Initial commit: New file.

* .gitignore: New file.
* org.eclipse.cdt.codan.checkers.ui/.classpath: New file.
* org.eclipse.cdt.codan.checkers.ui/.project: New file.
* org.eclipse.cdt.codan.checkers.ui/.settings/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers.ui/.settings/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers.ui/.settings/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers.ui/.settings/org.eclipse.jdt.core.prefs: New file.
* org.eclipse.cdt.codan.checkers.ui/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers.ui/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers.ui/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers.ui/CVS/Template: New file.
* org.eclipse.cdt.codan.checkers.ui/META-INF/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers.ui/META-INF/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers.ui/META-INF/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers.ui/META-INF/MANIFEST.MF: New file.
* org.eclipse.cdt.codan.checkers.ui/build.properties: New file.
* org.eclipse.cdt.codan.checkers.ui/plugin.xml: New file.
* org.eclipse.cdt.codan.checkers.ui/src/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers.ui/src/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers.ui/src/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/ui/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/ui/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/ui/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/ui/CheckersUiActivator.java: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/ui/quickfix/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/ui/quickfix/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/ui/quickfix/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/ui/quickfix/CodanProblemMarkerResolutionGenerator.java: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/ui/quickfix/QuickFixAssignmentInCondition.java: New file.
* org.eclipse.cdt.codan.checkers/.classpath: New file.
* org.eclipse.cdt.codan.checkers/.project: New file.
* org.eclipse.cdt.codan.checkers/.settings/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers/.settings/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers/.settings/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers/.settings/org.eclipse.jdt.core.prefs: New file.
* org.eclipse.cdt.codan.checkers/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers/CVS/Template: New file.
* org.eclipse.cdt.codan.checkers/META-INF/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers/META-INF/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers/META-INF/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers/META-INF/MANIFEST.MF: New file.
* org.eclipse.cdt.codan.checkers/build.properties: New file.
* org.eclipse.cdt.codan.checkers/plugin.xml: New file.
* org.eclipse.cdt.codan.checkers/src/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers/src/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers/src/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers/src/org/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers/src/org/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers/src/org/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/Activator.java: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/CloseOpenedFilesChecker.java: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/sample/AssignmentInConditionChecker.java: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/sample/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/sample/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/sample/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/sample/NonVirtualDestructor.java: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/sample/StatementHasNoEffectChecker.java: New file.
* org.eclipse.cdt.codan.core/.classpath: New file.
* org.eclipse.cdt.codan.core/.project: New file.
* org.eclipse.cdt.codan.core/.settings/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/.settings/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/.settings/CVS/Root: New file.
* org.eclipse.cdt.codan.core/.settings/org.eclipse.jdt.core.prefs: New file.
* org.eclipse.cdt.codan.core/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/CVS/Root: New file.
* org.eclipse.cdt.codan.core/CVS/Template: New file.
* org.eclipse.cdt.codan.core/META-INF/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/META-INF/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/META-INF/CVS/Root: New file.
* org.eclipse.cdt.codan.core/META-INF/MANIFEST.MF: New file.
* org.eclipse.cdt.codan.core/build.properties: New file.
* org.eclipse.cdt.codan.core/plugin.xml: New file.
* org.eclipse.cdt.codan.core/schema/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/schema/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/schema/CVS/Root: New file.
* org.eclipse.cdt.codan.core/schema/checkers.exsd: New file.
* org.eclipse.cdt.codan.core/src/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/src/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/src/CVS/Root: New file.
* org.eclipse.cdt.codan.core/src/org/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/src/org/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/src/org/CVS/Root: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/CVS/Root: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/CVS/Root: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/CVS/Root: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/CVS/Root: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/CodanApplication.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/CodanCorePlugin.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/CodanPreferencesLoader.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/CodanRuntime.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/PreferenceConstants.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/AbstractChecker.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/AbstractIndexAstChecker.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/CVS/Root: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/CodanSeverity.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/ICAstChecker.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/IChecker.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/ICheckersRegistry.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/ICodanAstReconciler.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/ICodanBuilder.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/IProblem.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/IProblemCategory.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/IProblemElement.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/IProblemLocation.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/IProblemProfile.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/IProblemReporter.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/ProblemLocation.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/ProblemProfile.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/CVS/Root: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CVS/Root: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CheckersRegisry.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CodanBuilder.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CodeAnlysisNature.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CVS/Root: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanMarkerProblemReporter.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanProblem.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanProblemCategory.java: New file.
* org.eclipse.cdt.codan.ui/.classpath: New file.
* org.eclipse.cdt.codan.ui/.project: New file.
* org.eclipse.cdt.codan.ui/.settings/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/.settings/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/.settings/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/.settings/org.eclipse.jdt.core.prefs: New file.
* org.eclipse.cdt.codan.ui/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/CVS/Template: New file.
* org.eclipse.cdt.codan.ui/META-INF/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/META-INF/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/META-INF/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/META-INF/MANIFEST.MF: New file.
* org.eclipse.cdt.codan.ui/build.properties: New file.
* org.eclipse.cdt.codan.ui/plugin.xml: New file.
* org.eclipse.cdt.codan.ui/src/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/src/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/src/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/src/org/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/src/org/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/src/org/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/BuildPropertyPage.java: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/CheckedTreeEditor.java: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/CodanPreferencePage.java: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/FieldEditorOverlayPage.java: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/Messages.java: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/Messages.properties: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/PreferenceInitializer.java: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/ProblemsTreeEditor.java: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/Activator.java: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/CodanCReconciler.java: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/Startup.java: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/actions/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/actions/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/actions/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/actions/RunCodeAnalysis.java: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/actions/ToggleNatureAction.java: New file.

15 files changed, 948 insertions, 0 deletions

diff --git a/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/CVS/Entries b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/CVS/Entries
new file mode 100644
index 0000000..8d16cd3
--- /dev/null
+++ b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/CVS/Entries
@@ -0,0 +1 @@
+D/core////
diff --git a/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/CVS/Repository b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/CVS/Repository
new file mode 100644
index 0000000..badff3b
--- /dev/null
+++ b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/CVS/Repository
@@ -0,0 +1 @@
+org.eclipse.cdt/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal
diff --git a/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/CVS/Root b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/CVS/Root
new file mode 100644
index 0000000..04efa23
--- /dev/null
+++ b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/CVS/Root
@@ -0,0 +1 @@
+:pserver:anonymous@dev.eclipse.org:/cvsroot/tools
diff --git a/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CVS/Entries b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CVS/Entries
new file mode 100644
index 0000000..74cd7a6
--- /dev/null
+++ b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CVS/Entries
@@ -0,0 +1,4 @@
+/CheckersRegisry.java/1.1/Sat Aug 22 21:16:49 2009//
+/CodanBuilder.java/1.2/Sat Aug 22 21:31:29 2009//
+/CodeAnlysisNature.java/1.1/Sat Aug 22 21:16:49 2009//
+D/model////
diff --git a/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CVS/Repository b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CVS/Repository
new file mode 100644
index 0000000..408050d
--- /dev/null
+++ b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CVS/Repository
@@ -0,0 +1 @@
+org.eclipse.cdt/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core
diff --git a/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CVS/Root b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CVS/Root
new file mode 100644
index 0000000..04efa23
--- /dev/null
+++ b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CVS/Root
@@ -0,0 +1 @@
+:pserver:anonymous@dev.eclipse.org:/cvsroot/tools
diff --git a/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CheckersRegisry.java b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CheckersRegisry.java
new file mode 100644
index 0000000..82ace80
--- /dev/null
+++ b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CheckersRegisry.java
@@ -0,0 +1,319 @@
+/*******************************************************************************
+ * Copyright (c) 2009 Alena Laskavaia 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *    Alena Laskavaia  - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.cdt.codan.internal.core;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Iterator;
+
+import org.eclipse.cdt.codan.core.CodanCorePlugin;
+import org.eclipse.cdt.codan.core.CodanPreferencesLoader;
+import org.eclipse.cdt.codan.core.PreferenceConstants;
+import org.eclipse.cdt.codan.core.model.IChecker;
+import org.eclipse.cdt.codan.core.model.ICheckersRegistry;
+import org.eclipse.cdt.codan.core.model.IProblem;
+import org.eclipse.cdt.codan.core.model.IProblemCategory;
+import org.eclipse.cdt.codan.core.model.IProblemProfile;
+import org.eclipse.cdt.codan.core.model.ProblemProfile;
+import org.eclipse.cdt.codan.internal.core.model.CodanProblem;
+import org.eclipse.cdt.codan.internal.core.model.CodanProblemCategory;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.resources.ProjectScope;
+import org.eclipse.core.resources.ResourcesPlugin;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IConfigurationElement;
+import org.eclipse.core.runtime.IExtensionPoint;
+import org.eclipse.core.runtime.Platform;
+import org.eclipse.core.runtime.preferences.IEclipsePreferences;
+
+public class CheckersRegisry implements Iterable<IChecker>, ICheckersRegistry {
+	private static final String EXTENSION_POINT_NAME = "checkers";
+	private static final String CHECKER_ELEMENT = "checker";
+	private static final String PROBLEM_ELEMENT = "problem";
+	private static final String CATEGORY_ELEMENT = "category";
+	private static final Object DEFAULT = "DEFAULT";
+	private Collection<IChecker> checkers = new ArrayList<IChecker>();
+	private static CheckersRegisry instance;
+	private HashMap<Object, IProblemProfile> profiles = new HashMap<Object, IProblemProfile>();
+
+	private CheckersRegisry() {
+		instance = this;
+		profiles.put(DEFAULT, new ProblemProfile());
+		readCheckersRegistry();
+	}
+
+	private void readCheckersRegistry() {
+		IExtensionPoint ep = Platform.getExtensionRegistry().getExtensionPoint(
+				CodanCorePlugin.PLUGIN_ID, EXTENSION_POINT_NAME);
+		if (ep == null)
+			return;
+		IConfigurationElement[] elements = ep.getConfigurationElements();
+		// process categories
+		for (int i = 0; i < elements.length; i++) {
+			IConfigurationElement configurationElement = elements[i];
+			processCategories(configurationElement);
+		}
+		// process shared problems
+		for (int i = 0; i < elements.length; i++) {
+			IConfigurationElement configurationElement = elements[i];
+			processProblem(configurationElement);
+		}
+		// process checkers
+		for (int i = 0; i < elements.length; i++) {
+			IConfigurationElement configurationElement = elements[i];
+			processChecker(configurationElement);
+		}
+	}
+
+	/**
+	 * @param configurationElement
+	 */
+	private void processCategories(IConfigurationElement configurationElement) {
+		if (configurationElement.getName().equals(CATEGORY_ELEMENT)) {
+			String id = getAtt(configurationElement, "id");
+			if (id == null)
+				return;
+			String name = getAtt(configurationElement, "name");
+			if (name == null)
+				return;
+			CodanProblemCategory cat = new CodanProblemCategory(id, name);
+			String category = getAtt(configurationElement, "parentCategory",
+					false);
+			addCategory(cat, category);
+		}
+	}
+
+	/**
+	 * @param configurationElement
+	 */
+	private void processChecker(IConfigurationElement configurationElement) {
+		try {
+			if (configurationElement.getName().equals(CHECKER_ELEMENT)) {
+				String id = getAtt(configurationElement, "id");
+				if (id == null)
+					return;
+				String name = getAtt(configurationElement, "name", false);
+				if (name == null)
+					name = id;
+				IChecker checkerObj = null;
+				try {
+					Object checker = configurationElement
+							.createExecutableExtension("class");
+					checkerObj = (IChecker) checker;
+					addChecker(checkerObj);
+				} catch (CoreException e) {
+					CodanCorePlugin.log(e);
+					return;
+				}
+				IConfigurationElement[] children1 = configurationElement
+						.getChildren("problemRef");
+				boolean hasRef = false;
+				IConfigurationElement[] children2 = configurationElement
+						.getChildren(PROBLEM_ELEMENT);
+				if (children2 != null) {
+					for (IConfigurationElement ref : children2) {
+						IProblem p = processProblem(ref);
+						addRefProblem(checkerObj, p);
+						hasRef = true;
+					}
+				}
+				if (children1 != null) {
+					for (IConfigurationElement ref : children1) {
+						hasRef = true;
+						IProblem p = getDefaultProfile().findProblem(
+								ref.getAttribute("refId"));
+						addRefProblem(checkerObj, p);
+					}
+				}
+				if (!hasRef) {
+					addProblem(new CodanProblem(id, name), null);
+				}
+			}
+		} catch (Exception e) {
+			CodanCorePlugin.log(e);
+		}
+	}
+
+	/**
+	 * @param configurationElement
+	 * @return
+	 */
+	private CodanProblem processProblem(
+			IConfigurationElement configurationElement) {
+		if (configurationElement.getName().equals(PROBLEM_ELEMENT)) {
+			String id = getAtt(configurationElement, "id");
+			if (id == null)
+				return null;
+			String name = getAtt(configurationElement, "name");
+			if (name == null)
+				name = id;
+			CodanProblem p = new CodanProblem(id, name);
+			String category = getAtt(configurationElement, "category", false);
+			if (category == null)
+				category = "org.eclipse.cdt.codan.core.categories.ProgrammingProblems";
+			addProblem(p, category);
+			return p;
+		}
+		return null;
+	}
+
+	private static String getAtt(IConfigurationElement configurationElement,
+			String name) {
+		return getAtt(configurationElement, name, true);
+	}
+
+	private static String getAtt(IConfigurationElement configurationElement,
+			String name, boolean req) {
+		String elementValue = configurationElement.getAttribute(name);
+		if (elementValue == null && req)
+			CodanCorePlugin.log("Extension "
+					+ configurationElement.getDeclaringExtension()
+							.getUniqueIdentifier()
+					+ " missing required attribute: "
+					+ configurationElement.getName() + "." + name);
+		return elementValue;
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.cdt.codan.core.model.ICheckersRegistry#iterator()
+	 */
+	public Iterator<IChecker> iterator() {
+		return checkers.iterator();
+	}
+
+	public static CheckersRegisry getInstance() {
+		if (instance == null)
+			new CheckersRegisry();
+		return instance;
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.cdt.codan.core.model.ICheckersRegistry#addChecker(org.eclipse.cdt.codan.core.model.IChecker)
+	 */
+	public void addChecker(IChecker checker) {
+		checkers.add(checker);
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.cdt.codan.core.model.ICheckersRegistry#addProblem(org.eclipse.cdt.codan.core.model.IProblem, java.lang.String)
+	 */
+	public void addProblem(IProblem p, String category) {
+		IProblemCategory cat = getDefaultProfile().findCategory(category);
+		if (cat == null)
+			cat = getDefaultProfile().getRoot();
+		((ProblemProfile) getDefaultProfile()).addProblem(p, cat);
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.cdt.codan.core.model.ICheckersRegistry#addCategory(org.eclipse.cdt.codan.core.model.IProblemCategory, java.lang.String)
+	 */
+	public void addCategory(IProblemCategory p, String category) {
+		IProblemCategory cat = getDefaultProfile().findCategory(category);
+		if (cat == null)
+			cat = getDefaultProfile().getRoot();
+		((ProblemProfile) getDefaultProfile()).addCategory(p, cat);
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.cdt.codan.core.model.ICheckersRegistry#addRefProblem(org.eclipse.cdt.codan.core.model.IChecker, org.eclipse.cdt.codan.core.model.IProblem)
+	 */
+	public void addRefProblem(IChecker c, IProblem p) {
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.cdt.codan.core.model.ICheckersRegistry#getDefaultProfile()
+	 */
+	public IProblemProfile getDefaultProfile() {
+		return profiles.get(DEFAULT);
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.cdt.codan.core.model.ICheckersRegistry#getWorkspaceProfile()
+	 */
+	public IProblemProfile getWorkspaceProfile() {
+		IProblemProfile wp = profiles.get(ResourcesPlugin.getWorkspace());
+		if (wp == null) {
+			try {
+				wp = (IProblemProfile) getDefaultProfile().clone();
+				// load default values
+				CodanPreferencesLoader loader = new CodanPreferencesLoader(wp);
+				loader.load(CodanCorePlugin.getDefault().getStorePreferences());
+			} catch (CloneNotSupportedException e) {
+				wp = getDefaultProfile();
+			}
+		}
+		return wp;
+	}
+
+	public void updateProfile(IResource element, IProblemProfile profile) {
+		if (profile == null)
+			profiles.remove(element);
+		else
+			profiles.put(element, profile);
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.cdt.codan.core.model.ICheckersRegistry#getResourceProfile(org.eclipse.core.resources.IResource)
+	 */
+	public IProblemProfile getResourceProfile(IResource element) {
+		IProblemProfile prof = profiles.get(element);
+		if (prof == null) {
+			if (element instanceof IProject) {
+				try {
+					prof = (IProblemProfile) getWorkspaceProfile().clone();
+					// load default values
+					CodanPreferencesLoader loader = new CodanPreferencesLoader(
+							prof);
+					IEclipsePreferences node = new ProjectScope(
+							(IProject) element)
+							.getNode(CodanCorePlugin.PLUGIN_ID);
+					boolean useWorkspace = node.getBoolean(
+							PreferenceConstants.P_USE_PARENT, false);
+					if (!useWorkspace) {
+						loader.load(node);
+					}
+					updateProfile(element, prof);
+				} catch (CloneNotSupportedException e) {
+					// cant
+				}
+			} else if (element.getParent() != null) {
+				prof = getResourceProfile(element.getParent());
+			} else {
+				prof = getResourceProfile(element.getProject());
+			}
+		} else {
+		}
+		return prof;
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.cdt.codan.core.model.ICheckersRegistry#getResourceProfileWorkingCopy(org.eclipse.core.resources.IResource)
+	 */
+	public IProblemProfile getResourceProfileWorkingCopy(IResource element) {
+		if (element instanceof IProject) {
+			try {
+				IProblemProfile prof = (IProblemProfile) getWorkspaceProfile()
+						.clone();
+				// load default values
+				CodanPreferencesLoader loader = new CodanPreferencesLoader(prof);
+				IEclipsePreferences node = new ProjectScope((IProject) element)
+						.getNode(CodanCorePlugin.PLUGIN_ID);
+				loader.load(node);
+				return prof;
+			} catch (CloneNotSupportedException e) {
+				// cant
+			}
+		}
+		return null;
+	}
+}
diff --git a/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CodanBuilder.java b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CodanBuilder.java
new file mode 100644
index 0000000..7d58351
--- /dev/null
+++ b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CodanBuilder.java
@@ -0,0 +1,196 @@
+/*******************************************************************************
+ * Copyright (c) 2009 Alena Laskavaia 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *    Alena Laskavaia  - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.cdt.codan.internal.core;
+
+import java.io.File;
+import java.net.URI;
+import java.util.Map;
+
+import org.eclipse.cdt.codan.core.CodanCorePlugin;
+import org.eclipse.cdt.codan.core.CodanRuntime;
+import org.eclipse.cdt.codan.core.model.ICAstChecker;
+import org.eclipse.cdt.codan.core.model.IChecker;
+import org.eclipse.cdt.codan.core.model.ICodanAstReconciler;
+import org.eclipse.cdt.codan.core.model.ICodanBuilder;
+import org.eclipse.cdt.codan.core.model.IProblemReporter;
+import org.eclipse.cdt.codan.internal.core.model.CodanMarkerProblemReporter;
+import org.eclipse.cdt.core.dom.ast.IASTTranslationUnit;
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.resources.IResourceDelta;
+import org.eclipse.core.resources.IResourceDeltaVisitor;
+import org.eclipse.core.resources.IResourceVisitor;
+import org.eclipse.core.resources.IWorkspace;
+import org.eclipse.core.resources.IWorkspaceRoot;
+import org.eclipse.core.resources.IncrementalProjectBuilder;
+import org.eclipse.core.resources.ResourcesPlugin;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.NullProgressMonitor;
+
+public class CodanBuilder extends IncrementalProjectBuilder implements
+		ICodanBuilder, ICodanAstReconciler {
+	public static final String BUILDER_ID = "org.eclipse.cdt.codan.core.codanBuilder";
+
+	public class CodanDeltaVisitor implements IResourceDeltaVisitor {
+		/*
+		 * (non-Javadoc)
+		 * 
+		 * @see
+		 * org.eclipse.core.resources.IResourceDeltaVisitor#visit(org.eclipse
+		 * .core.resources.IResourceDelta)
+		 */
+		/*
+		 * (non-Javadoc)
+		 * 
+		 * @see
+		 * org.eclipse.cdt.codan.internal.core.ICodanBuilder#visit(org.eclipse
+		 * .core.resources.IResourceDelta)
+		 */
+		public boolean visit(IResourceDelta delta) throws CoreException {
+			IResource resource = delta.getResource();
+			switch (delta.getKind()) {
+			case IResourceDelta.ADDED:
+				// handle added resource
+				processResource(resource, new NullProgressMonitor());
+				break;
+			case IResourceDelta.REMOVED:
+				// handle removed resource
+				break;
+			case IResourceDelta.CHANGED:
+				// handle changed resource
+				processResource(resource, new NullProgressMonitor());
+				break;
+			}
+			// return true to continue visiting children.
+			return true;
+		}
+	}
+
+	public class CodanResourceVisitor implements IResourceVisitor {
+		public boolean visit(IResource resource) {
+			if (!(resource instanceof IProject))
+				processResource(resource, new NullProgressMonitor());
+			// return true to continue visiting children.
+			return true;
+		}
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see org.eclipse.core.internal.events.InternalBuilder#build(int,
+	 * java.util.Map, org.eclipse.core.runtime.IProgressMonitor)
+	 */
+	protected IProject[] build(int kind, Map args, IProgressMonitor monitor)
+			throws CoreException {
+		if (kind == FULL_BUILD) {
+			fullBuild(monitor);
+		} else {
+			IResourceDelta delta = getDelta(getProject());
+			if (delta == null) {
+				fullBuild(monitor);
+			} else {
+				incrementalBuild(delta, monitor);
+			}
+		}
+		return null;
+	}
+
+	public void processResource(IResource resource, IProgressMonitor monitor) {
+		// String string = Platform.getPreferencesService().getString(
+		// CodanCorePlugin.PLUGIN_ID, "problems", "", null);
+		// System.err.println("set = " + string);
+		// delete general markers
+		IProblemReporter problemReporter = CodanRuntime.getInstance()
+				.getProblemReporter();
+		if (problemReporter instanceof CodanMarkerProblemReporter) {
+			((CodanMarkerProblemReporter) problemReporter)
+					.deleteMarkers(resource);
+		}
+		for (IChecker checker : CheckersRegisry.getInstance()) {
+			try {
+				boolean run = false;
+				if (checker.enabledInContext(resource))
+					run = true;
+				if (run)
+					checker.processResource(resource);
+			} catch (Throwable e) {
+				CodanCorePlugin.log(e);
+			}
+		}
+		if (resource instanceof IProject) {
+			try {
+				resource.accept(getResourceVisitor());
+			} catch (CoreException e) {
+				CodanCorePlugin.log(e);
+			}
+		}
+	}
+
+	public void reconcileAst(IASTTranslationUnit ast, IProgressMonitor monitor) {
+		if (ast == null)
+			return;
+		String filePath = ast.getFilePath();
+		IWorkspace workspace = ResourcesPlugin.getWorkspace();
+		IWorkspaceRoot root = workspace.getRoot();
+		IFile[] resources;
+		URI uri = new File(filePath).toURI();
+		resources = root.findFilesForLocationURI(uri);
+		if (resources != null && resources.length > 0) {
+			IFile resource = resources[0];
+			IProblemReporter problemReporter = CodanRuntime.getInstance()
+					.getProblemReporter();
+			// TODO: this is wrong - should not delete all markers -
+			// only those that contributed by the checker that we run now
+			if (problemReporter instanceof CodanMarkerProblemReporter) {
+				((CodanMarkerProblemReporter) problemReporter)
+						.deleteMarkers(resource);
+			}
+			for (IChecker checker : CheckersRegisry.getInstance()) {
+				try {
+					boolean run = false;
+					if (checker.enabledInContext(resource))
+						run = true;
+					if (run && checker instanceof ICAstChecker
+							&& checker.runInEditor())
+						((ICAstChecker) checker).processAst(ast);
+				} catch (Throwable e) {
+					CodanCorePlugin.log(e);
+				}
+			}
+		}
+	}
+
+	protected void fullBuild(final IProgressMonitor monitor)
+			throws CoreException {
+		try {
+			getProject().accept(new CodanResourceVisitor());
+		} catch (CoreException e) {
+		}
+	}
+
+	protected void incrementalBuild(IResourceDelta delta,
+			IProgressMonitor monitor) throws CoreException {
+		// the visitor does the work.
+		delta.accept(new CodanDeltaVisitor());
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see org.eclipse.cdt.codan.core.model.ICodanBuilder#getResourceVisitor()
+	 */
+	public CodanResourceVisitor getResourceVisitor() {
+		return new CodanResourceVisitor();
+	}
+}
diff --git a/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CodeAnlysisNature.java b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CodeAnlysisNature.java
new file mode 100644
index 0000000..5157e16
--- /dev/null
+++ b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CodeAnlysisNature.java
@@ -0,0 +1,88 @@
+/*******************************************************************************
+ * Copyright (c) 2009 Alena Laskavaia 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *    Alena Laskavaia  - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.cdt.codan.internal.core;
+
+import org.eclipse.core.resources.ICommand;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.IProjectDescription;
+import org.eclipse.core.resources.IProjectNature;
+import org.eclipse.core.runtime.CoreException;
+
+public class CodeAnlysisNature implements IProjectNature {
+	/**
+	 * ID of this project nature
+	 */
+	public static final String NATURE_ID = "org.eclipse.cdt.codan.core.codanNature";
+	private IProject project;
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see org.eclipse.core.resources.IProjectNature#configure()
+	 */
+	public void configure() throws CoreException {
+		IProjectDescription desc = project.getDescription();
+		ICommand[] commands = desc.getBuildSpec();
+		for (int i = 0; i < commands.length; ++i) {
+			if (commands[i].getBuilderName().equals(CodanBuilder.BUILDER_ID)) {
+				return;
+			}
+		}
+		ICommand[] newCommands = new ICommand[commands.length + 1];
+		System.arraycopy(commands, 0, newCommands, 0, commands.length);
+		ICommand command = desc.newCommand();
+		command.setBuilderName(CodanBuilder.BUILDER_ID);
+		newCommands[newCommands.length - 1] = command;
+		desc.setBuildSpec(newCommands);
+		project.setDescription(desc, null);
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see org.eclipse.core.resources.IProjectNature#deconfigure()
+	 */
+	public void deconfigure() throws CoreException {
+		IProjectDescription description = getProject().getDescription();
+		ICommand[] commands = description.getBuildSpec();
+		for (int i = 0; i < commands.length; ++i) {
+			if (commands[i].getBuilderName().equals(CodanBuilder.BUILDER_ID)) {
+				ICommand[] newCommands = new ICommand[commands.length - 1];
+				System.arraycopy(commands, 0, newCommands, 0, i);
+				System.arraycopy(commands, i + 1, newCommands, i,
+						commands.length - i - 1);
+				description.setBuildSpec(newCommands);
+				project.setDescription(description, null);
+				return;
+			}
+		}
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see org.eclipse.core.resources.IProjectNature#getProject()
+	 */
+	public IProject getProject() {
+		return project;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see
+	 * org.eclipse.core.resources.IProjectNature#setProject(org.eclipse.core
+	 * .resources.IProject)
+	 */
+	public void setProject(IProject project) {
+		this.project = project;
+	}
+}
diff --git a/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CVS/Entries b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CVS/Entries
new file mode 100644
index 0000000..19054e0
--- /dev/null
+++ b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CVS/Entries
@@ -0,0 +1,3 @@
+/CodanMarkerProblemReporter.java/1.1/Sat Aug 22 21:16:48 2009//
+/CodanProblem.java/1.1/Sat Aug 22 21:16:48 2009//
+/CodanProblemCategory.java/1.1/Sat Aug 22 21:16:48 2009//
diff --git a/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CVS/Repository b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CVS/Repository
new file mode 100644
index 0000000..cf80971
--- /dev/null
+++ b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CVS/Repository
@@ -0,0 +1 @@
+org.eclipse.cdt/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model
diff --git a/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CVS/Root b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CVS/Root
new file mode 100644
index 0000000..04efa23
--- /dev/null
+++ b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CVS/Root
@@ -0,0 +1 @@
+:pserver:anonymous@dev.eclipse.org:/cvsroot/tools
diff --git a/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanMarkerProblemReporter.java b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanMarkerProblemReporter.java
new file mode 100644
index 0000000..ebf00c9
--- /dev/null
+++ b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanMarkerProblemReporter.java
@@ -0,0 +1,122 @@
+/*******************************************************************************
+ * Copyright (c) 2009 Alena Laskavaia 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *    Alena Laskavaia  - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.cdt.codan.internal.core.model;
+
+import java.text.MessageFormat;
+
+import org.eclipse.cdt.codan.core.model.IProblem;
+import org.eclipse.cdt.codan.core.model.IProblemLocation;
+import org.eclipse.cdt.codan.core.model.IProblemReporter;
+import org.eclipse.cdt.codan.internal.core.CheckersRegisry;
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IMarker;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.resources.ResourcesPlugin;
+import org.eclipse.core.runtime.CoreException;
+
+public class CodanMarkerProblemReporter implements IProblemReporter {
+	public static final String GENERIC_CODE_ANALYSIS_MARKER_TYPE = "org.eclipse.cdt.codan.core.codanProblem";
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see
+	 * org.eclipse.cdt.codan.core.model.IProblemReporter#reportProblem(java.
+	 * lang.String, org.eclipse.cdt.codan.core.model.IProblemLocation,
+	 * java.lang.Object[])
+	 */
+	public void reportProblem(String id, IProblemLocation loc, Object... args) {
+		IFile file = loc.getFile();
+		int lineNumber = loc.getLineNumber();
+		if (file == null)
+			throw new NullPointerException("file");
+		if (id == null)
+			throw new NullPointerException("id");
+		IProblem problem = CheckersRegisry.getInstance().getResourceProfile(
+				file).findProblem(id);
+		if (problem == null)
+			throw new IllegalArgumentException("Id is not registered");
+		if (problem.isEnabled() == false)
+			return; // skip
+		int severity = problem.getSeverity().intValue();
+		String messagePattern = problem.getMessagePattern();
+		String message = id;
+		if (messagePattern == null) {
+			if (args != null && args.length > 0 && args[0] instanceof String)
+				message = (String) args[0];
+		} else {
+			MessageFormat.format(messagePattern, args);
+		}
+		reportProblem(id, severity, file, lineNumber, loc.getStartingChar(),
+				loc.getEndingChar(), message);
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see
+	 * org.eclipse.cdt.codan.core.model.IProblemReporter#reportProblem(java.
+	 * lang.String, org.eclipse.core.resources.IFile, int, java.lang.String)
+	 */
+	public void reportProblem(String id, int severity, IFile file,
+			int lineNumber, int startChar, int endChar, String message) {
+		try {
+			// Do not put in duplicates
+			IMarker[] cur = file.findMarkers(GENERIC_CODE_ANALYSIS_MARKER_TYPE,
+					false, IResource.DEPTH_ZERO);
+			if (cur != null) {
+				for (IMarker element : cur) {
+					int line = ((Integer) element
+							.getAttribute(IMarker.LINE_NUMBER)).intValue();
+					if (line == lineNumber) {
+						String mesg = (String) element
+								.getAttribute(IMarker.MESSAGE);
+						int sev = ((Integer) element
+								.getAttribute(IMarker.SEVERITY)).intValue();
+						if (sev == severity && mesg.equals(message))
+							return;
+					}
+				}
+			}
+			IMarker marker = file
+					.createMarker(GENERIC_CODE_ANALYSIS_MARKER_TYPE);
+			marker.setAttribute(IMarker.MESSAGE, message);
+			marker.setAttribute(IMarker.SEVERITY, severity);
+			marker.setAttribute(IMarker.LINE_NUMBER, lineNumber);
+			marker.setAttribute(IMarker.PROBLEM, id);
+			marker.setAttribute(IMarker.CHAR_END, endChar);
+			marker.setAttribute(IMarker.CHAR_START, startChar);
+		} catch (CoreException e) {
+			e.printStackTrace();
+		}
+	}
+
+	public void deleteMarkers(IResource file) {
+		try {
+			file.deleteMarkers(GENERIC_CODE_ANALYSIS_MARKER_TYPE, false,
+					IResource.DEPTH_ZERO);
+		} catch (CoreException ce) {
+			ce.printStackTrace();
+		}
+	}
+
+	public void deleteAllMarkers() {
+		try {
+			// TODO delete contributed markers too
+			ResourcesPlugin.getWorkspace().getRoot().deleteMarkers(
+					GENERIC_CODE_ANALYSIS_MARKER_TYPE, false,
+					IResource.DEPTH_INFINITE);
+		} catch (CoreException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+	}
+}
diff --git a/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanProblem.java b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanProblem.java
new file mode 100644
index 0000000..a094cc1
--- /dev/null
+++ b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanProblem.java
@@ -0,0 +1,106 @@
+/*******************************************************************************
+ * Copyright (c) 2009 Alena Laskavaia 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *    Alena Laskavaia  - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.cdt.codan.internal.core.model;
+
+import java.util.Collection;
+import java.util.HashMap;
+
+import org.eclipse.cdt.codan.core.model.CodanSeverity;
+import org.eclipse.cdt.codan.core.model.IProblem;
+import org.eclipse.cdt.codan.core.model.IProblemCategory;
+
+public class CodanProblem implements IProblem {
+	private String id;
+	private String name;
+	private String message;
+	private CodanSeverity severity = CodanSeverity.Warning;
+	private boolean enabled = true;
+	private HashMap<Object, Object> properties = new HashMap<Object, Object>(0);
+
+	public CodanSeverity getSeverity() {
+		return severity;
+	}
+
+	public CodanProblem(String problemId, String name) {
+		this.id = problemId;
+		this.name = name;
+	}
+
+	public String getName() {
+		return name;
+	}
+
+	public String getId() {
+		return id;
+	}
+
+	public IProblemCategory getCategory() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public String toString() {
+		return name;
+	}
+
+	public boolean isEnabled() {
+		return enabled;
+	}
+
+	public void setSeverity(CodanSeverity sev) {
+		if (sev == null)
+			throw new NullPointerException();
+		this.severity = sev;
+	}
+
+	public void setEnabled(boolean checked) {
+		this.enabled = checked;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see java.lang.Object#clone()
+	 */
+	@Override
+	public Object clone() throws CloneNotSupportedException {
+		return super.clone();
+	}
+
+	public void setProperty(Object key, Object value) {
+		properties.put(key, value);
+	}
+
+	public Object getProperty(Object key) {
+		return properties.get(key);
+	};
+
+	public Collection<Object> getPropertyKeys() {
+		return properties.keySet();
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see org.eclipse.cdt.codan.core.model.IProblem#getMessagePattern()
+	 */
+	public String getMessagePattern() {
+		return message;
+	}
+
+	/**
+	 * @param message the message to set
+	 */
+	public void setMessagePattern(String message) {
+		this.message = message;
+	}
+}
diff --git a/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanProblemCategory.java b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanProblemCategory.java
new file mode 100644
index 0000000..289e0fd
--- /dev/null
+++ b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanProblemCategory.java
@@ -0,0 +1,103 @@
+/*******************************************************************************
+ * Copyright (c) 2009 Alena Laskavaia 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *    Alena Laskavaia  - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.cdt.codan.internal.core.model;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+
+import org.eclipse.cdt.codan.core.model.IProblem;
+import org.eclipse.cdt.codan.core.model.IProblemCategory;
+import org.eclipse.cdt.codan.core.model.IProblemElement;
+
+public class CodanProblemCategory implements IProblemCategory, Cloneable {
+	private String id;
+	private String name;
+	private ArrayList<IProblemElement> list = new ArrayList<IProblemElement>();
+
+	public CodanProblemCategory(String id, String name) {
+		this.id = id;
+		this.name = name;
+	}
+
+	public String getName() {
+		return name;
+	}
+
+	public String getId() {
+		return id;
+	}
+
+	@Override
+	public String toString() {
+		return name;
+	}
+
+	public Object[] getChildren() {
+		return list.toArray();
+	}
+
+	public void addChild(IProblemElement p) {
+		list.add(p);
+	}
+
+	public IProblem findProblem(String id) {
+		Object[] children = this.getChildren();
+		for (Object object : children) {
+			if (object instanceof IProblemCategory) {
+				IProblemCategory cat = (IProblemCategory) object;
+				IProblem found = cat.findProblem(id);
+				if (found != null)
+					return found;
+			} else if (object instanceof IProblem) {
+				IProblem p = (IProblem) object;
+				if (p.getId().equals(id))
+					return p;
+			}
+		}
+		return null;
+	}
+
+	public IProblemCategory findCategory(String id) {
+		if (getId().equals(id))
+			return this;
+		Object[] children = getChildren();
+		for (Object object : children) {
+			if (object instanceof IProblemCategory) {
+				IProblemCategory cat = (IProblemCategory) object;
+				IProblemCategory found = cat.findCategory(id);
+				if (found != null)
+					return found;
+			}
+		}
+		return null;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see java.lang.Object#clone()
+	 */
+	@Override
+	public Object clone() {
+		try {
+			CodanProblemCategory clone = (CodanProblemCategory) super.clone();
+			clone.list = new ArrayList<IProblemElement>();
+			for (Iterator<IProblemElement> iterator = this.list.iterator(); iterator
+					.hasNext();) {
+				IProblemElement child = iterator.next();
+				clone.list.add((IProblemElement) child.clone());
+			}
+			return clone;
+		} catch (CloneNotSupportedException e) {
+			return this;
+		}
+	}
+}