hydra.java.utils module

Java utilities for constructing Java syntax trees.

hydra.java.utils.add_expressions(exprs: Sequence[MultiplicativeExpression]) → AdditiveExpression

hydra.java.utils.add_in_scope_var(name: Name, aliases: Aliases) → Aliases

hydra.java.utils.add_in_scope_vars(names: Sequence[Name], aliases: Aliases) → Aliases

hydra.java.utils.add_java_type_parameter(rt: ReferenceType, t: Type, cx: T0) → object

hydra.java.utils.add_var_rename(original: Name, renamed: Name, aliases: Aliases) → Aliases

hydra.java.utils.field_expression(var_id: Identifier, field_id: Identifier) → ExpressionName

hydra.java.utils.field_name_to_java_expression(fname: Name) → Expression

hydra.java.utils.field_name_to_java_identifier(fname: Name) → Identifier

hydra.java.utils.field_name_to_java_variable_declarator(fname: Name) → VariableDeclarator

hydra.java.utils.field_name_to_java_variable_declarator_id(fname: Name) → VariableDeclaratorId

hydra.java.utils.final_var_declaration_statement(id: Identifier, rhs: Expression) → BlockStatement

hydra.java.utils.import_aliases_for_module(overlay_subs: Set[str], mod: Module) → Aliases

hydra.java.utils.interface_method_declaration(mods: Sequence[InterfaceMethodModifier], tparams: Sequence[TypeParameter], method_name: str, params: Sequence[FormalParameter], result: Result, stmts: object) → InterfaceMemberDeclaration

hydra.java.utils.is_escaped(s: str) → bool

hydra.java.utils.java_additive_expression_to_java_expression(ae: AdditiveExpression) → Expression

hydra.java.utils.java_array_creation(prim_type: PrimitiveTypeWithAnnotations, minit: object) → Expression

hydra.java.utils.java_array_initializer(exprs: Sequence[Expression]) → ArrayInitializer

hydra.java.utils.java_assignment_statement(lhs: LeftHandSide, rhs: Expression) → Statement

hydra.java.utils.java_boolean(b: bool) → Literal

hydra.java.utils.java_boolean_expression(b: bool) → Expression

hydra.java.utils.java_boolean_type() → Type

hydra.java.utils.java_byte_primitive_type() → PrimitiveTypeWithAnnotations

hydra.java.utils.java_cast_expression(rt: ReferenceType, expr: UnaryExpression) → CastExpression

hydra.java.utils.java_cast_expression_to_java_expression(ce: CastExpression) → Expression

hydra.java.utils.java_cast_primitive(pt: PrimitiveType, expr: UnaryExpression) → CastExpression

hydra.java.utils.java_class_declaration(aliases: Aliases, tparams: Sequence[TypeParameter], el_name: Name, mods: Sequence[ClassModifier], supname: object, impls: Sequence[InterfaceType], body_decls: Sequence[ClassBodyDeclarationWithComments]) → ClassDeclaration

hydra.java.utils.java_class_type(args: Sequence[ReferenceType], pkg: object, id: str) → ClassType

hydra.java.utils.java_class_type_to_java_type(ct: ClassType) → Type

hydra.java.utils.java_conditional_and_expression_to_java_expression(cae: ConditionalAndExpression) → Expression

hydra.java.utils.java_constructor_call(ci: ClassOrInterfaceTypeToInstantiate, args: Sequence[Expression], mbody: object) → Expression

hydra.java.utils.java_constructor_name(id: Identifier, targs: object) → ClassOrInterfaceTypeToInstantiate

hydra.java.utils.java_decl_name(name: Name) → TypeIdentifier

hydra.java.utils.java_double_cast_expression(raw_rt: ReferenceType, target_rt: ReferenceType, expr: UnaryExpression) → CastExpression

hydra.java.utils.java_double_cast_expression_to_java_expression(raw_rt: ReferenceType, target_rt: ReferenceType, expr: UnaryExpression) → Expression

hydra.java.utils.java_equality_expression_to_java_expression(ee: EqualityExpression) → Expression

hydra.java.utils.java_equality_expression_to_java_inclusive_or_expression(ee: EqualityExpression) → InclusiveOrExpression

hydra.java.utils.java_equals(lhs: EqualityExpression, rhs: RelationalExpression) → EqualityExpression

hydra.java.utils.java_equals_null(lhs: EqualityExpression) → EqualityExpression

hydra.java.utils.java_expression_name_to_java_expression(en: ExpressionName) → Expression

hydra.java.utils.java_expression_to_java_primary(e: Expression) → Primary

Convert an Expression to a Primary, avoiding unnecessary parentheses when the expression is already a simple primary chain.

hydra.java.utils.java_expression_to_java_unary_expression(e: Expression) → UnaryExpression

hydra.java.utils.java_field_access_to_java_expression(fa: FieldAccess) → Expression

hydra.java.utils.java_identifier(s: str) → Identifier

hydra.java.utils.java_identifier_to_java_expression(id: Identifier) → Expression

hydra.java.utils.java_identifier_to_java_expression_name(id: Identifier) → ExpressionName

hydra.java.utils.java_identifier_to_java_relational_expression(id: Identifier) → RelationalExpression

hydra.java.utils.java_identifier_to_java_unary_expression(id: Identifier) → UnaryExpression

hydra.java.utils.java_instance_of(lhs: RelationalExpression, rhs: ReferenceType) → RelationalExpression

hydra.java.utils.java_int(i: int) → Literal

hydra.java.utils.java_int_expression(i: int) → Expression

hydra.java.utils.java_int_type() → Type

hydra.java.utils.java_interface_declaration_to_java_class_body_declaration(nid: NormalInterfaceDeclaration) → ClassBodyDeclaration

hydra.java.utils.java_lambda(v: Name, body: Expression) → Expression

hydra.java.utils.java_lambda_from_block(v: Name, block: Block) → Expression

hydra.java.utils.java_literal_to_java_expression(lit: Literal) → Expression

hydra.java.utils.java_literal_to_java_multiplicative_expression(lit: Literal) → MultiplicativeExpression

hydra.java.utils.java_literal_to_java_primary(lit: Literal) → Primary

hydra.java.utils.java_literal_to_java_relational_expression(lit: Literal) → RelationalExpression

hydra.java.utils.java_member_field(mods: Sequence[FieldModifier], jt: Type, v: VariableDeclarator) → ClassBodyDeclaration

hydra.java.utils.java_method_body(mstmts: object) → MethodBody

hydra.java.utils.java_method_declaration_to_java_class_body_declaration(md: MethodDeclaration) → ClassBodyDeclaration

hydra.java.utils.java_method_header(tparams: Sequence[TypeParameter], method_name: str, params: Sequence[FormalParameter], result: Result) → MethodHeader

hydra.java.utils.java_method_invocation_to_java_expression(mi: MethodInvocation) → Expression

hydra.java.utils.java_method_invocation_to_java_postfix_expression(mi: MethodInvocation) → PostfixExpression

hydra.java.utils.java_method_invocation_to_java_primary(mi: MethodInvocation) → Primary

hydra.java.utils.java_method_invocation_to_java_statement(mi: MethodInvocation) → Statement

hydra.java.utils.java_multiplicative_expression_to_java_relational_expression(me: MultiplicativeExpression) → RelationalExpression

hydra.java.utils.java_package_declaration(ns: ModuleName) → PackageDeclaration

hydra.java.utils.java_postfix_expression_to_java_equality_expression(pe: PostfixExpression) → EqualityExpression

hydra.java.utils.java_postfix_expression_to_java_expression(pe: PostfixExpression) → Expression

hydra.java.utils.java_postfix_expression_to_java_inclusive_or_expression(pe: PostfixExpression) → InclusiveOrExpression

hydra.java.utils.java_postfix_expression_to_java_relational_expression(pe: PostfixExpression) → RelationalExpression

hydra.java.utils.java_postfix_expression_to_java_unary_expression(pe: PostfixExpression) → UnaryExpression

hydra.java.utils.java_primary_to_java_expression(p: Primary) → Expression

hydra.java.utils.java_primary_to_java_unary_expression(p: Primary) → UnaryExpression

hydra.java.utils.java_primitive_type_to_java_type(pt: PrimitiveType) → Type

hydra.java.utils.java_ref_type(args: Sequence[ReferenceType], pkg: object, id: str) → Type

hydra.java.utils.java_reference_type_to_raw_type(rt: ReferenceType) → ReferenceType

hydra.java.utils.java_relational_expression_to_java_equality_expression(re: RelationalExpression) → EqualityExpression

hydra.java.utils.java_relational_expression_to_java_expression(re: RelationalExpression) → Expression

hydra.java.utils.java_relational_expression_to_java_unary_expression(re: RelationalExpression) → UnaryExpression

hydra.java.utils.java_return_statement(mex: object) → Statement

hydra.java.utils.java_statements_to_block(stmts: Sequence[Statement]) → Block

hydra.java.utils.java_string(s: str) → Literal

hydra.java.utils.java_string_multiplicative_expression(s: str) → MultiplicativeExpression

hydra.java.utils.java_throw_illegal_argument_exception(args: Sequence[Expression]) → Statement

hydra.java.utils.java_throw_illegal_state_exception(args: Sequence[Expression]) → Statement

hydra.java.utils.java_throw_statement(e: Expression) → Statement

hydra.java.utils.java_type_from_type_name(aliases: Aliases, el_name: Name) → Type

hydra.java.utils.java_type_identifier(s: str) → TypeIdentifier

hydra.java.utils.java_type_identifier_to_java_type_argument(id: TypeIdentifier) → TypeArgument

hydra.java.utils.java_type_name(id: Identifier) → TypeName

hydra.java.utils.java_type_parameter(v: str) → TypeParameter

hydra.java.utils.java_type_to_java_formal_parameter(jt: Type, fname: Name) → FormalParameter

hydra.java.utils.java_type_to_java_reference_type(t: Type, cx: T0) → object

hydra.java.utils.java_type_to_java_result(jt: Type) → Result

hydra.java.utils.java_type_to_java_type_argument(t: Type) → TypeArgument

hydra.java.utils.java_type_variable(v: str) → ReferenceType

hydra.java.utils.java_type_variable_to_type(tv: TypeVariable) → Type

hydra.java.utils.java_unary_expression_to_java_expression(ue: UnaryExpression) → Expression

hydra.java.utils.java_unary_expression_to_java_relational_expression(ue: UnaryExpression) → RelationalExpression

hydra.java.utils.java_variable_declarator(id: Identifier, minit: object) → VariableDeclarator

hydra.java.utils.java_variable_declarator_id(id: Identifier) → VariableDeclaratorId

hydra.java.utils.java_variable_name(name: Name) → Identifier

hydra.java.utils.lookup_java_var_name(aliases: Aliases, name: Name) → Name

hydra.java.utils.make_constructor(aliases: Aliases, el_name: Name, private: bool, params: Sequence[FormalParameter], stmts: Sequence[BlockStatement]) → ClassBodyDeclaration

hydra.java.utils.method_declaration(mods: Sequence[MethodModifier], tparams: Sequence[TypeParameter], anns: Sequence[Annotation], method_name: str, params: Sequence[FormalParameter], result: Result, stmts: object) → ClassBodyDeclaration

hydra.java.utils.method_invocation(lhs: object, method_name: Identifier, args: Sequence[Expression]) → MethodInvocation

hydra.java.utils.method_invocation_static(self: Identifier, method_name: Identifier, args: Sequence[Expression]) → MethodInvocation

hydra.java.utils.method_invocation_static_with_type_args(self: Identifier, method_name: Identifier, targs: Sequence[TypeArgument], args: Sequence[Expression]) → MethodInvocation

hydra.java.utils.name_to_java_class_type(aliases: Aliases, qualify: bool, args: Sequence[TypeArgument], name: Name, mlocal: object) → ClassType

hydra.java.utils.name_to_java_name(aliases: Aliases, name: Name) → Identifier

hydra.java.utils.name_to_java_reference_type(aliases: Aliases, qualify: bool, args: Sequence[TypeArgument], name: Name, mlocal: object) → ReferenceType

hydra.java.utils.name_to_java_type_identifier(aliases: Aliases, qualify: bool, name: Name) → TypeIdentifier

hydra.java.utils.name_to_qualified_java_name(aliases: Aliases, qualify: bool, name: Name, mlocal: object) → tuple[TypeIdentifier, ClassTypeQualifier]

hydra.java.utils.overlay_java_lib_package_aliases(overlay_subs: Set[str]) → Mapping[ModuleName, PackageName]

hydra.java.utils.overlay_lib_pair_for(sub: str) → tuple[ModuleName, PackageName]

hydra.java.utils.override_annotation() → Annotation

hydra.java.utils.reference_type_to_result(rt: ReferenceType) → Result

hydra.java.utils.sanitize_java_name(name: str) → str

hydra.java.utils.suppress_warnings_unchecked_annotation() → Annotation

hydra.java.utils.to_accept_method(abstract: bool, vtparams: Sequence[TypeParameter]) → ClassBodyDeclaration

hydra.java.utils.to_assign_stmt(fname: Name) → Statement

hydra.java.utils.to_java_array_type(t: Type, cx: T0) → object

hydra.java.utils.type_parameter_to_reference_type(tp: TypeParameter) → ReferenceType

hydra.java.utils.type_parameter_to_type_argument(tp: TypeParameter) → TypeArgument

hydra.java.utils.un_type_parameter(tp: TypeParameter) → str

hydra.java.utils.unescape(s: str) → str

hydra.java.utils.unique_var_name(aliases: Aliases, name: Name) → Name

hydra.java.utils.unique_var_name_go(aliases: Aliases, base: str, n: int) → Name

hydra.java.utils.var_declaration_statement(id: Identifier, rhs: Expression) → BlockStatement

hydra.java.utils.variable_declaration_statement(aliases: T0, jtype: Type, id: Identifier, rhs: Expression) → BlockStatement

hydra.java.utils.variable_to_java_identifier(name: Name) → Identifier

hydra.java.utils.variant_class_name(qualify: bool, el_name: Name, fname: Name) → Name

hydra.java.utils.visitor_type_variable() → ReferenceType