I Love Lambdas#

.idea/ZCW-Lambdas.iml

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.idea/compiler.xml

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.idea/libraries/Maven__com_google_j2objc_j2objc_annotations_1_1.xml

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.idea/libraries/Maven__junit_junit_4_12.xml

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.idea/libraries/Maven__org_checkerframework_checker_qual_2_0_0.xml

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.idea/libraries/Maven__org_codehaus_mojo_animal_sniffer_annotations_1_14.xml

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.idea/libraries/Maven__org_hamcrest_hamcrest_core_1_3.xml

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.idea/misc.xml

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.idea/modules.xml

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.idea/vcs.xml

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.idea/workspace.xml

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+    <configuration default="true" type="TestNG" factoryName="TestNG">
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+      <option name="VM_PARAMETERS" value="-ea" />
+      <option name="PARAMETERS" />
+      <option name="WORKING_DIRECTORY" value="%MODULE_WORKING_DIR%" />
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+    <list>
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+      <item itemvalue="Application.Main" />
+      <item itemvalue="JUnit.PersonTest.printPersonTest" />
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+      <list>
+        <item itemvalue="JUnit.PersonTest.printPersonTest" />
+        <item itemvalue="Application.Main" />
+        <item itemvalue="JUnit.PersonTest.setEmailAddress" />
+        <item itemvalue="JUnit.PersonTest.setName" />
+        <item itemvalue="JUnit.PersonTest.personConstructorTest" />
+      </list>
+    </recent_temporary>
+  </component>
+  <component name="SvnConfiguration">
+    <configuration />
+  </component>
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="ad082dba-3e59-433f-8e15-d0e4903769bf" name="Default" comment="" />
+      <created>1529435489881</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1529435489881</updated>
+    </task>
+    <servers />
+  </component>
+  <component name="TestHistory">
+    <history-entry file="PersonTest_personConstructorTest - 2018.06.19 at 16h 11m 19s.xml">
+      <configuration name="PersonTest.personConstructorTest" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="PersonTest_personConstructorTest - 2018.06.19 at 17h 50m 19s.xml">
+      <configuration name="PersonTest.personConstructorTest" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="PersonTest_getGender - 2018.06.19 at 18h 27m 38s.xml">
+      <configuration name="PersonTest.getGender" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="PersonTest_personConstructorTest - 2018.06.19 at 18h 34m 57s.xml">
+      <configuration name="PersonTest.personConstructorTest" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="PersonTest_setName - 2018.06.19 at 18h 38m 13s.xml">
+      <configuration name="PersonTest.setName" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="PersonTest_setEmailAddress - 2018.06.19 at 18h 52m 10s.xml">
+      <configuration name="PersonTest.setEmailAddress" configurationId="JUnit" />
+    </history-entry>
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+      <window_info anchor="right" id="Capture Analysis" order="3" />
+      <window_info anchor="bottom" id="Event Log" order="7" side_tool="true" />
+      <window_info anchor="right" id="Maven Projects" order="3" />
+      <window_info active="true" anchor="bottom" id="Run" order="2" visible="true" weight="0.33441034" />
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+      <window_info anchor="bottom" id="Terminal" order="7" />
+      <window_info id="Capture Tool" order="2" />
+      <window_info id="Designer" order="2" />
+      <window_info content_ui="combo" id="Project" order="0" visible="true" weight="0.25767368" />
+      <window_info anchor="bottom" id="Find" order="1" />
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+      <window_info anchor="right" id="Ant Build" order="1" weight="0.25" />
+      <window_info id="UI Designer" order="2" />
+      <window_info anchor="right" id="Theme Preview" order="3" />
+      <window_info anchor="bottom" id="Debug" order="3" weight="0.4" />
+      <window_info id="Favorites" order="2" side_tool="true" />
+      <window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" />
+      <window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
+      <window_info anchor="right" id="Commander" internal_type="SLIDING" order="0" type="SLIDING" weight="0.4" />
+      <window_info anchor="bottom" id="Message" order="0" />
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+  </component>
+  <component name="VcsContentAnnotationSettings">
+    <option name="myLimit" value="2678400000" />
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+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/pom.xml">
+      <provider selected="true" editor-type-id="text-editor" />
+    </entry>
+    <entry file="file://$PROJECT_DIR$/Lambdas/src/It.java" />
+    <entry file="file://$PROJECT_DIR$/.idea/pom" />
+    <entry file="file://$PROJECT_DIR$/.idea/workspace.xml">
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+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/pom.xml">
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+      </provider>
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+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/Members.java">
+      <provider selected="true" editor-type-id="text-editor">
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+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/Person.java">
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+          <folding>
+            <element signature="imports" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+  </component>
+  <component name="masterDetails">
+    <states>
+      <state key="ArtifactsStructureConfigurable.UI">
+        <settings>
+          <artifact-editor />
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="FacetStructureConfigurable.UI">
+        <settings>
+          <last-edited>No facets are configured</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="GlobalLibrariesConfigurable.UI">
+        <settings>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="JdkListConfigurable.UI">
+        <settings>
+          <last-edited>1.8</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="ModuleStructureConfigurable.UI">
+        <settings>
+          <last-edited>ZCW-Lambdas</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+                <option value="0.6" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="ProjectJDKs.UI">
+        <settings>
+          <last-edited>1.8</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="ProjectLibrariesConfigurable.UI">
+        <settings>
+          <last-edited>Maven: com.google.code.findbugs:jsr305:3.0.2</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+    </states>
+  </component>
+</project>

pom.xml

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>com.zipcoder</groupId>
+    <artifactId>payment</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>8</source>
+                    <target>8</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+    <dependencies>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.12</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava</artifactId>
+            <version>25.1-jre</version>
+        </dependency>
+    </dependencies>
+
+</project>

src/main/java/CheckPerson.java

@@ -0,0 +1,6 @@
+
+@FunctionalInterface
+public interface CheckPerson {
+
+    boolean test(Person p);
+}

src/main/java/Main.java

@@ -0,0 +1,40 @@
+import java.time.LocalDate;
+
+public class Main {
+
+    public static void main(String[] args) {
+
+        LocalDate birthday1 = LocalDate.of(1987, 11, 8);
+        Person person1 = new Person(Person.Sex.MALE, "Jason", birthday1, "JT@yahoo.com");
+        LocalDate birthday2 = LocalDate.of(1995, 2, 28);
+        Person person2 = new Person(Person.Sex.FEMALE, "Jennifer", birthday2, "Jenn@yahoo.com");
+        LocalDate birthday3= LocalDate.of(1980, 7, 1);
+        Person person3 = new Person(Person.Sex.MALE, "Paul", birthday3, "PMoney@Gmail.com");
+        LocalDate birthday4 = LocalDate.of(1993, 9, 15);
+        Person person4 = new Person(Person.Sex.MALE, "Terry", birthday4, "TT@yahoo.com");
+        Members myCrew = new Members();
+
+        myCrew.addPerson(person1);
+        myCrew.addPerson(person2);
+        myCrew.addPerson(person3);
+        myCrew.addPerson(person4);
+
+        Members.printPersons(myCrew.memberList, p -> p.getGender() == Person.Sex.MALE);
+        System.out.println();
+        Members.printPersons(myCrew.memberList, p -> p.getName().contains("J"));
+        System.out.println();
+
+        LocalDate birthday5 = LocalDate.of(1989, 5, 23);
+        Person person5 = new Person(Person.Sex.FEMALE, "Anette", birthday5, "Nettie@gmail.com");
+
+        myCrew.addPerson(person5);
+
+        Members.printPersons(myCrew.memberList, p -> p.getGender() == Person.Sex.FEMALE
+                && p.getBirthday().getYear() < 1990);
+        System.out.println();
+        Members.printPersons(myCrew.memberList, p -> p.getAge() > 25);
+
+
+
+    }
+}

src/main/java/Members.java

@@ -0,0 +1,25 @@
+
+import java.util.ArrayList;
+import java.util.List;
+//import java.util.ArrayList;
+
+public class Members {
+
+    List<Person> memberList;
+
+    public Members() { memberList = new ArrayList<>(); }
+
+    public void addPerson(Person person) { memberList.add(person); }
+
+    public boolean removePerson(Person person) { return memberList.remove(person); }
+
+    public static void printPersons(List<Person> memberList, CheckPerson tester) {
+        memberList.forEach(person -> { if(tester.test(person))
+            person.printPerson(); });
+    }
+
+
+
+}
+
+

src/main/java/Person.java

@@ -0,0 +1,39 @@
+import java.time.LocalDate;
+
+public class Person {
+
+    public enum Sex {
+        MALE, FEMALE
+    }
+
+    private Sex gender;
+    private String name;
+    private LocalDate birthday;
+    private String emailAddress;
+
+    public Person(Sex gender, String name, LocalDate birthday, String emailAddress) {
+        this.gender = gender;
+        this.name = name;
+        this.birthday = birthday;
+        this.emailAddress = emailAddress;
+    }
+
+    public Sex getGender() { return gender; }
+
+    public void setName(String name) { this.name = name; }
+
+    public String getName() { return name; }
+
+    public LocalDate getBirthday() { return birthday; }
+
+    public int getAge() { return LocalDate.now().getYear() - birthday.getYear(); }
+
+    public void setEmailAddress(String emailAddress) { this.emailAddress = emailAddress; }
+
+    public String getEmailAddress() { return emailAddress; }
+
+    public void printPerson() { System.out.println(this.name + " " + this.emailAddress);
+
+    }
+
+}

src/test/java/PersonTest.java

@@ -0,0 +1,55 @@
+import org.junit.Before;
+import org.junit.Test;
+
+import java.time.LocalDate;
+import static org.junit.Assert.*;
+
+public class PersonTest {
+
+    Person person;
+    LocalDate birthday;
+
+    @Before
+    public void setUp() {
+        birthday = LocalDate.of(1987, 11, 8);
+        person = new Person(Person.Sex.MALE, "Jason", birthday, "JT@yahoo.com");
+    }
+
+    @Test
+    public void personConstructorTest() {
+        String expected = "Jason";
+        String actual = person.getName();
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getGenderTest() {
+        LocalDate birthday = LocalDate.of(1987, 11, 8);
+        Person person = new Person(Person.Sex.MALE, "Jason", birthday, "JT@yahoo.com");
+        Person.Sex expected = Person.Sex.MALE;
+        Person.Sex actual = person.getGender();
+    }
+
+    @Test
+    public void setNameTest() {
+        String expected = "Jason";
+        person.setName("Jason");
+        String actual = person.getName();
+    }
+
+    @Test
+    public void setEmailAddressTest() {
+        String expected = "TH@gmail";
+        person.setEmailAddress("TH@gmail");
+        String actual = person.getEmailAddress();
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void printPersonTest() {
+        String expected = "Jason JT@yahoo.com";
+        //person.printPerson();
+        String actual = person.getName() + " " + person.getEmailAddress();
+        assertEquals(expected, actual);
+    }
+}