[Rubyeclipse-commit] org.rubypeople.rdt.core/src/org/rubypeople/rdt/internal/core/builder ProblemRequestorMarkerManager.java,NONE,1.1 RubyCodeAnalyzer.java,1.2,1.3

[Christopher W. <caw...@us...>]

Update of /cvsroot/rubyeclipse/org.rubypeople.rdt.core/src/org/rubypeople/rdt/internal/core/builder
In directory sc8-pr-cvs9.sourceforge.net:/tmp/cvs-serv24172/src/org/rubypeople/rdt/internal/core/builder

Modified Files:
	RubyCodeAnalyzer.java 
Added Files:
	ProblemRequestorMarkerManager.java 
Log Message:
Add support for a Ruby "Lint" like AST visitor which will create semantic analysis and warnings ala JDT

Index: RubyCodeAnalyzer.java
===================================================================
RCS file: /cvsroot/rubyeclipse/org.rubypeople.rdt.core/src/org/rubypeople/rdt/internal/core/builder/RubyCodeAnalyzer.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** RubyCodeAnalyzer.java	13 Nov 2005 13:05:12 -0000	1.2
--- RubyCodeAnalyzer.java	17 May 2006 02:41:07 -0000	1.3
***************
*** 22,25 ****
--- 22,26 ----
  import org.rubypeople.rdt.core.RubyCore;
  import org.rubypeople.rdt.internal.core.parser.ImmediateWarnings;
+ import org.rubypeople.rdt.internal.core.parser.RubyLintVisitor;
  import org.rubypeople.rdt.internal.core.parser.RubyParser;
  
***************
*** 41,46 ****
--- 42,50 ----
      public void compileFile(IFile file) throws CoreException {
          Reader reader = new InputStreamReader(file.getContents());
+         markerManager.removeProblemsAndTasksFor(file);
          try {
              Node rootNode = parser.parse(file, reader);
+             RubyLintVisitor visitor = new RubyLintVisitor(new ProblemRequestorMarkerManager(file, markerManager));
+             rootNode.accept(visitor);
              indexUpdater.update(file, rootNode, true);
          } catch (SyntaxException e) {

--- NEW FILE: ProblemRequestorMarkerManager.java ---
package org.rubypeople.rdt.internal.core.builder;

import java.util.ArrayList;
import java.util.List;

import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.CoreException;
import org.jruby.lexer.yacc.SyntaxException;
import org.rubypeople.rdt.core.IProblemRequestor;
import org.rubypeople.rdt.core.parser.IProblem;
import org.rubypeople.rdt.internal.core.parser.RdtPosition;

import com.sun.jmx.snmp.tasks.Task;

public class ProblemRequestorMarkerManager implements IProblemRequestor {

	private IMarkerManager markerManager;

	private boolean active = false;

	private IFile file;

	public ProblemRequestorMarkerManager(IFile file,
			IMarkerManager markerManager) {
		this.markerManager = markerManager;
		this.file = file;
	}

	public void acceptProblem(IProblem problem) {
		// TODO Bl;ah blah blah
		// if (!isActive()) return;
		if (problem.isWarning()) {
			markerManager.addWarning(file, problem.getMessage());
			return;
		}
		if (problem.isError()) {
			markerManager.createSyntaxError(file, new SyntaxException(
					new RdtPosition(problem.getSourceLineNumber(), problem
							.getSourceStart(), problem.getSourceEnd()), problem
							.getMessage()));
			return;
		}
		if (problem.isTask()) {
			List tasks = new ArrayList();
			Task task = (Task) problem;
			tasks.add(task);
			try {
				markerManager.createTasks(file, tasks);
			} catch (CoreException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
			return;
		}
	}

	public void beginReporting() {
		active = true;
	}

	public void endReporting() {
		active = false;
	}

	public boolean isActive() {
		// TODO Auto-generated method stub
		return active;
	}

}