Examples of org.codehaus.groovy.ast.expr.FieldExpression

org.codehaus.groovy.ast.expr.FieldExpression
Represents a field access such as the expression "this.foo". @author James Strachan @version $Revision: 20953 $

                Statement stmt = litr.next();
                if (stmt instanceof ExpressionStatement &&
                        ((ExpressionStatement) stmt).getExpression() instanceof BinaryExpression) {
                    BinaryExpression bExp = (BinaryExpression) ((ExpressionStatement) stmt).getExpression();
                    if (bExp.getLeftExpression() instanceof FieldExpression) {
                        FieldExpression fExp = (FieldExpression) bExp.getLeftExpression();
                        if (fExp.getFieldName().equals("$VALUES")) {
                            for (Statement tmpStmt : staticFieldStatements) {
                                litr.add(tmpStmt);
                            }
                        }
                    }

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        // compileStack.containsVariable(name) means to ask if the variable is already declared
        // compileStack.getScope().isReferencedClassVariable(name) means to ask if the variable is a field
        // If it is no field and is not yet declared, then it is either a closure shared variable or
        // an already declared variable.
        if (!compileStack.containsVariable(name) && compileStack.getScope().isReferencedClassVariable(name)) {
            acg.visitFieldExpression(new FieldExpression(classNode.getDeclaredField(name)));
        } else {
            BytecodeVariable v = compileStack.getVariable(name, !classNodeUsesReferences(controller.getClassNode()));
            if (v == null) {
                // variable is not on stack because we are
                // inside a nested Closure and this variable

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                paramField.setOriginType(ClassHelper.getWrapper(param.getOriginType()));
                paramField.setHolder(true);
                String methodName = Verifier.capitalize(paramName);


                // let's add a getter & setter
                Expression fieldExp = new FieldExpression(paramField);
                answer.addMethod(
                        "get" + methodName,
                        ACC_PUBLIC,
                        realType.getPlainNodeReference(),
                        Parameter.EMPTY_ARRAY,

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        }
    }


    private static void addFieldInit(Parameter p, FieldNode fn, BlockStatement block) {
        VariableExpression ve = new VariableExpression(p);
        FieldExpression fe = new FieldExpression(fn);
        block.addStatement(new ExpressionStatement(
                new BinaryExpression(
                        fe,
                        Token.newSymbol(Types.ASSIGN, -1, -1),
                        ve

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                Statement stmt = litr.next();
                if (stmt instanceof ExpressionStatement &&
                        ((ExpressionStatement) stmt).getExpression() instanceof BinaryExpression) {
                    BinaryExpression bExp = (BinaryExpression) ((ExpressionStatement) stmt).getExpression();
                    if (bExp.getLeftExpression() instanceof FieldExpression) {
                        FieldExpression fExp = (FieldExpression) bExp.getLeftExpression();
                        if (fExp.getFieldName().equals("$VALUES")) {
                            for (Statement tmpStmt : staticFieldStatements) {
                                litr.add(tmpStmt);
                            }
                        }
                    }

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 * 
 * @author Peter Niederwieser
 */
public class FieldInitializationExpression extends BinaryExpression {
  public FieldInitializationExpression(FieldNode field) {
    super(new FieldExpression(field), Token.newSymbol(Types.ASSIGN, -1, -1), field.getInitialValueExpression());
  }

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