wip refactor

src/main/java/com/github/clementherve/intellijjavadependencyupdaterplugin/util/FindBuildGradleFilesUtil.java → src/main/java/com/github/clementherve/intellijjavadependencyupdaterplugin/buildfile/BuildFileLocator.java

@@ -1,4 +1,4 @@
-package com.github.clementherve.intellijjavadependencyupdaterplugin.util;
+package com.github.clementherve.intellijjavadependencyupdaterplugin.buildfile;
 
 import com.intellij.openapi.application.ApplicationManager;
 import com.intellij.openapi.project.Project;
@@ -12,7 +12,7 @@
 import java.util.ArrayList;
 import java.util.List;
 
-public class FindBuildGradleFilesUtil {
+public class BuildFileLocator {
     public static List<VirtualFile> findBuildGradleFilesInCurrentProject(Project project) {
         return ApplicationManager.getApplication().runReadAction((Computable<List<VirtualFile>>) () -> {
             List<VirtualFile> files = new ArrayList<>();
@@ -22,13 +22,13 @@ public static List<VirtualFile> findBuildGradleFilesInCurrentProject(Project pro
                 VfsUtilCore.visitChildrenRecursively(baseDir, new VirtualFileVisitor<Void>() {
                     @Override
                     public boolean visitFile(@NotNull VirtualFile file) {
-                        // Skip common directories
+                        // Skip common big directories
                         if (file.isDirectory()) {
                             String name = file.getName();
                             return !name.startsWith(".") && !name.equals("build") && !name.equals("node_modules") && !name.equals("target");
                         }
 
-                        if (SupportedFilesUtil.isSupportedFile(file.getName())) {
+                        if (SupportedBuildFile.isSupportedFile(file.getName())) {
                             files.add(file);
                         }
                         return true;

src/main/java/com/github/clementherve/intellijjavadependencyupdaterplugin/psi/DependencyParser.java → src/main/java/com/github/clementherve/intellijjavadependencyupdaterplugin/buildfile/BuildFileParser.java

@@ -1,6 +1,6 @@
-package com.github.clementherve.intellijjavadependencyupdaterplugin.psi;
+package com.github.clementherve.intellijjavadependencyupdaterplugin.buildfile;
 
-import com.github.clementherve.intellijjavadependencyupdaterplugin.model.DependencyInfo;
+import com.github.clementherve.intellijjavadependencyupdaterplugin.dependency.Dependency;
 import com.intellij.psi.PsiFile;
 import org.jetbrains.annotations.NotNull;
 
@@ -9,7 +9,7 @@
 /**
  * Interface for parsing dependency declarations from Gradle build files.
  */
-public interface DependencyParser {
+public interface BuildFileParser {
 
     /**
      * Parses all dependency declarations from a PSI file.
@@ -18,7 +18,7 @@ public interface DependencyParser {
      * @return a list of dependency information objects
      */
     @NotNull
-    List<DependencyInfo> parseDependencies(@NotNull PsiFile psiFile);
+    List<Dependency> parseDependencies(@NotNull PsiFile psiFile);
 
     /**
      * Checks if this parser can handle the given file.

src/main/java/com/github/clementherve/intellijjavadependencyupdaterplugin/psi/DependencyParserFactory.java → src/main/java/com/github/clementherve/intellijjavadependencyupdaterplugin/buildfile/BuildFileParserFactory.java

@@ -1,13 +1,14 @@
-package com.github.clementherve.intellijjavadependencyupdaterplugin.psi;
+package com.github.clementherve.intellijjavadependencyupdaterplugin.buildfile;
 
+import com.github.clementherve.intellijjavadependencyupdaterplugin.buildfile.gradle.GradleBuildFileParser;
 import com.intellij.psi.PsiFile;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
 /**
  * Factory for creating appropriate dependency parsers based on file type.
  */
-public class DependencyParserFactory {
+public class BuildFileParserFactory {
 
     /**
      * Gets the appropriate parser for the given file.
@@ -16,11 +17,11 @@ public class DependencyParserFactory {
      * @return a parser instance, or null if no parser is available for this file type
      */
     @Nullable
-    public static DependencyParser getParser(@NotNull PsiFile file) {
+    public static BuildFileParser getParser(@NotNull PsiFile file) {
         String fileName = file.getName();
 
         if ("build.gradle".equals(fileName)) {
-            return new GradlePsiParser();
+            return new GradleBuildFileParser();
         }
 
         return null;

src/main/java/com/github/clementherve/intellijjavadependencyupdaterplugin/util/SupportedFilesUtil.java → src/main/java/com/github/clementherve/intellijjavadependencyupdaterplugin/buildfile/SupportedBuildFile.java

@@ -1,6 +1,6 @@
-package com.github.clementherve.intellijjavadependencyupdaterplugin.util;
+package com.github.clementherve.intellijjavadependencyupdaterplugin.buildfile;
 
-public class SupportedFilesUtil {
+public class SupportedBuildFile {
     private static final String SUPPORTED_FILE = "build.gradle";
 
     public static boolean isSupportedFile(String fileName) {

src/main/java/com/github/clementherve/intellijjavadependencyupdaterplugin/buildfile/gradle/GradleBuildFileParser.java

@@ -0,0 +1,55 @@
+package com.github.clementherve.intellijjavadependencyupdaterplugin.buildfile.gradle;
+
+import com.github.clementherve.intellijjavadependencyupdaterplugin.buildfile.BuildFileParser;
+import com.github.clementherve.intellijjavadependencyupdaterplugin.buildfile.SupportedBuildFile;
+import com.github.clementherve.intellijjavadependencyupdaterplugin.dependency.Dependency;
+import com.intellij.openapi.diagnostic.Logger;
+import com.intellij.openapi.progress.ProcessCanceledException;
+import com.intellij.psi.PsiFile;
+import com.intellij.psi.util.PsiTreeUtil;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.plugins.groovy.lang.psi.api.statements.expressions.GrMethodCall;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Parses dependency and plugin declarations from Groovy build.gradle files by walking every
+ * method call and delegating each to the dependency and plugin extractors.
+ */
+public class GradleBuildFileParser implements BuildFileParser {
+
+    private static final Logger LOGGER = Logger.getInstance(GradleBuildFileParser.class);
+
+    @Override
+    public boolean canParse(@NotNull PsiFile psiFile) {
+        return SupportedBuildFile.isSupportedFile(psiFile.getName());
+    }
+
+    @NotNull
+    @Override
+    public List<Dependency> parseDependencies(@NotNull PsiFile psiFile) {
+        List<Dependency> dependencies = new ArrayList<>();
+
+        for (GrMethodCall methodCall : PsiTreeUtil.findChildrenOfType(psiFile, GrMethodCall.class)) {
+            try {
+                Dependency dependency = GradleDependencyExtractor.extract(methodCall, psiFile);
+                if (dependency != null) {
+                    dependencies.add(dependency);
+                }
+
+                Dependency plugin = GradlePluginExtractor.extract(methodCall);
+                if (plugin != null) {
+                    dependencies.add(plugin);
+                }
+            } catch (ProcessCanceledException exception) {
+                // Rethrow - this is a control flow exception, not an error
+                throw exception;
+            } catch (Exception exception) {
+                LOGGER.debug("Failed to parse dependency from method call", exception);
+            }
+        }
+
+        return dependencies;
+    }
+}