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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>Ini.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">Apache Shiro :: All (aggregate jar)</a> &gt; <a href="../index.html" class="el_bundle">shiro-config-core</a> &gt; <a href="index.source.html" class="el_package">org.apache.shiro.config</a> &gt; <span class="el_source">Ini.java</span></div><h1>Ini.java</h1><pre class="source lang-java linenums">/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* &quot;License&quot;); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.shiro.config;
import org.apache.shiro.io.ResourceUtils;
import org.apache.shiro.util.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.io.UnsupportedEncodingException;
import java.util.Collection;
import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.Scanner;
import java.util.Set;
/**
* A class representing the &lt;a href=&quot;http://en.wikipedia.org/wiki/INI_file&quot;&gt;INI&lt;/a&gt; text configuration format.
* &lt;p/&gt;
* An Ini instance is a map of {@link Ini.Section Section}s, keyed by section name. Each
* {@code Section} is itself a map of {@code String} name/value pairs. Name/value pairs are guaranteed to be unique
* within each {@code Section} only - not across the entire {@code Ini} instance.
*
* @since 1.0
*/
public class Ini implements Map&lt;String, Ini.Section&gt; {
<span class="fc" id="L49"> private static transient final Logger log = LoggerFactory.getLogger(Ini.class);</span>
public static final String DEFAULT_SECTION_NAME = &quot;&quot;; //empty string means the first unnamed section
public static final String DEFAULT_CHARSET_NAME = &quot;UTF-8&quot;;
public static final String COMMENT_POUND = &quot;#&quot;;
public static final String COMMENT_SEMICOLON = &quot;;&quot;;
public static final String SECTION_PREFIX = &quot;[&quot;;
public static final String SECTION_SUFFIX = &quot;]&quot;;
protected static final char ESCAPE_TOKEN = '\\';
private final Map&lt;String, Section&gt; sections;
/**
* Creates a new empty {@code Ini} instance.
*/
<span class="fc" id="L66"> public Ini() {</span>
<span class="fc" id="L67"> this.sections = new LinkedHashMap&lt;String, Section&gt;();</span>
<span class="fc" id="L68"> }</span>
/**
* Creates a new {@code Ini} instance with the specified defaults.
*
* @param defaults the default sections and/or key-value pairs to copy into the new instance.
*/
public Ini(Ini defaults) {
<span class="fc" id="L76"> this();</span>
<span class="pc bpc" id="L77" title="1 of 2 branches missed."> if (defaults == null) {</span>
<span class="nc" id="L78"> throw new NullPointerException(&quot;Defaults cannot be null.&quot;);</span>
}
<span class="fc bfc" id="L80" title="All 2 branches covered."> for (Section section : defaults.getSections()) {</span>
<span class="fc" id="L81"> Section copy = new Section(section);</span>
<span class="fc" id="L82"> this.sections.put(section.getName(), copy);</span>
<span class="fc" id="L83"> }</span>
<span class="fc" id="L84"> }</span>
/**
* Returns {@code true} if no sections have been configured, or if there are sections, but the sections themselves
* are all empty, {@code false} otherwise.
*
* @return {@code true} if no sections have been configured, or if there are sections, but the sections themselves
* are all empty, {@code false} otherwise.
*/
public boolean isEmpty() {
<span class="fc" id="L94"> Collection&lt;Section&gt; sections = this.sections.values();</span>
<span class="fc bfc" id="L95" title="All 2 branches covered."> if (!sections.isEmpty()) {</span>
<span class="pc bpc" id="L96" title="1 of 2 branches missed."> for (Section section : sections) {</span>
<span class="pc bpc" id="L97" title="1 of 2 branches missed."> if (!section.isEmpty()) {</span>
<span class="fc" id="L98"> return false;</span>
}
<span class="nc" id="L100"> }</span>
}
<span class="fc" id="L102"> return true;</span>
}
/**
* Returns the names of all sections managed by this {@code Ini} instance or an empty collection if there are
* no sections.
*
* @return the names of all sections managed by this {@code Ini} instance or an empty collection if there are
* no sections.
*/
public Set&lt;String&gt; getSectionNames() {
<span class="fc" id="L113"> return Collections.unmodifiableSet(sections.keySet());</span>
}
/**
* Returns the sections managed by this {@code Ini} instance or an empty collection if there are
* no sections.
*
* @return the sections managed by this {@code Ini} instance or an empty collection if there are
* no sections.
*/
public Collection&lt;Section&gt; getSections() {
<span class="fc" id="L124"> return Collections.unmodifiableCollection(sections.values());</span>
}
/**
* Returns the {@link Section} with the given name or {@code null} if no section with that name exists.
*
* @param sectionName the name of the section to retrieve.
* @return the {@link Section} with the given name or {@code null} if no section with that name exists.
*/
public Section getSection(String sectionName) {
<span class="fc" id="L134"> String name = cleanName(sectionName);</span>
<span class="fc" id="L135"> return sections.get(name);</span>
}
/**
* Ensures a section with the specified name exists, adding a new one if it does not yet exist.
*
* @param sectionName the name of the section to ensure existence
* @return the section created if it did not yet exist, or the existing Section that already existed.
*/
public Section addSection(String sectionName) {
<span class="fc" id="L145"> String name = cleanName(sectionName);</span>
<span class="fc" id="L146"> Section section = getSection(name);</span>
<span class="pc bpc" id="L147" title="1 of 2 branches missed."> if (section == null) {</span>
<span class="fc" id="L148"> section = new Section(name);</span>
<span class="fc" id="L149"> this.sections.put(name, section);</span>
}
<span class="fc" id="L151"> return section;</span>
}
/**
* Removes the section with the specified name and returns it, or {@code null} if the section did not exist.
*
* @param sectionName the name of the section to remove.
* @return the section with the specified name or {@code null} if the section did not exist.
*/
public Section removeSection(String sectionName) {
<span class="nc" id="L161"> String name = cleanName(sectionName);</span>
<span class="nc" id="L162"> return this.sections.remove(name);</span>
}
private static String cleanName(String sectionName) {
<span class="fc" id="L166"> String name = StringUtils.clean(sectionName);</span>
<span class="fc bfc" id="L167" title="All 2 branches covered."> if (name == null) {</span>
<span class="fc" id="L168"> log.trace(&quot;Specified name was null or empty. Defaulting to the default section (name = \&quot;\&quot;)&quot;);</span>
<span class="fc" id="L169"> name = DEFAULT_SECTION_NAME;</span>
}
<span class="fc" id="L171"> return name;</span>
}
/**
* Sets a name/value pair for the section with the given {@code sectionName}. If the section does not yet exist,
* it will be created. If the {@code sectionName} is null or empty, the name/value pair will be placed in the
* default (unnamed, empty string) section.
*
* @param sectionName the name of the section to add the name/value pair
* @param propertyName the name of the property to add
* @param propertyValue the property value
*/
public void setSectionProperty(String sectionName, String propertyName, String propertyValue) {
<span class="fc" id="L184"> String name = cleanName(sectionName);</span>
<span class="fc" id="L185"> Section section = getSection(name);</span>
<span class="fc bfc" id="L186" title="All 2 branches covered."> if (section == null) {</span>
<span class="fc" id="L187"> section = addSection(name);</span>
}
<span class="fc" id="L189"> section.put(propertyName, propertyValue);</span>
<span class="fc" id="L190"> }</span>
/**
* Returns the value of the specified section property, or {@code null} if the section or property do not exist.
*
* @param sectionName the name of the section to retrieve to acquire the property value
* @param propertyName the name of the section property for which to return the value
* @return the value of the specified section property, or {@code null} if the section or property do not exist.
*/
public String getSectionProperty(String sectionName, String propertyName) {
<span class="nc" id="L200"> Section section = getSection(sectionName);</span>
<span class="nc bnc" id="L201" title="All 2 branches missed."> return section != null ? section.get(propertyName) : null;</span>
}
/**
* Returns the value of the specified section property, or the {@code defaultValue} if the section or
* property do not exist.
*
* @param sectionName the name of the section to add the name/value pair
* @param propertyName the name of the property to add
* @param defaultValue the default value to return if the section or property do not exist.
* @return the value of the specified section property, or the {@code defaultValue} if the section or
* property do not exist.
*/
public String getSectionProperty(String sectionName, String propertyName, String defaultValue) {
<span class="nc" id="L215"> String value = getSectionProperty(sectionName, propertyName);</span>
<span class="nc bnc" id="L216" title="All 2 branches missed."> return value != null ? value : defaultValue;</span>
}
/**
* Creates a new {@code Ini} instance loaded with the INI-formatted data in the resource at the given path. The
* resource path may be any value interpretable by the
* {@link ResourceUtils#getInputStreamForPath(String) ResourceUtils.getInputStreamForPath} method.
*
* @param resourcePath the resource location of the INI data to load when creating the {@code Ini} instance.
* @return a new {@code Ini} instance loaded with the INI-formatted data in the resource at the given path.
* @throws ConfigurationException if the path cannot be loaded into an {@code Ini} instance.
*/
public static Ini fromResourcePath(String resourcePath) throws ConfigurationException {
<span class="pc bpc" id="L229" title="1 of 2 branches missed."> if (!StringUtils.hasLength(resourcePath)) {</span>
<span class="nc" id="L230"> throw new IllegalArgumentException(&quot;Resource Path argument cannot be null or empty.&quot;);</span>
}
<span class="fc" id="L232"> Ini ini = new Ini();</span>
<span class="fc" id="L233"> ini.loadFromPath(resourcePath);</span>
<span class="fc" id="L234"> return ini;</span>
}
/**
* Loads data from the specified resource path into this current {@code Ini} instance. The
* resource path may be any value interpretable by the
* {@link ResourceUtils#getInputStreamForPath(String) ResourceUtils.getInputStreamForPath} method.
*
* @param resourcePath the resource location of the INI data to load into this instance.
* @throws ConfigurationException if the path cannot be loaded
*/
public void loadFromPath(String resourcePath) throws ConfigurationException {
InputStream is;
try {
<span class="fc" id="L248"> is = ResourceUtils.getInputStreamForPath(resourcePath);</span>
<span class="nc" id="L249"> } catch (IOException e) {</span>
<span class="nc" id="L250"> throw new ConfigurationException(e);</span>
<span class="fc" id="L251"> }</span>
<span class="fc" id="L252"> load(is);</span>
<span class="fc" id="L253"> }</span>
/**
* Loads the specified raw INI-formatted text into this instance.
*
* @param iniConfig the raw INI-formatted text to load into this instance.
* @throws ConfigurationException if the text cannot be loaded
*/
public void load(String iniConfig) throws ConfigurationException {
<span class="fc" id="L262"> load(new Scanner(iniConfig));</span>
<span class="fc" id="L263"> }</span>
/**
* Loads the INI-formatted text backed by the given InputStream into this instance. This implementation will
* close the input stream after it has finished loading. It is expected that the stream's contents are
* UTF-8 encoded.
*
* @param is the {@code InputStream} from which to read the INI-formatted text
* @throws ConfigurationException if unable
*/
public void load(InputStream is) throws ConfigurationException {
<span class="pc bpc" id="L274" title="1 of 2 branches missed."> if (is == null) {</span>
<span class="nc" id="L275"> throw new NullPointerException(&quot;InputStream argument cannot be null.&quot;);</span>
}
InputStreamReader isr;
try {
<span class="fc" id="L279"> isr = new InputStreamReader(is, DEFAULT_CHARSET_NAME);</span>
<span class="nc" id="L280"> } catch (UnsupportedEncodingException e) {</span>
<span class="nc" id="L281"> throw new ConfigurationException(e);</span>
<span class="fc" id="L282"> }</span>
<span class="fc" id="L283"> load(isr);</span>
<span class="fc" id="L284"> }</span>
/**
* Loads the INI-formatted text backed by the given Reader into this instance. This implementation will close the
* reader after it has finished loading.
*
* @param reader the {@code Reader} from which to read the INI-formatted text
*/
public void load(Reader reader) {
<span class="fc" id="L293"> Scanner scanner = new Scanner(reader);</span>
try {
<span class="fc" id="L295"> load(scanner);</span>
} finally {
try {
<span class="fc" id="L298"> scanner.close();</span>
<span class="nc" id="L299"> } catch (Exception e) {</span>
<span class="nc" id="L300"> log.debug(&quot;Unable to cleanly close the InputStream scanner. Non-critical - ignoring.&quot;, e);</span>
<span class="fc" id="L301"> }</span>
}
<span class="fc" id="L303"> }</span>
/**
* Merges the contents of &lt;code&gt;m&lt;/code&gt;'s {@link Section} objects into self.
* This differs from {@link Ini#putAll(Map)}, in that each section is merged with the existing one.
* For example the following two ini blocks are merged and the result is the third&lt;BR/&gt;
* &lt;p&gt;
* Initial:
* &lt;pre&gt;
* &lt;code&gt;[section1]
* key1 = value1
*
* [section2]
* key2 = value2
* &lt;/code&gt; &lt;/pre&gt;
*
* To be merged:
* &lt;pre&gt;
* &lt;code&gt;[section1]
* foo = bar
*
* [section2]
* key2 = new value
* &lt;/code&gt; &lt;/pre&gt;
*
* Result:
* &lt;pre&gt;
* &lt;code&gt;[section1]
* key1 = value1
* foo = bar
*
* [section2]
* key2 = new value
* &lt;/code&gt; &lt;/pre&gt;
*
* &lt;/p&gt;
*
* @param m map to be merged
* @since 1.4
*/
public void merge(Map&lt;String, Section&gt; m) {
<span class="pc bpc" id="L345" title="1 of 2 branches missed."> if (m != null) {</span>
<span class="fc bfc" id="L346" title="All 2 branches covered."> for (Entry&lt;String, Section&gt; entry : m.entrySet()) {</span>
<span class="fc" id="L347"> Section section = this.getSection(entry.getKey());</span>
<span class="fc bfc" id="L348" title="All 2 branches covered."> if (section == null) {</span>
<span class="fc" id="L349"> section = addSection(entry.getKey());</span>
}
<span class="fc" id="L351"> section.putAll(entry.getValue());</span>
<span class="fc" id="L352"> }</span>
}
<span class="fc" id="L354"> }</span>
private void addSection(String name, StringBuilder content) {
<span class="fc bfc" id="L357" title="All 2 branches covered."> if (content.length() &gt; 0) {</span>
<span class="fc" id="L358"> String contentString = content.toString();</span>
<span class="fc" id="L359"> String cleaned = StringUtils.clean(contentString);</span>
<span class="pc bpc" id="L360" title="1 of 2 branches missed."> if (cleaned != null) {</span>
<span class="fc" id="L361"> Section section = new Section(name, contentString);</span>
<span class="pc bpc" id="L362" title="1 of 2 branches missed."> if (!section.isEmpty()) {</span>
<span class="fc" id="L363"> sections.put(name, section);</span>
}
}
}
<span class="fc" id="L367"> }</span>
/**
* Loads the INI-formatted text backed by the given Scanner. This implementation will close the
* scanner after it has finished loading.
*
* @param scanner the {@code Scanner} from which to read the INI-formatted text
*/
public void load(Scanner scanner) {
<span class="fc" id="L377"> String sectionName = DEFAULT_SECTION_NAME;</span>
<span class="fc" id="L378"> StringBuilder sectionContent = new StringBuilder();</span>
<span class="fc bfc" id="L380" title="All 2 branches covered."> while (scanner.hasNextLine()) {</span>
<span class="fc" id="L382"> String rawLine = scanner.nextLine();</span>
<span class="fc" id="L383"> String line = StringUtils.clean(rawLine);</span>
<span class="fc bfc" id="L385" title="All 6 branches covered."> if (line == null || line.startsWith(COMMENT_POUND) || line.startsWith(COMMENT_SEMICOLON)) {</span>
//skip empty lines and comments:
<span class="fc" id="L387"> continue;</span>
}
<span class="fc" id="L390"> String newSectionName = getSectionName(line);</span>
<span class="fc bfc" id="L391" title="All 2 branches covered."> if (newSectionName != null) {</span>
//found a new section - convert the currently buffered one into a Section object
<span class="fc" id="L393"> addSection(sectionName, sectionContent);</span>
//reset the buffer for the new section:
<span class="fc" id="L396"> sectionContent = new StringBuilder();</span>
<span class="fc" id="L398"> sectionName = newSectionName;</span>
<span class="fc bfc" id="L400" title="All 2 branches covered."> if (log.isDebugEnabled()) {</span>
<span class="fc" id="L401"> log.debug(&quot;Parsing &quot; + SECTION_PREFIX + sectionName + SECTION_SUFFIX);</span>
}
} else {
//normal line - add it to the existing content buffer:
<span class="fc" id="L405"> sectionContent.append(rawLine).append(&quot;\n&quot;);</span>
}
<span class="fc" id="L407"> }</span>
//finish any remaining buffered content:
<span class="fc" id="L410"> addSection(sectionName, sectionContent);</span>
<span class="fc" id="L411"> }</span>
protected static boolean isSectionHeader(String line) {
<span class="fc" id="L414"> String s = StringUtils.clean(line);</span>
<span class="pc bpc" id="L415" title="2 of 6 branches missed."> return s != null &amp;&amp; s.startsWith(SECTION_PREFIX) &amp;&amp; s.endsWith(SECTION_SUFFIX);</span>
}
protected static String getSectionName(String line) {
<span class="fc" id="L419"> String s = StringUtils.clean(line);</span>
<span class="fc bfc" id="L420" title="All 2 branches covered."> if (isSectionHeader(s)) {</span>
<span class="fc" id="L421"> return cleanName(s.substring(1, s.length() - 1));</span>
}
<span class="fc" id="L423"> return null;</span>
}
public boolean equals(Object obj) {
<span class="nc bnc" id="L427" title="All 2 branches missed."> if (obj instanceof Ini) {</span>
<span class="nc" id="L428"> Ini ini = (Ini) obj;</span>
<span class="nc" id="L429"> return this.sections.equals(ini.sections);</span>
}
<span class="nc" id="L431"> return false;</span>
}
@Override
public int hashCode() {
<span class="nc" id="L436"> return this.sections.hashCode();</span>
}
public String toString() {
<span class="pc bpc" id="L440" title="2 of 4 branches missed."> if (this.sections == null || this.sections.isEmpty()) {</span>
<span class="nc" id="L441"> return &quot;&lt;empty INI&gt;&quot;;</span>
} else {
<span class="fc" id="L443"> StringBuilder sb = new StringBuilder(&quot;sections=&quot;);</span>
<span class="fc" id="L444"> int i = 0;</span>
<span class="fc bfc" id="L445" title="All 2 branches covered."> for (Ini.Section section : this.sections.values()) {</span>
<span class="fc bfc" id="L446" title="All 2 branches covered."> if (i &gt; 0) {</span>
<span class="fc" id="L447"> sb.append(&quot;,&quot;);</span>
}
<span class="fc" id="L449"> sb.append(section.toString());</span>
<span class="fc" id="L450"> i++;</span>
<span class="fc" id="L451"> }</span>
<span class="fc" id="L452"> return sb.toString();</span>
}
}
public int size() {
<span class="fc" id="L457"> return this.sections.size();</span>
}
public boolean containsKey(Object key) {
<span class="nc" id="L461"> return this.sections.containsKey(key);</span>
}
public boolean containsValue(Object value) {
<span class="nc" id="L465"> return this.sections.containsValue(value);</span>
}
public Section get(Object key) {
<span class="nc" id="L469"> return this.sections.get(key);</span>
}
public Section put(String key, Section value) {
<span class="nc" id="L473"> return this.sections.put(key, value);</span>
}
public Section remove(Object key) {
<span class="nc" id="L477"> return this.sections.remove(key);</span>
}
public void putAll(Map&lt;? extends String, ? extends Section&gt; m) {
<span class="fc" id="L481"> this.sections.putAll(m);</span>
<span class="fc" id="L482"> }</span>
public void clear() {
<span class="nc" id="L485"> this.sections.clear();</span>
<span class="nc" id="L486"> }</span>
public Set&lt;String&gt; keySet() {
<span class="nc" id="L489"> return Collections.unmodifiableSet(this.sections.keySet());</span>
}
public Collection&lt;Section&gt; values() {
<span class="nc" id="L493"> return Collections.unmodifiableCollection(this.sections.values());</span>
}
public Set&lt;Entry&lt;String, Section&gt;&gt; entrySet() {
<span class="fc" id="L497"> return Collections.unmodifiableSet(this.sections.entrySet());</span>
}
/**
* An {@code Ini.Section} is String-key-to-String-value Map, identifiable by a
* {@link #getName() name} unique within an {@link Ini} instance.
*/
public static class Section implements Map&lt;String, String&gt; {
private final String name;
private final Map&lt;String, String&gt; props;
<span class="fc" id="L508"> private Section(String name) {</span>
<span class="pc bpc" id="L509" title="1 of 2 branches missed."> if (name == null) {</span>
<span class="nc" id="L510"> throw new NullPointerException(&quot;name&quot;);</span>
}
<span class="fc" id="L512"> this.name = name;</span>
<span class="fc" id="L513"> this.props = new LinkedHashMap&lt;String, String&gt;();</span>
<span class="fc" id="L514"> }</span>
<span class="fc" id="L516"> private Section(String name, String sectionContent) {</span>
<span class="pc bpc" id="L517" title="1 of 2 branches missed."> if (name == null) {</span>
<span class="nc" id="L518"> throw new NullPointerException(&quot;name&quot;);</span>
}
<span class="fc" id="L520"> this.name = name;</span>
Map&lt;String,String&gt; props;
<span class="pc bpc" id="L522" title="1 of 2 branches missed."> if (StringUtils.hasText(sectionContent) ) {</span>
<span class="fc" id="L523"> props = toMapProps(sectionContent);</span>
} else {
<span class="nc" id="L525"> props = new LinkedHashMap&lt;String,String&gt;();</span>
}
<span class="pc bpc" id="L527" title="1 of 2 branches missed."> if ( props != null ) {</span>
<span class="fc" id="L528"> this.props = props;</span>
} else {
<span class="nc" id="L530"> this.props = new LinkedHashMap&lt;String,String&gt;();</span>
}
<span class="fc" id="L532"> }</span>
private Section(Section defaults) {
<span class="fc" id="L535"> this(defaults.getName());</span>
<span class="fc" id="L536"> putAll(defaults.props);</span>
<span class="fc" id="L537"> }</span>
//Protected to access in a test case - NOT considered part of Shiro's public API
protected static boolean isContinued(String line) {
<span class="pc bpc" id="L542" title="1 of 2 branches missed."> if (!StringUtils.hasText(line)) {</span>
<span class="nc" id="L543"> return false;</span>
}
<span class="fc" id="L545"> int length = line.length();</span>
//find the number of backslashes at the end of the line. If an even number, the
//backslashes are considered escaped. If an odd number, the line is considered continued on the next line
<span class="fc" id="L548"> int backslashCount = 0;</span>
<span class="pc bpc" id="L549" title="1 of 2 branches missed."> for (int i = length - 1; i &gt; 0; i--) {</span>
<span class="fc bfc" id="L550" title="All 2 branches covered."> if (line.charAt(i) == ESCAPE_TOKEN) {</span>
<span class="fc" id="L551"> backslashCount++;</span>
} else {
break;
}
}
<span class="fc bfc" id="L556" title="All 2 branches covered."> return backslashCount % 2 != 0;</span>
}
private static boolean isKeyValueSeparatorChar(char c) {
<span class="fc bfc" id="L560" title="All 6 branches covered."> return Character.isWhitespace(c) || c == ':' || c == '=';</span>
}
private static boolean isCharEscaped(CharSequence s, int index) {
<span class="pc bpc" id="L564" title="2 of 4 branches missed."> return index &gt; 0 &amp;&amp; s.charAt(index - 1) == ESCAPE_TOKEN;</span>
}
//Protected to access in a test case - NOT considered part of Shiro's public API
protected static String[] splitKeyValue(String keyValueLine) {
<span class="fc" id="L569"> String line = StringUtils.clean(keyValueLine);</span>
<span class="pc bpc" id="L570" title="1 of 2 branches missed."> if (line == null) {</span>
<span class="nc" id="L571"> return null;</span>
}
<span class="fc" id="L573"> StringBuilder keyBuffer = new StringBuilder();</span>
<span class="fc" id="L574"> StringBuilder valueBuffer = new StringBuilder();</span>
<span class="fc" id="L576"> boolean buildingKey = true; //we'll build the value next:</span>
<span class="fc bfc" id="L578" title="All 2 branches covered."> for (int i = 0; i &lt; line.length(); i++) {</span>
<span class="fc" id="L579"> char c = line.charAt(i);</span>
<span class="fc bfc" id="L581" title="All 2 branches covered."> if (buildingKey) {</span>
<span class="pc bpc" id="L582" title="1 of 4 branches missed."> if (isKeyValueSeparatorChar(c) &amp;&amp; !isCharEscaped(line, i)) {</span>
<span class="fc" id="L583"> buildingKey = false;//now start building the value</span>
} else {
<span class="fc" id="L585"> keyBuffer.append(c);</span>
}
} else {
<span class="pc bpc" id="L588" title="1 of 6 branches missed."> if (valueBuffer.length() == 0 &amp;&amp; isKeyValueSeparatorChar(c) &amp;&amp; !isCharEscaped(line, i)) {</span>
//swallow the separator chars before we start building the value
} else {
<span class="fc" id="L591"> valueBuffer.append(c);</span>
}
}
}
<span class="fc" id="L596"> String key = StringUtils.clean(keyBuffer.toString());</span>
<span class="fc" id="L597"> String value = StringUtils.clean(valueBuffer.toString());</span>
<span class="pc bpc" id="L599" title="1 of 4 branches missed."> if (key == null || value == null) {</span>
<span class="fc" id="L600"> String msg = &quot;Line argument must contain a key and a value. Only one string token was found.&quot;;</span>
<span class="fc" id="L601"> throw new IllegalArgumentException(msg);</span>
}
<span class="fc" id="L604"> log.trace(&quot;Discovered key/value pair: {} = {}&quot;, key, value);</span>
<span class="fc" id="L606"> return new String[]{key, value};</span>
}
private static Map&lt;String, String&gt; toMapProps(String content) {
<span class="fc" id="L610"> Map&lt;String, String&gt; props = new LinkedHashMap&lt;String, String&gt;();</span>
String line;
<span class="fc" id="L612"> StringBuilder lineBuffer = new StringBuilder();</span>
<span class="fc" id="L613"> Scanner scanner = new Scanner(content);</span>
<span class="fc bfc" id="L614" title="All 2 branches covered."> while (scanner.hasNextLine()) {</span>
<span class="fc" id="L615"> line = StringUtils.clean(scanner.nextLine());</span>
<span class="fc bfc" id="L616" title="All 2 branches covered."> if (isContinued(line)) {</span>
//strip off the last continuation backslash:
<span class="fc" id="L618"> line = line.substring(0, line.length() - 1);</span>
<span class="fc" id="L619"> lineBuffer.append(line);</span>
<span class="fc" id="L620"> continue;</span>
} else {
<span class="fc" id="L622"> lineBuffer.append(line);</span>
}
<span class="fc" id="L624"> line = lineBuffer.toString();</span>
<span class="fc" id="L625"> lineBuffer = new StringBuilder();</span>
<span class="fc" id="L626"> String[] kvPair = splitKeyValue(line);</span>
<span class="fc" id="L627"> props.put(kvPair[0], kvPair[1]);</span>
<span class="fc" id="L628"> }</span>
<span class="fc" id="L630"> return props;</span>
}
public String getName() {
<span class="fc" id="L634"> return this.name;</span>
}
public void clear() {
<span class="nc" id="L638"> this.props.clear();</span>
<span class="nc" id="L639"> }</span>
public boolean containsKey(Object key) {
<span class="nc" id="L642"> return this.props.containsKey(key);</span>
}
public boolean containsValue(Object value) {
<span class="nc" id="L646"> return this.props.containsValue(value);</span>
}
public Set&lt;Entry&lt;String, String&gt;&gt; entrySet() {
<span class="fc" id="L650"> return this.props.entrySet();</span>
}
public String get(Object key) {
<span class="fc" id="L654"> return this.props.get(key);</span>
}
public boolean isEmpty() {
<span class="fc" id="L658"> return this.props.isEmpty();</span>
}
public Set&lt;String&gt; keySet() {
<span class="fc" id="L662"> return this.props.keySet();</span>
}
public String put(String key, String value) {
<span class="fc" id="L666"> return this.props.put(key, value);</span>
}
public void putAll(Map&lt;? extends String, ? extends String&gt; m) {
<span class="fc" id="L670"> this.props.putAll(m);</span>
<span class="fc" id="L671"> }</span>
public String remove(Object key) {
<span class="nc" id="L674"> return this.props.remove(key);</span>
}
public int size() {
<span class="fc" id="L678"> return this.props.size();</span>
}
public Collection&lt;String&gt; values() {
<span class="nc" id="L682"> return this.props.values();</span>
}
public String toString() {
<span class="fc" id="L686"> String name = getName();</span>
<span class="pc bpc" id="L687" title="1 of 2 branches missed."> if (DEFAULT_SECTION_NAME.equals(name)) {</span>
<span class="nc" id="L688"> return &quot;&lt;default&gt;&quot;;</span>
}
<span class="fc" id="L690"> return name;</span>
}
@Override
public boolean equals(Object obj) {
<span class="nc bnc" id="L695" title="All 2 branches missed."> if (obj instanceof Section) {</span>
<span class="nc" id="L696"> Section other = (Section) obj;</span>
<span class="nc bnc" id="L697" title="All 4 branches missed."> return getName().equals(other.getName()) &amp;&amp; this.props.equals(other.props);</span>
}
<span class="nc" id="L699"> return false;</span>
}
@Override
public int hashCode() {
<span class="nc" id="L704"> return this.name.hashCode() * 31 + this.props.hashCode();</span>
}
}
}
</pre><div class="footer"><span class="right">Created with <a href="http://www.jacoco.org/jacoco">JaCoCo</a> 0.8.3.201901230119</span></div></body></html>