/*******************************************************************************
* Copyright (c) 2015 David Green.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* David Green - initial API and implementation
*******************************************************************************/
package org.eclipse.mylyn.wikitext.commonmark.internal;
import static com.google.common.base.Preconditions.checkNotNull;
import org.eclipse.mylyn.wikitext.parser.Locator;
import com.google.common.base.Objects;
public class SimpleLocator implements Locator {
private final int lineNumber;
private final int lineDocumentOffset;
private final int lineLength;
private final int lineCharacterOffset;
private final int lineSegmentEndOffset;
public SimpleLocator(Line line) {
this(line, 0, line.getText().length());
}
public SimpleLocator(Line line, int lineCharacterOffset, int lineSegmentEndOffset) {
checkNotNull(line);
lineNumber = line.getLineNumber() + 1;
lineDocumentOffset = line.getOffset();
lineLength = line.getText().length();
this.lineCharacterOffset = lineCharacterOffset;
this.lineSegmentEndOffset = lineSegmentEndOffset;
}
@Override
public int getLineNumber() {
return lineNumber;
}
@Override
public int getLineDocumentOffset() {
return lineDocumentOffset;
}
@Override
public int getDocumentOffset() {
return getLineDocumentOffset() + getLineCharacterOffset();
}
@Override
public int getLineLength() {
return lineLength;
}
@Override
public int getLineCharacterOffset() {
return lineCharacterOffset;
}
@Override
public int getLineSegmentEndOffset() {
return lineSegmentEndOffset;
}
@Override
public String toString() {
return Objects.toStringHelper(Locator.class)
.add("lineNumber", lineNumber)
.add("lineDocumentOffset", lineDocumentOffset)
.add("lineLength", lineLength)
.add("lineCharacterOffset", lineCharacterOffset)
.add("lineSegmentEndOffset", lineSegmentEndOffset)
.toString();
}
}