=UTF-8
diff --git a/viewer/org.eclipse.birt.jetty.overlay/.settings/org.eclipse.core.runtime.prefs b/viewer/org.eclipse.birt.jetty.overlay/.settings/org.eclipse.core.runtime.prefs
deleted file mode 100644
index 5a0ad22d2a7..00000000000
--- a/viewer/org.eclipse.birt.jetty.overlay/.settings/org.eclipse.core.runtime.prefs
+++ /dev/null
@@ -1,2 +0,0 @@
-eclipse.preferences.version=1
-line.separator=\n
diff --git a/viewer/org.eclipse.birt.jetty.overlay/.settings/org.eclipse.jdt.core.prefs b/viewer/org.eclipse.birt.jetty.overlay/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 414eeb7113e..00000000000
--- a/viewer/org.eclipse.birt.jetty.overlay/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,402 +0,0 @@
-eclipse.preferences.version=1
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-org.eclipse.jdt.core.classpath.multipleOutputLocations=enabled
-org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
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-org.eclipse.jdt.core.compiler.debug.localVariable=generate
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-org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsDeprecatedRef=enabled
-org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsNotVisibleRef=enabled
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-org.eclipse.jdt.core.compiler.problem.missingJavadocComments=warning
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-org.eclipse.jdt.core.compiler.problem.missingJavadocCommentsVisibility=public
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-org.eclipse.jdt.core.compiler.problem.missingJavadocTagsVisibility=public
-org.eclipse.jdt.core.compiler.problem.missingSerialVersion=warning
-org.eclipse.jdt.core.compiler.problem.noEffectAssignment=error
-org.eclipse.jdt.core.compiler.problem.noImplicitStringConversion=warning
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-org.eclipse.jdt.core.compiler.problem.possibleAccidentalBooleanAssignment=warning
-org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
-org.eclipse.jdt.core.compiler.problem.specialParameterHidingField=disabled
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-org.eclipse.jdt.core.formatter.insert_space_before_colon_in_conditional=insert
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-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
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_annotation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_array_initializer=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_parameters=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_throws=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_constant_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_declarations=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_explicitconstructorcall_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_increments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_inits=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_parameters=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_throws=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_invocation_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_field_declarations=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_local_declarations=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_parameterized_type_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_superinterfaces=do not insert
-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_logical_operator=insert
-org.eclipse.jdt.core.formatter.insert_space_before_multiplicative_operator=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
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_annotation_type_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_anonymous_type_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_array_initializer=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_block=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_constructor_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_constant=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_method_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_switch=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_type_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_allocation_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_type_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation_type_member_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_catch=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_constructor_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_enum_constant=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_for=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_if=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_invocation=do not insert
-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
-org.eclipse.jdt.core.formatter.insert_space_before_postfix_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_prefix_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_question_in_conditional=insert
-org.eclipse.jdt.core.formatter.insert_space_before_question_in_wildcard=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_relational_operator=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_shift_operator=insert
-org.eclipse.jdt.core.formatter.insert_space_before_string_concatenation=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
-org.eclipse.jdt.core.formatter.insert_space_between_empty_brackets_in_array_allocation_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_annotation_type_member_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_constructor_declaration=do not insert
-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=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.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_additive_operator=true
-org.eclipse.jdt.core.formatter.wrap_before_assignment_operator=false
-org.eclipse.jdt.core.formatter.wrap_before_bitwise_operator=true
-org.eclipse.jdt.core.formatter.wrap_before_conditional_operator=true
-org.eclipse.jdt.core.formatter.wrap_before_logical_operator=true
-org.eclipse.jdt.core.formatter.wrap_before_multiplicative_operator=true
-org.eclipse.jdt.core.formatter.wrap_before_or_operator_multicatch=true
-org.eclipse.jdt.core.formatter.wrap_before_string_concatenation=true
-org.eclipse.jdt.core.formatter.wrap_outer_expressions_when_nested=true
-org.eclipse.jdt.core.incompatibleJDKLevel=ignore
-org.eclipse.jdt.core.incompleteClasspath=warning
-org.eclipse.jdt.core.javaFormatter=org.eclipse.jdt.core.defaultJavaFormatter
diff --git a/viewer/org.eclipse.birt.jetty.overlay/.settings/org.eclipse.jdt.ui.prefs b/viewer/org.eclipse.birt.jetty.overlay/.settings/org.eclipse.jdt.ui.prefs
deleted file mode 100644
index 4e55c71a424..00000000000
--- a/viewer/org.eclipse.birt.jetty.overlay/.settings/org.eclipse.jdt.ui.prefs
+++ /dev/null
@@ -1,65 +0,0 @@
-eclipse.preferences.version=1
-editor_save_participant_org.eclipse.jdt.ui.postsavelistener.cleanup=true
-formatter_profile=org.eclipse.jdt.ui.default.eclipse_profile
-formatter_settings_version=14
-internal.default.compliance=user
-org.eclipse.jdt.ui.javadoc=true
-org.eclipse.jdt.ui.text.custom_code_templates=/**\n * @return Returns the ${bare_field_name}.\n *//**\n * @param ${param} The ${bare_field_name} to set.\n *//**\n * ${tags}\n *//**\n * @since 3.3\n *\n * ${tags}\n *//**\n * \n *//**\n * ${tags}\n */${filecomment}\n${package_declaration}\n\n${typecomment}\n${type_declaration}// ${todo} Auto-generated catch block\n${exception_var}.printStackTrace();// ${todo} Auto-generated method stub\n${body_statement}${body_statement}\n// ${todo} Auto-generated constructor stubreturn ${field};${field} \= ${param};\n\n\n\n/**\n * ${tags}\n * ${see_to_target}\n */
-sp_cleanup.add_default_serial_version_id=false
-sp_cleanup.add_generated_serial_version_id=false
-sp_cleanup.add_missing_annotations=false
-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=false
-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_functional_interfaces=false
-sp_cleanup.convert_to_enhanced_for_loop=false
-sp_cleanup.correct_indentation=false
-sp_cleanup.format_source_code=true
-sp_cleanup.format_source_code_changes_only=true
-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=false
-sp_cleanup.make_type_abstract_if_missing_method=false
-sp_cleanup.make_variable_declarations_final=false
-sp_cleanup.never_use_blocks=false
-sp_cleanup.never_use_parentheses_in_expressions=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=false
-sp_cleanup.qualify_static_member_accesses_through_subtypes_with_declaring_class=false
-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=false
-sp_cleanup.remove_redundant_type_arguments=false
-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=false
-sp_cleanup.remove_unnecessary_nls_tags=false
-sp_cleanup.remove_unused_imports=false
-sp_cleanup.remove_unused_local_variables=false
-sp_cleanup.remove_unused_private_fields=false
-sp_cleanup.remove_unused_private_members=false
-sp_cleanup.remove_unused_private_methods=false
-sp_cleanup.remove_unused_private_types=false
-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=false
-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=false
-sp_cleanup.use_this_for_non_static_method_access=false
-sp_cleanup.use_this_for_non_static_method_access_only_if_necessary=false
-sp_cleanup.use_type_arguments=false
diff --git a/viewer/org.eclipse.birt.jetty.overlay/.settings/org.eclipse.m2e.core.prefs b/viewer/org.eclipse.birt.jetty.overlay/.settings/org.eclipse.m2e.core.prefs
deleted file mode 100644
index f897a7f1cb2..00000000000
--- a/viewer/org.eclipse.birt.jetty.overlay/.settings/org.eclipse.m2e.core.prefs
+++ /dev/null
@@ -1,4 +0,0 @@
-activeProfiles=
-eclipse.preferences.version=1
-resolveWorkspaceProjects=true
-version=1
diff --git a/viewer/org.eclipse.birt.jetty.overlay/.settings/org.eclipse.pde.api.tools.prefs b/viewer/org.eclipse.birt.jetty.overlay/.settings/org.eclipse.pde.api.tools.prefs
deleted file mode 100644
index 14da48bc6a9..00000000000
--- a/viewer/org.eclipse.birt.jetty.overlay/.settings/org.eclipse.pde.api.tools.prefs
+++ /dev/null
@@ -1,104 +0,0 @@
-ANNOTATION_ELEMENT_TYPE_ADDED_FIELD=Error
-ANNOTATION_ELEMENT_TYPE_ADDED_METHOD_WITHOUT_DEFAULT_VALUE=Error
-ANNOTATION_ELEMENT_TYPE_CHANGED_TYPE_CONVERSION=Error
-ANNOTATION_ELEMENT_TYPE_REMOVED_FIELD=Error
-ANNOTATION_ELEMENT_TYPE_REMOVED_METHOD=Error
-ANNOTATION_ELEMENT_TYPE_REMOVED_TYPE_MEMBER=Error
-API_COMPONENT_ELEMENT_TYPE_REMOVED_API_TYPE=Error
-API_COMPONENT_ELEMENT_TYPE_REMOVED_REEXPORTED_API_TYPE=Error
-API_COMPONENT_ELEMENT_TYPE_REMOVED_REEXPORTED_TYPE=Error
-API_COMPONENT_ELEMENT_TYPE_REMOVED_TYPE=Error
-API_USE_SCAN_FIELD_SEVERITY=Error
-API_USE_SCAN_METHOD_SEVERITY=Error
-API_USE_SCAN_TYPE_SEVERITY=Error
-CLASS_ELEMENT_TYPE_ADDED_FIELD=Error
-CLASS_ELEMENT_TYPE_ADDED_METHOD=Error
-CLASS_ELEMENT_TYPE_ADDED_RESTRICTIONS=Error
-CLASS_ELEMENT_TYPE_ADDED_TYPE_PARAMETER=Error
-CLASS_ELEMENT_TYPE_CHANGED_CONTRACTED_SUPERINTERFACES_SET=Error
-CLASS_ELEMENT_TYPE_CHANGED_DECREASE_ACCESS=Error
-CLASS_ELEMENT_TYPE_CHANGED_NON_ABSTRACT_TO_ABSTRACT=Error
-CLASS_ELEMENT_TYPE_CHANGED_NON_FINAL_TO_FINAL=Error
-CLASS_ELEMENT_TYPE_CHANGED_TYPE_CONVERSION=Error
-CLASS_ELEMENT_TYPE_REMOVED_CONSTRUCTOR=Error
-CLASS_ELEMENT_TYPE_REMOVED_FIELD=Error
-CLASS_ELEMENT_TYPE_REMOVED_METHOD=Error
-CLASS_ELEMENT_TYPE_REMOVED_SUPERCLASS=Error
-CLASS_ELEMENT_TYPE_REMOVED_TYPE_MEMBER=Error
-CLASS_ELEMENT_TYPE_REMOVED_TYPE_PARAMETER=Error
-CONSTRUCTOR_ELEMENT_TYPE_ADDED_TYPE_PARAMETER=Error
-CONSTRUCTOR_ELEMENT_TYPE_CHANGED_DECREASE_ACCESS=Error
-CONSTRUCTOR_ELEMENT_TYPE_CHANGED_VARARGS_TO_ARRAY=Error
-CONSTRUCTOR_ELEMENT_TYPE_REMOVED_TYPE_PARAMETER=Error
-ENUM_ELEMENT_TYPE_CHANGED_CONTRACTED_SUPERINTERFACES_SET=Error
-ENUM_ELEMENT_TYPE_CHANGED_TYPE_CONVERSION=Error
-ENUM_ELEMENT_TYPE_REMOVED_ENUM_CONSTANT=Error
-ENUM_ELEMENT_TYPE_REMOVED_FIELD=Error
-ENUM_ELEMENT_TYPE_REMOVED_METHOD=Error
-ENUM_ELEMENT_TYPE_REMOVED_TYPE_MEMBER=Error
-FIELD_ELEMENT_TYPE_ADDED_VALUE=Error
-FIELD_ELEMENT_TYPE_CHANGED_DECREASE_ACCESS=Error
-FIELD_ELEMENT_TYPE_CHANGED_FINAL_TO_NON_FINAL_STATIC_CONSTANT=Error
-FIELD_ELEMENT_TYPE_CHANGED_NON_FINAL_TO_FINAL=Error
-FIELD_ELEMENT_TYPE_CHANGED_NON_STATIC_TO_STATIC=Error
-FIELD_ELEMENT_TYPE_CHANGED_STATIC_TO_NON_STATIC=Error
-FIELD_ELEMENT_TYPE_CHANGED_TYPE=Error
-FIELD_ELEMENT_TYPE_CHANGED_VALUE=Error
-FIELD_ELEMENT_TYPE_REMOVED_TYPE_ARGUMENT=Error
-FIELD_ELEMENT_TYPE_REMOVED_VALUE=Error
-ILLEGAL_EXTEND=Warning
-ILLEGAL_IMPLEMENT=Warning
-ILLEGAL_INSTANTIATE=Warning
-ILLEGAL_OVERRIDE=Warning
-ILLEGAL_REFERENCE=Warning
-INTERFACE_ELEMENT_TYPE_ADDED_DEFAULT_METHOD=Error
-INTERFACE_ELEMENT_TYPE_ADDED_FIELD=Error
-INTERFACE_ELEMENT_TYPE_ADDED_METHOD=Error
-INTERFACE_ELEMENT_TYPE_ADDED_RESTRICTIONS=Error
-INTERFACE_ELEMENT_TYPE_ADDED_SUPER_INTERFACE_WITH_METHODS=Error
-INTERFACE_ELEMENT_TYPE_ADDED_TYPE_PARAMETER=Error
-INTERFACE_ELEMENT_TYPE_CHANGED_CONTRACTED_SUPERINTERFACES_SET=Error
-INTERFACE_ELEMENT_TYPE_CHANGED_TYPE_CONVERSION=Error
-INTERFACE_ELEMENT_TYPE_REMOVED_FIELD=Error
-INTERFACE_ELEMENT_TYPE_REMOVED_METHOD=Error
-INTERFACE_ELEMENT_TYPE_REMOVED_TYPE_MEMBER=Error
-INTERFACE_ELEMENT_TYPE_REMOVED_TYPE_PARAMETER=Error
-INVALID_ANNOTATION=Ignore
-INVALID_JAVADOC_TAG=Warning
-INVALID_REFERENCE_IN_SYSTEM_LIBRARIES=Error
-LEAK_EXTEND=Warning
-LEAK_FIELD_DECL=Warning
-LEAK_IMPLEMENT=Warning
-LEAK_METHOD_PARAM=Warning
-LEAK_METHOD_RETURN_TYPE=Warning
-METHOD_ELEMENT_TYPE_ADDED_RESTRICTIONS=Error
-METHOD_ELEMENT_TYPE_ADDED_TYPE_PARAMETER=Error
-METHOD_ELEMENT_TYPE_CHANGED_DECREASE_ACCESS=Error
-METHOD_ELEMENT_TYPE_CHANGED_NON_ABSTRACT_TO_ABSTRACT=Error
-METHOD_ELEMENT_TYPE_CHANGED_NON_FINAL_TO_FINAL=Error
-METHOD_ELEMENT_TYPE_CHANGED_NON_STATIC_TO_STATIC=Error
-METHOD_ELEMENT_TYPE_CHANGED_STATIC_TO_NON_STATIC=Error
-METHOD_ELEMENT_TYPE_CHANGED_VARARGS_TO_ARRAY=Error
-METHOD_ELEMENT_TYPE_REMOVED_ANNOTATION_DEFAULT_VALUE=Error
-METHOD_ELEMENT_TYPE_REMOVED_TYPE_PARAMETER=Error
-MISSING_EE_DESCRIPTIONS=Warning
-TYPE_PARAMETER_ELEMENT_TYPE_ADDED_CLASS_BOUND=Error
-TYPE_PARAMETER_ELEMENT_TYPE_ADDED_INTERFACE_BOUND=Error
-TYPE_PARAMETER_ELEMENT_TYPE_CHANGED_CLASS_BOUND=Error
-TYPE_PARAMETER_ELEMENT_TYPE_CHANGED_INTERFACE_BOUND=Error
-TYPE_PARAMETER_ELEMENT_TYPE_REMOVED_CLASS_BOUND=Error
-TYPE_PARAMETER_ELEMENT_TYPE_REMOVED_INTERFACE_BOUND=Error
-UNUSED_PROBLEM_FILTERS=Warning
-automatically_removed_unused_problem_filters=false
-changed_execution_env=Error
-eclipse.preferences.version=1
-incompatible_api_component_version=Error
-incompatible_api_component_version_include_major_without_breaking_change=Disabled
-incompatible_api_component_version_include_minor_without_api_change=Disabled
-incompatible_api_component_version_report_major_without_breaking_change=Error
-incompatible_api_component_version_report_minor_without_api_change=Error
-invalid_since_tag_version=Error
-malformed_since_tag=Error
-missing_since_tag=Error
-report_api_breakage_when_major_version_incremented=Disabled
-report_resolution_errors_api_component=Warning
diff --git a/viewer/org.eclipse.birt.jetty.overlay/.settings/org.eclipse.pde.prefs b/viewer/org.eclipse.birt.jetty.overlay/.settings/org.eclipse.pde.prefs
deleted file mode 100644
index 475b6faae2a..00000000000
--- a/viewer/org.eclipse.birt.jetty.overlay/.settings/org.eclipse.pde.prefs
+++ /dev/null
@@ -1,35 +0,0 @@
-compilers.f.unresolved-features=1
-compilers.f.unresolved-plugins=1
-compilers.incompatible-environment=1
-compilers.p.build=1
-compilers.p.build.bin.includes=1
-compilers.p.build.encodings=2
-compilers.p.build.java.compiler=2
-compilers.p.build.java.compliance=1
-compilers.p.build.missing.output=1
-compilers.p.build.output.library=1
-compilers.p.build.source.library=1
-compilers.p.build.src.includes=1
-compilers.p.deprecated=1
-compilers.p.discouraged-class=1
-compilers.p.illegal-att-value=0
-compilers.p.internal=1
-compilers.p.missing-packages=1
-compilers.p.missing-version-export-package=2
-compilers.p.missing-version-import-package=2
-compilers.p.missing-version-require-bundle=1
-compilers.p.no-required-att=0
-compilers.p.not-externalized-att=1
-compilers.p.unknown-attribute=1
-compilers.p.unknown-class=1
-compilers.p.unknown-element=1
-compilers.p.unknown-identifier=1
-compilers.p.unknown-resource=1
-compilers.p.unresolved-ex-points=0
-compilers.p.unresolved-import=0
-compilers.p.unused-element-or-attribute=1
-compilers.s.create-docs=false
-compilers.s.doc-folder=doc
-compilers.s.open-tags=1
-compilers.use-project=true
-eclipse.preferences.version=1
diff --git a/viewer/org.eclipse.birt.jetty.overlay/META-INF/MANIFEST.MF b/viewer/org.eclipse.birt.jetty.overlay/META-INF/MANIFEST.MF
deleted file mode 100644
index 3db51f84f0e..00000000000
--- a/viewer/org.eclipse.birt.jetty.overlay/META-INF/MANIFEST.MF
+++ /dev/null
@@ -1,10 +0,0 @@
-Manifest-Version: 1.0
-Bundle-ManifestVersion: 2
-Bundle-Name: %Bundle-Name
-Bundle-SymbolicName: org.eclipse.birt.jetty.overlay;singleton:=true
-Bundle-Version: 4.17.0.qualifier
-Fragment-Host: system.bundle
-Bundle-RequiredExecutionEnvironment: JavaSE-11
-Export-Package: org.mortbay.util;version="6.1.23"
-Bundle-Vendor: %Bundle-Vendor
-Automatic-Module-Name: org.eclipse.birt.jetty.overlay
diff --git a/viewer/org.eclipse.birt.jetty.overlay/OSGI-INF/l10n/bundle.properties b/viewer/org.eclipse.birt.jetty.overlay/OSGI-INF/l10n/bundle.properties
deleted file mode 100644
index e3daf91bc38..00000000000
--- a/viewer/org.eclipse.birt.jetty.overlay/OSGI-INF/l10n/bundle.properties
+++ /dev/null
@@ -1,3 +0,0 @@
-#Properties file for org.eclipse.birt.jetty.overlay
-Bundle-Vendor = Eclipse BIRT Project
-Bundle-Name = BIRT Jetty Overlay
\ No newline at end of file
diff --git a/viewer/org.eclipse.birt.jetty.overlay/about.html b/viewer/org.eclipse.birt.jetty.overlay/about.html
deleted file mode 100644
index 975ce508372..00000000000
--- a/viewer/org.eclipse.birt.jetty.overlay/about.html
+++ /dev/null
@@ -1,35 +0,0 @@
-
-
-
-
-About
-
-
-About This Content
-
-June 28, 2007
-License
-
-
- The Eclipse Foundation makes available all content in this plug-in
- ("Content"). Unless otherwise indicated below, the Content
- is provided to you under the terms and conditions of the Eclipse
- Public License Version 2.0 ("EPL"). A copy of the EPL is
- available at http://www.eclipse.org/legal/epl-2.0.
- For purposes of the EPL, "Program" will mean the Content.
-
-
-
- If you did not receive this Content directly from the Eclipse
- Foundation, the Content is being redistributed by another party
- ("Redistributor") and different terms and conditions may
- apply to your use of any object code in the Content. Check the
- Redistributor's license that was provided with the Content. If no such
- license exists, contact the Redistributor. Unless otherwise indicated
- below, the terms and conditions of the EPL still apply to any source
- code in the Content and such source code may be obtained at http://www.eclipse.org.
-
-
-
diff --git a/viewer/org.eclipse.birt.jetty.overlay/build.properties b/viewer/org.eclipse.birt.jetty.overlay/build.properties
deleted file mode 100644
index 1b3b609daa2..00000000000
--- a/viewer/org.eclipse.birt.jetty.overlay/build.properties
+++ /dev/null
@@ -1,20 +0,0 @@
-#/*******************************************************************************
-# * Copyright (c) 2021 Contributors to the Eclipse Foundation
-# *
-# * This program and the accompanying materials are made available under the
-# * terms of the Eclipse Public License 2.0 which is available at
-# * https://www.eclipse.org/legal/epl-2.0/.
-# *
-# * SPDX-License-Identifier: EPL-2.0
-# *
-# * Contributors:
-# * See git history
-# *******************************************************************************/
-source.. = src/
-output.. = target/classes/
-bin.includes = META-INF/,\
- .,\
- about.html,\
- OSGI-INF/l10n/bundle.properties,\
- OSGI-INF/
-src.includes = about.html
diff --git a/viewer/org.eclipse.birt.jetty.overlay/pom.xml b/viewer/org.eclipse.birt.jetty.overlay/pom.xml
deleted file mode 100644
index 026192434d3..00000000000
--- a/viewer/org.eclipse.birt.jetty.overlay/pom.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-
-
-
- 4.0.0
-
- org.eclipse.birt
- org.eclipse.birt-parent
- 4.17.0-SNAPSHOT
- ../../
-
- org.eclipse.birt.jetty.overlay
- eclipse-plugin
-
diff --git a/viewer/org.eclipse.birt.jetty.overlay/src/org/eclipse/jetty/util/Utf8StringBuffer.java b/viewer/org.eclipse.birt.jetty.overlay/src/org/eclipse/jetty/util/Utf8StringBuffer.java
deleted file mode 100644
index eff2861833b..00000000000
--- a/viewer/org.eclipse.birt.jetty.overlay/src/org/eclipse/jetty/util/Utf8StringBuffer.java
+++ /dev/null
@@ -1,152 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2021 Contributors to the Eclipse Foundation
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License 2.0 which is available at
- * https://www.eclipse.org/legal/epl-2.0/.
- *
- * SPDX-License-Identifier: EPL-2.0
- *
- * Contributors:
- * See git history
- *******************************************************************************/
-//========================================================================
-//Copyright 2006 Mort Bay Consulting Pty. Ltd.
-//------------------------------------------------------------------------
-//Licensed under the Apache License, Version 2.0 (the "License");
-//you may not use this file except in compliance with the License.
-//You may obtain a copy of the License at
-//http://www.apache.org/licenses/LICENSE-2.0
-//Unless required by applicable law or agreed to in writing, software
-//distributed under the License is distributed on an "AS IS" BASIS,
-//WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-//See the License for the specific language governing permissions and
-//limitations under the License.
-//========================================================================
-
-package org.eclipse.jetty.util;
-
-/* ------------------------------------------------------------ */
-/**
- * UTF-8 StringBuffer.
- *
- * This is a mod version over original Jetty implementation to handle the
- * Unicode Extension-B cases. May need update when Jetty changes.
- *
- * This class wraps a standard {@link java.lang.StringBuffer} and provides
- * methods to append UTF-8 encoded bytes, that are converted into characters.
- *
- * This class is stateful and up to 6 calls to {@link #append(byte)} may be
- * needed before state a character is appended to the string buffer.
- *
- * The UTF-8 decoding is done by this class and no additional buffers or Readers
- * are used. The UTF-8 code was inspired by http://javolution.org
- *
- */
-public class Utf8StringBuffer {
-
- StringBuffer _buffer;
- int _more;
- int _bits;
- boolean _errors;
-
- public Utf8StringBuffer() {
- _buffer = new StringBuffer();
- }
-
- public Utf8StringBuffer(int capacity) {
- _buffer = new StringBuffer(capacity);
- }
-
- public void append(byte[] b, int offset, int length) {
- int end = offset + length;
- for (int i = offset; i < end; i++) {
- append(b[i]);
- }
- }
-
- public void append(byte b) {
- if (b >= 0) {
- if (_more > 0) {
- _buffer.append('?');
- _more = 0;
- _bits = 0;
- } else {
- _buffer.append((char) (0x7f & b));
- }
- } else if (_more == 0) {
- if ((b & 0xc0) != 0xc0) {
- // 10xxxxxx
- _buffer.append('?');
- _more = 0;
- _bits = 0;
- } else if ((b & 0xe0) == 0xc0) {
- // 110xxxxx
- _more = 1;
- _bits = b & 0x1f;
- } else if ((b & 0xf0) == 0xe0) {
- // 1110xxxx
- _more = 2;
- _bits = b & 0x0f;
- } else if ((b & 0xf8) == 0xf0) {
- // 11110xxx
- _more = 3;
- _bits = b & 0x07;
- } else if ((b & 0xfc) == 0xf8) {
- // 111110xx
- _more = 4;
- _bits = b & 0x03;
- } else if ((b & 0xfe) == 0xfc) {
- // 1111110x
- _more = 5;
- _bits = b & 0x01;
- }
- } else if ((b & 0xc0) == 0xc0) { // 11??????
- _buffer.append('?');
- _more = 0;
- _bits = 0;
- _errors = true;
- } else {
- // 10xxxxxx
- _bits = (_bits << 6) | (b & 0x3f);
- if (--_more == 0) {
- if (_bits > 0xffff) {
- // handle Unicode Extension-B cases
- _buffer.append(0xD7C0 + (_bits >> 10));
- _buffer.append(0xDC00 | _bits & 0x3FF);
- } else {
- _buffer.append((char) _bits);
- }
- }
- }
- }
-
- public int length() {
- return _buffer.length();
- }
-
- public void reset() {
- _buffer.setLength(0);
- _more = 0;
- _bits = 0;
- _errors = false;
- }
-
- public StringBuffer getStringBuffer() {
- return _buffer;
- }
-
- @Override
- public String toString() {
- return _buffer.toString();
- }
-
- /* ------------------------------------------------------------ */
- /**
- * @return True if there are non UTF-8 characters or incomplete UTF-8 characters
- * in the buffer.
- */
- public boolean isError() {
- return _errors || _more > 0;
- }
-}
diff --git a/viewer/org.eclipse.birt.jetty.overlay/src/org/mortbay/util/Utf8StringBuffer.java b/viewer/org.eclipse.birt.jetty.overlay/src/org/mortbay/util/Utf8StringBuffer.java
deleted file mode 100644
index 6b5b8071d6e..00000000000
--- a/viewer/org.eclipse.birt.jetty.overlay/src/org/mortbay/util/Utf8StringBuffer.java
+++ /dev/null
@@ -1,152 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2021 Contributors to the Eclipse Foundation
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License 2.0 which is available at
- * https://www.eclipse.org/legal/epl-2.0/.
- *
- * SPDX-License-Identifier: EPL-2.0
- *
- * Contributors:
- * See git history
- *******************************************************************************/
-//========================================================================
-//Copyright 2006 Mort Bay Consulting Pty. Ltd.
-//------------------------------------------------------------------------
-//Licensed under the Apache License, Version 2.0 (the "License");
-//you may not use this file except in compliance with the License.
-//You may obtain a copy of the License at
-//http://www.apache.org/licenses/LICENSE-2.0
-//Unless required by applicable law or agreed to in writing, software
-//distributed under the License is distributed on an "AS IS" BASIS,
-//WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-//See the License for the specific language governing permissions and
-//limitations under the License.
-//========================================================================
-
-package org.mortbay.util;
-
-/* ------------------------------------------------------------ */
-/**
- * UTF-8 StringBuffer.
- *
- * This is a mod version over original Jetty implementation to handle the
- * Unicode Extension-B cases. May need update when Jetty changes.
- *
- * This class wraps a standard {@link java.lang.StringBuffer} and provides
- * methods to append UTF-8 encoded bytes, that are converted into characters.
- *
- * This class is stateful and up to 6 calls to {@link #append(byte)} may be
- * needed before state a character is appended to the string buffer.
- *
- * The UTF-8 decoding is done by this class and no additional buffers or Readers
- * are used. The UTF-8 code was inspired by http://javolution.org
- *
- */
-public class Utf8StringBuffer {
-
- StringBuffer _buffer;
- int _more;
- int _bits;
- boolean _errors;
-
- public Utf8StringBuffer() {
- _buffer = new StringBuffer();
- }
-
- public Utf8StringBuffer(int capacity) {
- _buffer = new StringBuffer(capacity);
- }
-
- public void append(byte[] b, int offset, int length) {
- int end = offset + length;
- for (int i = offset; i < end; i++) {
- append(b[i]);
- }
- }
-
- public void append(byte b) {
- if (b >= 0) {
- if (_more > 0) {
- _buffer.append('?');
- _more = 0;
- _bits = 0;
- } else {
- _buffer.append((char) (0x7f & b));
- }
- } else if (_more == 0) {
- if ((b & 0xc0) != 0xc0) {
- // 10xxxxxx
- _buffer.append('?');
- _more = 0;
- _bits = 0;
- } else if ((b & 0xe0) == 0xc0) {
- // 110xxxxx
- _more = 1;
- _bits = b & 0x1f;
- } else if ((b & 0xf0) == 0xe0) {
- // 1110xxxx
- _more = 2;
- _bits = b & 0x0f;
- } else if ((b & 0xf8) == 0xf0) {
- // 11110xxx
- _more = 3;
- _bits = b & 0x07;
- } else if ((b & 0xfc) == 0xf8) {
- // 111110xx
- _more = 4;
- _bits = b & 0x03;
- } else if ((b & 0xfe) == 0xfc) {
- // 1111110x
- _more = 5;
- _bits = b & 0x01;
- }
- } else if ((b & 0xc0) == 0xc0) { // 11??????
- _buffer.append('?');
- _more = 0;
- _bits = 0;
- _errors = true;
- } else {
- // 10xxxxxx
- _bits = (_bits << 6) | (b & 0x3f);
- if (--_more == 0) {
- if (_bits > 0xffff) {
- // handle Unicode Extension-B cases
- _buffer.append(0xD7C0 + (_bits >> 10));
- _buffer.append(0xDC00 | _bits & 0x3FF);
- } else {
- _buffer.append((char) _bits);
- }
- }
- }
- }
-
- public int length() {
- return _buffer.length();
- }
-
- public void reset() {
- _buffer.setLength(0);
- _more = 0;
- _bits = 0;
- _errors = false;
- }
-
- public StringBuffer getStringBuffer() {
- return _buffer;
- }
-
- @Override
- public String toString() {
- return _buffer.toString();
- }
-
- /* ------------------------------------------------------------ */
- /**
- * @return True if there are non UTF-8 characters or incomplete UTF-8 characters
- * in the buffer.
- */
- public boolean isError() {
- return _errors || _more > 0;
- }
-}
diff --git a/viewer/pom.xml b/viewer/pom.xml
index 5c967ae5b13..677f19a29b6 100644
--- a/viewer/pom.xml
+++ b/viewer/pom.xml
@@ -29,7 +29,6 @@
org.eclipse.birt.axis.overlay
org.eclipse.birt.integration.wtp.ui
- org.eclipse.birt.jetty.overlay
org.eclipse.birt.report.viewer
org.eclipse.birt.report.viewer.tests