using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"(public|protected|private|static|\s) +[\w\<\>\[\]]+\s+(\w+) *\([^\)]*\)\s*(\{)";
string input = @"/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.pdfbox.pdmodel.interactive.documentnavigation.outline;
import org.apache.pdfbox.cos.COSDictionary;
import org.apache.pdfbox.cos.COSName;
/**
* This represents an outline in a pdf document.
*
* @author <a href=""mailto:ben@benlitchfield.com"">Ben Litchfield</a>
* @version $Revision: 1.2 $
*/
public final class PDDocumentOutline extends PDOutlineNode
{
static java.io.BufferedWriter bfn;
static java.io.BufferedWriter bf;
/**
* Default Constructor.
*/
public PDDocumentOutline()
{
getCOSDictionary().setName(COSName.TYPE, COSName.OUTLINES.getName());
}
/**
* Constructor for an existing document outline.
*
* @param dic The storage dictionary.
*/
public PDDocumentOutline( COSDictionary dic )
{
super( dic );
getCOSDictionary().setName(COSName.TYPE, COSName.OUTLINES.getName());
}
@Override
public boolean isNodeOpen()
{
return true;
}
@Override
public void openNode()
{
// The root of the outline hierarchy is not an OutlineItem and cannot be opened or closed
}
@Override
public void closeNode()
{
// The root of the outline hierarchy is not an OutlineItem and cannot be opened or closed
}
}
";
foreach (Match m in Regex.Matches(input, pattern))
{
Console.WriteLine("'{0}' found at index {1}.", m.Value, m.Index);
}
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for C#, please visit: https://msdn.microsoft.com/en-us/library/system.text.regularexpressions.regex(v=vs.110).aspx