Remove project specific settings of Java/Compiler/Building
diff --git a/doc/org.eclipse.xpand.doc/.settings/org.eclipse.jdt.core.prefs b/doc/org.eclipse.xpand.doc/.settings/org.eclipse.jdt.core.prefs
index 5bcfde5..767fb29 100644
--- a/doc/org.eclipse.xpand.doc/.settings/org.eclipse.jdt.core.prefs
+++ b/doc/org.eclipse.xpand.doc/.settings/org.eclipse.jdt.core.prefs
@@ -1,12 +1,4 @@
 eclipse.preferences.version=1
-org.eclipse.jdt.core.builder.cleanOutputFolder=clean
-org.eclipse.jdt.core.builder.duplicateResourceTask=warning
-org.eclipse.jdt.core.builder.invalidClasspath=abort
-org.eclipse.jdt.core.builder.recreateModifiedClassFileInOutputFolder=ignore
-org.eclipse.jdt.core.builder.resourceCopyExclusionFilter=*.launch
-org.eclipse.jdt.core.circularClasspath=error
-org.eclipse.jdt.core.classpath.exclusionPatterns=enabled
-org.eclipse.jdt.core.classpath.multipleOutputLocations=enabled
 org.eclipse.jdt.core.codeComplete.argumentPrefixes=
 org.eclipse.jdt.core.codeComplete.argumentSuffixes=
 org.eclipse.jdt.core.codeComplete.fieldPrefixes=
@@ -25,7 +17,6 @@
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.doc.comment.support=disabled
-org.eclipse.jdt.core.compiler.maxProblemPerUnit=100
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
@@ -364,5 +355,3 @@
 org.eclipse.jdt.core.formatter.tabulation.size=4
 org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations=false
 org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
-org.eclipse.jdt.core.incompatibleJDKLevel=ignore
-org.eclipse.jdt.core.incompleteClasspath=error
diff --git a/doc/org.eclipse.xpand.doc/.settings/org.eclipse.jdt.launching.prefs b/doc/org.eclipse.xpand.doc/.settings/org.eclipse.jdt.launching.prefs
deleted file mode 100644
index cd7271f..0000000
--- a/doc/org.eclipse.xpand.doc/.settings/org.eclipse.jdt.launching.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Wed Aug 12 21:10:17 CEST 2009
-eclipse.preferences.version=1
-org.eclipse.jdt.launching.PREF_STRICTLY_COMPATIBLE_JRE_NOT_AVAILABLE=warning
diff --git a/examples/org.eclipse.emf.generic.editor/.settings/org.eclipse.jdt.core.prefs b/examples/org.eclipse.emf.generic.editor/.settings/org.eclipse.jdt.core.prefs
index 9c6c960..67e963f 100644
--- a/examples/org.eclipse.emf.generic.editor/.settings/org.eclipse.jdt.core.prefs
+++ b/examples/org.eclipse.emf.generic.editor/.settings/org.eclipse.jdt.core.prefs
@@ -1,13 +1,4 @@
-#Wed Aug 12 21:13:13 CEST 2009
 eclipse.preferences.version=1
-org.eclipse.jdt.core.builder.cleanOutputFolder=clean
-org.eclipse.jdt.core.builder.duplicateResourceTask=warning
-org.eclipse.jdt.core.builder.invalidClasspath=abort
-org.eclipse.jdt.core.builder.recreateModifiedClassFileInOutputFolder=ignore
-org.eclipse.jdt.core.builder.resourceCopyExclusionFilter=*.launch
-org.eclipse.jdt.core.circularClasspath=error
-org.eclipse.jdt.core.classpath.exclusionPatterns=enabled
-org.eclipse.jdt.core.classpath.multipleOutputLocations=enabled
 org.eclipse.jdt.core.codeComplete.argumentPrefixes=
 org.eclipse.jdt.core.codeComplete.argumentSuffixes=
 org.eclipse.jdt.core.codeComplete.fieldPrefixes=
@@ -26,7 +17,6 @@
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.doc.comment.support=disabled
-org.eclipse.jdt.core.compiler.maxProblemPerUnit=100
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
@@ -362,5 +352,3 @@
 org.eclipse.jdt.core.formatter.tabulation.size=4
 org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations=false
 org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
-org.eclipse.jdt.core.incompatibleJDKLevel=ignore
-org.eclipse.jdt.core.incompleteClasspath=error
diff --git a/examples/org.eclipse.emf.generic.editor/.settings/org.eclipse.jdt.launching.prefs b/examples/org.eclipse.emf.generic.editor/.settings/org.eclipse.jdt.launching.prefs
deleted file mode 100644
index cd7271f..0000000
--- a/examples/org.eclipse.emf.generic.editor/.settings/org.eclipse.jdt.launching.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Wed Aug 12 21:10:17 CEST 2009
-eclipse.preferences.version=1
-org.eclipse.jdt.launching.PREF_STRICTLY_COMPATIBLE_JRE_NOT_AVAILABLE=warning
diff --git a/examples/org.eclipse.xpand.examples/.settings/org.eclipse.jdt.core.prefs b/examples/org.eclipse.xpand.examples/.settings/org.eclipse.jdt.core.prefs
index 5bcfde5..767fb29 100644
--- a/examples/org.eclipse.xpand.examples/.settings/org.eclipse.jdt.core.prefs
+++ b/examples/org.eclipse.xpand.examples/.settings/org.eclipse.jdt.core.prefs
@@ -1,12 +1,4 @@
 eclipse.preferences.version=1
-org.eclipse.jdt.core.builder.cleanOutputFolder=clean
-org.eclipse.jdt.core.builder.duplicateResourceTask=warning
-org.eclipse.jdt.core.builder.invalidClasspath=abort
-org.eclipse.jdt.core.builder.recreateModifiedClassFileInOutputFolder=ignore
-org.eclipse.jdt.core.builder.resourceCopyExclusionFilter=*.launch
-org.eclipse.jdt.core.circularClasspath=error
-org.eclipse.jdt.core.classpath.exclusionPatterns=enabled
-org.eclipse.jdt.core.classpath.multipleOutputLocations=enabled
 org.eclipse.jdt.core.codeComplete.argumentPrefixes=
 org.eclipse.jdt.core.codeComplete.argumentSuffixes=
 org.eclipse.jdt.core.codeComplete.fieldPrefixes=
@@ -25,7 +17,6 @@
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.doc.comment.support=disabled
-org.eclipse.jdt.core.compiler.maxProblemPerUnit=100
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
@@ -364,5 +355,3 @@
 org.eclipse.jdt.core.formatter.tabulation.size=4
 org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations=false
 org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
-org.eclipse.jdt.core.incompatibleJDKLevel=ignore
-org.eclipse.jdt.core.incompleteClasspath=error
diff --git a/examples/org.eclipse.xpand.examples/.settings/org.eclipse.jdt.launching.prefs b/examples/org.eclipse.xpand.examples/.settings/org.eclipse.jdt.launching.prefs
deleted file mode 100644
index cd7271f..0000000
--- a/examples/org.eclipse.xpand.examples/.settings/org.eclipse.jdt.launching.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Wed Aug 12 21:10:17 CEST 2009
-eclipse.preferences.version=1
-org.eclipse.jdt.launching.PREF_STRICTLY_COMPATIBLE_JRE_NOT_AVAILABLE=warning
diff --git a/plugins/org.eclipse.xpand.activities/.settings/org.eclipse.jdt.core.prefs b/plugins/org.eclipse.xpand.activities/.settings/org.eclipse.jdt.core.prefs
index 9c6c960..67e963f 100644
--- a/plugins/org.eclipse.xpand.activities/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/org.eclipse.xpand.activities/.settings/org.eclipse.jdt.core.prefs
@@ -1,13 +1,4 @@
-#Wed Aug 12 21:13:13 CEST 2009
 eclipse.preferences.version=1
-org.eclipse.jdt.core.builder.cleanOutputFolder=clean
-org.eclipse.jdt.core.builder.duplicateResourceTask=warning
-org.eclipse.jdt.core.builder.invalidClasspath=abort
-org.eclipse.jdt.core.builder.recreateModifiedClassFileInOutputFolder=ignore
-org.eclipse.jdt.core.builder.resourceCopyExclusionFilter=*.launch
-org.eclipse.jdt.core.circularClasspath=error
-org.eclipse.jdt.core.classpath.exclusionPatterns=enabled
-org.eclipse.jdt.core.classpath.multipleOutputLocations=enabled
 org.eclipse.jdt.core.codeComplete.argumentPrefixes=
 org.eclipse.jdt.core.codeComplete.argumentSuffixes=
 org.eclipse.jdt.core.codeComplete.fieldPrefixes=
@@ -26,7 +17,6 @@
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.doc.comment.support=disabled
-org.eclipse.jdt.core.compiler.maxProblemPerUnit=100
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
@@ -362,5 +352,3 @@
 org.eclipse.jdt.core.formatter.tabulation.size=4
 org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations=false
 org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
-org.eclipse.jdt.core.incompatibleJDKLevel=ignore
-org.eclipse.jdt.core.incompleteClasspath=error
diff --git a/plugins/org.eclipse.xpand.activities/.settings/org.eclipse.jdt.launching.prefs b/plugins/org.eclipse.xpand.activities/.settings/org.eclipse.jdt.launching.prefs
deleted file mode 100644
index cd7271f..0000000
--- a/plugins/org.eclipse.xpand.activities/.settings/org.eclipse.jdt.launching.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Wed Aug 12 21:10:17 CEST 2009
-eclipse.preferences.version=1
-org.eclipse.jdt.launching.PREF_STRICTLY_COMPATIBLE_JRE_NOT_AVAILABLE=warning
diff --git a/plugins/org.eclipse.xpand.ui/.settings/org.eclipse.jdt.core.prefs b/plugins/org.eclipse.xpand.ui/.settings/org.eclipse.jdt.core.prefs
index 49aff2c..ca5fce2 100644
--- a/plugins/org.eclipse.xpand.ui/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/org.eclipse.xpand.ui/.settings/org.eclipse.jdt.core.prefs
@@ -1,12 +1,4 @@
 eclipse.preferences.version=1
-org.eclipse.jdt.core.builder.cleanOutputFolder=clean
-org.eclipse.jdt.core.builder.duplicateResourceTask=warning
-org.eclipse.jdt.core.builder.invalidClasspath=abort
-org.eclipse.jdt.core.builder.recreateModifiedClassFileInOutputFolder=ignore
-org.eclipse.jdt.core.builder.resourceCopyExclusionFilter=*.launch
-org.eclipse.jdt.core.circularClasspath=error
-org.eclipse.jdt.core.classpath.exclusionPatterns=enabled
-org.eclipse.jdt.core.classpath.multipleOutputLocations=enabled
 org.eclipse.jdt.core.codeComplete.argumentPrefixes=
 org.eclipse.jdt.core.codeComplete.argumentSuffixes=
 org.eclipse.jdt.core.codeComplete.fieldPrefixes=
@@ -25,7 +17,6 @@
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.doc.comment.support=disabled
-org.eclipse.jdt.core.compiler.maxProblemPerUnit=100
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
@@ -384,5 +375,3 @@
 org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
 org.eclipse.jdt.core.formatter.wrap_before_or_operator_multicatch=true
 org.eclipse.jdt.core.formatter.wrap_outer_expressions_when_nested=true
-org.eclipse.jdt.core.incompatibleJDKLevel=ignore
-org.eclipse.jdt.core.incompleteClasspath=error
diff --git a/plugins/org.eclipse.xpand.ui/.settings/org.eclipse.jdt.launching.prefs b/plugins/org.eclipse.xpand.ui/.settings/org.eclipse.jdt.launching.prefs
deleted file mode 100644
index cd7271f..0000000
--- a/plugins/org.eclipse.xpand.ui/.settings/org.eclipse.jdt.launching.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Wed Aug 12 21:10:17 CEST 2009
-eclipse.preferences.version=1
-org.eclipse.jdt.launching.PREF_STRICTLY_COMPATIBLE_JRE_NOT_AVAILABLE=warning
diff --git a/plugins/org.eclipse.xtend.check.ui/.settings/org.eclipse.jdt.core.prefs b/plugins/org.eclipse.xtend.check.ui/.settings/org.eclipse.jdt.core.prefs
index 49aff2c..ca5fce2 100644
--- a/plugins/org.eclipse.xtend.check.ui/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/org.eclipse.xtend.check.ui/.settings/org.eclipse.jdt.core.prefs
@@ -1,12 +1,4 @@
 eclipse.preferences.version=1
-org.eclipse.jdt.core.builder.cleanOutputFolder=clean
-org.eclipse.jdt.core.builder.duplicateResourceTask=warning
-org.eclipse.jdt.core.builder.invalidClasspath=abort
-org.eclipse.jdt.core.builder.recreateModifiedClassFileInOutputFolder=ignore
-org.eclipse.jdt.core.builder.resourceCopyExclusionFilter=*.launch
-org.eclipse.jdt.core.circularClasspath=error
-org.eclipse.jdt.core.classpath.exclusionPatterns=enabled
-org.eclipse.jdt.core.classpath.multipleOutputLocations=enabled
 org.eclipse.jdt.core.codeComplete.argumentPrefixes=
 org.eclipse.jdt.core.codeComplete.argumentSuffixes=
 org.eclipse.jdt.core.codeComplete.fieldPrefixes=
@@ -25,7 +17,6 @@
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.doc.comment.support=disabled
-org.eclipse.jdt.core.compiler.maxProblemPerUnit=100
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
@@ -384,5 +375,3 @@
 org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
 org.eclipse.jdt.core.formatter.wrap_before_or_operator_multicatch=true
 org.eclipse.jdt.core.formatter.wrap_outer_expressions_when_nested=true
-org.eclipse.jdt.core.incompatibleJDKLevel=ignore
-org.eclipse.jdt.core.incompleteClasspath=error
diff --git a/plugins/org.eclipse.xtend.check.ui/.settings/org.eclipse.jdt.launching.prefs b/plugins/org.eclipse.xtend.check.ui/.settings/org.eclipse.jdt.launching.prefs
deleted file mode 100644
index cd7271f..0000000
--- a/plugins/org.eclipse.xtend.check.ui/.settings/org.eclipse.jdt.launching.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Wed Aug 12 21:10:17 CEST 2009
-eclipse.preferences.version=1
-org.eclipse.jdt.launching.PREF_STRICTLY_COMPATIBLE_JRE_NOT_AVAILABLE=warning
diff --git a/plugins/org.eclipse.xtend.profiler/.settings/org.eclipse.jdt.core.prefs b/plugins/org.eclipse.xtend.profiler/.settings/org.eclipse.jdt.core.prefs
index 9c6c960..ee67676 100644
--- a/plugins/org.eclipse.xtend.profiler/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/org.eclipse.xtend.profiler/.settings/org.eclipse.jdt.core.prefs
@@ -1,13 +1,4 @@
-#Wed Aug 12 21:13:13 CEST 2009
 eclipse.preferences.version=1
-org.eclipse.jdt.core.builder.cleanOutputFolder=clean
-org.eclipse.jdt.core.builder.duplicateResourceTask=warning
-org.eclipse.jdt.core.builder.invalidClasspath=abort
-org.eclipse.jdt.core.builder.recreateModifiedClassFileInOutputFolder=ignore
-org.eclipse.jdt.core.builder.resourceCopyExclusionFilter=*.launch
-org.eclipse.jdt.core.circularClasspath=error
-org.eclipse.jdt.core.classpath.exclusionPatterns=enabled
-org.eclipse.jdt.core.classpath.multipleOutputLocations=enabled
 org.eclipse.jdt.core.codeComplete.argumentPrefixes=
 org.eclipse.jdt.core.codeComplete.argumentSuffixes=
 org.eclipse.jdt.core.codeComplete.fieldPrefixes=
@@ -18,6 +9,12 @@
 org.eclipse.jdt.core.codeComplete.staticFieldSuffixes=
 org.eclipse.jdt.core.codeComplete.staticFinalFieldPrefixes=
 org.eclipse.jdt.core.codeComplete.staticFinalFieldSuffixes=
+org.eclipse.jdt.core.compiler.annotation.inheritNullAnnotations=enabled
+org.eclipse.jdt.core.compiler.annotation.missingNonNullByDefaultAnnotation=ignore
+org.eclipse.jdt.core.compiler.annotation.nonnull=org.eclipse.jdt.annotation.NonNull
+org.eclipse.jdt.core.compiler.annotation.nonnullbydefault=org.eclipse.jdt.annotation.NonNullByDefault
+org.eclipse.jdt.core.compiler.annotation.nullable=org.eclipse.jdt.annotation.Nullable
+org.eclipse.jdt.core.compiler.annotation.nullanalysis=enabled
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
 org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
 org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
@@ -26,7 +23,6 @@
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.doc.comment.support=disabled
-org.eclipse.jdt.core.compiler.maxProblemPerUnit=100
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
@@ -38,6 +34,7 @@
 org.eclipse.jdt.core.compiler.problem.discouragedReference=warning
 org.eclipse.jdt.core.compiler.problem.emptyStatement=warning
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.explicitlyClosedAutoCloseable=ignore
 org.eclipse.jdt.core.compiler.problem.fallthroughCase=ignore
 org.eclipse.jdt.core.compiler.problem.fatalOptionalError=enabled
 org.eclipse.jdt.core.compiler.problem.fieldHiding=ignore
@@ -45,6 +42,7 @@
 org.eclipse.jdt.core.compiler.problem.finallyBlockNotCompletingNormally=warning
 org.eclipse.jdt.core.compiler.problem.forbiddenReference=error
 org.eclipse.jdt.core.compiler.problem.hiddenCatchBlock=warning
+org.eclipse.jdt.core.compiler.problem.includeNullInfoFromAsserts=enabled
 org.eclipse.jdt.core.compiler.problem.incompatibleNonInheritedInterfaceMethod=warning
 org.eclipse.jdt.core.compiler.problem.incompleteEnumSwitch=warning
 org.eclipse.jdt.core.compiler.problem.indirectStaticAccess=warning
@@ -55,7 +53,9 @@
 org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsVisibility=public
 org.eclipse.jdt.core.compiler.problem.localVariableHiding=ignore
 org.eclipse.jdt.core.compiler.problem.methodWithConstructorName=warning
+org.eclipse.jdt.core.compiler.problem.missingDefaultCase=ignore
 org.eclipse.jdt.core.compiler.problem.missingDeprecatedAnnotation=warning
+org.eclipse.jdt.core.compiler.problem.missingEnumCaseDespiteDefault=disabled
 org.eclipse.jdt.core.compiler.problem.missingHashCodeMethod=warning
 org.eclipse.jdt.core.compiler.problem.missingJavadocComments=ignore
 org.eclipse.jdt.core.compiler.problem.missingJavadocCommentsOverriding=disabled
@@ -65,25 +65,39 @@
 org.eclipse.jdt.core.compiler.problem.missingJavadocTagsOverriding=disabled
 org.eclipse.jdt.core.compiler.problem.missingJavadocTagsVisibility=public
 org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotation=warning
+org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotationForInterfaceMethodImplementation=enabled
 org.eclipse.jdt.core.compiler.problem.missingSerialVersion=warning
 org.eclipse.jdt.core.compiler.problem.missingSynchronizedOnInheritedMethod=warning
 org.eclipse.jdt.core.compiler.problem.noEffectAssignment=warning
 org.eclipse.jdt.core.compiler.problem.noImplicitStringConversion=warning
 org.eclipse.jdt.core.compiler.problem.nonExternalizedStringLiteral=ignore
+org.eclipse.jdt.core.compiler.problem.nonnullParameterAnnotationDropped=warning
+org.eclipse.jdt.core.compiler.problem.nullAnnotationInferenceConflict=error
 org.eclipse.jdt.core.compiler.problem.nullReference=warning
+org.eclipse.jdt.core.compiler.problem.nullSpecViolation=error
+org.eclipse.jdt.core.compiler.problem.nullUncheckedConversion=warning
 org.eclipse.jdt.core.compiler.problem.overridingPackageDefaultMethod=warning
 org.eclipse.jdt.core.compiler.problem.parameterAssignment=ignore
 org.eclipse.jdt.core.compiler.problem.possibleAccidentalBooleanAssignment=warning
 org.eclipse.jdt.core.compiler.problem.potentialNullReference=warning
+org.eclipse.jdt.core.compiler.problem.potentiallyUnclosedCloseable=ignore
 org.eclipse.jdt.core.compiler.problem.rawTypeReference=warning
+org.eclipse.jdt.core.compiler.problem.redundantNullAnnotation=warning
 org.eclipse.jdt.core.compiler.problem.redundantNullCheck=warning
+org.eclipse.jdt.core.compiler.problem.redundantSpecificationOfTypeArguments=ignore
 org.eclipse.jdt.core.compiler.problem.redundantSuperinterface=warning
+org.eclipse.jdt.core.compiler.problem.reportMethodCanBePotentiallyStatic=ignore
+org.eclipse.jdt.core.compiler.problem.reportMethodCanBeStatic=ignore
 org.eclipse.jdt.core.compiler.problem.specialParameterHidingField=disabled
 org.eclipse.jdt.core.compiler.problem.staticAccessReceiver=warning
+org.eclipse.jdt.core.compiler.problem.suppressOptionalErrors=disabled
 org.eclipse.jdt.core.compiler.problem.suppressWarnings=enabled
+org.eclipse.jdt.core.compiler.problem.syntacticNullAnalysisForFields=enabled
 org.eclipse.jdt.core.compiler.problem.syntheticAccessEmulation=ignore
 org.eclipse.jdt.core.compiler.problem.typeParameterHiding=warning
+org.eclipse.jdt.core.compiler.problem.unavoidableGenericTypeProblems=enabled
 org.eclipse.jdt.core.compiler.problem.uncheckedTypeOperation=warning
+org.eclipse.jdt.core.compiler.problem.unclosedCloseable=ignore
 org.eclipse.jdt.core.compiler.problem.undocumentedEmptyBlock=ignore
 org.eclipse.jdt.core.compiler.problem.unhandledWarningToken=warning
 org.eclipse.jdt.core.compiler.problem.unnecessaryElse=ignore
@@ -96,11 +110,13 @@
 org.eclipse.jdt.core.compiler.problem.unusedImport=warning
 org.eclipse.jdt.core.compiler.problem.unusedLabel=warning
 org.eclipse.jdt.core.compiler.problem.unusedLocal=warning
+org.eclipse.jdt.core.compiler.problem.unusedObjectAllocation=ignore
 org.eclipse.jdt.core.compiler.problem.unusedParameter=ignore
 org.eclipse.jdt.core.compiler.problem.unusedParameterIncludeDocCommentReference=enabled
 org.eclipse.jdt.core.compiler.problem.unusedParameterWhenImplementingAbstract=disabled
 org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete=disabled
 org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=warning
+org.eclipse.jdt.core.compiler.problem.unusedTypeParameter=ignore
 org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
 org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
 org.eclipse.jdt.core.compiler.source=1.5
@@ -362,5 +378,3 @@
 org.eclipse.jdt.core.formatter.tabulation.size=4
 org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations=false
 org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
-org.eclipse.jdt.core.incompatibleJDKLevel=ignore
-org.eclipse.jdt.core.incompleteClasspath=error
diff --git a/plugins/org.eclipse.xtend.profiler/.settings/org.eclipse.jdt.launching.prefs b/plugins/org.eclipse.xtend.profiler/.settings/org.eclipse.jdt.launching.prefs
deleted file mode 100644
index cd7271f..0000000
--- a/plugins/org.eclipse.xtend.profiler/.settings/org.eclipse.jdt.launching.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Wed Aug 12 21:10:17 CEST 2009
-eclipse.preferences.version=1
-org.eclipse.jdt.launching.PREF_STRICTLY_COMPATIBLE_JRE_NOT_AVAILABLE=warning
diff --git a/plugins/org.eclipse.xtend.shared.ui/.settings/org.eclipse.jdt.core.prefs b/plugins/org.eclipse.xtend.shared.ui/.settings/org.eclipse.jdt.core.prefs
index 49aff2c..ca5fce2 100644
--- a/plugins/org.eclipse.xtend.shared.ui/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/org.eclipse.xtend.shared.ui/.settings/org.eclipse.jdt.core.prefs
@@ -1,12 +1,4 @@
 eclipse.preferences.version=1
-org.eclipse.jdt.core.builder.cleanOutputFolder=clean
-org.eclipse.jdt.core.builder.duplicateResourceTask=warning
-org.eclipse.jdt.core.builder.invalidClasspath=abort
-org.eclipse.jdt.core.builder.recreateModifiedClassFileInOutputFolder=ignore
-org.eclipse.jdt.core.builder.resourceCopyExclusionFilter=*.launch
-org.eclipse.jdt.core.circularClasspath=error
-org.eclipse.jdt.core.classpath.exclusionPatterns=enabled
-org.eclipse.jdt.core.classpath.multipleOutputLocations=enabled
 org.eclipse.jdt.core.codeComplete.argumentPrefixes=
 org.eclipse.jdt.core.codeComplete.argumentSuffixes=
 org.eclipse.jdt.core.codeComplete.fieldPrefixes=
@@ -25,7 +17,6 @@
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.doc.comment.support=disabled
-org.eclipse.jdt.core.compiler.maxProblemPerUnit=100
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
@@ -384,5 +375,3 @@
 org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
 org.eclipse.jdt.core.formatter.wrap_before_or_operator_multicatch=true
 org.eclipse.jdt.core.formatter.wrap_outer_expressions_when_nested=true
-org.eclipse.jdt.core.incompatibleJDKLevel=ignore
-org.eclipse.jdt.core.incompleteClasspath=error
diff --git a/plugins/org.eclipse.xtend.shared.ui/.settings/org.eclipse.jdt.launching.prefs b/plugins/org.eclipse.xtend.shared.ui/.settings/org.eclipse.jdt.launching.prefs
deleted file mode 100644
index cd7271f..0000000
--- a/plugins/org.eclipse.xtend.shared.ui/.settings/org.eclipse.jdt.launching.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Wed Aug 12 21:10:17 CEST 2009
-eclipse.preferences.version=1
-org.eclipse.jdt.launching.PREF_STRICTLY_COMPATIBLE_JRE_NOT_AVAILABLE=warning
diff --git a/plugins/org.eclipse.xtend.typesystem.uml2.ui/.settings/org.eclipse.jdt.core.prefs b/plugins/org.eclipse.xtend.typesystem.uml2.ui/.settings/org.eclipse.jdt.core.prefs
index 9c6c960..67e963f 100644
--- a/plugins/org.eclipse.xtend.typesystem.uml2.ui/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/org.eclipse.xtend.typesystem.uml2.ui/.settings/org.eclipse.jdt.core.prefs
@@ -1,13 +1,4 @@
-#Wed Aug 12 21:13:13 CEST 2009
 eclipse.preferences.version=1
-org.eclipse.jdt.core.builder.cleanOutputFolder=clean
-org.eclipse.jdt.core.builder.duplicateResourceTask=warning
-org.eclipse.jdt.core.builder.invalidClasspath=abort
-org.eclipse.jdt.core.builder.recreateModifiedClassFileInOutputFolder=ignore
-org.eclipse.jdt.core.builder.resourceCopyExclusionFilter=*.launch
-org.eclipse.jdt.core.circularClasspath=error
-org.eclipse.jdt.core.classpath.exclusionPatterns=enabled
-org.eclipse.jdt.core.classpath.multipleOutputLocations=enabled
 org.eclipse.jdt.core.codeComplete.argumentPrefixes=
 org.eclipse.jdt.core.codeComplete.argumentSuffixes=
 org.eclipse.jdt.core.codeComplete.fieldPrefixes=
@@ -26,7 +17,6 @@
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.doc.comment.support=disabled
-org.eclipse.jdt.core.compiler.maxProblemPerUnit=100
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
@@ -362,5 +352,3 @@
 org.eclipse.jdt.core.formatter.tabulation.size=4
 org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations=false
 org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
-org.eclipse.jdt.core.incompatibleJDKLevel=ignore
-org.eclipse.jdt.core.incompleteClasspath=error
diff --git a/plugins/org.eclipse.xtend.typesystem.uml2.ui/.settings/org.eclipse.jdt.launching.prefs b/plugins/org.eclipse.xtend.typesystem.uml2.ui/.settings/org.eclipse.jdt.launching.prefs
deleted file mode 100644
index cd7271f..0000000
--- a/plugins/org.eclipse.xtend.typesystem.uml2.ui/.settings/org.eclipse.jdt.launching.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Wed Aug 12 21:10:17 CEST 2009
-eclipse.preferences.version=1
-org.eclipse.jdt.launching.PREF_STRICTLY_COMPATIBLE_JRE_NOT_AVAILABLE=warning
diff --git a/plugins/org.eclipse.xtend.typesystem.uml2/.settings/org.eclipse.jdt.core.prefs b/plugins/org.eclipse.xtend.typesystem.uml2/.settings/org.eclipse.jdt.core.prefs
index 9c6c960..67e963f 100644
--- a/plugins/org.eclipse.xtend.typesystem.uml2/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/org.eclipse.xtend.typesystem.uml2/.settings/org.eclipse.jdt.core.prefs
@@ -1,13 +1,4 @@
-#Wed Aug 12 21:13:13 CEST 2009
 eclipse.preferences.version=1
-org.eclipse.jdt.core.builder.cleanOutputFolder=clean
-org.eclipse.jdt.core.builder.duplicateResourceTask=warning
-org.eclipse.jdt.core.builder.invalidClasspath=abort
-org.eclipse.jdt.core.builder.recreateModifiedClassFileInOutputFolder=ignore
-org.eclipse.jdt.core.builder.resourceCopyExclusionFilter=*.launch
-org.eclipse.jdt.core.circularClasspath=error
-org.eclipse.jdt.core.classpath.exclusionPatterns=enabled
-org.eclipse.jdt.core.classpath.multipleOutputLocations=enabled
 org.eclipse.jdt.core.codeComplete.argumentPrefixes=
 org.eclipse.jdt.core.codeComplete.argumentSuffixes=
 org.eclipse.jdt.core.codeComplete.fieldPrefixes=
@@ -26,7 +17,6 @@
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.doc.comment.support=disabled
-org.eclipse.jdt.core.compiler.maxProblemPerUnit=100
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
@@ -362,5 +352,3 @@
 org.eclipse.jdt.core.formatter.tabulation.size=4
 org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations=false
 org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
-org.eclipse.jdt.core.incompatibleJDKLevel=ignore
-org.eclipse.jdt.core.incompleteClasspath=error
diff --git a/plugins/org.eclipse.xtend.typesystem.uml2/.settings/org.eclipse.jdt.launching.prefs b/plugins/org.eclipse.xtend.typesystem.uml2/.settings/org.eclipse.jdt.launching.prefs
deleted file mode 100644
index cd7271f..0000000
--- a/plugins/org.eclipse.xtend.typesystem.uml2/.settings/org.eclipse.jdt.launching.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Wed Aug 12 21:10:17 CEST 2009
-eclipse.preferences.version=1
-org.eclipse.jdt.launching.PREF_STRICTLY_COMPATIBLE_JRE_NOT_AVAILABLE=warning
diff --git a/plugins/org.eclipse.xtend.typesystem.xsd.ui/.settings/org.eclipse.jdt.core.prefs b/plugins/org.eclipse.xtend.typesystem.xsd.ui/.settings/org.eclipse.jdt.core.prefs
index 9c6c960..67e963f 100644
--- a/plugins/org.eclipse.xtend.typesystem.xsd.ui/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/org.eclipse.xtend.typesystem.xsd.ui/.settings/org.eclipse.jdt.core.prefs
@@ -1,13 +1,4 @@
-#Wed Aug 12 21:13:13 CEST 2009
 eclipse.preferences.version=1
-org.eclipse.jdt.core.builder.cleanOutputFolder=clean
-org.eclipse.jdt.core.builder.duplicateResourceTask=warning
-org.eclipse.jdt.core.builder.invalidClasspath=abort
-org.eclipse.jdt.core.builder.recreateModifiedClassFileInOutputFolder=ignore
-org.eclipse.jdt.core.builder.resourceCopyExclusionFilter=*.launch
-org.eclipse.jdt.core.circularClasspath=error
-org.eclipse.jdt.core.classpath.exclusionPatterns=enabled
-org.eclipse.jdt.core.classpath.multipleOutputLocations=enabled
 org.eclipse.jdt.core.codeComplete.argumentPrefixes=
 org.eclipse.jdt.core.codeComplete.argumentSuffixes=
 org.eclipse.jdt.core.codeComplete.fieldPrefixes=
@@ -26,7 +17,6 @@
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.doc.comment.support=disabled
-org.eclipse.jdt.core.compiler.maxProblemPerUnit=100
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
@@ -362,5 +352,3 @@
 org.eclipse.jdt.core.formatter.tabulation.size=4
 org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations=false
 org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
-org.eclipse.jdt.core.incompatibleJDKLevel=ignore
-org.eclipse.jdt.core.incompleteClasspath=error
diff --git a/plugins/org.eclipse.xtend.typesystem.xsd.ui/.settings/org.eclipse.jdt.launching.prefs b/plugins/org.eclipse.xtend.typesystem.xsd.ui/.settings/org.eclipse.jdt.launching.prefs
deleted file mode 100644
index cd7271f..0000000
--- a/plugins/org.eclipse.xtend.typesystem.xsd.ui/.settings/org.eclipse.jdt.launching.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Wed Aug 12 21:10:17 CEST 2009
-eclipse.preferences.version=1
-org.eclipse.jdt.launching.PREF_STRICTLY_COMPATIBLE_JRE_NOT_AVAILABLE=warning
diff --git a/plugins/org.eclipse.xtend.typesystem.xsd/.settings/org.eclipse.jdt.core.prefs b/plugins/org.eclipse.xtend.typesystem.xsd/.settings/org.eclipse.jdt.core.prefs
index 9c6c960..67e963f 100644
--- a/plugins/org.eclipse.xtend.typesystem.xsd/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/org.eclipse.xtend.typesystem.xsd/.settings/org.eclipse.jdt.core.prefs
@@ -1,13 +1,4 @@
-#Wed Aug 12 21:13:13 CEST 2009
 eclipse.preferences.version=1
-org.eclipse.jdt.core.builder.cleanOutputFolder=clean
-org.eclipse.jdt.core.builder.duplicateResourceTask=warning
-org.eclipse.jdt.core.builder.invalidClasspath=abort
-org.eclipse.jdt.core.builder.recreateModifiedClassFileInOutputFolder=ignore
-org.eclipse.jdt.core.builder.resourceCopyExclusionFilter=*.launch
-org.eclipse.jdt.core.circularClasspath=error
-org.eclipse.jdt.core.classpath.exclusionPatterns=enabled
-org.eclipse.jdt.core.classpath.multipleOutputLocations=enabled
 org.eclipse.jdt.core.codeComplete.argumentPrefixes=
 org.eclipse.jdt.core.codeComplete.argumentSuffixes=
 org.eclipse.jdt.core.codeComplete.fieldPrefixes=
@@ -26,7 +17,6 @@
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.doc.comment.support=disabled
-org.eclipse.jdt.core.compiler.maxProblemPerUnit=100
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
@@ -362,5 +352,3 @@
 org.eclipse.jdt.core.formatter.tabulation.size=4
 org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations=false
 org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
-org.eclipse.jdt.core.incompatibleJDKLevel=ignore
-org.eclipse.jdt.core.incompleteClasspath=error
diff --git a/plugins/org.eclipse.xtend.typesystem.xsd/.settings/org.eclipse.jdt.launching.prefs b/plugins/org.eclipse.xtend.typesystem.xsd/.settings/org.eclipse.jdt.launching.prefs
deleted file mode 100644
index cd7271f..0000000
--- a/plugins/org.eclipse.xtend.typesystem.xsd/.settings/org.eclipse.jdt.launching.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Wed Aug 12 21:10:17 CEST 2009
-eclipse.preferences.version=1
-org.eclipse.jdt.launching.PREF_STRICTLY_COMPATIBLE_JRE_NOT_AVAILABLE=warning
diff --git a/plugins/org.eclipse.xtend.ui/.settings/org.eclipse.jdt.core.prefs b/plugins/org.eclipse.xtend.ui/.settings/org.eclipse.jdt.core.prefs
index 49aff2c..ca5fce2 100644
--- a/plugins/org.eclipse.xtend.ui/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/org.eclipse.xtend.ui/.settings/org.eclipse.jdt.core.prefs
@@ -1,12 +1,4 @@
 eclipse.preferences.version=1
-org.eclipse.jdt.core.builder.cleanOutputFolder=clean
-org.eclipse.jdt.core.builder.duplicateResourceTask=warning
-org.eclipse.jdt.core.builder.invalidClasspath=abort
-org.eclipse.jdt.core.builder.recreateModifiedClassFileInOutputFolder=ignore
-org.eclipse.jdt.core.builder.resourceCopyExclusionFilter=*.launch
-org.eclipse.jdt.core.circularClasspath=error
-org.eclipse.jdt.core.classpath.exclusionPatterns=enabled
-org.eclipse.jdt.core.classpath.multipleOutputLocations=enabled
 org.eclipse.jdt.core.codeComplete.argumentPrefixes=
 org.eclipse.jdt.core.codeComplete.argumentSuffixes=
 org.eclipse.jdt.core.codeComplete.fieldPrefixes=
@@ -25,7 +17,6 @@
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.doc.comment.support=disabled
-org.eclipse.jdt.core.compiler.maxProblemPerUnit=100
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
@@ -384,5 +375,3 @@
 org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
 org.eclipse.jdt.core.formatter.wrap_before_or_operator_multicatch=true
 org.eclipse.jdt.core.formatter.wrap_outer_expressions_when_nested=true
-org.eclipse.jdt.core.incompatibleJDKLevel=ignore
-org.eclipse.jdt.core.incompleteClasspath=error
diff --git a/plugins/org.eclipse.xtend.ui/.settings/org.eclipse.jdt.launching.prefs b/plugins/org.eclipse.xtend.ui/.settings/org.eclipse.jdt.launching.prefs
deleted file mode 100644
index cd7271f..0000000
--- a/plugins/org.eclipse.xtend.ui/.settings/org.eclipse.jdt.launching.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Wed Aug 12 21:10:17 CEST 2009
-eclipse.preferences.version=1
-org.eclipse.jdt.launching.PREF_STRICTLY_COMPATIBLE_JRE_NOT_AVAILABLE=warning
diff --git a/plugins/org.eclipse.xtend.util.stdlib/.settings/org.eclipse.jdt.core.prefs b/plugins/org.eclipse.xtend.util.stdlib/.settings/org.eclipse.jdt.core.prefs
index 9c6c960..67e963f 100644
--- a/plugins/org.eclipse.xtend.util.stdlib/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/org.eclipse.xtend.util.stdlib/.settings/org.eclipse.jdt.core.prefs
@@ -1,13 +1,4 @@
-#Wed Aug 12 21:13:13 CEST 2009
 eclipse.preferences.version=1
-org.eclipse.jdt.core.builder.cleanOutputFolder=clean
-org.eclipse.jdt.core.builder.duplicateResourceTask=warning
-org.eclipse.jdt.core.builder.invalidClasspath=abort
-org.eclipse.jdt.core.builder.recreateModifiedClassFileInOutputFolder=ignore
-org.eclipse.jdt.core.builder.resourceCopyExclusionFilter=*.launch
-org.eclipse.jdt.core.circularClasspath=error
-org.eclipse.jdt.core.classpath.exclusionPatterns=enabled
-org.eclipse.jdt.core.classpath.multipleOutputLocations=enabled
 org.eclipse.jdt.core.codeComplete.argumentPrefixes=
 org.eclipse.jdt.core.codeComplete.argumentSuffixes=
 org.eclipse.jdt.core.codeComplete.fieldPrefixes=
@@ -26,7 +17,6 @@
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.doc.comment.support=disabled
-org.eclipse.jdt.core.compiler.maxProblemPerUnit=100
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
@@ -362,5 +352,3 @@
 org.eclipse.jdt.core.formatter.tabulation.size=4
 org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations=false
 org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
-org.eclipse.jdt.core.incompatibleJDKLevel=ignore
-org.eclipse.jdt.core.incompleteClasspath=error
diff --git a/plugins/org.eclipse.xtend.util.stdlib/.settings/org.eclipse.jdt.launching.prefs b/plugins/org.eclipse.xtend.util.stdlib/.settings/org.eclipse.jdt.launching.prefs
deleted file mode 100644
index cd7271f..0000000
--- a/plugins/org.eclipse.xtend.util.stdlib/.settings/org.eclipse.jdt.launching.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Wed Aug 12 21:10:17 CEST 2009
-eclipse.preferences.version=1
-org.eclipse.jdt.launching.PREF_STRICTLY_COMPATIBLE_JRE_NOT_AVAILABLE=warning