Uniformise line breaks in modules

src/main/java/tech/jhipster/lite/module/domain/JHipsterModule.java

@@ -43,6 +43,8 @@
 
 public class JHipsterModule {
 
+  public static final String LINE_BREAK = "\n";
+
   private final JHipsterProjectFolder projectFolder;
   private final Collection<JHipsterModuleFile> files;
   private final JHipsterModuleMandatoryReplacements mandatoryReplacements;
@@ -267,7 +269,7 @@ public JHipsterModuleBuilder documentation(DocumentationTitle title, JHipsterSou
       String target = "documentation/" + title.filename() + source.extension();
       files().add(source, to(target));
 
-      String markdownLink = "- [" + title.get() + "](" + target + ") \n" + JHIPSTER_DOCUMENTATION_NEEDLE;
+      String markdownLink = "- [" + title.get() + "](" + target + ") " + LINE_BREAK + JHIPSTER_DOCUMENTATION_NEEDLE;
       optionalReplacements().in("README.md").add(text(JHIPSTER_DOCUMENTATION_NEEDLE), markdownLink);
 
       return this;

src/main/java/tech/jhipster/lite/module/domain/replacement/JHipsterModuleReplacements.java

@@ -8,7 +8,6 @@
 
 abstract class JHipsterModuleReplacements {
 
-  public static final String LF = "\n";
   private final Collection<FileReplacer> replacers;
 
   protected JHipsterModuleReplacements(JHipsterModuleReplacementsBuilder<?, ?> builder) {

src/main/java/tech/jhipster/lite/module/domain/replacement/JustLineAfter.java

@@ -1,8 +1,7 @@
 package tech.jhipster.lite.module.domain.replacement;
 
-import static tech.jhipster.lite.module.domain.replacement.JHipsterModuleReplacements.*;
-
 import tech.jhipster.lite.error.domain.Assert;
+import tech.jhipster.lite.module.domain.JHipsterModule;
 
 public record JustLineAfter(ElementMatcher element) implements PositionalMatcher {
   public JustLineAfter {
@@ -12,6 +11,7 @@ public record JustLineAfter(ElementMatcher element) implements PositionalMatcher
   @Override
   public String buildReplacement(String value) {
     Assert.notBlank("value", value);
-    return element().searchMatcher().concat(LF).concat(value);
+
+    return element().searchMatcher().concat(JHipsterModule.LINE_BREAK).concat(value);
   }
 }

src/main/java/tech/jhipster/lite/module/domain/replacement/JustLineBefore.java

@@ -1,8 +1,7 @@
 package tech.jhipster.lite.module.domain.replacement;
 
-import static tech.jhipster.lite.module.domain.replacement.JHipsterModuleReplacements.*;
-
 import tech.jhipster.lite.error.domain.Assert;
+import tech.jhipster.lite.module.domain.JHipsterModule;
 
 public record JustLineBefore(ElementMatcher element) implements PositionalMatcher {
   public JustLineBefore {
@@ -12,6 +11,7 @@ public record JustLineBefore(ElementMatcher element) implements PositionalMatche
   @Override
   public String buildReplacement(String value) {
     Assert.notBlank("value", value);
-    return value.concat(LF).concat(element().searchMatcher());
+
+    return value.concat(JHipsterModule.LINE_BREAK).concat(element().searchMatcher());
   }
 }

src/main/java/tech/jhipster/lite/module/infrastructure/secondary/FileSystemPackageJsonHandler.java

@@ -1,5 +1,7 @@
 package tech.jhipster.lite.module.infrastructure.secondary;
 
+import static tech.jhipster.lite.module.domain.JHipsterModule.*;
+
 import java.io.IOException;
 import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
@@ -27,9 +29,8 @@
 class FileSystemPackageJsonHandler {
 
   private static final String QUOTE = "\"";
-  private static final String BREAK = "\n";
   private static final String LINE_END = ",";
-  private static final String LINE_SEPARATOR = LINE_END + BREAK;
+  private static final String LINE_SEPARATOR = LINE_END + LINE_BREAK;
 
   private final NpmVersions npmVersions;
 
@@ -70,7 +71,7 @@ private Path getPackageJsonFile(JHipsterProjectFolder projectFolder) {
   }
 
   private String cleanupLineBreaks(Indentation indentation, String content) {
-    return content.replaceAll(",(\\s*|[\r\n]*)}", BREAK + indentation.spaces() + "}");
+    return content.replaceAll(",(\\s*|[\r\n]*)}", LINE_BREAK + indentation.spaces() + "}");
   }
 
   private String replaceScripts(Indentation indentation, Scripts scripts, String content) {
@@ -171,7 +172,7 @@ public String handle() {
 
     private String appendEntries(Matcher blocMatcher) {
       return blocMatcher.replaceFirst(match -> {
-        StringBuilder result = new StringBuilder().append(match.group(1)).append(BREAK);
+        StringBuilder result = new StringBuilder().append(match.group(1)).append(LINE_BREAK);
 
         result.append(entriesBloc(indentation, entries));
 
@@ -188,9 +189,9 @@ private String appendNewBlock(String result) {
         .append(blocName)
         .append(QUOTE)
         .append(": {")
-        .append(BREAK)
+        .append(LINE_BREAK)
         .append(entriesBloc(indentation, entries))
-        .append(BREAK)
+        .append(LINE_BREAK)
         .append(indentation.spaces())
         .append("}")
         .toString();

src/main/java/tech/jhipster/lite/module/infrastructure/secondary/MavenCommandHandler.java

@@ -1,6 +1,7 @@
 package tech.jhipster.lite.module.infrastructure.secondary;
 
 import static org.joox.JOOX.*;
+import static tech.jhipster.lite.module.domain.JHipsterModule.*;
 
 import java.io.IOException;
 import java.io.InputStream;
@@ -30,7 +31,7 @@
 class MavenCommandHandler {
 
   private static final Pattern SPACES_ONLY_LINE = Pattern.compile("^\\s+$", Pattern.MULTILINE);
-  private static final String HEADER = "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n";
+  private static final String HEADER = "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>" + LINE_BREAK;
   private static final String COMMAND = "command";
   private static final String GROUP_ID = "groupId";
   private static final String ARTIFACT_ID = "artifactId";
@@ -47,8 +48,6 @@ class MavenCommandHandler {
     VERSION,
     ARTIFACT_ID,
   };
-  private static final String BREAK = "\n";
-
   private final Indentation indentation;
   private final Path pomPath;
   private final Match document;
@@ -84,13 +83,13 @@ public void handle(SetJavaDependencyVersion command) {
   }
 
   private void appendProperties(SetJavaDependencyVersion command) {
-    Match properties = $("properties").append(BREAK).append(indentation.spaces());
+    Match properties = $("properties").append(LINE_BREAK).append(indentation.spaces());
 
     appendPropertyLine(properties, command);
 
     findFirst(PROPERTIES_ANCHOR).after(properties);
 
-    document.find("project properties").before(BREAK).before(BREAK).before(indentation.spaces());
+    document.find("project properties").before(LINE_BREAK).before(LINE_BREAK).before(indentation.spaces());
   }
 
   private void appendPropertyLine(Match properties, SetJavaDependencyVersion command) {
@@ -102,7 +101,7 @@ private void appendPropertyLine(Match properties, SetJavaDependencyVersion comma
       properties
         .append(indentation.spaces())
         .append($(command.property(), command.dependencyVersion()))
-        .append(BREAK)
+        .append(LINE_BREAK)
         .append(indentation.spaces());
     }
   }
@@ -135,15 +134,15 @@ public void handle(AddJavaDependency command) {
 
   private void appendDependencies(AddJavaDependency command) {
     Match dependencies = $("dependencies")
-      .append(BREAK)
+      .append(LINE_BREAK)
       .append(indentation.times(2))
       .append(dependencyNode(command))
-      .append(BREAK)
+      .append(LINE_BREAK)
       .append(indentation.spaces());
 
     findFirst(DEPENDENCIES_ANCHOR).after(dependencies);
 
-    document.find("project dependencies").before(BREAK).before(BREAK).before(indentation.spaces());
+    document.find("project dependencies").before(LINE_BREAK).before(LINE_BREAK).before(indentation.spaces());
   }
 
   private void appendDependency(AddJavaDependency command, Match dependencies) {
@@ -175,7 +174,7 @@ private Consumer<Match> appendBeforeFirstTestDependency(AddJavaDependency comman
         .stream()
         .filter(dependencyMatch(command.dependencyId()))
         .findFirst()
-        .ifPresent(node -> node.after(indentation.times(2)).after(BREAK).after(BREAK));
+        .ifPresent(node -> node.after(indentation.times(2)).after(LINE_BREAK).after(LINE_BREAK));
     };
   }
 
@@ -193,7 +192,12 @@ private Predicate<Match> testDependency() {
   }
 
   private void appendDependencyInLastPosition(AddJavaDependency command, Match dependencies) {
-    dependencies.append(BREAK).append(indentation.times(2)).append(dependencyNode(command)).append(BREAK).append(indentation.spaces());
+    dependencies
+      .append(LINE_BREAK)
+      .append(indentation.times(2))
+      .append(dependencyNode(command))
+      .append(LINE_BREAK)
+      .append(indentation.spaces());
   }
 
   private Match dependencyNode(AddJavaDependency command) {
@@ -203,36 +207,36 @@ private Match dependencyNode(AddJavaDependency command) {
     appendScope(command, dependency);
     appendOptional(command, dependency);
 
-    dependency.append(BREAK).append(indentation.times(2));
+    dependency.append(LINE_BREAK).append(indentation.times(2));
 
     return dependency;
   }
 
   private Match buildDependencyNode(AddJavaDependency command) {
     return $("dependency")
-      .append(BREAK)
+      .append(LINE_BREAK)
       .append(indentation.times(3))
       .append($(GROUP_ID, command.groupId().get()))
-      .append(BREAK)
+      .append(LINE_BREAK)
       .append(indentation.times(3))
       .append($(ARTIFACT_ID, command.artifactId().get()));
   }
 
   private void appendVersion(AddJavaDependency command, Match dependency) {
     command
       .version()
-      .ifPresent(version -> dependency.append(BREAK).append(indentation.times(3)).append($(VERSION, version.mavenVariable())));
+      .ifPresent(version -> dependency.append(LINE_BREAK).append(indentation.times(3)).append($(VERSION, version.mavenVariable())));
   }
 
   private void appendScope(AddJavaDependency command, Match dependency) {
     if (command.scope() != JavaDependencyScope.COMPILE) {
-      dependency.append(BREAK).append(indentation.times(3)).append($("scope", Enums.map(command.scope(), MavenScope.class).key()));
+      dependency.append(LINE_BREAK).append(indentation.times(3)).append($("scope", Enums.map(command.scope(), MavenScope.class).key()));
     }
   }
 
   private void appendOptional(AddJavaDependency command, Match dependency) {
     if (command.optional()) {
-      dependency.append(BREAK).append(indentation.times(3)).append($("optional", "true"));
+      dependency.append(LINE_BREAK).append(indentation.times(3)).append($("optional", "true"));
     }
   }
 
@@ -242,7 +246,7 @@ private void writePom() {
       writer.write(HEADER);
 
       for (Element e : document) {
-        String element = JOOX.$(e).toString().replace("\r\n", "\n");
+        String element = JOOX.$(e).toString().replace("\r\n", LINE_BREAK);
 
         element = SPACES_ONLY_LINE.matcher(element).replaceAll("");
 

src/main/java/tech/jhipster/lite/module/infrastructure/secondary/PropertiesFileSpringPropertiesHandler.java

@@ -1,5 +1,7 @@
 package tech.jhipster.lite.module.infrastructure.secondary;
 
+import static tech.jhipster.lite.module.domain.JHipsterModule.*;
+
 import java.io.IOException;
 import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
@@ -13,7 +15,6 @@
 
 class PropertiesFileSpringPropertiesHandler {
 
-  private static final String BREAK = "\n";
   private static final String EQUAL = "=";
   private static final String COLLECTION_SEPARATOR = ",";
 
@@ -49,7 +50,7 @@ private String buildProperties(PropertyKey key, PropertyValue value) throws IOEx
     int propertyIndex = currentProperties.indexOf(propertyId(key));
     if (propertyIndex != -1) {
       String start = currentProperties.substring(0, propertyIndex);
-      String end = currentProperties.substring(currentProperties.indexOf(BREAK, propertyIndex));
+      String end = currentProperties.substring(currentProperties.indexOf(LINE_BREAK, propertyIndex));
 
       return start + propertyLine(key, value) + end;
     }
@@ -65,7 +66,7 @@ private String readOrInitProperties() throws IOException {
       return "";
     }
 
-    return Files.readString(file) + BREAK;
+    return Files.readString(file) + LINE_BREAK;
   }
 
   private String propertyLine(PropertyKey key, PropertyValue value) {