Synchronize line range with analysis-model

bin/release.sh

@@ -3,3 +3,4 @@
 git pull
 git push
 mvn -B clean build-helper:parse-version release:prepare release:perform -DdevelopmentVersion=\${parsedVersion.majorVersion}.\${parsedVersion.nextMinorVersion}.0-SNAPSHOT
+mvn -Dproject.version=\${parsedVersion.majorVersion}.\${parsedVersion.minorVersion}.\${parsedVersion.patchVersion} com.github.ferstl:depgraph-maven-plugin:graph scm:add -Dincludes=doc/dependency-graph.puml

bin/run.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+git pull
+git push
+mvn build-helper:parse-version
+mvn -Dproject.version=1.0.0 com.github.ferstl:depgraph-maven-plugin:graph

doc/dependency-graph.puml

@@ -6,4 +6,15 @@ skinparam rectangle {
   BackgroundColor<<runtime>> lightBlue
   BackgroundColor<<provided>> lightGray
 }
+rectangle "spotbugs-annotations\n\n4.8.3" as com_github_spotbugs_spotbugs_annotations_jar
+rectangle "jsr305\n\n3.0.2" as com_google_code_findbugs_jsr305_jar
+rectangle "codingstyle\n\n3.41.0-SNAPSHOT" as edu_hm_hafner_codingstyle_jar
+rectangle "error_prone_annotations\n\n2.24.1" as com_google_errorprone_error_prone_annotations_jar
+rectangle "commons-lang3\n\n3.14.0" as org_apache_commons_commons_lang3_jar
+rectangle "commons-io\n\n2.15.1" as commons_io_commons_io_jar
+com_github_spotbugs_spotbugs_annotations_jar -[#000000]-> com_google_code_findbugs_jsr305_jar
+edu_hm_hafner_codingstyle_jar -[#000000]-> com_github_spotbugs_spotbugs_annotations_jar
+edu_hm_hafner_codingstyle_jar -[#000000]-> com_google_errorprone_error_prone_annotations_jar
+edu_hm_hafner_codingstyle_jar -[#000000]-> org_apache_commons_commons_lang3_jar
+edu_hm_hafner_codingstyle_jar -[#000000]-> commons_io_commons_io_jar
 @enduml

pom.xml

@@ -252,7 +252,6 @@
           <releaseProfiles>release</releaseProfiles>
           <goals>deploy</goals>
           <tagNameFormat>v@{project.version}</tagNameFormat>
-          <preparationGoals>clean install com.github.ferstl:depgraph-maven-plugin:graph scm:add -Dincludes=doc/dependency-graph.puml</preparationGoals>
         </configuration>
       </plugin>
       <plugin>
@@ -724,21 +723,24 @@
           </execution>
         </executions>
       </plugin>
-      <plugin>
-        <groupId>com.github.ferstl</groupId>
-        <artifactId>depgraph-maven-plugin</artifactId>
-        <version>${depgraph-maven-plugin.version}</version>
-        <configuration>
-          <graphFormat>puml</graphFormat>
-          <classpathScope>compile</classpathScope>
-          <showClassifiers>true</showClassifiers>
-          <showVersions>true</showVersions>
-          <showConflicts>true</showConflicts>
-          <showDuplicates>true</showDuplicates>
-          <outputFileName>dependency-graph</outputFileName>
-          <outputDirectory>${project.basedir}/doc</outputDirectory>
-        </configuration>
-      </plugin>
+    </plugins>
+    <pluginManagement>
+      <plugins>
+        <plugin>
+          <groupId>com.github.ferstl</groupId>
+          <artifactId>depgraph-maven-plugin</artifactId>
+          <version>${depgraph-maven-plugin.version}</version>
+          <configuration>
+            <graphFormat>puml</graphFormat>
+            <classpathScope>compile</classpathScope>
+            <showClassifiers>true</showClassifiers>
+            <showVersions>true</showVersions>
+            <showConflicts>true</showConflicts>
+            <showDuplicates>true</showDuplicates>
+            <outputFileName>dependency-graph</outputFileName>
+            <outputDirectory>${project.basedir}/doc</outputDirectory>
+          </configuration>
+        </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-scm-plugin</artifactId>
@@ -748,9 +750,6 @@
             <pushChanges>true</pushChanges>
           </configuration>
         </plugin>
-    </plugins>
-    <pluginManagement>
-      <plugins>
         <plugin>
           <groupId>org.pitest</groupId>
           <artifactId>pitest-maven</artifactId>

src/main/java/edu/hm/hafner/util/LineRange.java

@@ -1,13 +1,17 @@
 package edu.hm.hafner.util;
 
 import java.io.Serializable;
+import java.util.NavigableSet;
+import java.util.TreeSet;
+
+import edu.umd.cs.findbugs.annotations.CheckForNull;
 
 /**
  * A line range in a source file is defined by its first and last line.
  *
  * @author Ullrich Hafner
  */
-public class LineRange implements Serializable {
+public final class LineRange implements Serializable {
     private static final long serialVersionUID = -4124143085672930110L;
 
     private final int start;
@@ -64,6 +68,29 @@ public int getEnd() {
         return end;
     }
 
+    /**
+     * Returns the lines of this line lange in a sorted set.
+     *
+     * @return the containing lines, one by one
+     */
+    public NavigableSet<Integer> getLines() {
+        var lines = new TreeSet<Integer>();
+        for (int line = getStart(); line <= getEnd(); line++) {
+            lines.add(line);
+        }
+        return lines;
+    }
+
+    /**
+     * Returns whether the specified line is contained in this range.
+     *
+     * @param line the line to check
+     * @return {@code true} if the line is contained in this range, {@code false} otherwise
+     */
+    public boolean contains(final int line) {
+        return line >= start && line <= end;
+    }
+
     /**
      * Returns whether this range is just a single line.
      *
@@ -74,7 +101,7 @@ public boolean isSingleLine() {
     }
 
     @Override
-    public boolean equals(final Object o) {
+    public boolean equals(@CheckForNull final Object o) {
         if (this == o) {
             return true;
         }

src/test/java/edu/hm/hafner/util/LineRangeTest.java

@@ -19,15 +19,31 @@ void shouldRefuseIllegalValue() {
     }
 
     @Test
-    void shouldCreateSingleLine() {
-        assertThat(new LineRange(5, 5)).hasStart(5).hasEnd(5).isSingleLine();
-        assertThat(new LineRange(5)).hasStart(5).hasEnd(5).isSingleLine();
+    void shouldFindLinesInsideAndOutsideOfLineRange() {
+        var lineRange = new LineRange(1, 2);
 
-        assertThat(new LineRange(5, 4)).hasStart(4).hasEnd(5).isNotSingleLine();
+        assertThat(lineRange.contains(0)).isFalse();
+        assertThat(lineRange.contains(1)).isTrue();
+        assertThat(lineRange.contains(2)).isTrue();
+        assertThat(lineRange.contains(3)).isFalse();
+        assertThat(lineRange).hasStart(1).hasEnd(2).hasLines(1, 2).hasToString("[1-2]");
+
+        var wrongOrder = new LineRange(2, 1);
+        assertThat(wrongOrder.contains(0)).isFalse();
+        assertThat(wrongOrder.contains(1)).isTrue();
+        assertThat(wrongOrder.contains(2)).isTrue();
+        assertThat(wrongOrder.contains(3)).isFalse();
+        assertThat(wrongOrder).hasStart(1).hasEnd(2).hasLines(1, 2).hasToString("[1-2]");
+
+        var point = new LineRange(2);
+        assertThat(point.contains(1)).isFalse();
+        assertThat(point.contains(2)).isTrue();
+        assertThat(point.contains(3)).isFalse();
+        assertThat(point).hasStart(2).hasEnd(2).hasLines(2).hasToString("[2-2]");
     }
 
     @Test
-    void shouldObeyEqualsContract() {
-        EqualsVerifier.simple().forClass(LineRange.class).verify();
+    void shouldAdhereToEquals() {
+        EqualsVerifier.forClass(LineRange.class).verify();
     }
 }