/*
* DBeaver - Universal Database Manager
* Copyright (C) 2010-2017 Serge Rider (serge@jkiss.org)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jkiss.dbeaver.lang.base;
import org.jkiss.code.NotNull;
import org.jkiss.dbeaver.lang.SCMCompositeNode;
import org.jkiss.dbeaver.lang.SCMGroupNode;
import org.jkiss.dbeaver.lang.SCMLeafNode;
import org.jkiss.dbeaver.lang.SCMSourceScanner;
/**
* Leaf node - linked to particular source code segment
*/
public class SCMEString extends SCMLeafNode {
public SCMEString(@NotNull SCMCompositeNode parent, @NotNull SCMSourceScanner scanner) {
super(parent, scanner);
if (endOffset - beginOffset < 2) {
throw new IllegalArgumentException("String node length must be >= 2 (" + (endOffset - beginOffset) + " specified");
}
}
public String getStringValue() {
return parent.getSource().getSegment(beginOffset + 1, endOffset - 1);
}
public char getOpenQuote() {
return parent.getSource().getChar(beginOffset);
}
public char getCloseQuote() {
return parent.getSource().getChar(endOffset);
}
}