Bug 535636 - Update bundles to Java 1.8

Take care of p2.sar bundle.

Change-Id: I1081d9df9dca93919f79e8e74deeb1133b75e5bd
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>

8 files changed, 234 insertions, 117 deletions

diff --git a/bundles/org.eclipse.equinox.p2.sar/.classpath b/bundles/org.eclipse.equinox.p2.sar/.classpath
index 64c5e31b7..eca7bdba8 100644
--- a/bundles/org.eclipse.equinox.p2.sar/.classpath
+++ b/bundles/org.eclipse.equinox.p2.sar/.classpath
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="output" path="bin"/>
diff --git a/bundles/org.eclipse.equinox.p2.sar/.settings/org.eclipse.jdt.core.prefs b/bundles/org.eclipse.equinox.p2.sar/.settings/org.eclipse.jdt.core.prefs
index d50f6a296..2ac7183aa 100644
--- a/bundles/org.eclipse.equinox.p2.sar/.settings/org.eclipse.jdt.core.prefs
+++ b/bundles/org.eclipse.equinox.p2.sar/.settings/org.eclipse.jdt.core.prefs
@@ -7,29 +7,46 @@ 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.compiler.annotation.inheritNullAnnotations=disabled
+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.nonnull.secondary=
+org.eclipse.jdt.core.compiler.annotation.nonnullbydefault=org.eclipse.jdt.annotation.NonNullByDefault
+org.eclipse.jdt.core.compiler.annotation.nonnullbydefault.secondary=
+org.eclipse.jdt.core.compiler.annotation.nullable=org.eclipse.jdt.annotation.Nullable
+org.eclipse.jdt.core.compiler.annotation.nullable.secondary=
+org.eclipse.jdt.core.compiler.annotation.nullanalysis=disabled
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
+org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
 org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=1.5
+org.eclipse.jdt.core.compiler.compliance=1.8
 org.eclipse.jdt.core.compiler.debug.lineNumber=generate
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.doc.comment.support=enabled
 org.eclipse.jdt.core.compiler.maxProblemPerUnit=1000
+org.eclipse.jdt.core.compiler.problem.APILeak=warning
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
+org.eclipse.jdt.core.compiler.problem.comparingIdentical=warning
+org.eclipse.jdt.core.compiler.problem.deadCode=warning
 org.eclipse.jdt.core.compiler.problem.deprecation=warning
 org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode=disabled
 org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=enabled
 org.eclipse.jdt.core.compiler.problem.discouragedReference=error
 org.eclipse.jdt.core.compiler.problem.emptyStatement=warning
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.explicitlyClosedAutoCloseable=warning
+org.eclipse.jdt.core.compiler.problem.fallthroughCase=ignore
+org.eclipse.jdt.core.compiler.problem.fatalOptionalError=disabled
 org.eclipse.jdt.core.compiler.problem.fieldHiding=warning
 org.eclipse.jdt.core.compiler.problem.finalParameterBound=ignore
 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=disabled
 org.eclipse.jdt.core.compiler.problem.incompatibleNonInheritedInterfaceMethod=warning
 org.eclipse.jdt.core.compiler.problem.incompleteEnumSwitch=ignore
 org.eclipse.jdt.core.compiler.problem.indirectStaticAccess=warning
@@ -37,43 +54,84 @@ org.eclipse.jdt.core.compiler.problem.invalidJavadoc=error
 org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsVisibility=private
 org.eclipse.jdt.core.compiler.problem.localVariableHiding=warning
 org.eclipse.jdt.core.compiler.problem.methodWithConstructorName=warning
-org.eclipse.jdt.core.compiler.problem.missingDeprecatedAnnotation=ignore
+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=ignore
 org.eclipse.jdt.core.compiler.problem.missingJavadocComments=ignore
 org.eclipse.jdt.core.compiler.problem.missingJavadocCommentsOverriding=enabled
 org.eclipse.jdt.core.compiler.problem.missingJavadocCommentsVisibility=public
 org.eclipse.jdt.core.compiler.problem.missingJavadocTags=ignore
 org.eclipse.jdt.core.compiler.problem.missingJavadocTagsOverriding=enabled
 org.eclipse.jdt.core.compiler.problem.missingJavadocTagsVisibility=public
-org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotation=ignore
+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=ignore
 org.eclipse.jdt.core.compiler.problem.noEffectAssignment=warning
 org.eclipse.jdt.core.compiler.problem.noImplicitStringConversion=warning
 org.eclipse.jdt.core.compiler.problem.nonExternalizedStringLiteral=warning
+org.eclipse.jdt.core.compiler.problem.nonnullParameterAnnotationDropped=warning
+org.eclipse.jdt.core.compiler.problem.nonnullTypeVariableFromLegacyInvocation=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.pessimisticNullAnalysisForFreeTypeVariables=warning
 org.eclipse.jdt.core.compiler.problem.possibleAccidentalBooleanAssignment=warning
+org.eclipse.jdt.core.compiler.problem.potentialNullReference=ignore
+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=ignore
+org.eclipse.jdt.core.compiler.problem.redundantSpecificationOfTypeArguments=warning
+org.eclipse.jdt.core.compiler.problem.redundantSuperinterface=ignore
+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=disabled
 org.eclipse.jdt.core.compiler.problem.syntheticAccessEmulation=warning
+org.eclipse.jdt.core.compiler.problem.terminalDeprecation=warning
 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=warning
 org.eclipse.jdt.core.compiler.problem.undocumentedEmptyBlock=warning
 org.eclipse.jdt.core.compiler.problem.unhandledWarningToken=warning
+org.eclipse.jdt.core.compiler.problem.unlikelyCollectionMethodArgumentType=warning
+org.eclipse.jdt.core.compiler.problem.unlikelyCollectionMethodArgumentTypeStrict=disabled
+org.eclipse.jdt.core.compiler.problem.unlikelyEqualsArgumentType=info
 org.eclipse.jdt.core.compiler.problem.unnecessaryElse=warning
 org.eclipse.jdt.core.compiler.problem.unnecessaryTypeCheck=warning
 org.eclipse.jdt.core.compiler.problem.unqualifiedFieldAccess=ignore
 org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownException=warning
+org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionExemptExceptionAndThrowable=enabled
+org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionIncludeDocCommentReference=enabled
 org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionWhenOverriding=enabled
+org.eclipse.jdt.core.compiler.problem.unusedExceptionParameter=ignore
 org.eclipse.jdt.core.compiler.problem.unusedImport=error
+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=enabled
 org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete=enabled
 org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=error
+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
+org.eclipse.jdt.core.compiler.release=disabled
+org.eclipse.jdt.core.compiler.source=1.8
+org.eclipse.jdt.core.formatter.align_fields_grouping_blank_lines=2147483647
 org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
 org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
+org.eclipse.jdt.core.formatter.alignment_for_arguments_in_annotation=0
 org.eclipse.jdt.core.formatter.alignment_for_arguments_in_enum_constant=16
 org.eclipse.jdt.core.formatter.alignment_for_arguments_in_explicit_constructor_call=16
 org.eclipse.jdt.core.formatter.alignment_for_arguments_in_method_invocation=16
@@ -82,17 +140,25 @@ org.eclipse.jdt.core.formatter.alignment_for_assignment=0
 org.eclipse.jdt.core.formatter.alignment_for_binary_expression=16
 org.eclipse.jdt.core.formatter.alignment_for_compact_if=16
 org.eclipse.jdt.core.formatter.alignment_for_conditional_expression=80
-org.eclipse.jdt.core.formatter.alignment_for_enum_constants=0
+org.eclipse.jdt.core.formatter.alignment_for_enum_constants=16
 org.eclipse.jdt.core.formatter.alignment_for_expressions_in_array_initializer=16
+org.eclipse.jdt.core.formatter.alignment_for_expressions_in_for_loop_header=0
+org.eclipse.jdt.core.formatter.alignment_for_method_declaration=0
+org.eclipse.jdt.core.formatter.alignment_for_module_statements=16
 org.eclipse.jdt.core.formatter.alignment_for_multiple_fields=16
+org.eclipse.jdt.core.formatter.alignment_for_parameterized_type_references=0
 org.eclipse.jdt.core.formatter.alignment_for_parameters_in_constructor_declaration=16
 org.eclipse.jdt.core.formatter.alignment_for_parameters_in_method_declaration=16
+org.eclipse.jdt.core.formatter.alignment_for_resources_in_try=80
 org.eclipse.jdt.core.formatter.alignment_for_selector_in_method_invocation=16
 org.eclipse.jdt.core.formatter.alignment_for_superclass_in_type_declaration=16
 org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_enum_declaration=16
 org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_type_declaration=16
 org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_constructor_declaration=16
 org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_method_declaration=16
+org.eclipse.jdt.core.formatter.alignment_for_type_arguments=0
+org.eclipse.jdt.core.formatter.alignment_for_type_parameters=0
+org.eclipse.jdt.core.formatter.alignment_for_union_type_in_multicatch=16
 org.eclipse.jdt.core.formatter.blank_lines_after_imports=1
 org.eclipse.jdt.core.formatter.blank_lines_after_package=1
 org.eclipse.jdt.core.formatter.blank_lines_before_field=0
@@ -112,26 +178,36 @@ org.eclipse.jdt.core.formatter.brace_position_for_block_in_case=end_of_line
 org.eclipse.jdt.core.formatter.brace_position_for_constructor_declaration=end_of_line
 org.eclipse.jdt.core.formatter.brace_position_for_enum_constant=end_of_line
 org.eclipse.jdt.core.formatter.brace_position_for_enum_declaration=end_of_line
+org.eclipse.jdt.core.formatter.brace_position_for_lambda_body=end_of_line
 org.eclipse.jdt.core.formatter.brace_position_for_method_declaration=end_of_line
 org.eclipse.jdt.core.formatter.brace_position_for_switch=end_of_line
 org.eclipse.jdt.core.formatter.brace_position_for_type_declaration=end_of_line
+org.eclipse.jdt.core.formatter.comment.align_tags_descriptions_grouped=true
+org.eclipse.jdt.core.formatter.comment.align_tags_names_descriptions=false
 org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_block_comment=false
 org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_javadoc_comment=false
-org.eclipse.jdt.core.formatter.comment.format_block_comments=false
+org.eclipse.jdt.core.formatter.comment.count_line_length_from_starting_position=true
+org.eclipse.jdt.core.formatter.comment.format_block_comments=true
 org.eclipse.jdt.core.formatter.comment.format_header=false
 org.eclipse.jdt.core.formatter.comment.format_html=true
-org.eclipse.jdt.core.formatter.comment.format_javadoc_comments=false
-org.eclipse.jdt.core.formatter.comment.format_line_comments=false
+org.eclipse.jdt.core.formatter.comment.format_javadoc_comments=true
+org.eclipse.jdt.core.formatter.comment.format_line_comments=true
 org.eclipse.jdt.core.formatter.comment.format_source_code=true
 org.eclipse.jdt.core.formatter.comment.indent_parameter_description=false
 org.eclipse.jdt.core.formatter.comment.indent_root_tags=false
 org.eclipse.jdt.core.formatter.comment.insert_new_line_before_root_tags=insert
 org.eclipse.jdt.core.formatter.comment.insert_new_line_for_parameter=do not insert
 org.eclipse.jdt.core.formatter.comment.line_length=80
+org.eclipse.jdt.core.formatter.comment.new_lines_at_block_boundaries=true
+org.eclipse.jdt.core.formatter.comment.new_lines_at_javadoc_boundaries=true
+org.eclipse.jdt.core.formatter.comment.preserve_white_space_between_code_and_line_comments=false
 org.eclipse.jdt.core.formatter.compact_else_if=true
 org.eclipse.jdt.core.formatter.continuation_indentation=2
 org.eclipse.jdt.core.formatter.continuation_indentation_for_array_initializer=2
+org.eclipse.jdt.core.formatter.disabling_tag=@formatter\:off
+org.eclipse.jdt.core.formatter.enabling_tag=@formatter\:on
 org.eclipse.jdt.core.formatter.format_guardian_clause_on_one_line=false
+org.eclipse.jdt.core.formatter.format_line_comment_starting_on_first_column=false
 org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_annotation_declaration_header=true
 org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_constant_header=true
 org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_declaration_header=true
@@ -141,9 +217,18 @@ org.eclipse.jdt.core.formatter.indent_empty_lines=false
 org.eclipse.jdt.core.formatter.indent_statements_compare_to_block=true
 org.eclipse.jdt.core.formatter.indent_statements_compare_to_body=true
 org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_cases=true
-org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_switch=true
+org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_switch=false
 org.eclipse.jdt.core.formatter.indentation.size=4
+org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_enum_constant=insert
+org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_field=insert
+org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_local_variable=insert
+org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_method=insert
+org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_package=insert
+org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_parameter=do not insert
+org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_type=insert
+org.eclipse.jdt.core.formatter.insert_new_line_after_label=do not insert
 org.eclipse.jdt.core.formatter.insert_new_line_after_opening_brace_in_array_initializer=do not insert
+org.eclipse.jdt.core.formatter.insert_new_line_after_type_annotation=do not insert
 org.eclipse.jdt.core.formatter.insert_new_line_at_end_of_file_if_missing=do not insert
 org.eclipse.jdt.core.formatter.insert_new_line_before_catch_in_try_statement=do not insert
 org.eclipse.jdt.core.formatter.insert_new_line_before_closing_brace_in_array_initializer=do not insert
@@ -151,7 +236,7 @@ org.eclipse.jdt.core.formatter.insert_new_line_before_else_in_if_statement=do no
 org.eclipse.jdt.core.formatter.insert_new_line_before_finally_in_try_statement=do not insert
 org.eclipse.jdt.core.formatter.insert_new_line_before_while_in_do_statement=do not insert
 org.eclipse.jdt.core.formatter.insert_new_line_in_empty_annotation_declaration=insert
-org.eclipse.jdt.core.formatter.insert_new_line_in_empty_anonymous_type_declaration=do not insert
+org.eclipse.jdt.core.formatter.insert_new_line_in_empty_anonymous_type_declaration=insert
 org.eclipse.jdt.core.formatter.insert_new_line_in_empty_block=insert
 org.eclipse.jdt.core.formatter.insert_new_line_in_empty_enum_constant=insert
 org.eclipse.jdt.core.formatter.insert_new_line_in_empty_enum_declaration=insert
@@ -162,7 +247,7 @@ org.eclipse.jdt.core.formatter.insert_space_after_assignment_operator=insert
 org.eclipse.jdt.core.formatter.insert_space_after_at_in_annotation=do not insert
 org.eclipse.jdt.core.formatter.insert_space_after_at_in_annotation_type_declaration=do not insert
 org.eclipse.jdt.core.formatter.insert_space_after_binary_operator=insert
-org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_arguments=insert
+org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_arguments=do not insert
 org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_parameters=insert
 org.eclipse.jdt.core.formatter.insert_space_after_closing_brace_in_block=insert
 org.eclipse.jdt.core.formatter.insert_space_after_closing_paren_in_cast=insert
@@ -191,10 +276,11 @@ org.eclipse.jdt.core.formatter.insert_space_after_comma_in_superinterfaces=inser
 org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_arguments=insert
 org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_parameters=insert
 org.eclipse.jdt.core.formatter.insert_space_after_ellipsis=insert
+org.eclipse.jdt.core.formatter.insert_space_after_lambda_arrow=insert
 org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_parameterized_type_reference=do not insert
 org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_arguments=do not insert
 org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_parameters=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_brace_in_array_initializer=do not insert
+org.eclipse.jdt.core.formatter.insert_space_after_opening_brace_in_array_initializer=insert
 org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_allocation_expression=do not insert
 org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_reference=do not insert
 org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_annotation=do not insert
@@ -209,12 +295,14 @@ org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_method_invoca
 org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_parenthesized_expression=do not insert
 org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_switch=do not insert
 org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_synchronized=do not insert
+org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_try=do not insert
 org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_while=do not insert
 org.eclipse.jdt.core.formatter.insert_space_after_postfix_operator=do not insert
 org.eclipse.jdt.core.formatter.insert_space_after_prefix_operator=do not insert
 org.eclipse.jdt.core.formatter.insert_space_after_question_in_conditional=insert
 org.eclipse.jdt.core.formatter.insert_space_after_question_in_wildcard=do not insert
 org.eclipse.jdt.core.formatter.insert_space_after_semicolon_in_for=insert
+org.eclipse.jdt.core.formatter.insert_space_after_semicolon_in_try_resources=insert
 org.eclipse.jdt.core.formatter.insert_space_after_unary_operator=do not insert
 org.eclipse.jdt.core.formatter.insert_space_before_and_in_type_parameter=insert
 org.eclipse.jdt.core.formatter.insert_space_before_assignment_operator=insert
@@ -223,7 +311,7 @@ org.eclipse.jdt.core.formatter.insert_space_before_binary_operator=insert
 org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_parameterized_type_reference=do not insert
 org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_arguments=do not insert
 org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_parameters=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_brace_in_array_initializer=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_closing_brace_in_array_initializer=insert
 org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_allocation_expression=do not insert
 org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_reference=do not insert
 org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_annotation=do not insert
@@ -238,11 +326,12 @@ org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_method_invoc
 org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_parenthesized_expression=do not insert
 org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_switch=do not insert
 org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_synchronized=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_try=do not insert
 org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_while=do not insert
 org.eclipse.jdt.core.formatter.insert_space_before_colon_in_assert=insert
-org.eclipse.jdt.core.formatter.insert_space_before_colon_in_case=insert
+org.eclipse.jdt.core.formatter.insert_space_before_colon_in_case=do not insert
 org.eclipse.jdt.core.formatter.insert_space_before_colon_in_conditional=insert
-org.eclipse.jdt.core.formatter.insert_space_before_colon_in_default=insert
+org.eclipse.jdt.core.formatter.insert_space_before_colon_in_default=do not insert
 org.eclipse.jdt.core.formatter.insert_space_before_colon_in_for=insert
 org.eclipse.jdt.core.formatter.insert_space_before_colon_in_labeled_statement=do not insert
 org.eclipse.jdt.core.formatter.insert_space_before_comma_in_allocation_expression=do not insert
@@ -265,6 +354,7 @@ org.eclipse.jdt.core.formatter.insert_space_before_comma_in_superinterfaces=do n
 org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_arguments=do not insert
 org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_parameters=do not insert
 org.eclipse.jdt.core.formatter.insert_space_before_ellipsis=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_lambda_arrow=insert
 org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_parameterized_type_reference=do not insert
 org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_arguments=do not insert
 org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_parameters=do not insert
@@ -293,6 +383,7 @@ org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_invoc
 org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_parenthesized_expression=do not insert
 org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_switch=insert
 org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_synchronized=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_try=insert
 org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_while=insert
 org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_return=insert
 org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_throw=insert
@@ -302,6 +393,7 @@ org.eclipse.jdt.core.formatter.insert_space_before_question_in_conditional=inser
 org.eclipse.jdt.core.formatter.insert_space_before_question_in_wildcard=do not insert
 org.eclipse.jdt.core.formatter.insert_space_before_semicolon=do not insert
 org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_for=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_try_resources=do not insert
 org.eclipse.jdt.core.formatter.insert_space_before_unary_operator=do not insert
 org.eclipse.jdt.core.formatter.insert_space_between_brackets_in_array_type_reference=do not insert
 org.eclipse.jdt.core.formatter.insert_space_between_empty_braces_in_array_initializer=do not insert
@@ -311,19 +403,37 @@ org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_constructor_
 org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_enum_constant=do not insert
 org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_declaration=do not insert
 org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_invocation=do not insert
+org.eclipse.jdt.core.formatter.join_lines_in_comments=true
+org.eclipse.jdt.core.formatter.join_wrapped_lines=true
 org.eclipse.jdt.core.formatter.keep_else_statement_on_same_line=false
 org.eclipse.jdt.core.formatter.keep_empty_array_initializer_on_one_line=false
 org.eclipse.jdt.core.formatter.keep_imple_if_on_one_line=false
 org.eclipse.jdt.core.formatter.keep_then_statement_on_same_line=false
-org.eclipse.jdt.core.formatter.lineSplit=800
+org.eclipse.jdt.core.formatter.lineSplit=120
 org.eclipse.jdt.core.formatter.never_indent_block_comments_on_first_column=false
 org.eclipse.jdt.core.formatter.never_indent_line_comments_on_first_column=false
 org.eclipse.jdt.core.formatter.number_of_blank_lines_at_beginning_of_method_body=0
 org.eclipse.jdt.core.formatter.number_of_empty_lines_to_preserve=1
-org.eclipse.jdt.core.formatter.put_empty_statement_on_new_line=false
+org.eclipse.jdt.core.formatter.parentheses_positions_in_annotation=common_lines
+org.eclipse.jdt.core.formatter.parentheses_positions_in_catch_clause=common_lines
+org.eclipse.jdt.core.formatter.parentheses_positions_in_enum_constant_declaration=common_lines
+org.eclipse.jdt.core.formatter.parentheses_positions_in_for_statment=common_lines
+org.eclipse.jdt.core.formatter.parentheses_positions_in_if_while_statement=common_lines
+org.eclipse.jdt.core.formatter.parentheses_positions_in_lambda_declaration=common_lines
+org.eclipse.jdt.core.formatter.parentheses_positions_in_method_delcaration=common_lines
+org.eclipse.jdt.core.formatter.parentheses_positions_in_method_invocation=common_lines
+org.eclipse.jdt.core.formatter.parentheses_positions_in_switch_statement=common_lines
+org.eclipse.jdt.core.formatter.parentheses_positions_in_try_clause=common_lines
+org.eclipse.jdt.core.formatter.put_empty_statement_on_new_line=true
 org.eclipse.jdt.core.formatter.tabulation.char=tab
 org.eclipse.jdt.core.formatter.tabulation.size=4
+org.eclipse.jdt.core.formatter.use_on_off_tags=false
 org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations=false
+org.eclipse.jdt.core.formatter.wrap_before_assignment_operator=false
 org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
+org.eclipse.jdt.core.formatter.wrap_before_conditional_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
+org.eclipse.jdt.core.javaFormatter=org.eclipse.jdt.core.defaultJavaFormatter
diff --git a/bundles/org.eclipse.equinox.p2.sar/.settings/org.eclipse.jdt.ui.prefs b/bundles/org.eclipse.equinox.p2.sar/.settings/org.eclipse.jdt.ui.prefs
index 56bcc3e9b..0dbb4ed42 100644
--- a/bundles/org.eclipse.equinox.p2.sar/.settings/org.eclipse.jdt.ui.prefs
+++ b/bundles/org.eclipse.equinox.p2.sar/.settings/org.eclipse.jdt.ui.prefs
@@ -1,33 +1,38 @@
-#Sun Sep 23 11:58:07 EDT 2007
 eclipse.preferences.version=1
 editor_save_participant_org.eclipse.jdt.ui.postsavelistener.cleanup=true
-formatter_profile=_core
-formatter_settings_version=11
+formatter_profile=org.eclipse.jdt.ui.default.eclipse_profile
+formatter_settings_version=14
 org.eclipse.jdt.ui.ignorelowercasenames=true
 org.eclipse.jdt.ui.importorder=;
 org.eclipse.jdt.ui.ondemandthreshold=3
 org.eclipse.jdt.ui.staticondemandthreshold=3
-org.eclipse.jdt.ui.text.custom_code_templates=<?xml version\="1.0" encoding\="UTF-8" standalone\="no"?><templates/>
 sp_cleanup.add_default_serial_version_id=true
 sp_cleanup.add_generated_serial_version_id=false
 sp_cleanup.add_missing_annotations=true
 sp_cleanup.add_missing_deprecated_annotations=true
+sp_cleanup.add_missing_methods=false
 sp_cleanup.add_missing_nls_tags=false
 sp_cleanup.add_missing_override_annotations=true
+sp_cleanup.add_missing_override_annotations_interface_methods=true
 sp_cleanup.add_serial_version_id=false
 sp_cleanup.always_use_blocks=true
 sp_cleanup.always_use_parentheses_in_expressions=false
 sp_cleanup.always_use_this_for_non_static_field_access=false
 sp_cleanup.always_use_this_for_non_static_method_access=false
-sp_cleanup.convert_to_enhanced_for_loop=false
+sp_cleanup.convert_functional_interfaces=true
+sp_cleanup.convert_to_enhanced_for_loop=true
+sp_cleanup.correct_indentation=false
 sp_cleanup.format_source_code=true
+sp_cleanup.format_source_code_changes_only=false
+sp_cleanup.insert_inferred_type_arguments=false
 sp_cleanup.make_local_variable_final=false
 sp_cleanup.make_parameters_final=false
 sp_cleanup.make_private_fields_final=true
+sp_cleanup.make_type_abstract_if_missing_method=false
 sp_cleanup.make_variable_declarations_final=true
 sp_cleanup.never_use_blocks=false
 sp_cleanup.never_use_parentheses_in_expressions=true
-sp_cleanup.on_save_use_additional_actions=false
+sp_cleanup.on_save_use_additional_actions=true
 sp_cleanup.organize_imports=true
 sp_cleanup.qualify_static_field_accesses_with_declaring_class=false
 sp_cleanup.qualify_static_member_accesses_through_instances_with_declaring_class=true
@@ -35,12 +40,14 @@ sp_cleanup.qualify_static_member_accesses_through_subtypes_with_declaring_class=
 sp_cleanup.qualify_static_member_accesses_with_declaring_class=false
 sp_cleanup.qualify_static_method_accesses_with_declaring_class=false
 sp_cleanup.remove_private_constructors=true
-sp_cleanup.remove_trailing_whitespaces=false
+sp_cleanup.remove_redundant_modifiers=true
+sp_cleanup.remove_redundant_type_arguments=true
+sp_cleanup.remove_trailing_whitespaces=true
 sp_cleanup.remove_trailing_whitespaces_all=true
 sp_cleanup.remove_trailing_whitespaces_ignore_empty=false
 sp_cleanup.remove_unnecessary_casts=true
 sp_cleanup.remove_unnecessary_nls_tags=false
-sp_cleanup.remove_unused_imports=false
+sp_cleanup.remove_unused_imports=true
 sp_cleanup.remove_unused_local_variables=false
 sp_cleanup.remove_unused_private_fields=true
 sp_cleanup.remove_unused_private_members=false
@@ -48,8 +55,10 @@ sp_cleanup.remove_unused_private_methods=true
 sp_cleanup.remove_unused_private_types=true
 sp_cleanup.sort_members=false
 sp_cleanup.sort_members_all=false
+sp_cleanup.use_anonymous_class_creation=false
 sp_cleanup.use_blocks=false
 sp_cleanup.use_blocks_only_for_return_and_throw=false
+sp_cleanup.use_lambda=true
 sp_cleanup.use_parentheses_in_expressions=false
 sp_cleanup.use_this_for_non_static_field_access=false
 sp_cleanup.use_this_for_non_static_field_access_only_if_necessary=true
diff --git a/bundles/org.eclipse.equinox.p2.sar/META-INF/MANIFEST.MF b/bundles/org.eclipse.equinox.p2.sar/META-INF/MANIFEST.MF
index 995f976a4..14256c8cb 100644
--- a/bundles/org.eclipse.equinox.p2.sar/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.equinox.p2.sar/META-INF/MANIFEST.MF
@@ -2,9 +2,9 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: Sar Plug-in
 Bundle-SymbolicName: org.eclipse.equinox.p2.sar;singleton:=true
-Bundle-Version: 0.1.100.qualifier
+Bundle-Version: 0.2.0.qualifier
 Import-Package: org.osgi.framework;version="1.3.0"
 Bundle-ActivationPolicy: lazy
-Bundle-RequiredExecutionEnvironment: J2SE-1.5
+Bundle-RequiredExecutionEnvironment: JavaSE-1.8
 Export-Package: org.eclipse.equinox.internal.p2.sar;x-friends:="org.eclipse.equinox.p2.artifact.optimizers,org.eclipse.equinox.p2.artifact.processors"
 Automatic-Module-Name: org.eclipse.equinox.p2.sar
diff --git a/bundles/org.eclipse.equinox.p2.sar/pom.xml b/bundles/org.eclipse.equinox.p2.sar/pom.xml
index 271e7a133..80582771c 100644
--- a/bundles/org.eclipse.equinox.p2.sar/pom.xml
+++ b/bundles/org.eclipse.equinox.p2.sar/pom.xml
@@ -9,6 +9,6 @@
   </parent>
   <groupId>org.eclipse.equinox</groupId>
   <artifactId>org.eclipse.equinox.p2.sar</artifactId>
-  <version>0.1.100-SNAPSHOT</version>
+  <version>0.2.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 </project>
diff --git a/bundles/org.eclipse.equinox.p2.sar/src/org/eclipse/equinox/internal/p2/sar/SarEntry.java b/bundles/org.eclipse.equinox.p2.sar/src/org/eclipse/equinox/internal/p2/sar/SarEntry.java
index 0de0b4b96..033d3b6e0 100644
--- a/bundles/org.eclipse.equinox.p2.sar/src/org/eclipse/equinox/internal/p2/sar/SarEntry.java
+++ b/bundles/org.eclipse.equinox.p2.sar/src/org/eclipse/equinox/internal/p2/sar/SarEntry.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2007, 2008 compeople AG and others.
+ * Copyright (c) 2007, 2018 compeople AG and others.
  * 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
@@ -80,11 +80,12 @@ public class SarEntry extends ZipEntry {
 		int method = sarInputStream.readInt();
 		long size = sarInputStream.readLong();
 		long dosTime = sarInputStream.readLong();
-		boolean isEof = sarInputStream.readBoolean();
-		boolean isZip = sarInputStream.readBoolean();
+		boolean eof = sarInputStream.readBoolean();
+		boolean zip = sarInputStream.readBoolean();
 
 		if (DEBUG) {
-			System.out.println(getName() + "," + comment + "," + compressedSize + "," + crc + "," + extra + "," + method + "," + size + "," + dosTime + "," + isEof + "," + isZip);
+			System.out.println(getName() + ',' + comment + ',' + compressedSize + ',' + crc + ',' + extra + ',' + method
+					+ ',' + size + ',' + dosTime + ',' + eof + ',' + zip);
 		}
 
 		if (method == ZipEntry.STORED) {
@@ -97,8 +98,8 @@ public class SarEntry extends ZipEntry {
 		setExtra(extra);
 		setMethod(method);
 		setTime(dosToJavaTime(dosTime));
-		setEof(isEof);
-		setZip(isZip);
+		setEof(eof);
+		setZip(zip);
 	}
 
 	/**
@@ -114,11 +115,12 @@ public class SarEntry extends ZipEntry {
 		String name = this.getName();
 		long size = this.getSize();
 		long dosTime = javaToDosTime(this.getTime());
-		boolean isZip = this.isZip();
-		boolean isEof = this.isEof();
+		boolean zip = this.isZip();
+		boolean eof = this.isEof();
 
 		if (DEBUG) {
-			System.out.println(name + "," + comment + "," + compressedSize + "," + crc + "," + extra + "," + method + "," + size + "," + dosTime + "," + isEof + "," + isZip);
+			System.out.println(name + ',' + comment + ',' + compressedSize + ',' + crc + ',' + extra + ',' + method
+					+ ',' + size + ',' + dosTime + ',' + eof + ',' + zip);
 		}
 
 		sarOutputStream.writeString(name);
@@ -129,8 +131,8 @@ public class SarEntry extends ZipEntry {
 		sarOutputStream.writeInt(method);
 		sarOutputStream.writeLong(size);
 		sarOutputStream.writeLong(dosTime);
-		sarOutputStream.writeBool(isEof);
-		sarOutputStream.writeBool(isZip);
+		sarOutputStream.writeBool(eof);
+		sarOutputStream.writeBool(zip);
 	}
 
 	/**
@@ -164,7 +166,9 @@ public class SarEntry extends ZipEntry {
 	 * Converts DOS time to Java time (number of milliseconds since epoch).
 	 */
 	public final static long dosToJavaTime(long dtime) {
-		GregorianCalendar cal = new GregorianCalendar((int) (((dtime >> 25) & 0x7f) + 80) + 1900, (int) (((dtime >> 21) & 0x0f) - 1), (int) ((dtime >> 16) & 0x1f), (int) ((dtime >> 11) & 0x1f), (int) ((dtime >> 5) & 0x3f), (int) ((dtime << 1) & 0x3e));
+		GregorianCalendar cal = new GregorianCalendar((int) (((dtime >> 25) & 0x7f) + 80) + 1900,
+				(int) (((dtime >> 21) & 0x0f) - 1), (int) ((dtime >> 16) & 0x1f), (int) ((dtime >> 11) & 0x1f),
+				(int) ((dtime >> 5) & 0x3f), (int) ((dtime << 1) & 0x3e));
 		return cal.getTime().getTime();
 	}
 
diff --git a/bundles/org.eclipse.equinox.p2.sar/src/org/eclipse/equinox/internal/p2/sar/SarInputStream.java b/bundles/org.eclipse.equinox.p2.sar/src/org/eclipse/equinox/internal/p2/sar/SarInputStream.java
index ea2abef3c..d2b1406d6 100644
--- a/bundles/org.eclipse.equinox.p2.sar/src/org/eclipse/equinox/internal/p2/sar/SarInputStream.java
+++ b/bundles/org.eclipse.equinox.p2.sar/src/org/eclipse/equinox/internal/p2/sar/SarInputStream.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2007 compeople AG and others.
+ * Copyright (c) 2007, 2018 compeople AG and others.
  * 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
@@ -26,9 +26,8 @@ public class SarInputStream extends InputStream {
 
 	/**
 	 * Constructor for SarInputStream.
-	 * 
-	 * @param inputStream
-	 *            the input stream to use
+	 *
+	 * @param inputStream the input stream to use
 	 * @throws IOException
 	 */
 	public SarInputStream(InputStream inputStream) throws IOException {
@@ -50,29 +49,30 @@ public class SarInputStream extends InputStream {
 
 	/**
 	 * Closes this stream.
-	 * 
-	 * @throws IOException
-	 *             on error
+	 *
+	 * @throws IOException on error
 	 */
+	@Override
 	public void close() throws IOException {
 		dataInputStream.close();
 	}
 
 	/**
 	 * Since we do not support marking just yet, we return false.
-	 * 
+	 *
 	 * @return False.
 	 */
+	@Override
 	public boolean markSupported() {
 		return false;
 	}
 
 	/**
 	 * Since we do not support marking just yet, we do nothing.
-	 * 
-	 * @param markLimit
-	 *            The limit to mark.
+	 *
+	 * @param markLimit The limit to mark.
 	 */
+	@Override
 	public void mark(int markLimit) {
 		// nothing
 	}
@@ -80,21 +80,21 @@ public class SarInputStream extends InputStream {
 	/**
 	 * Since we do not support marking just yet, we do nothing.
 	 */
+	@Override
 	public void reset() {
 		// nothing
 	}
 
 	/**
 	 * Get the next entry in this org.eclipse.equinox.p2.sar archive. This will skip
-	 * over any remaining data in the current entry, if there is one, and place
-	 * the input stream at the header of the next entry, and read the header and
-	 * instantiate a new SarEntry from the header bytes and return that entry.
-	 * If there are no more entries in the archive, null will be returned to
-	 * indicate that the end of the archive has been reached.
-	 * 
+	 * over any remaining data in the current entry, if there is one, and place the
+	 * input stream at the header of the next entry, and read the header and
+	 * instantiate a new SarEntry from the header bytes and return that entry. If
+	 * there are no more entries in the archive, null will be returned to indicate
+	 * that the end of the archive has been reached.
+	 *
 	 * @return the next SarEntry in the archive, or null.
-	 * @throws IOException
-	 *             on error
+	 * @throws IOException on error
 	 */
 	public SarEntry getNextEntry() throws IOException {
 		SarEntry sarEntry = new SarEntry(this);
@@ -109,7 +109,7 @@ public class SarInputStream extends InputStream {
 
 	/**
 	 * Close the entry.
-	 * 
+	 *
 	 * @throws IOException
 	 */
 	public void closeEntry() throws IOException {
@@ -168,34 +168,30 @@ public class SarInputStream extends InputStream {
 
 	/**
 	 * Reads a byte from the current tar archive entry.
-	 * 
+	 *
 	 * This method simply calls read( byte[], int, int ).
-	 * 
+	 *
 	 * @return The byte read, or -1 at EOF.
-	 * @throws IOException
-	 *             on error
+	 * @throws IOException on error
 	 */
+	@Override
 	public int read() throws IOException {
 		return contentStream.read();
 	}
 
 	/**
 	 * Reads bytes from the current tar archive entry.
-	 * 
-	 * This method is aware of the boundaries of the current entry in the
-	 * archive and will deal with them as if they were this stream's start and
-	 * EOF.
-	 * 
-	 * @param buffer
-	 *            The buffer into which to place bytes read.
-	 * @param offset
-	 *            The offset at which to place bytes read.
-	 * @param numToRead
-	 *            The number of bytes to read.
+	 *
+	 * This method is aware of the boundaries of the current entry in the archive
+	 * and will deal with them as if they were this stream's start and EOF.
+	 *
+	 * @param buffer    The buffer into which to place bytes read.
+	 * @param offset    The offset at which to place bytes read.
+	 * @param numToRead The number of bytes to read.
 	 * @return The number of bytes read, or -1 at EOF.
-	 * @throws IOException
-	 *             on error
+	 * @throws IOException on error
 	 */
+	@Override
 	public int read(byte[] buffer, int offset, int numToRead) throws IOException {
 		return contentStream.read(buffer, offset, numToRead);
 	}
diff --git a/bundles/org.eclipse.equinox.p2.sar/src/org/eclipse/equinox/internal/p2/sar/SarOutputStream.java b/bundles/org.eclipse.equinox.p2.sar/src/org/eclipse/equinox/internal/p2/sar/SarOutputStream.java
index 650a18e7f..c8d2b1c20 100644
--- a/bundles/org.eclipse.equinox.p2.sar/src/org/eclipse/equinox/internal/p2/sar/SarOutputStream.java
+++ b/bundles/org.eclipse.equinox.p2.sar/src/org/eclipse/equinox/internal/p2/sar/SarOutputStream.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2007, 2008 compeople AG and others.
+ * Copyright (c) 2007, 2018 compeople AG and others.
  * 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
@@ -38,10 +38,10 @@ public class SarOutputStream extends OutputStream {
 
 	/**
 	 * Ends the SAR archive and closes the underlying OutputStream.
-	 * 
+	 *
 	 * @see java.io.OutputStream#close()
 	 */
-	// @Override
+	@Override
 	public void close() throws IOException {
 		finish();
 		super.close();
@@ -49,7 +49,7 @@ public class SarOutputStream extends OutputStream {
 
 	/**
 	 * Finish this SAR archive but does not close the underlying output stream.
-	 * 
+	 *
 	 * @throws IOException
 	 */
 	public void finish() throws IOException {
@@ -61,15 +61,14 @@ public class SarOutputStream extends OutputStream {
 	}
 
 	/**
-	 * Put an entry on the output stream. This writes the entry's header record
-	 * and positions the output stream for writing the contents of the entry.
-	 * Once this method is called, the stream is ready for calls to write() to
-	 * write the entry's contents. Once the contents are written, closeEntry()
-	 * <B>MUST </B> be called to ensure that all buffered data is completely
-	 * written to the output stream.
-	 * 
-	 * @param entry
-	 *            the SarEntry to be written to the archive.
+	 * Put an entry on the output stream. This writes the entry's header record and
+	 * positions the output stream for writing the contents of the entry. Once this
+	 * method is called, the stream is ready for calls to write() to write the
+	 * entry's contents. Once the contents are written, closeEntry() <B>MUST </B> be
+	 * called to ensure that all buffered data is completely written to the output
+	 * stream.
+	 *
+	 * @param entry the SarEntry to be written to the archive.
 	 * @throws IOException
 	 */
 	public void putNextEntry(SarEntry entry) throws IOException {
@@ -77,12 +76,12 @@ public class SarOutputStream extends OutputStream {
 	}
 
 	/**
-	 * Close an entry. This method MUST be called for all file entries that
-	 * contain data. The reason is that we must buffer data written to the
-	 * stream in order to satisfy the buffer's record based writes. Thus, there
-	 * may be data fragments still being assembled that must be written to the
-	 * output stream before this entry is closed and the next entry written.
-	 * 
+	 * Close an entry. This method MUST be called for all file entries that contain
+	 * data. The reason is that we must buffer data written to the stream in order
+	 * to satisfy the buffer's record based writes. Thus, there may be data
+	 * fragments still being assembled that must be written to the output stream
+	 * before this entry is closed and the next entry written.
+	 *
 	 * @throws IOException
 	 */
 	public void closeEntry() throws IOException {
@@ -149,13 +148,13 @@ public class SarOutputStream extends OutputStream {
 
 	/**
 	 * Writes a byte to the current org.eclipse.equinox.p2.sar archive entry.
-	 * 
-	 * @param b
-	 *            the byte written.
+	 *
+	 * @param b the byte written.
 	 * @throws IOException
-	 * 
+	 *
 	 * @see java.io.OutputStream#write(int)
 	 */
+	@Override
 	public void write(int b) throws IOException {
 		byte[] bytes = new byte[1];
 		bytes[0] = (byte) b;
@@ -164,38 +163,37 @@ public class SarOutputStream extends OutputStream {
 
 	/**
 	 * Writes bytes to the current org.eclipse.equinox.p2.sar archive entry.
-	 * 
-	 * @param bytes
-	 *            The buffer to write to the archive.
+	 *
+	 * @param bytes The buffer to write to the archive.
 	 * @throws IOException
-	 * 
+	 *
 	 * @see java.io.OutputStream#write(byte[])
 	 */
+	@Override
 	public void write(byte[] bytes) throws IOException {
 		entryContent.write(bytes, 0, bytes.length);
 	}
 
 	/**
 	 * Writes bytes to the current org.eclipse.equinox.p2.sar archive entry.
-	 * 
-	 * @param bytes
-	 *            The buffer to write to the archive.
-	 * @param offset
-	 *            The offset in the buffer from which to get bytes.
-	 * @param numToWrite
-	 *            The number of bytes to write.
-	 * 
+	 *
+	 * @param bytes      The buffer to write to the archive.
+	 * @param offset     The offset in the buffer from which to get bytes.
+	 * @param numToWrite The number of bytes to write.
+	 *
 	 * @throws IOException
-	 * 
+	 *
 	 * @see java.io.OutputStream#write(byte[], int, int)
 	 */
+	@Override
 	public void write(byte[] bytes, int offset, int numToWrite) throws IOException {
 		entryContent.write(bytes, offset, numToWrite);
 	}
 
 	/**
-	 * Write an EOF (end of archive) entry to the org.eclipse.equinox.p2.sar archive.
-	 * 
+	 * Write an EOF (end of archive) entry to the org.eclipse.equinox.p2.sar
+	 * archive.
+	 *
 	 * @throws IOException
 	 */
 	private void writeEOFRecord() throws IOException {