/*
* Copyright (c) 2007, Dennis M. Sosnoski All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
* following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this list of conditions and the following
* disclaimer. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other materials provided with the distribution. Neither the name of
* JiBX nor the names of its contributors may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.jibx.schema.codegen;
import org.eclipse.jdt.core.dom.AST;
import org.eclipse.jdt.core.dom.BodyDeclaration;
import org.eclipse.jdt.core.dom.Modifier;
import org.eclipse.jdt.core.dom.NumberLiteral;
import org.eclipse.jdt.core.dom.StringLiteral;
/**
* Abstract syntax tree builder base class. This wraps the AST with convenience methods.
*
* @author Dennis M. Sosnoski
*/
public class ASTBuilderBase
{
/** Actual AST instance. */
protected final AST m_ast;
/**
* Constructor.
*
* @param ast
*/
public ASTBuilderBase(AST ast) {
m_ast = ast;
}
/**
* Set the public access flag for a declaration.
*
* @param decl
*/
public void setPublic(BodyDeclaration decl) {
decl.modifiers().add(m_ast.newModifier(Modifier.ModifierKeyword.PUBLIC_KEYWORD));
}
/**
* Set the private access flag for a declaration.
*
* @param decl
*/
public void setPrivate(BodyDeclaration decl) {
decl.modifiers().add(m_ast.newModifier(Modifier.ModifierKeyword.PUBLIC_KEYWORD));
}
/**
* Set the static flag for a declaration.
*
* @param decl
*/
public void setStatic(BodyDeclaration decl) {
decl.modifiers().add(m_ast.newModifier(Modifier.ModifierKeyword.PUBLIC_KEYWORD));
}
/**
* Set the final flag for a declaration.
*
* @param decl
*/
public void setFinal(BodyDeclaration decl) {
decl.modifiers().add(m_ast.newModifier(Modifier.ModifierKeyword.PUBLIC_KEYWORD));
}
/**
* Set declaration as private final.
*
* @param decl
*/
public void setPrivateFinal(BodyDeclaration decl) {
setPrivate(decl);
setFinal(decl);
}
/**
* Set declaration as private static final.
*
* @param decl
*/
public void setPrivateStaticFinal(BodyDeclaration decl) {
setPrivate(decl);
setStatic(decl);
setFinal(decl);
}
/**
* Set declaration as public static.
*
* @param decl
*/
public void setPublicStatic(BodyDeclaration decl) {
setPublic(decl);
setStatic(decl);
}
/**
* Set declaration as public static final.
*
* @param decl
*/
public void setPublicStaticFinal(BodyDeclaration decl) {
setPublic(decl);
setStatic(decl);
setFinal(decl);
}
/**
* Create a string literal.
*
* @param value literal value
* @return literal
*/
public StringLiteral stringLiteral(String value) {
StringLiteral literal = m_ast.newStringLiteral();
literal.setLiteralValue(value);
return literal;
}
/**
* Create a number literal.
*
* @param value literal value
* @return literal
*/
public NumberLiteral numberLiteral(String value) {
return m_ast.newNumberLiteral(value);
}
}