Uses of Class
org.codehaus.groovy.ast.expr.Expression

Packages that use Expression
org.codehaus.groovy.ast Groovy AST nodes for the syntax of the language 
org.codehaus.groovy.ast.expr AST nodes for Groovy expressions 
org.codehaus.groovy.ast.stmt AST nodes for Groovy statements 
org.codehaus.groovy.classgen Generates Java classes for Groovy classes using ASM. 
org.codehaus.groovy.syntax.parser The main parser of Groovy code into the Groovy AST model (Abstract Syntax Tree)  
 

Uses of Expression in org.codehaus.groovy.ast
 

Methods in org.codehaus.groovy.ast that return Expression
 Expression FieldNode.getInitialValueExpression()
           
 Expression Parameter.getDefaultValue()
           
 Expression PropertyNode.getInitialValueExpression()
           
 

Methods in org.codehaus.groovy.ast with parameters of type Expression
 PropertyNode ClassNode.addProperty(java.lang.String name, int modifiers, java.lang.String type, Expression initialValueExpression, Statement getterBlock, Statement setterBlock)
           
 FieldNode ClassNode.addField(java.lang.String name, int modifiers, java.lang.String type, Expression initialValue)
           
 

Constructors in org.codehaus.groovy.ast with parameters of type Expression
FieldNode(java.lang.String name, int modifiers, java.lang.String type, java.lang.String owner, Expression initialValueExpression)
           
Parameter(java.lang.String type, java.lang.String name, Expression defaultValue)
           
PropertyNode(java.lang.String name, int modifiers, java.lang.String type, java.lang.String owner, Expression initialValueExpression, Statement getterBlock, Statement setterBlock)
           
 

Uses of Expression in org.codehaus.groovy.ast.expr
 

Subclasses of Expression in org.codehaus.groovy.ast.expr
 class ArgumentListExpression
          Represents one or more arguments being passed into a method
 class ArrayExpression
          Represents an array object construction either using a fixed size or an initializer expression
 class BinaryExpression
          Represents two expressions and an operation
 class BooleanExpression
          Represents a boolean expression
 class CastExpression
          Represents a type cast expression
 class ClassExpression
          Represents access to a Java/Groovy class in an expression, such as when invoking a static method or accessing a static type
 class ClosureExpression
          Represents a closure creation expression such as { statement; } or { i : statement; } or { i, x, String y: statement }
 class ConstantExpression
          Represents a constant expression such as null, true, false
 class ConstructorCallExpression
          A constructor call
 class FieldExpression
          Represents a field access such as the expression "this.foo".
 class GStringExpression
          Represents a String expression which contains embedded values inside it such as "hello there ${user} how are you" which is expanded lazily
 class ListExpression
          Represents a list expression [1, 2, 3] which creates a mutable List
 class MapEntryExpression
          Represents an entry inside a map expression such as 1 : 2.
 class MapExpression
          Represents a map expression [1 : 2, "a" : "b", x : y] which creates a mutable Map
 class MethodCallExpression
          A method call on an object or class
 class NamedArgumentListExpression
          Represents one or more arguments being passed into a method by name
 class NegationExpression
           
 class NotExpression
           
 class PostfixExpression
          Represents a postfix expression like foo++ or bar++
 class PrefixExpression
          Represents a prefix expression like ++foo or --bar
 class PropertyExpression
          Represents a property access such as the expression "foo.bar".
 class RangeExpression
          Represents a range expression such as for iterating
 class RegexExpression
          Represents a regular expression of the form ~ which creates a regular expression.
 class StaticMethodCallExpression
          A static method call on a class
 class TernaryExpression
          Represents a ternary expression (booleanExpression) ? expression : expression
 class TupleExpression
          Represents a tuple expression {1, 2, 3} which creates an immutable List
 class VariableExpression
          Represents a local variable name, the simplest form of expression.
 

Fields in org.codehaus.groovy.ast.expr declared as Expression
static Expression ConstantExpression.EMPTY_ARRAY
           
 

Methods in org.codehaus.groovy.ast.expr that return Expression
 Expression ArgumentListExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression ArrayExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression ArrayExpression.getExpression(int i)
           
 Expression ArrayExpression.getSizeExpression()
           
 Expression BinaryExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression BinaryExpression.getLeftExpression()
           
 Expression BinaryExpression.getRightExpression()
           
 Expression BooleanExpression.getExpression()
           
 Expression BooleanExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression CastExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression CastExpression.getExpression()
           
 Expression ClassExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression ClosureExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression ConstantExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression ConstructorCallExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression ConstructorCallExpression.getArguments()
           
abstract  Expression Expression.transformExpression(ExpressionTransformer transformer)
          Return a copy of the expression calling the transformer on any nested expressions
 Expression ExpressionTransformer.transform(Expression expression)
          Transforms the given expression into another expression
 Expression FieldExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression GStringExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression GStringExpression.getValue(int idx)
           
 Expression GStringExpression.asConstantString()
           
 Expression ListExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression ListExpression.getExpression(int i)
           
 Expression MapEntryExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression MapEntryExpression.getKeyExpression()
           
 Expression MapEntryExpression.getValueExpression()
           
 Expression MapExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression MethodCallExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression MethodCallExpression.getArguments()
           
 Expression MethodCallExpression.getObjectExpression()
           
 Expression NamedArgumentListExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression NegationExpression.getExpression()
           
 Expression NegationExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression NotExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression PostfixExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression PostfixExpression.getExpression()
           
 Expression PrefixExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression PrefixExpression.getExpression()
           
 Expression PropertyExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression PropertyExpression.getObjectExpression()
           
 Expression RangeExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression RangeExpression.getFrom()
           
 Expression RangeExpression.getTo()
           
 Expression RegexExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression RegexExpression.getRegex()
           
 Expression StaticMethodCallExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression StaticMethodCallExpression.getArguments()
           
 Expression TernaryExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression TernaryExpression.getFalseExpression()
           
 Expression TernaryExpression.getTrueExpression()
           
 Expression TupleExpression.transformExpression(ExpressionTransformer transformer)
           
 Expression TupleExpression.getExpression(int i)
           
 Expression VariableExpression.transformExpression(ExpressionTransformer transformer)
           
 

Methods in org.codehaus.groovy.ast.expr with parameters of type Expression
 void ArrayExpression.addExpression(Expression expression)
           
 void BinaryExpression.setLeftExpression(Expression leftExpression)
           
 void BinaryExpression.setRightExpression(Expression rightExpression)
           
 Expression ExpressionTransformer.transform(Expression expression)
          Transforms the given expression into another expression
 void GStringExpression.addValue(Expression value)
           
 void ListExpression.addExpression(Expression expression)
           
 void MapExpression.addMapEntryExpression(Expression keyExpression, Expression valueExpression)
           
 void PostfixExpression.setExpression(Expression expression)
           
 void PrefixExpression.setExpression(Expression expression)
           
 void TupleExpression.addExpression(Expression expression)
           
 

Constructors in org.codehaus.groovy.ast.expr with parameters of type Expression
ArgumentListExpression(Expression[] expressions)
           
ArrayExpression(java.lang.String type, Expression sizeExpression)
          Creates an empty array of a certain size
BinaryExpression(Expression leftExpression, Token operation, Expression rightExpression)
           
BooleanExpression(Expression expression)
           
CastExpression(java.lang.String type, Expression expression)
           
ConstructorCallExpression(java.lang.String type, Expression arguments)
           
MapEntryExpression(Expression keyExpression, Expression valueExpression)
           
MethodCallExpression(Expression objectExpression, java.lang.String method, Expression arguments)
           
NegationExpression(Expression expression)
           
NotExpression(Expression expression)
           
PostfixExpression(Expression expression, Token operation)
           
PrefixExpression(Token operation, Expression expression)
           
PropertyExpression(Expression objectExpression, java.lang.String property)
           
PropertyExpression(Expression objectExpression, java.lang.String property, boolean safe)
           
RangeExpression(Expression from, Expression to, boolean inclusive)
           
RegexExpression(Expression string)
           
StaticMethodCallExpression(java.lang.String type, java.lang.String method, Expression arguments)
           
TernaryExpression(BooleanExpression booleanExpression, Expression trueExpression, Expression falseExpression)
           
TupleExpression(Expression[] expressionArray)
           
 

Uses of Expression in org.codehaus.groovy.ast.stmt
 

Methods in org.codehaus.groovy.ast.stmt that return Expression
 Expression AssertStatement.getMessageExpression()
           
 Expression CaseStatement.getExpression()
           
 Expression ExpressionStatement.getExpression()
           
 Expression ForStatement.getCollectionExpression()
           
 Expression ReturnStatement.getExpression()
           
 Expression SwitchStatement.getExpression()
           
 Expression SynchronizedStatement.getExpression()
           
 Expression ThrowStatement.getExpression()
           
 

Methods in org.codehaus.groovy.ast.stmt with parameters of type Expression
 void ExpressionStatement.setExpression(Expression expression)
           
 

Constructors in org.codehaus.groovy.ast.stmt with parameters of type Expression
AssertStatement(BooleanExpression booleanExpression, Expression messageExpression)
           
CaseStatement(Expression expression, Statement code)
           
ExpressionStatement(Expression expression)
           
ForStatement(java.lang.String variable, Type variableType, Expression collectionExpression, Statement loopBlock)
           
ReturnStatement(Expression expression)
           
SwitchStatement(Expression expression)
           
SwitchStatement(Expression expression, Statement defaultStatement)
           
SynchronizedStatement(Expression expression, Statement code)
           
ThrowStatement(Expression expression)
           
 

Uses of Expression in org.codehaus.groovy.classgen
 

Subclasses of Expression in org.codehaus.groovy.classgen
 class BytecodeExpression
          Represents some custom bytecode generation by the compiler
 

Methods in org.codehaus.groovy.classgen that return Expression
 Expression BytecodeExpression.transformExpression(ExpressionTransformer transformer)
           
protected  Expression ClassGenerator.createReturnLHSExpression(Expression expression)
          For assignment expressions, return a safe expression for the LHS we can use to return the value
protected  Expression ClassGenerator.createReusableExpression(Expression expression)
           
 

Methods in org.codehaus.groovy.classgen with parameters of type Expression
protected  boolean ClassGenerator.emptyArguments(Expression arguments)
           
protected  boolean ClassGenerator.isPopRequired(Expression expression)
           
protected  java.lang.String ClassGenerator.getLHSType(Expression leftExpression)
          Deduces the type name required for some casting
protected  void ClassGenerator.visitAndAutobox(Expression expression)
           
protected  void ClassGenerator.evaluatePrefixMethod(java.lang.String method, Expression expression)
           
protected  void ClassGenerator.evaluatePostfixMethod(java.lang.String method, Expression expression)
           
protected  boolean ClassGenerator.isHolderVariable(Expression expression)
           
protected  boolean ClassGenerator.argumentsUseStack(Expression arguments)
           
protected  boolean ClassGenerator.isNonStaticField(Expression expression)
           
protected  boolean ClassGenerator.isThisExpression(Expression expression)
           
protected  Expression ClassGenerator.createReturnLHSExpression(Expression expression)
          For assignment expressions, return a safe expression for the LHS we can use to return the value
protected  Expression ClassGenerator.createReusableExpression(Expression expression)
           
protected  boolean ClassGenerator.comparisonExpression(Expression expression)
           
protected  java.lang.Class ClassGenerator.getExpressionType(Expression expression)
           
 

Uses of Expression in org.codehaus.groovy.syntax.parser
 

Methods in org.codehaus.groovy.syntax.parser that return Expression
protected  Expression ASTBuilder.expression(CSTNode expressionRoot)
           
protected  Expression ASTBuilder.makeExpression(CSTNode expressionRoot)
           
protected  Expression ASTBuilder.castExpression(CSTNode root)
           
protected  Expression ASTBuilder.postfixExpression(CSTNode root)
           
protected  Expression ASTBuilder.prefixExpression(CSTNode root)
           
protected  Expression ASTBuilder.notExpression(CSTNode expressionRoot)
           
protected  Expression ASTBuilder.negationExpression(CSTNode expressionRoot)
           
protected  Expression ASTBuilder.newExpression(CSTNode expressionRoot)
           
protected  Expression ASTBuilder.actualParameterList(CSTNode paramRoot)
           
protected  Expression ASTBuilder.namedActualParameterList(CSTNode paramRoot)
           
protected  Expression ASTBuilder.propertyExpression(CSTNode expressionRoot)
           
protected  Expression ASTBuilder.safePropertyExpression(CSTNode expressionRoot)
           
protected  Expression ASTBuilder.variableOrClassExpression(CSTNode expressionRoot)
           
 



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