add matcher constructor

src/main/java/com/github/wjrmffldrhrl/Area.java

@@ -1,35 +1,50 @@
 package com.github.wjrmffldrhrl;
 
-import com.github.wjrmffldrhrl.exception.InvalidIndexException;
+import com.github.wjrmffldrhrl.exception.InvalidValueException;
+
+import java.util.regex.Matcher;
 
 /**
- * String index area
+ * String slice util
  *
  * @author wjrmffldrhrl
  */
 public class Area {
 
     private final int start;
     private final int end;
+    private final int length;
+
+    /**
+     * Constructor with int
+     * @param start int
+     * @param end int
+     * @throws InvalidValueException If try initialize with invalid value
+     * <h4>Invalid value list</h4>
+     * <li> Input under 0</li>
+     * <li> End value under then start value </li>
+     * <li> Area length 0</li>
+     */
+    public Area(int start, int end) {
+        if(isInvalid(start, end)) { throw new InvalidValueException("Input valid value"); }
+        this.start = start;
+        this.end = end;
+        this.length = end - start;
+    }
 
     /**
-     * Constructor
-     * @param startIndex int
-     * @param endIndex int
+     * Constructor with matcher
+     * @param matcher Need to available matcher
      */
-    public Area(int startIndex, int endIndex) {
-        if(startIndex < 0 || endIndex < 0) { throw new InvalidIndexException("Area index must over then 0"); }
-        if(startIndex > endIndex) { throw new InvalidIndexException("Start index must over then end index"); }
-        if(startIndex == endIndex) { throw new InvalidIndexException("Area length must over then 0"); }
-        this.start = startIndex;
-        this.end = endIndex;
+    public Area(Matcher matcher) {
+        this(matcher.start(), matcher.end());
     }
 
     /**
      * Check index area overlap
      * @param compareArea Area
-     * @return If compareArea index overlap with this Area : true
-     *         else : false
+     * @return <li>If compareArea index overlap with this Area : true</li>
+     *         <li>else : false</li>
      */
     public boolean isOverlap(Area compareArea) {
 
@@ -49,7 +64,7 @@ public boolean isOverlap(Area compareArea) {
     /**
      * Check compareArea equals this area
      * @param compareArea Area
-     * @return boolean
+     * @return Check is have same value
      */
     public boolean equals(Area compareArea) {
         return compareArea.getStart() == this.start && compareArea.getEnd() == this.end;
@@ -58,7 +73,7 @@ public boolean equals(Area compareArea) {
 
     /**
      * Get same index area
-     * @return Area
+     * @return New area instance what have same value
      */
     @Override
     public Area clone() {
@@ -67,15 +82,24 @@ public Area clone() {
 
     /**
      * Get start index
-     * @return int
+     * @return start value
      */
     public int getStart() { return this.start; }
 
     /**
      * Get end index
-     * @return int
+     * @return end value
      */
     public int getEnd() { return this.end; }
 
+    /**
+     * Get area length
+     * @return area length
+     */
+    public int getLength() { return this.length; }
 
+
+    private boolean isInvalid(int startValue, int endValue) {
+        return startValue < 0 || endValue < 0 || startValue > endValue || startValue == endValue;
+    }
 }

src/main/java/com/github/wjrmffldrhrl/exception/InvalidIndexException.java → src/main/java/com/github/wjrmffldrhrl/exception/InvalidValueException.java

@@ -6,10 +6,10 @@
  *
  * @author wjrmffldrhrl
  */
-public class InvalidIndexException extends RuntimeException{
+public class InvalidValueException extends RuntimeException{
     /**
      * Throw InvalidIndexException
      * @param e String
      */
-    public InvalidIndexException(String e) { super(e); }
+    public InvalidValueException(String e) { super(e); }
 }

src/test/java/Area/AreaTest.java

@@ -1,23 +1,23 @@
 package Area;
 
 import com.github.wjrmffldrhrl.Area;
-import com.github.wjrmffldrhrl.exception.InvalidIndexException;
+import com.github.wjrmffldrhrl.exception.InvalidValueException;
 import org.junit.Assert;
 import org.junit.Test;
 
 public class AreaTest {
 
-    @Test(expected = InvalidIndexException.class)
+    @Test(expected = InvalidValueException.class)
     public void underZeroIndexTest() {
         new Area(-1 , 4);
     }
 
-    @Test(expected = InvalidIndexException.class)
+    @Test(expected = InvalidValueException.class)
     public void inputInvalidIndexTest() {
         new Area(6, 4);
     }
 
-    @Test(expected = InvalidIndexException.class)
+    @Test(expected = InvalidValueException.class)
     public void sameIndexTest() {
         new Area(4 , 4);
     }

target/Area-0.0.4-javadoc.jar.asc

@@ -0,0 +1,14 @@
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+
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+GptORetKRwFtaHoCTZ84M+IdQpIePSvmHDTFKoRjZZiP7HK8PygpL9hFEc0Whvt2
+i0Wi5igI
+=HLDX
+-----END PGP SIGNATURE-----

target/Area-0.0.4-sources.jar.asc

@@ -0,0 +1,14 @@
+-----BEGIN PGP SIGNATURE-----
+
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+UtmjLzYT
+=eNSv
+-----END PGP SIGNATURE-----

target/Area-0.0.4.jar.asc

@@ -0,0 +1,14 @@
+-----BEGIN PGP SIGNATURE-----
+
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+jM+oTr1u
+=jT7M
+-----END PGP SIGNATURE-----

target/Area-0.0.3.pom → target/Area-0.0.4.pom

@@ -5,7 +5,7 @@
 
   <groupId>com.github.wjrmffldrhrl</groupId>
   <artifactId>Area</artifactId>
-  <version>0.0.3</version>
+  <version>0.0.4</version>
   <packaging>jar</packaging>
 
   <name>Area</name>
@@ -16,6 +16,14 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>
 
+  <licenses>
+    <license>
+      <name>The Apache Software License, Version 2.0</name>
+      <url>https://opensource.org/licenses/Apache-2.0</url>
+      <distribution>repo</distribution>
+    </license>
+  </licenses>
+
   <distributionManagement>
     <snapshotRepository>
       <id>ossrh</id>

target/Area-0.0.4.pom.asc

@@ -0,0 +1,14 @@
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+
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+f4Olf0jJ
+=tW8z
+-----END PGP SIGNATURE-----

target/apidocs/allclasses-frame.html

@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="ko">
 <head>
-<!-- Generated by javadoc (1.8.0_261) on Thu Oct 29 09:53:41 KST 2020 -->
+<!-- Generated by javadoc (1.8.0_261) on Thu Oct 29 10:13:35 KST 2020 -->
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>All Classes (Area 0.0.3 API)</title>
+<title>All Classes (Area 0.0.4 API)</title>
 <meta name="date" content="2020-10-29">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <script type="text/javascript" src="script.js"></script>

target/apidocs/allclasses-noframe.html

@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="ko">
 <head>
-<!-- Generated by javadoc (1.8.0_261) on Thu Oct 29 09:53:41 KST 2020 -->
+<!-- Generated by javadoc (1.8.0_261) on Thu Oct 29 10:13:35 KST 2020 -->
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>All Classes (Area 0.0.3 API)</title>
+<title>All Classes (Area 0.0.4 API)</title>
 <meta name="date" content="2020-10-29">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <script type="text/javascript" src="script.js"></script>

target/apidocs/com/github/wjrmffldrhrl/Area.html

@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="ko">
 <head>
-<!-- Generated by javadoc (1.8.0_261) on Thu Oct 29 09:53:40 KST 2020 -->
+<!-- Generated by javadoc (1.8.0_261) on Thu Oct 29 10:13:34 KST 2020 -->
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>Area (Area 0.0.3 API)</title>
+<title>Area (Area 0.0.4 API)</title>
 <meta name="date" content="2020-10-29">
 <link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
 <script type="text/javascript" src="../../../script.js"></script>
@@ -13,7 +13,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Area (Area 0.0.3 API)";
+            parent.document.title="Area (Area 0.0.4 API)";
         }
     }
     catch(err) {

target/apidocs/com/github/wjrmffldrhrl/class-use/Area.html

@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="ko">
 <head>
-<!-- Generated by javadoc (1.8.0_261) on Thu Oct 29 09:53:41 KST 2020 -->
+<!-- Generated by javadoc (1.8.0_261) on Thu Oct 29 10:13:35 KST 2020 -->
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>Uses of Class com.github.wjrmffldrhrl.Area (Area 0.0.3 API)</title>
+<title>Uses of Class com.github.wjrmffldrhrl.Area (Area 0.0.4 API)</title>
 <meta name="date" content="2020-10-29">
 <link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style">
 <script type="text/javascript" src="../../../../script.js"></script>
@@ -13,7 +13,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Uses of Class com.github.wjrmffldrhrl.Area (Area 0.0.3 API)";
+            parent.document.title="Uses of Class com.github.wjrmffldrhrl.Area (Area 0.0.4 API)";
         }
     }
     catch(err) {

target/apidocs/com/github/wjrmffldrhrl/exception/InvalidIndexException.html

@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="ko">
 <head>
-<!-- Generated by javadoc (1.8.0_261) on Thu Oct 29 09:53:40 KST 2020 -->
+<!-- Generated by javadoc (1.8.0_261) on Thu Oct 29 10:13:34 KST 2020 -->
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>InvalidIndexException (Area 0.0.3 API)</title>
+<title>InvalidIndexException (Area 0.0.4 API)</title>
 <meta name="date" content="2020-10-29">
 <link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style">
 <script type="text/javascript" src="../../../../script.js"></script>
@@ -13,7 +13,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="InvalidIndexException (Area 0.0.3 API)";
+            parent.document.title="InvalidIndexException (Area 0.0.4 API)";
         }
     }
     catch(err) {