/*
* #%L
* BSD implementations of Bio-Formats readers and writers
* %%
* Copyright (C) 2005 - 2015 Open Microscopy Environment:
* - Board of Regents of the University of Wisconsin-Madison
* - Glencoe Software, Inc.
* - University of Dundee
* %%
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
* #L%
*/
package loci.formats.tools;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import loci.common.Constants;
import loci.common.xml.XMLTools;
/**
* Indents XML to be more readable.
*/
public class XMLIndent {
public static void process(BufferedReader in, boolean keepValid)
throws IOException
{
StringBuffer sb = new StringBuffer();
while (true) {
String line = in.readLine();
if (line == null) break;
sb.append(line);
}
in.close();
System.out.println(XMLTools.indentXML(sb.toString(), 3, keepValid));
}
public static void main(String[] args) throws Exception {
// parse command line arguments
int numFiles = 0;
boolean keepValid = false;
for (int i=0; i<args.length; i++) {
if (args[i].startsWith("-")) {
if (args[i].equals("-valid")) keepValid = true;
else {
System.err.println("Warning: ignoring unknown command line flag \"" +
args[i] + "\"");
}
}
else numFiles++;
}
if (numFiles == 0) {
// read from stdin
process(new BufferedReader(
new InputStreamReader(System.in, Constants.ENCODING)), keepValid);
}
else {
// read from file(s)
for (int i=0; i<args.length; i++) {
if (!args[i].startsWith("-")) {
process(new BufferedReader(new InputStreamReader(
new FileInputStream(args[i]), Constants.ENCODING)), keepValid);
}
}
}
}
}