclipse.wst.xml.xpath2.processor.*;</TD></TR><TR><TD CLASS="l">15</TD><TD>import org.eclipse.wst.xml.xpath2.processor.types.*;</TD></TR><TR><TD CLASS="l">16</TD><TD> </TD></TR><TR><TD CLASS="l">17</TD><TD>import java.util.*;</TD></TR><TR><TD CLASS="l">18</TD><TD> </TD></TR><TR><TD CLASS="l"><A NAME="0">19</A></TD><TD>/**</TD></TR><TR><TD CLASS="l">20</TD><TD> * Returns the average of the values in the input sequence $arg, that is, the</TD></TR><TR><TD CLASS="l">21</TD><TD> * sum of the values divided by the number of values.</TD></TR><TR><TD CLASS="l">22</TD><TD> */</TD></TR><TR CLASS="p"><TD CLASS="l" TITLE="88% line coverage (7 out of 8 instructions)">23</TD><TD TITLE="88% line coverage (7 out of 8 instructions)">public class FnAvg extends Function {</TD></TR><TR><TD CLASS="l"><A NAME="5">24</A></TD><TD> /**</TD></TR><TR><TD CLASS="l">25</TD><TD> * Constructor for FnAvg.</TD></TR><TR><TD CLASS="l">26</TD><TD> */</TD></TR><TR><TD CLASS="l">27</TD><TD> public FnAvg() {</TD></TR><TR CLASS="c"><TD CLASS="l">28</TD><TD> super(new QName("avg"), 1);</TD></TR><TR CLASS="c"><TD CLASS="l">29</TD><TD> }</TD></TR><TR><TD CLASS="l">30</TD><TD> </TD></TR><TR><TD CLASS="l">31</TD><TD> /**</TD></TR><TR><TD CLASS="l">32</TD><TD> * Evaluate arguments.</TD></TR><TR><TD CLASS="l">33</TD><TD> * </TD></TR><TR><TD CLASS="l">34</TD><TD> * @param args</TD></TR><TR><TD CLASS="l">35</TD><TD> * argument expressions.</TD></TR><TR><TD CLASS="l">36</TD><TD> * @throws DynamicError</TD></TR><TR><TD CLASS="l">37</TD><TD> * Dynamic error.</TD></TR><TR><TD CLASS="l"><A NAME="2">38</A></TD><TD> * @return Result of evaluation.</TD></TR><TR><TD CLASS="l">39</TD><TD> */</TD></TR><TR><TD CLASS="l">40</TD><TD> @Override</TD></TR><TR><TD CLASS="l">41</TD><TD> public ResultSequence evaluate(Collection args) throws DynamicError {</TD></TR><TR CLASS="z"><TD CLASS="l">42</TD><TD> return avg(args);</TD></TR><TR><TD CLASS="l">43</TD><TD> }</TD></TR><TR><TD CLASS="l">44</TD><TD> </TD></TR><TR><TD CLASS="l">45</TD><TD> /**</TD></TR><TR><TD CLASS="l">46</TD><TD> * Average value operation.</TD></TR><TR><TD CLASS="l">47</TD><TD> * </TD></TR><TR><TD CLASS="l">48</TD><TD> * @param args</TD></TR><TR><TD CLASS="l">49</TD><TD> * Result from the expressions evaluation.</TD></TR><TR><TD CLASS="l">50</TD><TD> * @throws DynamicError</TD></TR><TR><TD CLASS="l">51</TD><TD> * Dynamic error.</TD></TR><TR><TD CLASS="l"><A NAME="1">52</A></TD><TD> * @return Result of fn:avg operation.</TD></TR><TR><TD CLASS="l">53</TD><TD> */</TD></TR><TR><TD CLASS="l">54</TD><TD> public static ResultSequence avg(Collection args) throws DynamicError {</TD></TR><TR><TD CLASS="l">55</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">56</TD><TD> ResultSequence arg = get_arg(args);</TD></TR><TR><TD CLASS="l">57</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">58</TD><TD> if (arg.empty())</TD></TR><TR CLASS="z"><TD CLASS="l">59</TD><TD> return ResultSequenceFactory.create_new();</TD></TR><TR><TD CLASS="l">60</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">61</TD><TD> int elems = 0;</TD></TR><TR><TD CLASS="l">62</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">63</TD><TD> MathPlus total = null;</TD></TR><TR CLASS="z"><TD CLASS="l">64</TD><TD> for (Iterator i = arg.iterator(); i.hasNext();) {</TD></TR><TR CLASS="z"><TD CLASS="l">65</TD><TD> AnyType at = (AnyType) i.next();</TD></TR><TR><TD CLASS="l">66</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">67</TD><TD> if (!(at instanceof MathPlus))</TD></TR><TR CLASS="z"><TD CLASS="l">68</TD><TD> DynamicError.throw_type_error();</TD></TR><TR><TD CLASS="l">69</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">70</TD><TD> if (total == null)</TD></TR><TR CLASS="z"><TD CLASS="l">71</TD><TD> total = (MathPlus) at;</TD></TR><TR><TD CLASS="l">72</TD><TD> else {</TD></TR><TR CLASS="z"><TD CLASS="l">73</TD><TD> ResultSequence res = total.plus(ResultSequenceFactory</TD></TR><TR CLASS="z"><TD CLASS="l">74</TD><TD> .create_new(at));</TD></TR><TR CLASS="z"><TD CLASS="l">75</TD><TD> assert res.size() == 1;</TD></TR><TR><TD CLASS="l">76</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">77</TD><TD> total = (MathPlus) res.first();</TD></TR><TR><TD CLASS="l">78</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">79</TD><TD> elems++;</TD></TR><TR><TD CLASS="l">80</TD><TD> }</TD></TR><TR><TD CLASS="l">81</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">82</TD><TD> if (!(total instanceof MathDiv))</TD></TR><TR CLASS="z"><TD CLASS="l">83</TD><TD> DynamicError.throw_type_error();</TD></TR><TR><TD CLASS="l">84</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">85</TD><TD> MathDiv avg = (MathDiv) total;</TD></TR><TR CLASS="z"><TD CLASS="l">86</TD><TD> ResultSequence res = avg.div(ResultSequenceFactory</TD></TR><TR CLASS="z"><TD CLASS="l">87</TD><TD> .create_new(new XSDouble(elems)));</TD></TR><TR><TD CLASS="l">88</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">89</TD><TD> return res;</TD></TR><TR><TD CLASS="l">90</TD><TD> }</TD></TR><TR><TD CLASS="l">91</TD><TD> </TD></TR><TR><TD CLASS="l">92</TD><TD> /**</TD></TR><TR><TD CLASS="l">93</TD><TD> * Obtain input argument for operation.</TD></TR><TR><TD CLASS="l">94</TD><TD> * </TD></TR><TR><TD CLASS="l">95</TD><TD> * @param args</TD></TR><TR><TD CLASS="l">96</TD><TD> * input expressions.</TD></TR><TR><TD CLASS="l">97</TD><TD> * @throws DynamicError</TD></TR><TR><TD CLASS="l"><A NAME="3">98</A></TD><TD> * Dynamic error.</TD></TR><TR><TD CLASS="l">99</TD><TD> * @return Resulting expression from the operation.</TD></TR><TR><TD CLASS="l">100</TD><TD> */</TD></TR><TR><TD CLASS="l">101</TD><TD> public static ResultSequence get_arg(Collection args) throws DynamicError {</TD></TR><TR CLASS="z"><TD CLASS="l">102</TD><TD> assert args.size() == 1;</TD></TR><TR><TD CLASS="l">103</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">104</TD><TD> ResultSequence arg = (ResultSequence) args.iterator().next();</TD></TR><TR><TD CLASS="l">105</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">106</TD><TD> if (arg.empty())</TD></TR><TR CLASS="z"><TD CLASS="l">107</TD><TD> return arg;</TD></TR><TR><TD CLASS="l">108</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">109</TD><TD> AnyType first = arg.first();</TD></TR><TR><TD CLASS="l">110</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">111</TD><TD> Class durtype = null;</TD></TR><TR CLASS="z"><TD CLASS="l">112</TD><TD> if (first instanceof XDTDayTimeDuration)</TD></TR><TR CLASS="z"><TD CLASS="l">113</TD><TD> durtype = XDTDayTimeDuration.class;</TD></TR><TR CLASS="z"><TD CLASS="l">114</TD><TD> else if (first instanceof XDTYearMonthDuration)</TD></TR><TR CLASS="z"><TD CLASS="l">115</TD><TD> durtype = XDTYearMonthDuration.class;</TD></TR><TR><TD CLASS="l">116</TD><TD> else</TD></TR><TR CLASS="z"><TD CLASS="l">117</TD><TD> durtype = null;</TD></TR><TR><TD CLASS="l">118</TD><TD> </TD></TR><TR><TD CLASS="l">119</TD><TD> // duration</TD></TR><TR CLASS="z"><TD CLASS="l">120</TD><TD> if (durtype != null) {</TD></TR><TR CLASS="z"><TD CLASS="l">121</TD><TD> for (Iterator i = arg.iterator(); i.hasNext();) {</TD></TR><TR CLASS="z"><TD CLASS="l">122</TD><TD> AnyType at = (AnyType) i.next();</TD></TR><TR><TD CLASS="l">123</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">124</TD><TD> if (!durtype.isInstance(at))</TD></TR><TR CLASS="z"><TD CLASS="l">125</TD><TD> DynamicError.throw_type_error();</TD></TR><TR><TD CLASS="l">126</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">127</TD><TD> return arg;</TD></TR><TR><TD CLASS="l">128</TD><TD> }</TD></TR><TR><TD CLASS="l">129</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">130</TD><TD> ResultSequence rs = ResultSequenceFactory.create_new();</TD></TR><TR><TD CLASS="l">131</TD><TD> // XXX promote everything to double</TD></TR><TR CLASS="z"><TD CLASS="l">132</TD><TD> for (Iterator i = arg.iterator(); i.hasNext();) {</TD></TR><TR CLASS="z"><TD CLASS="l">133</TD><TD> AnyType at = (AnyType) i.next();</TD></TR><TR><TD CLASS="l">134</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">135</TD><TD> XSDouble d = null;</TD></TR><TR CLASS="z"><TD CLASS="l">136</TD><TD> if (at instanceof UntypedAtomic) {</TD></TR><TR CLASS="z"><TD CLASS="l">137</TD><TD> d = XSDouble.parse_double(((UntypedAtomic) at).string_value());</TD></TR><TR CLASS="z"><TD CLASS="l">138</TD><TD> } else if (at instanceof NumericType) {</TD></TR><TR CLASS="z"><TD CLASS="l">139</TD><TD> d = XSDouble.parse_double(((NumericType) at).string_value());</TD></TR><TR><TD CLASS="l">140</TD><TD> } else</TD></TR><TR CLASS="z"><TD CLASS="l">141</TD><TD> DynamicError.throw_type_error();</TD></TR><TR><TD CLASS="l">142</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">143</TD><TD> if (d == null)</TD></TR><TR CLASS="z"><TD CLASS="l">144</TD><TD> throw DynamicError.cant_cast(null);</TD></TR><TR><TD CLASS="l">145</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">146</TD><TD> rs.add(d);</TD></TR><TR><TD CLASS="l">147</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">148</TD><TD> return rs;</TD></TR><TR><TD CLASS="l">149</TD><TD> }</TD></TR><TR><TD CLASS="l">150</TD><TD>}</TD></TR></TABLE><P></P><TABLE CLASS="hdft" CELLSPACING="0" WIDTH="100%"><TR><TD CLASS="nv">[<A HREF="../xslUnitTestCoverage.html">all classes</A>][<A HREF="8a.html">org.eclipse.wst.xml.xpath2.processor.function</A>]</TD></TR><TR><TD CLASS="tl"><A HREF="http://www.eclemma.org/support.html">EMMA 2.0.5312 EclEmma Fix 1</A> (C) Vladimir Roubtsov</TD></TR></TABLE></BODY></HTML> |