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<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" lang="en"><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/><link rel="stylesheet" href="../jacoco-resources/report.css" type="text/css"/><link rel="shortcut icon" href="../jacoco-resources/report.gif" type="image/gif"/><title>ControlledString.java</title><link rel="stylesheet" href="../jacoco-resources/prettify.css" type="text/css"/><script type="text/javascript" src="../jacoco-resources/prettify.js"></script></head><body onload="window['PR_TAB_WIDTH']=4;prettyPrint()"><div class="breadcrumb" id="breadcrumb"><span class="info"><a href="../jacoco-sessions.html" class="el_session">Sessions</a></span><a href="../index.html" class="el_report">everge</a> > <a href="index.source.html" class="el_package">bjc.everge</a> > <span class="el_source">ControlledString.java</span></div><h1>ControlledString.java</h1><pre class="source lang-java linenums">package bjc.everge;
/**
* Represents a string with a set of control flags attached to it.
*
* @author Ben Culkin
*/
public class ControlledString {
/**
* Represents a single control (a key-values pair)
*
* @author Ben Culkin
*/
public static class Control {
/**
* The name of the control.
*/
public String name;
/**
* The arguments to the control.
*/
public String[] args;
/**
* Create a new blank control.
*/
<span class="nc" id="L28"> public Control() {</span>
<span class="nc" id="L30"> }</span>
/**
* Create a new argless control.
*
* @param nam
* The name of the control.
*/
<span class="nc" id="L38"> public Control(String nam) {</span>
<span class="nc" id="L39"> name = nam;</span>
<span class="nc" id="L40"> }</span>
/**
* Create a new control.
*
* @param nam
* The name of the control.
* @param ars
* The arguments of the control.
*/
<span class="nc" id="L50"> public Control(String nam, String... ars) {</span>
<span class="nc" id="L51"> name = nam;</span>
<span class="nc" id="L52"> args = ars;</span>
<span class="nc" id="L53"> }</span>
}
/**
* The string the controls apply to.
*/
public String strang;
/**
* The controls that apply to the string.
*/
public Control[] controls;
/**
* Create a new blank controlled string.
*/
<span class="nc" id="L69"> public ControlledString() {</span>
<span class="nc" id="L70"> controls = new Control[0];</span>
<span class="nc" id="L71"> }</span>
/**
* Create a new controlled string without any controls.
*
* @param strung
* The string to use.
*/
<span class="nc" id="L79"> public ControlledString(String strung) {</span>
<span class="nc" id="L80"> strang = strung;</span>
<span class="nc" id="L82"> controls = new Control[0];</span>
<span class="nc" id="L83"> }</span>
/**
* Create a new controlled string.
*
* @param strung
* The string to use.
* @param controls
* The controls that apply to the string.
*/
<span class="nc" id="L93"> public ControlledString(String strung, Control... controls) {</span>
<span class="nc" id="L94"> strang = strung;</span>
<span class="nc" id="L96"> controls = controls;</span>
<span class="nc" id="L97"> }</span>
/**
* Check if the string has controls.
*
* @return Whether or not the string has controls.
*/
public boolean hasControls() {
<span class="nc bnc" id="L105" title="All 2 branches missed."> return controls.length > 0;</span>
}
/**
* Parse a controlled string from a regular string.
*
* The controls must be parsed from the beginning of the string, and are indicated by occurances
* of contInd that bracket them from the string. The individual controls are delimited by
* instances of contSep, with arguments to them being separated by occurances of contArg.
*
* Each of those separators (which must be regular strings, not regexes or anything) may be
* escaped by preceeding them with a copy of contEsc.
*
* @param lne
* The string to parse frmo.
* @param contInd
* The indicator for whether or not there are controls.
* @param contSep
* The separator of individual controls.
* @param contArg
* The separator of control arguments.
* @param contEsc
* The escape string for each of the separators/indicators.
*
* @return A parsed control string.
*/
public static ControlledString parse(String lne, String contInd, String contSep,
String contArg, String contEsc) {
<span class="nc bnc" id="L133" title="All 2 branches missed."> if (!lne.startsWith(contInd)) {</span>
<span class="nc" id="L134"> return new ControlledString(lne);</span>
}
<span class="nc" id="L137"> String tmp = lne.substring(2);</span>
<span class="nc" id="L139"> String[] bits = StringUtils.escapeSplit(contEsc, contInd, lne);</span>
<span class="nc bnc" id="L141" title="All 2 branches missed."> if (bits.length < 2) {</span>
<span class="nc" id="L142"> String msg = "Did not find control terminator (%s) where it should be";</span>
<span class="nc" id="L143"> msg = String.format(msg, contInd);</span>
<span class="nc" id="L145"> throw new IllegalArgumentException(msg);</span>
}
<span class="nc" id="L148"> ControlledString cs = new ControlledString(bits[0]);</span>
<span class="nc" id="L150"> bits = StringUtils.escapeSplit(contEsc, contSep, bits[1]);</span>
<span class="nc" id="L152"> cs.controls = new Control[bits.length];</span>
<span class="nc bnc" id="L154" title="All 2 branches missed."> for (int i = 0; i < bits.length; i++) {</span>
<span class="nc" id="L155"> String bit = bits[i];</span>
<span class="nc" id="L157"> String[] bots = StringUtils.escapeSplit(contEsc, contArg, bit);</span>
<span class="nc" id="L159"> Control cont = new Control(bots[0]);</span>
<span class="nc bnc" id="L161" title="All 2 branches missed."> if (cont.name.length() > 1) {</span>
<span class="nc" id="L162"> cont.name = cont.name.toUpperCase();</span>
}
<span class="nc bnc" id="L165" title="All 2 branches missed."> if (bots.length > 1) {</span>
<span class="nc" id="L166"> cont.args = new String[bots.length - 1];</span>
<span class="nc bnc" id="L167" title="All 2 branches missed."> for (int j = 1; j < bots.length; j++) {</span>
<span class="nc" id="L168"> cont.args[j - 1] = bots[j];</span>
}
}
<span class="nc" id="L172"> cs.controls[i] = cont;</span>
}
<span class="nc" id="L175"> return cs;</span>
}
}
</pre><div class="footer"><span class="right">Created with <a href="http://www.jacoco.org/jacoco">JaCoCo</a> 0.8.2.201808211720</span></div></body></html>
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