java syntax parser

[javainspect.git] / src / main / java / eu / svjatoslav / inspector / java / methods / ProjectScanner.java

diff --git a/src/main/java/eu/svjatoslav/inspector/java/methods/ProjectScanner.java b/src/main/java/eu/svjatoslav/inspector/java/methods/ProjectScanner.java
new file mode 100644 (file)
index 0000000..3ed5a31
--- /dev/null
+++ b/src/main/java/eu/svjatoslav/inspector/java/methods/ProjectScanner.java
@@ -0,0 +1,63 @@
+package eu.svjatoslav.inspector.java.methods;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+
+import eu.svjatoslav.commons.file.FilePathParser;
+import eu.svjatoslav.inspector.tokenizer.InvalidSyntaxException;
+
+public class ProjectScanner {
+
+       private final File scanPath;
+
+       Map<File, Project> projects = new HashMap<File, Project>();
+
+       public ProjectScanner(final File projectPath) {
+               scanPath = projectPath;
+               parse();
+       }
+
+       public void parse() {
+
+               if (!scanPath.exists())
+                       System.out.println("Path not found: " + scanPath);
+
+               if (!scanPath.canRead())
+                       System.out.println("Cannot read path: " + scanPath);
+
+               if (scanPath.isDirectory())
+                       parseDirectory(scanPath);
+
+               if (scanPath.isFile())
+                       parseFile(scanPath);
+       }
+
+       public void parseDirectory(final File file) {
+
+               for (final File subFile : file.listFiles()) {
+
+                       if (subFile.isFile())
+                               parseFile(subFile);
+
+                       if (subFile.isDirectory())
+                               parseDirectory(subFile);
+               }
+       }
+
+       public void parseFile(final File file) {
+               final String fileExtension = FilePathParser.getFileExtension(file);
+               if ("java".equalsIgnoreCase(fileExtension))
+                       try {
+                               final JavaFile javaFile = new JavaFile(file);
+                       } catch (final IOException e) {
+                               System.out.println("Error parsing file: " + file.toString()
+                                               + ": " + e.toString());
+                       } catch (final InvalidSyntaxException e) {
+                               System.out.println("Syntax error occured while parsing file: "
+                                               + file.toString() + ": " + e.toString());
+                       }
+       }
+
+}