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plantuml/src/net/sourceforge/plantuml/OptionPrint.java

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/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2020, Arnaud Roques
*
* Project Info: http://plantuml.com
*
* If you like this project or if you find it useful, you can support us at:
*
* http://plantuml.com/patreon (only 1$ per month!)
* http://plantuml.com/paypal
*
* This file is part of PlantUML.
*
* PlantUML is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* PlantUML distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
* License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
*
* Original Author: Arnaud Roques
*
*
*/
package net.sourceforge.plantuml;
import java.io.File;
import java.net.InetAddress;
import java.nio.charset.Charset;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Properties;
import net.sourceforge.plantuml.cucadiagram.dot.GraphvizUtils;
import net.sourceforge.plantuml.syntax.LanguageDescriptor;
import net.sourceforge.plantuml.version.License;
import net.sourceforge.plantuml.version.PSystemVersion;
import net.sourceforge.plantuml.version.Version;
public class OptionPrint {
static public void printTestDot() throws InterruptedException {
final List<String> result = new ArrayList<String>();
final int errorCode = GraphvizUtils.addDotStatus(result, false);
for (String s : result) {
if (errorCode == 0) {
System.out.println(s);
} else {
System.err.println(s);
}
}
exit(errorCode);
}
static public void printHelp() throws InterruptedException {
final String charset = Charset.defaultCharset().displayName();
System.out.println("Usage: java -jar plantuml.jar [options] -gui");
System.out.println("\t(to execute the GUI)");
System.out.println(" or java -jar plantuml.jar [options] [file/dir] [file/dir] [file/dir]");
System.out.println("\t(to process files or directories)");
System.out.println();
System.out.println("You can use the following wildcards in files/dirs:");
System.out.println("\t*\tmeans any characters but '" + File.separator + "'");
System.out.println("\t?\tone and only one character but '" + File.separator + "'");
System.out.println("\t**\tmeans any characters (used to recurse through directories)");
System.out.println();
System.out.println("where options include:");
System.out.println(" -gui\t\tTo run the graphical user interface");
System.out.println(" -tpng\t\tTo generate images using PNG format (default)");
System.out.println(" -tsvg\t\tTo generate images using SVG format");
System.out.println(" -teps\t\tTo generate images using EPS format");
System.out.println(" -tpdf\t\tTo generate images using PDF format");
System.out.println(" -tvdx\t\tTo generate images using VDX format");
System.out.println(" -txmi\t\tTo generate XMI file for class diagram");
System.out.println(" -tscxml\t\tTo generate SCXML file for state diagram");
System.out.println(" -thtml\t\tTo generate HTML file for class diagram");
System.out.println(" -ttxt\t\tTo generate images with ASCII art");
System.out.println(" -tutxt\t\tTo generate images with ASCII art using Unicode characters");
System.out.println(" -tlatex\t\tTo generate images using LaTeX/Tikz format");
System.out.println(" -tlatex:nopreamble\tTo generate images using LaTeX/Tikz format without preamble");
System.out.println(" -o[utput] \"dir\"\tTo generate images in the specified directory");
System.out.println(" -DVAR1=value\tTo set a preprocessing variable as if '!define VAR1 value' were used");
System.out.println(" -Sparam1=value\tTo set a skin parameter as if 'skinparam param1 value' were used");
System.out.println(" -r[ecurse]\t\trecurse through directories");
// System.out.println(" -config \"file\"\tTo read the provided config file before each diagram");
final char separator = File.separatorChar;
System.out.println(" -I" + separator + "path" + separator + "to" + separator
+ "file\tTo include file as if '!include file' were used");
System.out.println(" -I" + separator + "path" + separator + "to" + separator
+ "*.puml\tTo include files with pattern");
System.out.println(" -charset xxx\tTo use a specific charset (default is " + charset + ")");
System.out.println(" -e[x]clude pattern\tTo exclude files that match the provided pattern");
System.out.println(" -metadata\t\tTo retrieve PlantUML sources from PNG images");
System.out.println(" -nometadata\t\tTo NOT export metadata in PNG/SVG generated files");
System.out.println(" -checkmetadata\t\tSkip PNG files that don't need to be regenerated");
System.out.println(" -version\t\tTo display information about PlantUML and Java versions");
System.out.println(" -checkversion\tTo check if a newer version is available for download");
System.out.println(" -v[erbose]\t\tTo have log information");
System.out.println(" -quiet\t\tTo NOT print error message into the console");
System.out.println(" -debugsvek\t\tTo generate intermediate svek files");
System.out.println(" -h[elp]\t\tTo display this help message");
System.out.println(" -testdot\t\tTo test the installation of graphviz");
System.out.println(" -graphvizdot \"exe\"\tTo specify dot executable");
System.out.println(" -p[ipe]\t\tTo use stdin for PlantUML source and stdout for PNG/SVG/EPS generation");
System.out
.println(" -encodesprite 4|8|16[z] \"file\"\tTo encode a sprite at gray level (z for compression) from an image");
System.out.println(" -computeurl|-encodeurl\tTo compute the encoded URL of a PlantUML source file");
System.out.println(" -decodeurl\t\tTo retrieve the PlantUML source from an encoded URL");
System.out.println(" -syntax\t\tTo report any syntax error from standard input without generating images");
System.out.println(" -language\t\tTo print the list of PlantUML keywords");
// System.out.println(" -nosuggestengine\tTo disable the suggest engine when errors in diagrams");
System.out.println(" -checkonly\t\tTo check the syntax of files without generating images");
System.out.println(" -failfast\t\tTo stop processing as soon as a syntax error in diagram occurs");
System.out.println(" -failfast2\t\tTo do a first syntax check before processing files, to fail even faster");
System.out.println(" -pattern\t\tTo print the list of Regular Expression used by PlantUML");
System.out.println(" -duration\t\tTo print the duration of complete diagrams processing");
System.out.println(" -nbthread N\t\tTo use (N) threads for processing");
System.out.println(" -nbthread auto\tTo use " + Option.defaultNbThreads() + " threads for processing");
System.out
.println(" -timeout N\t\tProcessing timeout in (N) seconds. Defaults to 15 minutes (900 seconds).");
System.out.println(" -author[s]\t\tTo print information about PlantUML authors");
System.out.println(" -overwrite\t\tTo allow to overwrite read only files");
System.out.println(" -printfonts\t\tTo print fonts available on your system");
System.out.println(" -enablestats\tTo enable statistics computation");
System.out.println(" -disablestats\tTo disable statistics computation (default)");
System.out.println(" -htmlstats\t\tTo output general statistics in file plantuml-stats.html");
System.out.println(" -xmlstats\t\tTo output general statistics in file plantuml-stats.xml");
System.out.println(" -realtimestats\tTo generate statistics on the fly rather than at the end");
System.out.println(" -loopstats\t\tTo continuously print statistics about usage");
System.out.println(" -splash\t\tTo display a splash screen with some progress bar");
System.out.println(" -progress\t\tTo display a textual progress bar in console");
System.out.println(" -pipeimageindex N\tTo generate the Nth image with pipe option");
System.out.println(" -stdlib\t\tTo print standard library info");
System.out.println(" -extractstdlib\tTo extract PlantUML Standard Library into stdlib folder");
System.out.println(" -filename \"example.puml\"\tTo override %filename% variable");
System.out.println(" -preproc\t\tTo output preprocessor text of diagrams");
System.out.println(" -cypher\t\tTo cypher texts of diagrams so that you can share them");
System.out.println();
System.out.println("If needed, you can setup the environment variable GRAPHVIZ_DOT.");
exit(0);
}
static private void exit(int errorCode) throws InterruptedException {
if (OptionFlags.getInstance().isSystemExit() || errorCode != 0) {
System.exit(errorCode);
}
throw new InterruptedException("exit");
}
public static void printLicense() throws InterruptedException {
for (String s : License.getCurrent().getTextFull()) {
System.out.println(s);
}
exit(0);
}
public static void printVersion() throws InterruptedException {
System.out.println(Version.fullDescription());
System.out.println("(" + License.getCurrent() + " source distribution)");
for (String v : interestingProperties()) {
System.out.println(v);
}
for (String v : interestingValues()) {
System.out.println(v);
}
System.out.println();
final List<String> result = new ArrayList<String>();
final int errorCode = GraphvizUtils.addDotStatus(result, false);
for (String s : result) {
System.out.println(s);
}
exit(errorCode);
}
public static Collection<String> interestingProperties() {
final Properties p = System.getProperties();
final List<String> all = withIp() ? Arrays.asList("java.runtime.name", "Java Runtime", "java.vm.name", "JVM",
"java.runtime.version", "Java Version", "os.name", "Operating System", "file.encoding",
"Default Encoding", "user.language", "Language", "user.country", "Country") : Arrays.asList(
"java.runtime.name", "Java Runtime", "java.vm.name", "JVM", "java.runtime.version", "Java Version",
"os.name", "Operating System", "os.version", "OS Version", "file.encoding", "Default Encoding",
"user.language", "Language", "user.country", "Country");
final List<String> result = new ArrayList<String>();
for (int i = 0; i < all.size(); i += 2) {
result.add(all.get(i + 1) + ": " + p.getProperty(all.get(i)));
}
return result;
}
public static Collection<String> interestingValues() {
final List<String> strings = new ArrayList<String>();
if (withIp() == false) {
strings.add("Machine: " + getHostName());
}
strings.add("PLANTUML_LIMIT_SIZE: " + GraphvizUtils.getenvImageLimit());
strings.add("Processors: " + Runtime.getRuntime().availableProcessors());
final long freeMemory = Runtime.getRuntime().freeMemory();
final long maxMemory = Runtime.getRuntime().maxMemory();
final long totalMemory = Runtime.getRuntime().totalMemory();
final long usedMemory = totalMemory - freeMemory;
final int threadActiveCount = Thread.activeCount();
strings.add("Max Memory: " + format(maxMemory));
strings.add("Total Memory: " + format(totalMemory));
strings.add("Free Memory: " + format(freeMemory));
strings.add("Used Memory: " + format(usedMemory));
strings.add("Thread Active Count: " + threadActiveCount);
return Collections.unmodifiableCollection(strings);
}
private static boolean withIp() {
return getHostName().startsWith("ip-");
}
private static String hostname;
public static synchronized String getHostName() {
if (hostname == null) {
hostname = getHostNameSlow();
}
return hostname;
}
private static String getHostNameSlow() {
try {
final InetAddress addr = InetAddress.getLocalHost();
return addr.getHostName();
} catch (Throwable e) {
final Map<String, String> env = System.getenv();
if (env.containsKey("COMPUTERNAME")) {
return env.get("COMPUTERNAME");
} else if (env.containsKey("HOSTNAME")) {
return env.get("HOSTNAME");
}
}
return "Unknown Computer";
}
private static String format(final long value) {
return String.format(Locale.US, "%,d", value);
}
public static void checkVersion() throws InterruptedException {
System.out.println(Version.fullDescription());
System.out.println();
final int lastversion = PSystemVersion.extractDownloadableVersion(null, null);
if (lastversion == -1) {
System.out.println("Error");
System.out.println("Cannot connect to http://plantuml.com/");
System.out.println("Maybe you should set your proxy ?");
} else if (lastversion == 0) {
System.out.println("Error");
System.out.println("Cannot retrieve last version from http://plantuml.com/");
} else {
System.out.println("Last available version for download : " + lastversion);
System.out.println();
if (Version.version() >= lastversion) {
System.out.println("Your version is up to date.");
} else {
System.out.println("A newer version is available for download.");
}
}
exit(0);
}
public static void printAbout() throws InterruptedException {
for (String s : PSystemVersion.getAuthorsStrings(false)) {
System.out.println(s);
}
exit(0);
}
public static void printLanguage() throws InterruptedException {
new LanguageDescriptor().print(System.out);
exit(0);
}
}
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