Class AbstractJExpr

java.lang.Object
org.jboss.jdeparser.AbstractJExpr
All Implemented Interfaces:
JExpr, Writable
Direct Known Subclasses:
AbstractJAssignableExpr, AbstractJCall, BinaryJExpr, BooleanJExpr, CastJExpr, CharJExpr, CondJExpr, DecimalDoubleJExpr, DecimalFloatJExpr, HexDoubleJExpr, HexFloatJExpr, InstanceOfJExpr, IntegerJExpr, JLambdaImpl, KeywordJExpr, LongJExpr, MethodRefJExpr, NewDimJArrayExpr, ParenJExpr, PlainJArrayExpr, StringJExpr, UnaryJExpr
abstract class AbstractJExpr extends Object implements JExpr, Writable

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private CachingLinkedHashMap<String, JAssignableExpr>
    fieldCache
     
    private JExpr
    length
     
    private final int
    prec
     

    Fields inherited from interface JExpr

    FALSE, NULL, ONE, THIS, TRUE, ZERO

  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    protected
    AbstractJExpr(int prec)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    JExpr
    _instanceof(Class<?> type)
    Get a type-testing expression using the instanceof operator.
    JExpr
    _instanceof(String type)
    Get a type-testing expression using the instanceof operator.
    JExpr
    _instanceof(JType type)
    Get a type-testing expression using the instanceof operator.
    JCall
    _new(Class<?> type)
    Get an expression to construct a new inner class instance of this instance expression.
    JCall
    _new(String type)
    Get an expression to construct a new inner class instance of this instance expression.
    JCall
    _new(JType type)
    Get an expression to construct a new inner class instance of this instance expression.
    JAnonymousClassDef
    _newAnon(Class<?> type)
    Construct a new anonymous subclass of the given type, which must be an inner class of the type of this expression.
    JAnonymousClassDef
    _newAnon(String type)
    Construct a new anonymous subclass of the given type, which must be an inner class of the type of this expression.
    JAnonymousClassDef
    _newAnon(JType type)
    Construct a new anonymous subclass of the given type, which must be an inner class of the type of this expression.
    JAssignableExpr
    $v(String name)
    Get a field of this object instance (shorthand for JExpr.field(String).
    JExpr
    and(JExpr e1)
    Combine this expression with another using the binary && operator.
    JExpr
    band(JExpr e1)
    Combine this expression with another using the binary & operator.
    JExpr
    bor(JExpr e1)
    Combine this expression with another using the binary | operator.
    JExpr
    bxor(JExpr e1)
    Combine this expression with another using the binary ^ operator.
    JCall
    call(String name)
    Call the given method on this expression.
    JExpr
    cast(Class<?> type)
    Get an expression which is a cast of this expression to the given type.
    JExpr
    cast(String type)
    Get an expression which is a cast of this expression to the given type.
    JExpr
    cast(JType type)
    Get an expression which is a cast of this expression to the given type.
    JExpr
    comp()
    Invert this expression using the unary ~ operator.
    JExpr
    cond(JExpr ifTrue, JExpr ifFalse)
    Combine this expression with two others using the ternary ? : operator.
    JExpr
    div(JExpr e1)
    Combine this expression with another using the binary / operator.
    JExpr
    eq(JExpr e1)
    Combine this expression with another using the binary == operator.
    JAssignableExpr
    field(String name)
    Get a field of this object instance.
    JExpr
    ge(JExpr e1)
    Combine this expression with another using the binary >= operator.
    JExpr
    gt(JExpr e1)
    Combine this expression with another using the binary > operator.
    JExpr
    idx(int idx)
    Get an element of this array expression.
    JAssignableExpr
    idx(JExpr idx)
    Get an element of this array expression.
    JExpr
    le(JExpr e1)
    Combine this expression with another using the binary <= operator.
    JExpr
    length()
    Get the length expression of this array expression.
    JExpr
    lshr(JExpr e1)
    Combine this expression with another using the binary >>> operator.
    JExpr
    lt(JExpr e1)
    Combine this expression with another using the binary < operator.
    JExpr
    minus(JExpr e1)
    Combine this expression with another using the binary - operator.
    JExpr
    mod(JExpr e1)
    Combine this expression with another using the binary % operator.
    JExpr
    ne(JExpr e1)
    Combine this expression with another using the binary != operator.
    JExpr
    neg()
    Negate this expression using the unary - operator.
    JExpr
    not()
    Invert this expression using the unary ! operator.
    (package private) static AbstractJExpr
    of(JExpr expr)
     
    JExpr
    or(JExpr e1)
    Combine this expression with another using the binary || operator.
    JExpr
    paren()
    Explicitly wrap this expression in parentheses.
    JExpr
    plus(JExpr e1)
    Combine this expression with another using the binary + operator.
    int
    prec()
     
    JExpr
    shl(JExpr e1)
    Combine this expression with another using the binary << operator.
    JExpr
    shr(JExpr e1)
    Combine this expression with another using the binary >> operator.
    JExpr
    times(JExpr e1)
    Combine this expression with another using the binary * operator.

    Methods inherited from class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface Writable

    write

  • Field Details

  • Constructor Details

    • AbstractJExpr

      protected AbstractJExpr(int prec)

  • Method Details

    • of

      static AbstractJExpr of(JExpr expr)

    • plus

      public JExpr plus(JExpr e1)
      Description copied from interface: JExpr
      Combine this expression with another using the binary + operator.
      Specified by:
      plus in interface JExpr
      Parameters:
      e1 - the other expression
      Returns:
      the combined expression

    • minus

      public JExpr minus(JExpr e1)
      Description copied from interface: JExpr
      Combine this expression with another using the binary - operator.
      Specified by:
      minus in interface JExpr
      Parameters:
      e1 - the other expression
      Returns:
      the combined expression

    • times

      public JExpr times(JExpr e1)
      Description copied from interface: JExpr
      Combine this expression with another using the binary * operator.
      Specified by:
      times in interface JExpr
      Parameters:
      e1 - the other expression
      Returns:
      the combined expression

    • div

      public JExpr div(JExpr e1)
      Description copied from interface: JExpr
      Combine this expression with another using the binary / operator.
      Specified by:
      div in interface JExpr
      Parameters:
      e1 - the other expression
      Returns:
      the combined expression

    • mod

      public JExpr mod(JExpr e1)
      Description copied from interface: JExpr
      Combine this expression with another using the binary % operator.
      Specified by:
      mod in interface JExpr
      Parameters:
      e1 - the other expression
      Returns:
      the combined expression

    • neg

      public JExpr neg()
      Description copied from interface: JExpr
      Negate this expression using the unary - operator.
      Specified by:
      neg in interface JExpr
      Returns:
      the new expression

    • band

      public JExpr band(JExpr e1)
      Description copied from interface: JExpr
      Combine this expression with another using the binary & operator.
      Specified by:
      band in interface JExpr
      Parameters:
      e1 - the other expression
      Returns:
      the combined expression

    • bor

      public JExpr bor(JExpr e1)
      Description copied from interface: JExpr
      Combine this expression with another using the binary | operator.
      Specified by:
      bor in interface JExpr
      Parameters:
      e1 - the other expression
      Returns:
      the combined expression

    • bxor

      public JExpr bxor(JExpr e1)
      Description copied from interface: JExpr
      Combine this expression with another using the binary ^ operator.
      Specified by:
      bxor in interface JExpr
      Parameters:
      e1 - the other expression
      Returns:
      the combined expression

    • shr

      public JExpr shr(JExpr e1)
      Description copied from interface: JExpr
      Combine this expression with another using the binary >> operator.
      Specified by:
      shr in interface JExpr
      Parameters:
      e1 - the other expression
      Returns:
      the combined expression

    • lshr

      public JExpr lshr(JExpr e1)
      Description copied from interface: JExpr
      Combine this expression with another using the binary >>> operator.
      Specified by:
      lshr in interface JExpr
      Parameters:
      e1 - the other expression
      Returns:
      the combined expression

    • shl

      public JExpr shl(JExpr e1)
      Description copied from interface: JExpr
      Combine this expression with another using the binary << operator.
      Specified by:
      shl in interface JExpr
      Parameters:
      e1 - the other expression
      Returns:
      the combined expression

    • comp

      public JExpr comp()
      Description copied from interface: JExpr
      Invert this expression using the unary ~ operator.
      Specified by:
      comp in interface JExpr
      Returns:
      the new expression

    • and

      public JExpr and(JExpr e1)
      Description copied from interface: JExpr
      Combine this expression with another using the binary && operator.
      Specified by:
      and in interface JExpr
      Parameters:
      e1 - the other expression
      Returns:
      the combined expression

    • or

      public JExpr or(JExpr e1)
      Description copied from interface: JExpr
      Combine this expression with another using the binary || operator.
      Specified by:
      or in interface JExpr
      Parameters:
      e1 - the other expression
      Returns:
      the combined expression

    • not

      public JExpr not()
      Description copied from interface: JExpr
      Invert this expression using the unary ! operator.
      Specified by:
      not in interface JExpr
      Returns:
      the new expression

    • eq

      public JExpr eq(JExpr e1)
      Description copied from interface: JExpr
      Combine this expression with another using the binary == operator.
      Specified by:
      eq in interface JExpr
      Parameters:
      e1 - the other expression
      Returns:
      the combined expression

    • ne

      public JExpr ne(JExpr e1)
      Description copied from interface: JExpr
      Combine this expression with another using the binary != operator.
      Specified by:
      ne in interface JExpr
      Parameters:
      e1 - the other expression
      Returns:
      the combined expression

    • lt

      public JExpr lt(JExpr e1)
      Description copied from interface: JExpr
      Combine this expression with another using the binary < operator.
      Specified by:
      lt in interface JExpr
      Parameters:
      e1 - the other expression
      Returns:
      the combined expression

    • gt

      public JExpr gt(JExpr e1)
      Description copied from interface: JExpr
      Combine this expression with another using the binary > operator.
      Specified by:
      gt in interface JExpr
      Parameters:
      e1 - the other expression
      Returns:
      the combined expression

    • le

      public JExpr le(JExpr e1)
      Description copied from interface: JExpr
      Combine this expression with another using the binary <= operator.
      Specified by:
      le in interface JExpr
      Parameters:
      e1 - the other expression
      Returns:
      the combined expression

    • ge

      public JExpr ge(JExpr e1)
      Description copied from interface: JExpr
      Combine this expression with another using the binary >= operator.
      Specified by:
      ge in interface JExpr
      Parameters:
      e1 - the other expression
      Returns:
      the combined expression

    • cond

      public JExpr cond(JExpr ifTrue, JExpr ifFalse)
      Description copied from interface: JExpr
      Combine this expression with two others using the ternary ? : operator.
      Specified by:
      cond in interface JExpr
      Parameters:
      ifTrue - the true expression branch
      ifFalse - the false expression branch
      Returns:
      the combined expression

    • paren

      public JExpr paren()
      Description copied from interface: JExpr
      Explicitly wrap this expression in parentheses.
      Specified by:
      paren in interface JExpr
      Returns:
      the wrapped expression

    • _instanceof

      public JExpr _instanceof(String type)
      Description copied from interface: JExpr
      Get a type-testing expression using the instanceof operator.
      Specified by:
      _instanceof in interface JExpr
      Parameters:
      type - the type to test
      Returns:
      the expression

    • _instanceof

      public JExpr _instanceof(JType type)
      Description copied from interface: JExpr
      Get a type-testing expression using the instanceof operator.
      Specified by:
      _instanceof in interface JExpr
      Parameters:
      type - the type to test
      Returns:
      the expression

    • _instanceof

      public JExpr _instanceof(Class<?> type)
      Description copied from interface: JExpr
      Get a type-testing expression using the instanceof operator.
      Specified by:
      _instanceof in interface JExpr
      Parameters:
      type - the type to test
      Returns:
      the expression

    • cast

      public JExpr cast(String type)
      Description copied from interface: JExpr
      Get an expression which is a cast of this expression to the given type.
      Specified by:
      cast in interface JExpr
      Parameters:
      type - the type to cast to
      Returns:
      the expression

    • cast

      public JExpr cast(JType type)
      Description copied from interface: JExpr
      Get an expression which is a cast of this expression to the given type.
      Specified by:
      cast in interface JExpr
      Parameters:
      type - the type to cast to
      Returns:
      the expression

    • cast

      public JExpr cast(Class<?> type)
      Description copied from interface: JExpr
      Get an expression which is a cast of this expression to the given type.
      Specified by:
      cast in interface JExpr
      Parameters:
      type - the type to cast to
      Returns:
      the expression

    • call

      public JCall call(String name)
      Description copied from interface: JExpr
      Call the given method on this expression.
      Specified by:
      call in interface JExpr
      Parameters:
      name - the method name
      Returns:
      the method call

    • _new

      public JCall _new(String type)
      Description copied from interface: JExpr
      Get an expression to construct a new inner class instance of this instance expression.
      Specified by:
      _new in interface JExpr
      Parameters:
      type - the inner class type to construct
      Returns:
      the new constructor call

    • _new

      public JCall _new(JType type)
      Description copied from interface: JExpr
      Get an expression to construct a new inner class instance of this instance expression.
      Specified by:
      _new in interface JExpr
      Parameters:
      type - the inner class type to construct
      Returns:
      the new constructor call

    • _new

      public JCall _new(Class<?> type)
      Description copied from interface: JExpr
      Get an expression to construct a new inner class instance of this instance expression.
      Specified by:
      _new in interface JExpr
      Parameters:
      type - the inner class type to construct
      Returns:
      the new constructor call

    • _newAnon

      public JAnonymousClassDef _newAnon(String type)
      Description copied from interface: JExpr
      Construct a new anonymous subclass of the given type, which must be an inner class of the type of this expression.
      Specified by:
      _newAnon in interface JExpr
      Parameters:
      type - the type of object to construct
      Returns:
      the anonymous subclass definition

    • _newAnon

      public JAnonymousClassDef _newAnon(JType type)
      Description copied from interface: JExpr
      Construct a new anonymous subclass of the given type, which must be an inner class of the type of this expression.
      Specified by:
      _newAnon in interface JExpr
      Parameters:
      type - the type of object to construct
      Returns:
      the anonymous subclass definition

    • _newAnon

      public JAnonymousClassDef _newAnon(Class<?> type)
      Description copied from interface: JExpr
      Construct a new anonymous subclass of the given type, which must be an inner class of the type of this expression.
      Specified by:
      _newAnon in interface JExpr
      Parameters:
      type - the type of object to construct
      Returns:
      the anonymous subclass definition

    • field

      public JAssignableExpr field(String name)
      Description copied from interface: JExpr
      Get a field of this object instance.
      Specified by:
      field in interface JExpr
      Parameters:
      name - the field name
      Returns:
      the expression

    • $v

      public JAssignableExpr $v(String name)
      Description copied from interface: JExpr
      Get a field of this object instance (shorthand for JExpr.field(String).
      Specified by:
      $v in interface JExpr
      Parameters:
      name - the field name
      Returns:
      the expression

    • idx

      public JAssignableExpr idx(JExpr idx)
      Description copied from interface: JExpr
      Get an element of this array expression.
      Specified by:
      idx in interface JExpr
      Parameters:
      idx - the array index expression
      Returns:
      the array dereference expression

    • idx

      public JExpr idx(int idx)
      Description copied from interface: JExpr
      Get an element of this array expression.
      Specified by:
      idx in interface JExpr
      Parameters:
      idx - the array index
      Returns:
      the array dereference expression

    • length

      public JExpr length()
      Description copied from interface: JExpr
      Get the length expression of this array expression.
      Specified by:
      length in interface JExpr
      Returns:
      the length expression

    • prec

      public int prec()