Package org.jboss.jdeparser

Interface JBlock

    • Method Detail

      • blankLine

        JBlock blankLine()
        Insert a blank line at this point.
        Returns:
        this block

      • block

        JBlock block​(JBlock.Braces braces)
        Create a nested sub-block at this point.
        Parameters:
        braces - the rule for adding braces
        Returns:
        the nested block

      • _if

        JIf _if​(JExpr cond)
        Insert an if statement at this point.
        Parameters:
        cond - the if condition
        Returns:
        the if statement

      • _while

        JBlock _while​(JExpr cond)
        Insert a while statement at this point.
        Parameters:
        cond - the while condition
        Returns:
        the while statement

      • _do

        JBlock _do​(JExpr cond)
        Insert a do/while statement at this point.
        Parameters:
        cond - the while condition
        Returns:
        the while statement

      • label

        JLabel label​(java.lang.String name)
        Add a label at this point, which may be used for future branch instructions.
        Parameters:
        name - the label name
        Returns:
        the label

      • anonLabel

        JLabel anonLabel()
        Add a label at this point whose unique name is automatically generated.
        Returns:
        the label

      • forwardLabel

        JLabel forwardLabel()
        Create a forward label that can be named and attached later.
        Returns:
        the forward label

      • label

        JLabel label​(JLabel label,
             java.lang.String name)
        Name and attach a forward label.
        Parameters:
        label - the label to name and attach
        name - the label name
        Returns:
        the attached label

      • anonLabel

        JLabel anonLabel​(JLabel label)
        Name and attach a forward label as anonymous.
        Parameters:
        label - the label to name and attach
        Returns:
        the attached label

      • _continue

        JStatement _continue()
        Insert a continue statement at this point.
        Returns:
        the statement

      • _continue

        JStatement _continue​(JLabel label)
        Insert a labelled continue statement at this point.
        Parameters:
        label - the label
        Returns:
        the statement

      • _break

        JStatement _break()
        Insert a break statement at this point.
        Returns:
        the statement

      • _break

        JStatement _break​(JLabel label)
        Insert a labelled break statement at this point.
        Parameters:
        label - the label
        Returns:
        the statement

      • forEach

        JBlock forEach​(int mods,
               java.lang.String type,
               java.lang.String name,
               JExpr iterable)
        Insert a "for-each" style for loop at this point.
        Parameters:
        mods - the item variable modifiers
        type - the item variable type
        name - the item variable name
        iterable - the iterable or array expression
        Returns:
        the body of the for loop

      • forEach

        JBlock forEach​(int mods,
               JType type,
               java.lang.String name,
               JExpr iterable)
        Insert a "for-each" style for loop at this point.
        Parameters:
        mods - the item variable modifiers
        type - the item variable type
        name - the item variable name
        iterable - the iterable or array expression
        Returns:
        the body of the for loop

      • forEach

        JBlock forEach​(int mods,
               java.lang.Class<?> type,
               java.lang.String name,
               JExpr iterable)
        Insert a "for-each" style for loop at this point.
        Parameters:
        mods - the item variable modifiers
        type - the item variable type
        name - the item variable name
        iterable - the iterable or array expression
        Returns:
        the body of the for loop

      • _for

        JFor _for()
        Insert a for loop at this point.
        Returns:
        the for loop

      • _switch

        JSwitch _switch​(JExpr expr)
        Insert a switch statement at this point.
        Parameters:
        expr - the switch expression
        Returns:
        the switch statement

      • _return

        JStatement _return​(JExpr expr)
        Insert a return statement at this point.
        Parameters:
        expr - the expression to return
        Returns:
        the statement

      • _return

        JStatement _return()
        Insert a void return statement at this point.
        Returns:
        the statement

      • _assert

        JStatement _assert​(JExpr expr)
        Insert an assert statement at this point.
        Parameters:
        expr - the expression to assert
        Returns:
        the statement

      • _assert

        JStatement _assert​(JExpr expr,
                   JExpr message)
        Insert an assert statement at this point with a message.
        Parameters:
        expr - the expression to assert
        message - the assertion message
        Returns:
        the statement

      • callThis

        JCall callThis()
        Insert a this() call at this point.
        Returns:
        the call

      • callSuper

        JCall callSuper()
        Insert a super() call at this point.
        Returns:
        the call

      • add

        JStatement add​(JExpr expr)
        Insert an expression statement at this point. Expressions which are invalid statements may generate an error at the time this method is called, or at compile time.
        Parameters:
        expr - the expression to add
        Returns:
        the statement

      • call

        JCall call​(javax.lang.model.element.ExecutableElement element)
        Insert a method invocation at this point. Note that these two invocations are identical: 
        
    block.call(element);
    block.add(JExprs.call(element));
        Parameters:
        element - the program element whose name to use
        Returns:
        the method call

      • call

        JCall call​(JExpr obj,
           javax.lang.model.element.ExecutableElement element)
        Insert a method invocation at this point.
        Parameters:
        obj - the expression upon which to invoke
        element - the program element whose name to use
        Returns:
        the method call

      • call

        JCall call​(java.lang.String name)
        Insert a method invocation at this point. Note that these two invocations are identical: 
        
    block.call(methodName);
    block.add(JExprs.call(methodName));
        Parameters:
        name - the method name
        Returns:
        the method call

      • call

        JCall call​(JExpr obj,
           java.lang.String name)
        Insert a method invocation at this point.
        Parameters:
        obj - the expression upon which to invoke
        name - the method name
        Returns:
        the method call

      • callStatic

        JCall callStatic​(javax.lang.model.element.ExecutableElement element)
        Insert a type-qualified static method invocation at this point.
        Parameters:
        element - the program element whose name and type to use
        Returns:
        the method call

      • callStatic

        JCall callStatic​(java.lang.String type,
                 java.lang.String name)
        Insert a type-qualified static method invocation at this point.
        Parameters:
        type - the type upon which to invoke
        name - the method name
        Returns:
        the method call

      • callStatic

        JCall callStatic​(JType type,
                 java.lang.String name)
        Insert a type-qualified static method invocation at this point.
        Parameters:
        type - the type upon which to invoke
        name - the method name
        Returns:
        the method call

      • callStatic

        JCall callStatic​(java.lang.Class<?> type,
                 java.lang.String name)
        Insert a type-qualified static method invocation at this point.
        Parameters:
        type - the type upon which to invoke
        name - the method name
        Returns:
        the method call

      • _new

        JCall _new​(java.lang.String type)
        Insert an object construction statement at this point.
        Parameters:
        type - the type to instantiate
        Returns:
        the constructor call

      • _new

        JCall _new​(JType type)
        Insert an object construction statement at this point.
        Parameters:
        type - the type to instantiate
        Returns:
        the constructor call

      • _new

        JCall _new​(java.lang.Class<?> type)
        Insert an object construction statement at this point.
        Parameters:
        type - the type to instantiate
        Returns:
        the constructor call

      • _newAnon

        JAnonymousClassDef _newAnon​(java.lang.String type)
        Insert an object construction statement for an anonymous class at this point.
        Parameters:
        type - the type to instantiate
        Returns:
        the anonymous class definition

      • _newAnon

        JAnonymousClassDef _newAnon​(JType type)
        Insert an object construction statement for an anonymous class at this point.
        Parameters:
        type - the type to instantiate
        Returns:
        the anonymous class definition

      • _newAnon

        JAnonymousClassDef _newAnon​(java.lang.Class<?> type)
        Insert an object construction statement for an anonymous class at this point.
        Parameters:
        type - the type to instantiate
        Returns:
        the anonymous class definition

      • _class

        JClassDef _class​(int mods,
                 java.lang.String name)
        Insert a local class definition at this point.
        Parameters:
        mods - the class modifiers
        name - the local class name
        Returns:
        the local class definition

      • _synchronized

        JBlock _synchronized​(JExpr synchExpr)
        Insert a synchronized block at this point.
        Parameters:
        synchExpr - the lock expression
        Returns:
        the synchronized block

      • assign

        JStatement assign​(JAssignableExpr target,
                  JExpr e1)
        Insert an assignment (=) expression at this point.
        Parameters:
        target - the assignment target
        e1 - the expression to apply
        Returns:
        the statement

      • addAssign

        JStatement addAssign​(JAssignableExpr target,
                     JExpr e1)
        Insert an assignment (+=) expression at this point.
        Parameters:
        target - the assignment target
        e1 - the expression to apply
        Returns:
        the statement

      • subAssign

        JStatement subAssign​(JAssignableExpr target,
                     JExpr e1)
        Insert an assignment (-=) expression at this point.
        Parameters:
        target - the assignment target
        e1 - the expression to apply
        Returns:
        the statement

      • mulAssign

        JStatement mulAssign​(JAssignableExpr target,
                     JExpr e1)
        Insert an assignment (*=) expression at this point.
        Parameters:
        target - the assignment target
        e1 - the expression to apply
        Returns:
        the statement

      • divAssign

        JStatement divAssign​(JAssignableExpr target,
                     JExpr e1)
        Insert an assignment (/=) expression at this point.
        Parameters:
        target - the assignment target
        e1 - the expression to apply
        Returns:
        the statement

      • modAssign

        JStatement modAssign​(JAssignableExpr target,
                     JExpr e1)
        Insert an assignment (%=) expression at this point.
        Parameters:
        target - the assignment target
        e1 - the expression to apply
        Returns:
        the statement

      • andAssign

        JStatement andAssign​(JAssignableExpr target,
                     JExpr e1)
        Insert an assignment (&=) expression at this point.
        Parameters:
        target - the assignment target
        e1 - the expression to apply
        Returns:
        the statement

      • orAssign

        JStatement orAssign​(JAssignableExpr target,
                    JExpr e1)
        Insert an assignment (|=) expression at this point.
        Parameters:
        target - the assignment target
        e1 - the expression to apply
        Returns:
        the statement

      • xorAssign

        JStatement xorAssign​(JAssignableExpr target,
                     JExpr e1)
        Insert an assignment (^=) expression at this point.
        Parameters:
        target - the assignment target
        e1 - the expression to apply
        Returns:
        the statement

      • shrAssign

        JStatement shrAssign​(JAssignableExpr target,
                     JExpr e1)
        Insert an assignment (>>=) expression at this point.
        Parameters:
        target - the assignment target
        e1 - the expression to apply
        Returns:
        the statement

      • lshrAssign

        JStatement lshrAssign​(JAssignableExpr target,
                      JExpr e1)
        Insert an assignment (>>>=) expression at this point.
        Parameters:
        target - the assignment target
        e1 - the expression to apply
        Returns:
        the statement

      • shlAssign

        JStatement shlAssign​(JAssignableExpr target,
                     JExpr e1)
        Insert an assignment (<<=) expression at this point.
        Parameters:
        target - the assignment target
        e1 - the expression to apply
        Returns:
        the statement

      • postInc

        JStatement postInc​(JAssignableExpr target)
        Insert a postfix ++ expression at this point.
        Parameters:
        target - the target expression
        Returns:
        the statement

      • postDec

        JStatement postDec​(JAssignableExpr target)
        Insert a postfix -- expression at this point.
        Parameters:
        target - the target expression
        Returns:
        the statement

      • preInc

        JStatement preInc​(JAssignableExpr target)
        Insert a prefix ++ expression at this point.
        Parameters:
        target - the target expression
        Returns:
        the statement

      • preDec

        JStatement preDec​(JAssignableExpr target)
        Insert a prefix -- expression at this point.
        Parameters:
        target - the target expression
        Returns:
        the statement

      • empty

        JStatement empty()
        Insert an empty statement at this point (just a semicolon).
        Returns:
        the statement

      • _throw

        JStatement _throw​(JExpr expr)
        Insert a throw statement at this point.
        Parameters:
        expr - the expression to throw
        Returns:
        the statement

      • _try

        JTry _try()
        Insert a try block at this point.
        Returns:
        the try block

      • var

        JVarDeclaration var​(int mods,
                    java.lang.String type,
                    java.lang.String name,
                    JExpr value)
        Insert a local variable declaration at this point.
        Parameters:
        mods - the variable modifiers
        type - the local variable type
        name - the local variable name
        value - the local variable's initializer expression
        Returns:
        the local variable declaration

      • var

        JVarDeclaration var​(int mods,
                    JType type,
                    java.lang.String name,
                    JExpr value)
        Insert a local variable declaration at this point.
        Parameters:
        mods - the variable modifiers
        type - the local variable type
        name - the local variable name
        value - the local variable's initializer expression
        Returns:
        the local variable declaration

      • var

        JVarDeclaration var​(int mods,
                    java.lang.Class<?> type,
                    java.lang.String name,
                    JExpr value)
        Insert a local variable declaration at this point.
        Parameters:
        mods - the variable modifiers
        type - the local variable type
        name - the local variable name
        value - the local variable's initializer expression
        Returns:
        the local variable declaration

      • var

        JVarDeclaration var​(int mods,
                    java.lang.String type,
                    java.lang.String name)
        Insert a local variable declaration at this point.
        Parameters:
        mods - the variable modifiers
        type - the local variable type
        name - the local variable name
        Returns:
        the local variable declaration

      • var

        JVarDeclaration var​(int mods,
                    JType type,
                    java.lang.String name)
        Insert a local variable declaration at this point.
        Parameters:
        mods - the variable modifiers
        type - the local variable type
        name - the local variable name
        Returns:
        the local variable declaration

      • var

        JVarDeclaration var​(int mods,
                    java.lang.Class<?> type,
                    java.lang.String name)
        Insert a local variable declaration at this point.
        Parameters:
        mods - the variable modifiers
        type - the local variable type
        name - the local variable name
        Returns:
        the local variable declaration

      • tempVar

        JExpr tempVar​(java.lang.String type,
              JExpr value)
        Insert a local variable declaration at this point with a generated name.
        Parameters:
        type - the local variable type
        value - the local variable's initializer expression
        Returns:
        the local variable expression

      • tempVar

        JExpr tempVar​(JType type,
              JExpr value)
        Insert a local variable declaration at this point with a generated name.
        Parameters:
        type - the local variable type
        value - the local variable's initializer expression
        Returns:
        the local variable expression

      • tempVar

        JExpr tempVar​(java.lang.Class<?> type,
              JExpr value)
        Insert a local variable declaration at this point with a generated name.
        Parameters:
        type - the local variable type
        value - the local variable's initializer expression
        Returns:
        the local variable expression

      • tempName

        java.lang.String tempName()
        Generate a temporary variable name.
        Returns:
        the generated name