org.obiba.opal.datashield.expr.DataShieldScriptValidator.java Source code

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Here is the source code for org.obiba.opal.datashield.expr.DataShieldScriptValidator.java

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/*******************************************************************************
 * Copyright (c) 2011 OBiBa. All rights reserved.
 *
 * This program and the accompanying materials
 * are made available under the terms of the GNU Public License v3.0.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
package org.obiba.opal.datashield.expr;

import com.google.common.collect.ImmutableList;

public class DataShieldScriptValidator implements DataShieldGrammarVisitor {

    public DataShieldScriptValidator() {
    }

    public static DataShieldScriptValidator of(DataShieldScriptValidator... validators) {
        return of(ImmutableList.copyOf(validators));
    }

    public static DataShieldScriptValidator of(final Iterable<DataShieldScriptValidator> validators) {
        return new DataShieldScriptValidator() {
            @Override
            public void validate(SimpleNode node) throws InvalidScriptException {
                for (DataShieldScriptValidator validator : validators) {
                    validator.validate(node);
                }
            }
        };
    }

    public void validate(SimpleNode node) throws InvalidScriptException {
        node.jjtAccept(this, null);
    }

    @Override
    public Object visit(SimpleNode node, Object data) {
        return null;
    }

    @Override
    public Object visit(ASTroot node, Object data) {
        return null;
    }

    @Override
    public Object visit(ASTBinaryOp node, Object data) {
        return null;
    }

    @Override
    public Object visit(ASTfuncCall node, Object data) {
        return null;
    }

    @Override
    public Object visit(ASTsubsetCall node, Object data) {
        return null;
    }

    @Override
    public Object visit(ASTsymbol node, Object data) {
        return null;
    }

    @Override
    public Object visit(ASTstring node, Object data) {
        return null;
    }
}