本文整理了Java中org.assertj.core.api.Assertions.extractProperty()方法的一些代码示例，展示了Assertions.extractProperty()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Assertions.extractProperty()方法的具体详情如下：
包路径：org.assertj.core.api.Assertions
类名称：Assertions
方法名：extractProperty

Assertions.extractProperty介绍

[英]Only delegate to Properties#extractProperty(String) so that Assertions offers a full feature entry point to all AssertJ features (but you can use Properties if you prefer).

Typical usage is to chain extractProperty with from method, see examples below :

// extract simple property values, as no type has been defined the extracted property will be considered as Object 
// to define the real property type (here String) use extractProperty("name", String.class) instead. 
assertThat(extractProperty("name").from(fellowshipOfTheRing)) 
.contains("Boromir", "Gandalf", "Frodo", "Legolas") 
.doesNotContain("Sauron", "Elrond"); 
// extracting property works also with user's types (here Race), even though it will be considered as Object 
// to define the real property type (here String) use extractProperty("name", Race.class) instead. 
assertThat(extractProperty("race").from(fellowshipOfTheRing)).contains(HOBBIT, ELF).doesNotContain(ORC); 
// extract nested property on Race 
assertThat(extractProperty("race.name").from(fellowshipOfTheRing)).contains("Hobbit", "Elf").doesNotContain("Orc");

[中]仅委托给属性#extractProperty（String），这样断言就为所有AssertJ功能提供了完整的功能入口点（但如果愿意，您可以使用属性）。
典型用法是使用from方法链接extractProperty，请参见以下示例：

// extract simple property values, as no type has been defined the extracted property will be considered as Object 
// to define the real property type (here String) use extractProperty("name", String.class) instead. 
assertThat(extractProperty("name").from(fellowshipOfTheRing)) 
.contains("Boromir", "Gandalf", "Frodo", "Legolas") 
.doesNotContain("Sauron", "Elrond"); 
// extracting property works also with user's types (here Race), even though it will be considered as Object 
// to define the real property type (here String) use extractProperty("name", Race.class) instead. 
assertThat(extractProperty("race").from(fellowshipOfTheRing)).contains(HOBBIT, ELF).doesNotContain(ORC); 
// extract nested property on Race 
assertThat(extractProperty("race.name").from(fellowshipOfTheRing)).contains("Hobbit", "Elf").doesNotContain("Orc");

代码示例

代码示例来源：origin: org.assertj/assertj-core

/**
 * Only delegate to {@link Properties#extractProperty(String)} so that Assertions offers a full feature entry point
 * to
 * all AssertJ features (but you can use {@link Properties} if you prefer).
 * <p>
 * Typical usage is to chain <code>extractProperty</code> with <code>from</code> method, see examples below :
 *
 * <pre><code class='java'> // extract simple property values, as no type has been defined the extracted property will be considered as Object
 * // to define the real property type (here String) use extractProperty(&quot;name&quot;, String.class) instead.
 * assertThat(extractProperty(&quot;name&quot;).from(fellowshipOfTheRing))
 *           .contains(&quot;Boromir&quot;, &quot;Gandalf&quot;, &quot;Frodo&quot;, &quot;Legolas&quot;)
 *           .doesNotContain(&quot;Sauron&quot;, &quot;Elrond&quot;);
 *
 * // extracting property works also with user's types (here Race), even though it will be considered as Object
 * // to define the real property type (here String) use extractProperty(&quot;name&quot;, Race.class) instead.
 * assertThat(extractProperty(&quot;race&quot;).from(fellowshipOfTheRing)).contains(HOBBIT, ELF).doesNotContain(ORC);
 *
 * // extract nested property on Race
 * assertThat(extractProperty(&quot;race.name&quot;).from(fellowshipOfTheRing)).contains(&quot;Hobbit&quot;, &quot;Elf&quot;).doesNotContain(&quot;Orc&quot;); </code></pre>
 *
 * @param propertyName the name of the property to be read from the elements of a {@code Iterable}. It may be a nested
 *          property (e.g. "address.street.number").
 * @throws NullPointerException if the given property name is {@code null}.
 * @throws IllegalArgumentException if the given property name is empty.
 * @return the created {@code Properties}.
 */
default Properties<Object> extractProperty(final String propertyName) {
 return Assertions.extractProperty(propertyName);
}

代码示例来源：origin: org.assertj/assertj-core

return Assertions.extractProperty(propertyName, propertyType);

代码示例来源：origin: joel-costigliola/assertj-core

return Assertions.extractProperty(propertyName, propertyType);

代码示例来源：origin: joel-costigliola/assertj-core

/**
 * Only delegate to {@link Properties#extractProperty(String)} so that Assertions offers a full feature entry point
 * to
 * all AssertJ features (but you can use {@link Properties} if you prefer).
 * <p>
 * Typical usage is to chain <code>extractProperty</code> with <code>from</code> method, see examples below :
 *
 * <pre><code class='java'> // extract simple property values, as no type has been defined the extracted property will be considered as Object
 * // to define the real property type (here String) use extractProperty(&quot;name&quot;, String.class) instead.
 * assertThat(extractProperty(&quot;name&quot;).from(fellowshipOfTheRing))
 *           .contains(&quot;Boromir&quot;, &quot;Gandalf&quot;, &quot;Frodo&quot;, &quot;Legolas&quot;)
 *           .doesNotContain(&quot;Sauron&quot;, &quot;Elrond&quot;);
 *
 * // extracting property works also with user's types (here Race), even though it will be considered as Object
 * // to define the real property type (here String) use extractProperty(&quot;name&quot;, Race.class) instead.
 * assertThat(extractProperty(&quot;race&quot;).from(fellowshipOfTheRing)).contains(HOBBIT, ELF).doesNotContain(ORC);
 *
 * // extract nested property on Race
 * assertThat(extractProperty(&quot;race.name&quot;).from(fellowshipOfTheRing)).contains(&quot;Hobbit&quot;, &quot;Elf&quot;).doesNotContain(&quot;Orc&quot;); </code></pre>
 *
 * @param propertyName the name of the property to be read from the elements of a {@code Iterable}. It may be a nested
 *          property (e.g. "address.street.number").
 * @throws NullPointerException if the given property name is {@code null}.
 * @throws IllegalArgumentException if the given property name is empty.
 * @return the created {@code Properties}.
 */
default Properties<Object> extractProperty(final String propertyName) {
 return Assertions.extractProperty(propertyName);
}

代码示例来源：origin: org.assertj/assertj-core-java8

/**
 * Delegate call to {@link org.assertj.core.api.Assertions#extractProperty(String,Class)}
 */
default public <T> Properties<T> extractProperty(final String propertyName, final Class<T> propertyType) {
 return Assertions.extractProperty(propertyName, propertyType);
}

代码示例来源：origin: org.assertj/assertj-core-java8

/**
 * Delegate call to {@link org.assertj.core.api.Assertions#extractProperty(String)}
 */
default public Properties<Object> extractProperty(final String propertyName) {
 return Assertions.extractProperty(propertyName);
}