Examples with FieldDeclaration org.eclipse.jdt.core.dom.FieldDeclaration used on opensource projects

Example 76 with FieldDeclaration

use of org.eclipse.jdt.core.dom.FieldDeclaration in project AutoRefactor by JnRouvignac.

the class ASTBuilder method declareField.

/**
 * Builds a new {@link FieldDeclaration} instance.
 *
 * @param type
 *            the declared variable type
 * @param fragment
 *            the variable declaration fragment
 * @return a new field declaration
 */
public FieldDeclaration declareField(Type type, VariableDeclarationFragment fragment) {
    final FieldDeclaration fd = ast.newFieldDeclaration(fragment);
    fd.setType(type);
    return fd;
}

Example 77 with FieldDeclaration

use of org.eclipse.jdt.core.dom.FieldDeclaration in project whole by wholeplatform.

the class CompilationUnitBuilder method newSerialVersionUID.

public FieldDeclaration newSerialVersionUID(long value) {
    FieldDeclaration field = newFieldDeclaration("long", "serialVersionUID", newLiteral(value));
    field.modifiers().add(ast.newModifier(ModifierKeyword.STATIC_KEYWORD));
    field.modifiers().add(ast.newModifier(ModifierKeyword.FINAL_KEYWORD));
    return field;
}

Example 78 with FieldDeclaration

use of org.eclipse.jdt.core.dom.FieldDeclaration in project whole by wholeplatform.

the class CompilationUnitBuilder method addSingletonMethod.

public MethodDeclaration addSingletonMethod() {
    String typeName = typeDec.getName().getIdentifier();
    FieldDeclaration instanceField = newFieldDeclaration(typeName, "instance");
    instanceField.modifiers().add(ast.newModifier(ModifierKeyword.STATIC_KEYWORD));
    addBodyDeclaration(0, instanceField);
    MethodDeclaration instanceMethod = newMethodDeclaration(typeName, "instance");
    instanceMethod.modifiers().add(ast.newModifier(ModifierKeyword.STATIC_KEYWORD));
    addBodyDeclaration(1, instanceMethod);
    Block body = newBlock();
    IfStatement ifStm = ast.newIfStatement();
    InfixExpression infixExp = ast.newInfixExpression();
    infixExp.setLeftOperand(ast.newSimpleName("instance"));
    infixExp.setOperator(InfixExpression.Operator.EQUALS);
    infixExp.setRightOperand(ast.newNullLiteral());
    ifStm.setExpression(infixExp);
    ifStm.setThenStatement(ast.newExpressionStatement(newAssignment("instance", newClassInstanceCreation(typeName))));
    body.statements().add(ifStm);
    body.statements().add(newReturnStatement(ast.newSimpleName("instance")));
    instanceMethod.setBody(body);
    MethodDeclaration constructor = newConstructorDeclaration(typeDec);
    // assume ModifierKeyword.PUBLIC_KEYWORD
    constructor.modifiers().remove(0);
    constructor.modifiers().add(ast.newModifier(ModifierKeyword.PRIVATE_KEYWORD));
    addBodyDeclaration(2, constructor);
    return constructor;
}

Example 79 with FieldDeclaration

use of org.eclipse.jdt.core.dom.FieldDeclaration in project whole by wholeplatform.

the class CompilationUnitBuilder method addSingletonHolder.

public TypeDeclaration addSingletonHolder(String holderName, String fieldTypeName, List<BodyDeclaration> declarations) {
    TypeDeclaration classDeclaration = ast.newTypeDeclaration();
    classDeclaration.modifiers().add(ast.newModifier(ModifierKeyword.PRIVATE_KEYWORD));
    classDeclaration.modifiers().add(ast.newModifier(ModifierKeyword.STATIC_KEYWORD));
    classDeclaration.setName(ast.newSimpleName(holderName));
    VariableDeclarationFragment varDec = newVariableDeclarationFragment("instance", newClassInstanceCreation(fieldTypeName));
    FieldDeclaration instanceField = ast.newFieldDeclaration(varDec);
    instanceField.modifiers().add(ast.newModifier(ModifierKeyword.PRIVATE_KEYWORD));
    instanceField.modifiers().add(ast.newModifier(ModifierKeyword.STATIC_KEYWORD));
    instanceField.modifiers().add(ast.newModifier(ModifierKeyword.FINAL_KEYWORD));
    instanceField.setType(ast.newSimpleType(ast.newSimpleName(fieldTypeName)));
    classDeclaration.bodyDeclarations().add(instanceField);
    classDeclaration.bodyDeclarations().addAll(declarations);
    addBodyDeclaration(classDeclaration);
    return classDeclaration;
}

Example 80 with FieldDeclaration

use of org.eclipse.jdt.core.dom.FieldDeclaration in project whole by wholeplatform.

the class EntityDescriptorEnumBuilder method addMapEntity.

@SuppressWarnings("unchecked")
public void addMapEntity(String eType, String name, Set<String> modifiers, String keyType, String valueType) {
    String eName = StringUtils.toSimpleName(eType);
    String eName_Ord = eName + "_ord";
    String oldType = entities.put(eName, eType);
    if (oldType == null) {
        // public static final int [eName_ord] = [nextOrdinal];
        FieldDeclaration fieldDecl = newFieldDeclaration("int", eName_Ord, newLiteral(nextOrdinal));
        // assume ModifierKeyword.PRIVATE_KEYWORD
        fieldDecl.modifiers().remove(0);
        fieldDecl.modifiers().add(ast.newModifier(ModifierKeyword.PUBLIC_KEYWORD));
        fieldDecl.modifiers().add(ast.newModifier(ModifierKeyword.STATIC_KEYWORD));
        fieldDecl.modifiers().add(ast.newModifier(ModifierKeyword.FINAL_KEYWORD));
        addBodyDeclaration(nextOrdinal++, fieldDecl);
        // public static final EntityDescriptor<eName> [eName] = (EntityDescriptor<eName>) instance.valueOf([eName_ord]);
        fieldDecl = newFieldDeclaration(newParameterizedType(EntityDescriptor.class.getName(), eName), newVariableDeclarationFragment(eName, newCastExpression(newParameterizedType(EntityDescriptor.class.getName(), eName), newMethodInvocation("instance", "valueOf", ast.newSimpleName(eName_Ord)))));
        // assume ModifierKeyword.PRIVATE_KEYWORD
        fieldDecl.modifiers().remove(0);
        fieldDecl.modifiers().add(ast.newModifier(ModifierKeyword.PUBLIC_KEYWORD));
        fieldDecl.modifiers().add(ast.newModifier(ModifierKeyword.STATIC_KEYWORD));
        fieldDecl.modifiers().add(ast.newModifier(ModifierKeyword.FINAL_KEYWORD));
        addBodyDeclaration(nextOrdinal * 2, fieldDecl);
    } else if (oldType.equals(eType))
        return;
    // putMapEntity([eName_ord], "[eName]", [eType].class, ElementType_ord);
    MethodInvocation callExp = newMethodInvocation("putMapEntity");
    callExp.arguments().add(ast.newSimpleName(eName_Ord));
    callExp.arguments().add(newLiteral(name));
    if (!eName.equals(name))
        callExp.arguments().add(newLiteral(eName));
    callExp.arguments().add(newTypeLiteral(eType));
    callExp.arguments().add(newLiteral(modifiers != null && modifiers.contains("RELATIONSHIP")));
    // newEnumSetOfExpression(EntityModifiers.class.getName(), modifiers));
    callExp.arguments().add(ast.newSimpleName(generator.entityResolverSimpleName(keyType) + "_ord"));
    callExp.arguments().add(ast.newSimpleName(generator.entityResolverSimpleName(valueType) + "_ord"));
    ExpressionStatement expStm = newExpressionStatement(callExp);
    initEntityDescriptors.getBody().statements().add(expStm);
    etypeExpressionMap.put(eType, expStm);
}