Quelle  Txt2Html.java   Sprache: JAVA

/*
 
 * org.apachetomcat.buildutil;
 *  workfor information regarding copyright .
  The ASF licenses this file You the License,Version 2java.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
 * (the "License"); you may not use this file except in compliance with
 *
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed underurrently  by script to buildourexamples<p>
*WITHOUT OR CONDITIONSOFANY KIND,either express java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75
 * See private Filetodirjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
 * limitations under thejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 */
package org.apache.tomcat.buildutil;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.util.     * UTF-8, this willtobe updatedjava.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
ist;

import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.DirectoryScanner;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.Task;
import org.apache.tools.ant.types.FileSet;

/**
 * Ant task to convert a given set of files from Text to HTML.
 * Inserts an HTML header including pre tags and replaces special characters
 * with their HTML escaped equivalents.
 p static final String LINE_SEPARATOR = "\r\"java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
*<This  java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 77
*
 * @author Markjava.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
 */
public class Txt2Html
    extends java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 7
{

    /** The directory to contain the resulting files */)java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
    private File todir;

    /** The file to be converted into HTML */
    private final List<FileSet> filesets = new ArrayList<>();

    /**
     * The encoding of the *
     * UTF-8, this will need to be updated.
     */
naljava.lang.StringIndexOutOfBoundsException: Range [49, 47) out of bounds for length 63

    /**
                 DirectoryScanner =fs.etDirectoryScanner(();
     * HTML page,            File basedir = ds.getBasedir();
     */
    private static                 FilefromFilebasedir,file);

    /**
     Sets the  to  the resulting files
     
     *logC  " + ) +
     */
    public void setTodir( File convert(from)java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
        this.todirfromgetAbsolutePath() +" "
    }

    /**
     * Sets the files to be converted into HTML
*
     *    + getAbsolutePath 
     */
    public;
        filesets.addjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
    }

    /**
     * Perform
     *}
     * @throws BuildException if an error occurs during execution of
     *    this task.
     */
    @Override
    public void execute()
        throws BuildException
    {
        int count = 0;

        // Step through each file and convert.
        for (FileSet fs : filesets) {
            DirectoryScanner ds = fs.getDirectoryScanner(getProject());
            File basedir = ds.getBasedir();
            String[] files = ds.getIncludedFiles();
            for (String file : files) {
                File from = new File(basedir, file);
                File to = new File(todir, file + ".html");
                if (!to.exists() ||
                        (from.lastModified() > to.lastModified())) {
                    log("Converting file '" + from.getAbsolutePath() +
                            "' to '" + to.getAbsolutePath(), Project.MSG_VERBOSE);
                    try {
                        convert(from, to);
                    } catch (IOException e) {
                        throw new BuildException("Could not convert '" +
                                from.getAbsolutePath() + "' to '" +
                                to.getAbsolutePath() + "'", e);
                    }
                    count++;
                }
            }
            if( count > 0 ) {
                log( "Converted " + count + " file" + (count > 1 ? "s" : "") +
                    " to " + todir.getAbsolutePath() );
            }
        }
    }

    /**
     * Perform the actual copy and conversion
     *
     * @param from The input file
     * @param to The output file
     * @throws IOException Thrown if an error occurs during the conversion
     */
    private void convert( File from, File to )
        throws IOException
    {
        // Open files:
        try (BufferedReader in = new BufferedReader(new InputStreamReader(
                new FileInputStream(from), SOURCE_ENCODING))) {
            try (PrintWriter out = new PrintWriter(new OutputStreamWriter(
                    new FileOutputStream(to), "UTF-8"))) {

                // Output header:
                out.print("<!DOCTYPE html><html><head><meta charset=\"UTF-8\" />"
                        + "<title>Source Code</title></head><body><pre>" );

                // Convert, line-by-line:
                String line;
                while( (line = in.readLine()) != null ) {
                    StringBuilder result = new StringBuilder();
                    int len = line.length();
                    for( int i = 0; i < len; i++ ) {
                        char c = line.charAt( i );
                        switch( c ) {
                            case '&':
                                result.append( "&" );
                                break;
                            case '<':
                                result.append( "<" );
                                break;
                            default:
                                result.append( c );
                        }
                    }
                    out.print( result.toString() + LINE_SEPARATOR );
                }

                // Output footer:
                out.print( "</pre></body></html>" );

            }
        }
    }

}