<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">FnDistinctValues.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>FnDistinctValues.java</TD><TD>100% (1/1)</TD><TD CLASS="h">40%  (2/5)</TD><TD CLASS="h">16%  (15/95)</TD><TD CLASS="h">11%  (2.9/25)</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">FnDistinctValues</A></TD><TD>100% (1/1)</TD><TD CLASS="h">40%  (2/5)</TD><TD CLASS="h">16%  (15/95)</TD><TD CLASS="h">11%  (2.9/25)</TD></TR><TR><TD CLASS="f"><A HREF="#1">contains (ResultSequence, AnyAtomicType): boolean</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/31)</TD><TD CLASS="h">0%   (0/10)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#2">distinct_values (Collection): ResultSequence</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/45)</TD><TD CLASS="h">0%   (0/11)</TD></TR><TR><TD CLASS="f"><A HREF="#3">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 CLASS="o"><TD CLASS="f"><A HREF="#0">&lt;static initializer&gt;</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">FnDistinctValues (): 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">19</TD><TD>/**</TD></TR><TR><TD CLASS="l">20</TD><TD> * Returns the sequence that results from removing from $arg all but one of a</TD></TR><TR><TD CLASS="l">21</TD><TD> * set of values that are eq to one other. Values that cannot be compared, i.e.</TD></TR><TR><TD CLASS="l">22</TD><TD> * the eq operator is not defined for their types, are considered to be</TD></TR><TR><TD CLASS="l"><A NAME="0">23</A></TD><TD> * distinct. Values of type xdt:untypedAtomic are compared as if they were of</TD></TR><TR><TD CLASS="l">24</TD><TD> * type xs:string. The order in which the sequence of values is returned is</TD></TR><TR><TD CLASS="l">25</TD><TD> * implementation dependent.</TD></TR><TR><TD CLASS="l">26</TD><TD> */</TD></TR><TR CLASS="p"><TD CLASS="l" TITLE="88% line coverage (7 out of 8 instructions)">27</TD><TD TITLE="88% line coverage (7 out of 8 instructions)">public class FnDistinctValues extends Function {</TD></TR><TR><TD CLASS="l"><A NAME="5">28</A></TD><TD>        /**</TD></TR><TR><TD CLASS="l">29</TD><TD>         * Constructor for FnDistinctValues.</TD></TR><TR><TD CLASS="l">30</TD><TD>         */</TD></TR><TR><TD CLASS="l">31</TD><TD>        public FnDistinctValues() {</TD></TR><TR CLASS="c"><TD CLASS="l">32</TD><TD>                super(new QName(&#34;distinct-values&#34;), 1);</TD></TR><TR CLASS="c"><TD CLASS="l">33</TD><TD>        }</TD></TR><TR><TD CLASS="l">34</TD><TD> </TD></TR><TR><TD CLASS="l">35</TD><TD>        /**</TD></TR><TR><TD CLASS="l">36</TD><TD>         * Evaluate arguments.</TD></TR><TR><TD CLASS="l">37</TD><TD>         * </TD></TR><TR><TD CLASS="l">38</TD><TD>         * @param args</TD></TR><TR><TD CLASS="l">39</TD><TD>         *            argument expressions.</TD></TR><TR><TD CLASS="l">40</TD><TD>         * @throws DynamicError</TD></TR><TR><TD CLASS="l">41</TD><TD>         *             Dynamic error.</TD></TR><TR><TD CLASS="l"><A NAME="3">42</A></TD><TD>         * @return Result of evaluation.</TD></TR><TR><TD CLASS="l">43</TD><TD>         */</TD></TR><TR><TD CLASS="l">44</TD><TD>        @Override</TD></TR><TR><TD CLASS="l">45</TD><TD>        public ResultSequence evaluate(Collection args) throws DynamicError {</TD></TR><TR CLASS="z"><TD CLASS="l">46</TD><TD>                return distinct_values(args);</TD></TR><TR><TD CLASS="l">47</TD><TD>        }</TD></TR><TR><TD CLASS="l">48</TD><TD> </TD></TR><TR><TD CLASS="l">49</TD><TD>        /**</TD></TR><TR><TD CLASS="l">50</TD><TD>         * Support for Contains interface.</TD></TR><TR><TD CLASS="l">51</TD><TD>         * </TD></TR><TR><TD CLASS="l">52</TD><TD>         * @param rs</TD></TR><TR><TD CLASS="l">53</TD><TD>         *            input1 expression sequence.</TD></TR><TR><TD CLASS="l">54</TD><TD>         * @param item</TD></TR><TR><TD CLASS="l">55</TD><TD>         *            input2 expression of any atomic type.</TD></TR><TR><TD CLASS="l">56</TD><TD>         * @throws DynamicError</TD></TR><TR><TD CLASS="l">57</TD><TD>         *             Dynamic error.</TD></TR><TR><TD CLASS="l"><A NAME="1">58</A></TD><TD>         * @return Result of operation.</TD></TR><TR><TD CLASS="l">59</TD><TD>         */</TD></TR><TR><TD CLASS="l">60</TD><TD>        private static boolean contains(ResultSequence rs, AnyAtomicType item)</TD></TR><TR><TD CLASS="l">61</TD><TD>                        throws DynamicError {</TD></TR><TR CLASS="z"><TD CLASS="l">62</TD><TD>                if (!(item instanceof CmpEq))</TD></TR><TR CLASS="z"><TD CLASS="l">63</TD><TD>                        return false;</TD></TR><TR><TD CLASS="l">64</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">65</TD><TD>                for (Iterator i = rs.iterator(); i.hasNext();) {</TD></TR><TR CLASS="z"><TD CLASS="l">66</TD><TD>                        AnyType at = (AnyType) i.next();</TD></TR><TR><TD CLASS="l">67</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">68</TD><TD>                        if (!(item instanceof CmpEq))</TD></TR><TR CLASS="z"><TD CLASS="l">69</TD><TD>                                continue;</TD></TR><TR><TD CLASS="l">70</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">71</TD><TD>                        CmpEq cmp = (CmpEq) at;</TD></TR><TR><TD CLASS="l">72</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">73</TD><TD>                        if (cmp.eq(item))</TD></TR><TR CLASS="z"><TD CLASS="l">74</TD><TD>                                return true;</TD></TR><TR><TD CLASS="l">75</TD><TD> </TD></TR><TR><TD CLASS="l">76</TD><TD>                }</TD></TR><TR CLASS="z"><TD CLASS="l">77</TD><TD>                return false;</TD></TR><TR><TD CLASS="l">78</TD><TD>        }</TD></TR><TR><TD CLASS="l">79</TD><TD> </TD></TR><TR><TD CLASS="l">80</TD><TD>        /**</TD></TR><TR><TD CLASS="l">81</TD><TD>         * Distinct-values operation.</TD></TR><TR><TD CLASS="l">82</TD><TD>         * </TD></TR><TR><TD CLASS="l">83</TD><TD>         * @param args</TD></TR><TR><TD CLASS="l">84</TD><TD>         *            Result from the expressions evaluation.</TD></TR><TR><TD CLASS="l">85</TD><TD>         * @throws DynamicError</TD></TR><TR><TD CLASS="l">86</TD><TD>         *             Dynamic error.</TD></TR><TR><TD CLASS="l">87</TD><TD>         * @return Result of fn:distinct-values operation.</TD></TR><TR><TD CLASS="l"><A NAME="2">88</A></TD><TD>         */</TD></TR><TR><TD CLASS="l">89</TD><TD>        public static ResultSequence distinct_values(Collection args)</TD></TR><TR><TD CLASS="l">90</TD><TD>                        throws DynamicError {</TD></TR><TR><TD CLASS="l">91</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">92</TD><TD>                assert args.size() == 1;</TD></TR><TR><TD CLASS="l">93</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">94</TD><TD>                ResultSequence rs = ResultSequenceFactory.create_new();</TD></TR><TR><TD CLASS="l">95</TD><TD> </TD></TR><TR><TD CLASS="l">96</TD><TD>                // get args</TD></TR><TR CLASS="z"><TD CLASS="l">97</TD><TD>                Iterator citer = args.iterator();</TD></TR><TR CLASS="z"><TD CLASS="l">98</TD><TD>                ResultSequence arg1 = (ResultSequence) citer.next();</TD></TR><TR><TD CLASS="l">99</TD><TD> </TD></TR><TR><TD CLASS="l">100</TD><TD>                // XXX lame</TD></TR><TR CLASS="z"><TD CLASS="l">101</TD><TD>                for (Iterator i = arg1.iterator(); i.hasNext();) {</TD></TR><TR CLASS="z"><TD CLASS="l">102</TD><TD>                        AnyType at = (AnyType) i.next();</TD></TR><TR><TD CLASS="l">103</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">104</TD><TD>                        if (!(at instanceof AnyAtomicType))</TD></TR><TR CLASS="z"><TD CLASS="l">105</TD><TD>                                DynamicError.throw_type_error();</TD></TR><TR><TD CLASS="l">106</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">107</TD><TD>                        if (!contains(rs, (AnyAtomicType) at))</TD></TR><TR CLASS="z"><TD CLASS="l">108</TD><TD>                                rs.add(at);</TD></TR><TR><TD CLASS="l">109</TD><TD>                }</TD></TR><TR><TD CLASS="l">110</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">111</TD><TD>                return rs;</TD></TR><TR><TD CLASS="l">112</TD><TD>        }</TD></TR><TR><TD CLASS="l">113</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>