+++ /dev/null
-#! /bin/sh
-
-if [ "$JAVA_HOME" != "" ] ; then
- $JAVA_HOME/bin/java -cp ant/ant.jar:ant/jaxp.jar:ant/parser.jar:$JAVA_HOME/lib/tools.jar -Dant.home=. $ANT_OPTS org.apache.tools.ant.Main $@
-else
- echo "Warning: JAVA_HOME environment variable is not set."
-fi
-
+++ /dev/null
-@echo off
-set ANT_CMD_LINE_ARGS=
-
-:setupArgs
-if %1a==a goto checkJavaHome
-set ANT_CMD_LINE_ARGS=%ANT_CMD_LINE_ARGS% %1
-shift
-goto setupArgs
-
-:checkJavaHome
-if not "%JAVA_HOME%" == "" goto runAnt
-echo Warning: JAVA_HOME environment variable is not set.
-
-:runAnt
-java -cp ant\ant.jar;ant\jaxp.jar;ant\parser.jar;%JAVA_HOME%\lib\tools.jar -Dant.home=.\ org.apache.tools.ant.Main %ANT_CMD_LINE_ARGS%
-
-set ANT_CMD_LINE_ARGS=
+++ /dev/null
-<?xml version="1.0"?>
-
-<project name="uwobo" default="build" basedir=".">
-
- <property name="Name" value="Uwobo"/>
- <property name="name" value="uwobo"/>
- <property name="version" value="1.2.1"/>
- <property name="serialization_dir" value=""/>
-
- <property file=".${name}.properties" />
- <property file="${user.home}/.${name}.properties" />
-
- <property name="packages" value="it.unibo.cs.helm.uwobo.*" />
-
- <property name="helm.home" value="." />
- <property name="src.dir" value="src" />
- <property name="docs.dir" value="docs" />
- <property name="lib.dir" value="lib" />
- <property name="build.dir" value="build" />
- <property name="dist.dir" value="dist" />
- <property name="deploy.dir" value="deploy/webapps/helm"/>
- <property name="tomcat.dir" value="/projects/helm/shared/libraries/tomcat/"/>
-
- <property file=".${name}.properties" />
- <property file="${user.home}/.${name}.properties" />
-
- <path id="compile.classpath">
- <fileset dir="${lib.dir}">
- <include name="*.jar"/>
- <include name="*.zip"/>
- <exclude name="${name}*.jar"/>
- </fileset>
- <pathelement location="${build.dir}"/>
- </path>
-
- <path id="runtime_server.classpath">
- <fileset dir="${lib.dir}">
- <include name="*.jar"/>
- <include name="*.zip"/>
- <exclude name="${name}_client.jar"/>
- </fileset>
- </path>
-
- <path id="runtime_client.classpath">
- <fileset dir="${lib.dir}">
- <include name="*.jar"/>
- <include name="*.zip"/>
- <exclude name="${name}_server.jar"/>
- </fileset>
- </path>
-
- <target name="prepare">
- <mkdir dir="${build.dir}" />
- <tstamp />
- </target>
-
- <target name="compile" depends="prepare">
- <javac srcdir="${src.dir}" destdir="${build.dir}" debug="on" deprecation="off" >
- <include name="**/*.java" />
- <classpath refid="compile.classpath"/>
- </javac>
-
- <filter token="PACKAGE" value="${Name}" />
- <filter token="VERSION" value="${version}" />
- <filter token="DATE" value="${TODAY}" />
- <filter token="TIME" value="${TSTAMP}" />
- <filter token="SERIALIZATION_DIR" value="${serialization_dir}" />
- <copy todir="${build.dir}" overwrite="true" filtering="on">
- <fileset dir="${src.dir}">
- <include name="**/properties.txt" />
- </fileset>
- </copy>
- </target>
-
- <target name="build" depends="compile">
- <war warfile="${lib.dir}/helm.war" webxml="web.xml">
- <lib dir="${lib.dir}">
- <exclude name="servlet.jar"/>
- <exclude name="${name}*.jar"/>
- <exclude name="*.war"/>
- </lib>
- <classes dir="${build.dir}"/>
- </war>
- </target>
-
- <target name="install" depends="build">
- <delete dir="${tomcat.dir}/webapps/helm" />
- <copy todir="${tomcat.dir}/webapps" file="${lib.dir}/helm.war" />
- </target>
-
- <target name="compile_final" depends="clean, prepare">
- <javac srcdir="${src.dir}" destdir="${build.dir}" debug="off" deprecation="on" optimize="on">
- <include name="**/*.java" />
- <classpath refid="compile.classpath"/>
- </javac>
-
- <filter token="PACKAGE" value="${Name}" />
- <filter token="VERSION" value="${version}" />
- <filter token="DATE" value="${TODAY}" />
- <filter token="TIME" value="${TSTAMP}" />
- <copy todir="${build.dir}" overwrite="true" filtering="on">
- <fileset dir="${src.dir}">
- <include name="**/properties.txt" />
- </fileset>
- </copy>
- </target>
-
- <target name="build_final" depends="compile_final">
- <war warfile="${lib.dir}/helm.war" webxml="web.xml">
- <lib dir="${lib.dir}">
- <exclude name="servlet.jar"/>
- <exclude name="${name}*.jar"/>
- <exclude name="*.war"/>
- </lib>
- <classes dir="${build.dir}"/>
- </war>
- </target>
-
- <target name="dist" depends="build_final">
- <mkdir dir="${dist.dir}" />
- <mkdir dir="${dist.dir}/ant" />
- <chmod file="${dist.dir}/ant" perm="ugo+x" type="dir"/>
- <mkdir dir="${dist.dir}/lib" />
- <chmod file="${dist.dir}/lib" perm="ugo+x" type="dir"/>
- <mkdir dir="${dist.dir}/docs" />
- <chmod file="${dist.dir}/docs" perm="ugo+x" type="dir"/>
- <mkdir dir="${dist.dir}/resources" />
- <chmod file="${dist.dir}/resources" perm="ugo+x" type="dir"/>
- <mkdir dir="${dist.dir}/src" />
- <chmod file="${dist.dir}/src" perm="ugo+x" type="dir"/>
-
- <copy todir="${dist.dir}/ant" >
- <fileset dir="ant" />
- </copy>
- <copy todir="${dist.dir}/lib" >
- <fileset dir="${lib.dir}" />
- </copy>
- <copy todir="${dist.dir}/docs" >
- <fileset dir="${docs.dir}" />
- </copy>
- <!-- CSC: next line needed only if resources is empty -->
- <mkdir dir="resources"/>
- <copy todir="${dist.dir}/resources" >
- <fileset dir="resources" />
- </copy>
- <copy todir="${dist.dir}/src" >
- <fileset dir="${src.dir}" />
- </copy>
-
- <copy todir="${dist.dir}" file="antRun" />
- <chmod file="${dist.dir}/antRun" perm="ugo+rx"/>
- <copy todir="${dist.dir}" file="antRun.bat" />
- <copy todir="${dist.dir}" file="build.xml" />
- <copy todir="${dist.dir}" file="web.xml" />
- </target>
-
- <target name="dist-zip" depends="dist">
- <mkdir dir="backup"/>
- <zip zipfile="backup/${Name}-${version}.zip" basedir="${dist.dir}" includes="**" />
- </target>
-
- <target name="dist-unzip">
- <unzip src="backup/${Name}.zip" dest="."/>
- </target>
-
- <target name="dist-tgz" depends="dist">
- <mkdir dir="backup"/>
- <move todir="${name}">
- <fileset dir="${dist.dir}"/>
- </move>
- <tar tarfile="backup/${Name}-${version}.tar" basedir="." includes="${name}/**"/>
- <move todir="${dist.dir}">
- <fileset dir="${name}"/>
- </move>
- <gzip zipfile="backup/${Name}-${version}.tar.gz" src="backup/${Name}-${version}.tar"/>
- </target>
-
- <target name="clean">
- <delete dir="${build.dir}" />
- <delete dir="${dist.dir}" />
- </target>
-</project>
+++ /dev/null
- GNU GENERAL PUBLIC LICENSE
- Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
- 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
- Preamble
-
- The licenses for most software are designed to take away your
-freedom to share and change it. By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users. This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it. (Some other Free Software Foundation software is covered by
-the GNU Library General Public License instead.) You can apply it to
-your programs, too.
-
- When we speak of free software, we are referring to freedom, not
-price. Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
-
- To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
-
- For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have. You must make sure that they, too, receive or can get the
-source code. And you must show them these terms so they know their
-rights.
-
- We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
-
- Also, for each author's protection and ours, we want to make certain
-that everyone understands that there is no warranty for this free
-software. If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
-that any problems introduced by others will not reflect on the original
-authors' reputations.
-
- Finally, any free program is threatened constantly by software
-patents. We wish to avoid the danger that redistributors of a free
-program will individually obtain patent licenses, in effect making the
-program proprietary. To prevent this, we have made it clear that any
-patent must be licensed for everyone's free use or not licensed at all.
-
- The precise terms and conditions for copying, distribution and
-modification follow.
-\f
- GNU GENERAL PUBLIC LICENSE
- TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
- 0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
-under the terms of this General Public License. The "Program", below,
-refers to any such program or work, and a "work based on the Program"
-means either the Program or any derivative work under copyright law:
-that is to say, a work containing the Program or a portion of it,
-either verbatim or with modifications and/or translated into another
-language. (Hereinafter, translation is included without limitation in
-the term "modification".) Each licensee is addressed as "you".
-
-Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope. The act of
-running the Program is not restricted, and the output from the Program
-is covered only if its contents constitute a work based on the
-Program (independent of having been made by running the Program).
-Whether that is true depends on what the Program does.
-
- 1. You may copy and distribute verbatim copies of the Program's
-source code as you receive it, in any medium, provided that you
-conspicuously and appropriately publish on each copy an appropriate
-copyright notice and disclaimer of warranty; keep intact all the
-notices that refer to this License and to the absence of any warranty;
-and give any other recipients of the Program a copy of this License
-along with the Program.
-
-You may charge a fee for the physical act of transferring a copy, and
-you may at your option offer warranty protection in exchange for a fee.
-
- 2. You may modify your copy or copies of the Program or any portion
-of it, thus forming a work based on the Program, and copy and
-distribute such modifications or work under the terms of Section 1
-above, provided that you also meet all of these conditions:
-
- a) You must cause the modified files to carry prominent notices
- stating that you changed the files and the date of any change.
-
- b) You must cause any work that you distribute or publish, that in
- whole or in part contains or is derived from the Program or any
- part thereof, to be licensed as a whole at no charge to all third
- parties under the terms of this License.
-
- c) If the modified program normally reads commands interactively
- when run, you must cause it, when started running for such
- interactive use in the most ordinary way, to print or display an
- announcement including an appropriate copyright notice and a
- notice that there is no warranty (or else, saying that you provide
- a warranty) and that users may redistribute the program under
- these conditions, and telling the user how to view a copy of this
- License. (Exception: if the Program itself is interactive but
- does not normally print such an announcement, your work based on
- the Program is not required to print an announcement.)
-\f
-These requirements apply to the modified work as a whole. If
-identifiable sections of that work are not derived from the Program,
-and can be reasonably considered independent and separate works in
-themselves, then this License, and its terms, do not apply to those
-sections when you distribute them as separate works. But when you
-distribute the same sections as part of a whole which is a work based
-on the Program, the distribution of the whole must be on the terms of
-this License, whose permissions for other licensees extend to the
-entire whole, and thus to each and every part regardless of who wrote it.
-
-Thus, it is not the intent of this section to claim rights or contest
-your rights to work written entirely by you; rather, the intent is to
-exercise the right to control the distribution of derivative or
-collective works based on the Program.
-
-In addition, mere aggregation of another work not based on the Program
-with the Program (or with a work based on the Program) on a volume of
-a storage or distribution medium does not bring the other work under
-the scope of this License.
-
- 3. You may copy and distribute the Program (or a work based on it,
-under Section 2) in object code or executable form under the terms of
-Sections 1 and 2 above provided that you also do one of the following:
-
- a) Accompany it with the complete corresponding machine-readable
- source code, which must be distributed under the terms of Sections
- 1 and 2 above on a medium customarily used for software interchange; or,
-
- b) Accompany it with a written offer, valid for at least three
- years, to give any third party, for a charge no more than your
- cost of physically performing source distribution, a complete
- machine-readable copy of the corresponding source code, to be
- distributed under the terms of Sections 1 and 2 above on a medium
- customarily used for software interchange; or,
-
- c) Accompany it with the information you received as to the offer
- to distribute corresponding source code. (This alternative is
- allowed only for noncommercial distribution and only if you
- received the program in object code or executable form with such
- an offer, in accord with Subsection b above.)
-
-The source code for a work means the preferred form of the work for
-making modifications to it. For an executable work, complete source
-code means all the source code for all modules it contains, plus any
-associated interface definition files, plus the scripts used to
-control compilation and installation of the executable. However, as a
-special exception, the source code distributed need not include
-anything that is normally distributed (in either source or binary
-form) with the major components (compiler, kernel, and so on) of the
-operating system on which the executable runs, unless that component
-itself accompanies the executable.
-
-If distribution of executable or object code is made by offering
-access to copy from a designated place, then offering equivalent
-access to copy the source code from the same place counts as
-distribution of the source code, even though third parties are not
-compelled to copy the source along with the object code.
-\f
- 4. You may not copy, modify, sublicense, or distribute the Program
-except as expressly provided under this License. Any attempt
-otherwise to copy, modify, sublicense or distribute the Program is
-void, and will automatically terminate your rights under this License.
-However, parties who have received copies, or rights, from you under
-this License will not have their licenses terminated so long as such
-parties remain in full compliance.
-
- 5. You are not required to accept this License, since you have not
-signed it. However, nothing else grants you permission to modify or
-distribute the Program or its derivative works. These actions are
-prohibited by law if you do not accept this License. Therefore, by
-modifying or distributing the Program (or any work based on the
-Program), you indicate your acceptance of this License to do so, and
-all its terms and conditions for copying, distributing or modifying
-the Program or works based on it.
-
- 6. Each time you redistribute the Program (or any work based on the
-Program), the recipient automatically receives a license from the
-original licensor to copy, distribute or modify the Program subject to
-these terms and conditions. You may not impose any further
-restrictions on the recipients' exercise of the rights granted herein.
-You are not responsible for enforcing compliance by third parties to
-this License.
-
- 7. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
-conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License. If you cannot
-distribute so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you
-may not distribute the Program at all. For example, if a patent
-license would not permit royalty-free redistribution of the Program by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
-
-If any portion of this section is held invalid or unenforceable under
-any particular circumstance, the balance of the section is intended to
-apply and the section as a whole is intended to apply in other
-circumstances.
-
-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
-implemented by public license practices. Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
-
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
-\f
- 8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
-countries not thus excluded. In such case, this License incorporates
-the limitation as if written in the body of this License.
-
- 9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time. Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-Each version is given a distinguishing version number. If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation. If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
-
- 10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
-to ask for permission. For software which is copyrighted by the Free
-Software Foundation, write to the Free Software Foundation; we sometimes
-make exceptions for this. Our decision will be guided by the two goals
-of preserving the free status of all derivatives of our free software and
-of promoting the sharing and reuse of software generally.
-
- NO WARRANTY
-
- 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
-
- 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
-
- END OF TERMS AND CONDITIONS
-\f
- How to Apply These Terms to Your New Programs
-
- If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
- To do so, attach the following notices to the program. It is safest
-to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
- <one line to give the program's name and a brief idea of what it does.>
- Copyright (C) <year> <name of author>
-
- This program 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 2 of the License, or
- (at your option) any later version.
-
- This program is 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 program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-
-Also add information on how to contact you by electronic and paper mail.
-
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
-
- Gnomovision version 69, Copyright (C) year name of author
- Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
- This is free software, and you are welcome to redistribute it
- under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License. Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary. Here is a sample; alter the names:
-
- Yoyodyne, Inc., hereby disclaims all copyright interest in the program
- `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
- <signature of Ty Coon>, 1 April 1989
- Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs. If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library. If this is what you want to do, use the GNU Library General
-Public License instead of this License.
+++ /dev/null
-/* Copyright (C) 2001, HELM Team
- *
- * This file is part of UWOBO, developed at the Computer Science
- * Department, University of Bologna, Italy.
- *
- * UWOBO 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 2
- * of the License, or (at your option) any later version.
- *
- * UWOBO is 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 UWOBO; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- *
- * For details, see the UWOBO World-Wide-Web page,
- * http://cs.unibo.it/helm/uwobo
- */
-
-package it.unibo.cs.helm.uwobo;
-
-import java.util.*;
-
-public class Key {
- public String name;
- public HashMap params;
-};
-
+++ /dev/null
-/* Copyright (C) 2001, HELM Team
- *
- * This file is part of UWOBO, developed at the Computer Science
- * Department, University of Bologna, Italy.
- *
- * UWOBO 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 2
- * of the License, or (at your option) any later version.
- *
- * UWOBO is 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 UWOBO; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- *
- * For details, see the UWOBO World-Wide-Web page,
- * http://cs.unibo.it/helm/uwobo
- */
-
-package it.unibo.cs.helm.uwobo;
-
-import java.io.*;
-import java.net.URL;
-import java.util.*;
-import javax.xml.transform.*;
-import javax.xml.transform.sax.*;
-import javax.xml.transform.stream.*;
-import org.apache.xalan.serialize.*;
-import org.apache.xalan.xslt.*;
-import org.apache.xalan.templates.*;
-import org.apache.xalan.transformer.*;
-import org.apache.xerces.parsers.*;
-import org.xml.sax.*;
-import org.xml.sax.ext.*;
-import org.xml.sax.helpers.*;
-
-/**
-// This file is part of UWOBO, a small and simple XSLT server.
-//
-// UWOBO 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 2
-// of the License, or (at your option) any later version.
-//
-// UWOBO is 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 UWOBO; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-//
-// For details, send a mail to <luca.padovani@cs.unibo.it>
-* @author Luca Padovani, Riccardo Solmi
-*/
-
-public class Server {
- private static class Style implements Serializable {
- public String fileName;
- public Templates stylesheet;
- };
-
- public static final String SERVERNAME = "uwobo-XSLT-server";
- public static final String PACKAGE;
- public static final String VERSION;
- public static final String DATE;
- public static final String TIME;
- public static final String SERIALIZATION_DIR;
-
- static {
- Properties props = new Properties();
- try {
- InputStream in = Server.class.getResourceAsStream("properties.txt");
- props.load(in);
- in.close();
- } catch (IOException ioe) {
- System.err.println("Could not load the version information.");
- }
-
- PACKAGE = props.getProperty("PACKAGE");
- VERSION = props.getProperty("VERSION");
- DATE = props.getProperty("DATE");
- TIME = props.getProperty("TIME");
- SERIALIZATION_DIR = props.getProperty("SERIALIZATION_DIR");
- }
-
- Server() {
- if(!SERIALIZATION_DIR.equals("")) {
- log("Looking for serialized stylesheets");
- File [] serialized = new File(SERIALIZATION_DIR).listFiles();
- if (serialized == null) {
- log("Serialized stylesheets directory \"" + SERIALIZATION_DIR +
- "\" not found");
- } else {
- for (int i = 0; i < serialized.length ; i++) {
- File filename = serialized[i];
- String key = filename.getName();
- log("Found serialized stylesheet " + key);
- log("Reloading serialized stylesheet \"" + filename + "\"... ");
- FileInputStream istream;
- try {
- istream = new FileInputStream(filename);
- ObjectInputStream p = new ObjectInputStream(istream);
- Style style = (Style)p.readObject();
- istream.close();
- hashMap.put(key, style);
- } catch (Exception e) {log(e.toString());};
- }
- log("Serialized stylesheets loaded!");
- }
- } else
- log("Stylesheet serialization is off. Set the property SERIALIZATION_DIR to a non-empty value to turn it on.");
-
- }
-
- private final HashMap hashMap = new HashMap();
- private static int logCounter = 0;
-
- private final String compileStylesheet(Style style, String key) throws TransformerConfigurationException, SAXException, IOException {
- StreamSource streamsource =
- new StreamSource(new URL(style.fileName).openStream());
- streamsource.setSystemId(style.fileName);
- Templates templates =
- ((SAXTransformerFactory)TransformerFactory.newInstance())
- .newTemplates(streamsource);
- style.stylesheet = templates;
- File serializationFile = new File(SERIALIZATION_DIR,key);
- String res = "";
- if(!SERIALIZATION_DIR.equals("")) {
- try {
- FileOutputStream ostream =
- new FileOutputStream(serializationFile);
- ObjectOutputStream p = new ObjectOutputStream(ostream);
- p.writeObject(style);
- p.flush();
- ostream.close();
- res =
- "Stylesheet serialized in \"" + serializationFile + "\"";
- log(res);
- } catch (FileNotFoundException e) {
- res = "Warning: Stylesheet not " +
- "serialized. Error opening " + "file \"" +
- serializationFile + "\"";
- log(res);
- res = htmlOfWarning(res);
- }
- }
- return res;
- }
-
- private String getContentType(Templates templates) {
- final Properties oprops = templates.getOutputProperties();
- final String encoding = oprops.getProperty(OutputKeys.ENCODING);
- final String media = oprops.getProperty(OutputKeys.MEDIA_TYPE);
-
- if (media != null) {
- if (encoding != null)
- return media + "; charset=" + encoding;
- return media;
- } else {
- final String method = oprops.getProperty(OutputKeys.METHOD);
- if (method.equals("html"))
- return "text/html";
- else if (method.equals("text"))
- return "text/plain";
- else
- return "text/xml";
- }
- }
-
- private final ContentHandler applyStylesheet(Templates stylesheet, HashMap params, ContentHandler saxOutput)
- throws TransformerConfigurationException, SAXException
- {
- TransformerHandler th = ((SAXTransformerFactory)TransformerFactory.newInstance()).newTransformerHandler(stylesheet);
-
- th.setResult(new SAXResult(saxOutput));
-
- if (params != null) {
- final Transformer transformer = th.getTransformer();
- Iterator i = params.keySet().iterator();
- while (i.hasNext()) {
- final String name = (String) i.next();
- final String value = (String) params.get(name);
- transformer.setParameter(name, value);
- }
- }
-
- return th;
- }
-
- private final void parseFile(String datasheet, ContentHandler saxOutput) throws SAXException, IOException, Exception {
- final XMLReader reader = XMLReaderFactory.createXMLReader("org.apache.xerces.parsers.SAXParser");
- reader.setFeature("http://xml.org/sax/features/namespaces", true);
- reader.setFeature("http://xml.org/sax/features/namespace-prefixes", true);
- reader.setContentHandler(saxOutput);
- if (saxOutput instanceof LexicalHandler)
- reader.setProperty("http://xml.org/sax/properties/lexical-handler", (LexicalHandler)saxOutput);
- reader.parse(datasheet);
- }
-
- private final ContentHandler saveFile(OutputStream outputStream, Properties props) throws IOException {
- final Serializer ser = SerializerFactory.getSerializer(props);
- ser.setOutputStream(outputStream);
- return ser.asContentHandler();
- }
-
- public static void log(String msg) {
- System.err.println(SERVERNAME + "[" + logCounter++ + "]: " + msg);
- }
-
- public String add(String filename, String key) throws TransformerConfigurationException, SAXException, IOException {
- log("processing stylesheet \"" + filename + "\" using key " + key + "... ");
- if (hashMap.containsKey(key)) {
- Style style = (Style)hashMap.get(key);
- if (style.fileName.equals(filename)) {
- String msg =
- "Warning: Stylesheet already loaded. Request ignored.";
- log(msg);
- return htmlOfWarning(msg);
- } else {
- String res =
- "Error: There is already a stylesheet with keyword \""+
- key + "\" (aborted)";
- log(res);
- return htmlOfError(res);
- }
- }
-
- Style style = new Style();
- style.fileName = filename;
- String res = compileStylesheet(style,key);
- log("done!");
-
- hashMap.put(key, style);
- return res;
- }
-
- public ArrayList removeAll() throws TransformerConfigurationException, SAXException, IOException {
- ArrayList res = new ArrayList();
- String log = "";
- Iterator i = hashMap.keySet().iterator();
- while (i.hasNext()) {
- String key = (String)i.next();
- Style style = (Style)hashMap.get(key);
- String msg =
- "removing \"" + key + " (" + style.fileName + ")";
- res.add(msg);
- log(msg);
- msg = partialRemove(key,false);
- if(!msg.equals(""))
- res.add(msg);
- }
- hashMap.clear();
- return res;
- }
-
- private String partialRemove(String key, boolean removeFromHashTable) {
- String res = "";
- Style style = (Style)hashMap.get(key);
- if (style != null) {
- log("removing \"" + key + " (" + style.fileName + ")");
- if (removeFromHashTable)
- hashMap.remove(key);
- if(!SERIALIZATION_DIR.equals("")) {
- File to_delete = new File(SERIALIZATION_DIR,key);
- if (!to_delete.delete()) {
- res = "Warning: Serialized stylesheet \"" +
- to_delete + "\" to remove not found";
- log(res);
- res = htmlOfWarning(res);
- }
- }
- } else {
- res = "Error: stylesheet \"" + key + "\" not loaded";
- log(res);
- res = htmlOfError(res);
- }
- return res;
- }
-
- public String remove(String key) {
- return partialRemove(key,true);
- }
-
- public String getContentType(String key) {
- Style style = (Style)hashMap.get(key);
- if (style != null) {
- return getContentType(style.stylesheet);
- } else {
- log("Error, stylesheet \"" + key + "\" not loaded");
- return null;
- }
- }
-
- public List list() {
- log("listing stylesheets...");
- ArrayList l = new ArrayList();
- Iterator i = hashMap.keySet().iterator();
- while (i.hasNext()) {
- String key = (String)i.next();
- Style style = (Style)hashMap.get(key);
- l.add(" " + key + " (" + style.fileName + "; " + getContentType(style.stylesheet) + ")");
- System.out.println(" " + key + " (" + style.fileName + ")");
- }
- log("done!");
- return l;
- }
-
- private ContentHandler applyRec(final Key[] keys, int idx, final ContentHandler saxOutput)
- throws TransformerConfigurationException, SAXException, IOException
- {
- if (idx < 0)
- return saxOutput;
- else {
- final Style style = (Style) hashMap.get(keys[idx].name);
- if (style == null) {
- log("cannot apply unknwon stylesheet \"" + keys[idx].name + "\" (aborted)");
- return null;
- }
- return applyStylesheet(style.stylesheet, keys[idx].params, applyRec(keys, idx - 1, saxOutput));
- }
- }
-
- public void apply(String inFile, OutputStream outputStream, Key[] keys, Properties userProperties)
- throws IOException, TransformerConfigurationException, SAXException, Exception
- {
-/* File outFile = new File(outFilename);
- if (outFile.exists())
- System.out.println("Using cached version\n");
- else {
-*/
- final Key[] rkeys = new Key[keys.length];
- for (int i = 0; i < keys.length; i++)
- rkeys[i] = keys[keys.length - i - 1];
-
- Properties outputProperties;
- Properties defaultProperties;
- String method;
-
- if (keys.length > 0) {
- Style style = (Style) hashMap.get(rkeys[0].name);
- if (style == null) {
- log("Error, stylesheet \"" + rkeys[0].name + "\" not loaded");
- return;
- }
- outputProperties = style.stylesheet.getOutputProperties();
- method = userProperties.getProperty("method");
- if (method == null) method = outputProperties.getProperty("method");
- if (method == null) method = "xml";
- defaultProperties = org.apache.xalan.templates.OutputProperties.getDefaultMethodProperties(method);
- } else {
- method = userProperties.getProperty("method");
- if (method == null) method = "xml";
- outputProperties = org.apache.xalan.templates.OutputProperties.getDefaultMethodProperties(method);
- defaultProperties = outputProperties;
- }
-
- for (Enumeration e = userProperties.propertyNames(); e.hasMoreElements(); ) {
- String prop = (String) e.nextElement();
- String value = userProperties.getProperty(prop);
- if (value.equals("")) {
- String defaultValue = defaultProperties.getProperty(prop);
- if (defaultValue != null)
- outputProperties.setProperty(prop, defaultProperties.getProperty(prop));
- else
- outputProperties.remove(prop);
- } else {
- outputProperties.setProperty(prop, value);
- }
- }
-
- parseFile(inFile, applyRec(rkeys, rkeys.length - 1, saveFile(outputStream, outputProperties)));
-// }
- }
-
- public ArrayList reloadAll() throws TransformerConfigurationException, SAXException, IOException {
- ArrayList res = new ArrayList();
- Iterator i = hashMap.keySet().iterator();
- while (i.hasNext()) {
- String key = (String)i.next();
- Style style = (Style)hashMap.get(key);
- String msg =
- "reloading \"" + key + " (" + style.fileName + ")";
- res.add(msg);
- log(msg);
- msg = reload(key);
- if(!msg.equals(""))
- res.add(msg);
- }
- return res;
- }
-
- public String reload(String key) throws TransformerConfigurationException, SAXException, IOException {
- String res = "";
- Style style = (Style)hashMap.get(key);
- if (style != null) {
- log("reloading \"" + key + "\"... ");
- res= compileStylesheet(style,key);
- log("done!");
- } else {
- res = "Error: stylesheet \"" + key + "\" not loaded";
- log(res);
- res = htmlOfError(res);
- }
- return res;
- }
-
- private String htmlOfWarning(String message)
- {
- return "<b style=\"color: maroon\">" + message+"</b>";
- }
-
- private String htmlOfError(String message)
- {
- return "<b style=\"color: red\">" + message+"</b>";
- }
-}
+++ /dev/null
-/* Copyright (C) 2001, HELM Team
- *
- * This file is part of UWOBO, developed at the Computer Science
- * Department, University of Bologna, Italy.
- *
- * UWOBO 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 2
- * of the License, or (at your option) any later version.
- *
- * UWOBO is 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 UWOBO; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- *
- * For details, see the UWOBO World-Wide-Web page,
- * http://cs.unibo.it/helm/uwobo
- */
-
-package it.unibo.cs.helm.uwobo;
-
-import java.io.*;
-import java.util.*;
-import javax.servlet.*;
-import javax.servlet.http.*;
-import javax.xml.transform.*;
-import org.xml.sax.*;
-
-// WARNING: next comment is obsolete!!!!!
-/*
-*
-* usage:
-* http://hostname/helm/servlet/uwobo/help
-* http://hostname/helm/servlet/uwobo/add?bind=key,stylesheet[&bind=key,stylesheet]*
-* http://hostname/helm/servlet/uwobo/remove[?keys=key_1,...,key_n]
-* http://hostname/helm/servlet/uwobo/list
-* http://hostname/helm/servlet/uwobo/reload[?keys=key_1,...,key_n]
-* http://hostname/helm/servlet/uwobo/apply?xmluri=xmldata&keys=key_1,...,key_n[¶m.name=value]*[¶m.key.name=value]*[&prop.name=[value]]*
-*
-* example:
-* http://aristotele/helm/servlet/uwobo/add?bind=foo1,file:///D:/Archivio/Progetti/helm/resources/xsl/foo1.xsl
-* http://aristotele/helm/servlet/uwobo/add?bind=foo2,file:///D:/Archivio/Progetti/helm/resources/xsl/foo2.xsl
-* http://aristotele/helm/servlet/uwobo/apply?xmluri=file:///D:/Archivio/Progetti/helm/resources/xsl/foo.xml&keys=foo1,foo2
-*
-* installation notes (Tomcat):
-* replace parser.jar and jaxp.jar from /lib with xerces.jar and add xalan.jar
-*
-* add in conf/server.xml
-* <Context path="/helm"
-* docBase="webapps/helm"
-* crossContext="false"
-* debug="0"
-* reloadable="true" >
-* </Context>
-*
-* add in uriworkermap.properties
-* /helm/*=ajp12
-*
-*
-* @author The HELM team
-*/
-public class Servlet extends HttpServlet {
-
- public static final String[] usage = {
- "http://<i>hostname</i>/helm/servlet/uwobo/help",
- "http://<i>hostname</i>/helm/servlet/uwobo/add?bind=<i>key</i>,<i>stylesheet</i>[&bind=<i>key</i>,<i>stylesheet</i>]*",
- "http://<i>hostname</i>/helm/servlet/uwobo/remove[?keys=<i>key_1,...,key_n</i>]",
- "http://<i>hostname</i>/helm/servlet/uwobo/list",
- "http://<i>hostname</i>/helm/servlet/uwobo/reload[?keys=<i>key_1,...,key_n</i>]",
- "http://<i>hostname</i>/helm/servlet/uwobo/apply?xmluri=<i>xmldata</i>&keys=<i>key_1,...,key_n</i>[¶m.<i>name</i>=<i>value</i>]*[¶m.<i>key</i>.<i>name</i>=<i>value</i>]*[&prop.<i>name</i>=[<i>value</i>]]*"
- };
- public static final String help;
-
- static {
- StringBuffer sb = new StringBuffer();
- sb.append("<ul>");
- for (int i=0; i<usage.length; i++)
- sb.append("<li>").append(usage[i]).append("</li>");
- sb.append("</ul>");
- help = sb.toString();
- }
-
- private Server server;
-
- public void init(ServletConfig config)
- throws ServletException
- {
- super.init(config);
-
- System.out.println("UWOBO init");
- server = new Server();
- }
-
- private static String[] split(final String s, final String delim)
- {
- String[] res = {null};
- if (s == null) return res;
- StringTokenizer st = new StringTokenizer(s, delim);
- res = new String[st.countTokens()];
- for (int i = 0; i < res.length; i++) res[i] = st.nextToken();
- return res;
- }
-
- private static String[] split2(final String s, final String delim)
- {
- String[] res = new String[2];
- StringTokenizer st = new StringTokenizer(s);
- res[0] = st.nextToken(delim); res[1] = st.nextToken("").substring(1);
- return res;
- }
-
- private void html_open(HttpServletResponse resp, ServletOutputStream out)
- throws IOException
- {
- resp.setContentType("text/html");
- out.println("<html><body bgcolor=\"#ffffff\"><h1>" + server.PACKAGE + " servlet</h1>");
- }
-
- private void html_close(ServletOutputStream out)
- throws IOException
- {
- out.println("<p>done</p></body></html>");
- out.close();
- }
-
- private String msg_out(String message)
- {
- return message+"<br />";
- }
-
- private String exc_out(String message, Exception e)
- {
- if (message == null)
- {
- message = e.getClass().getName();
- message = message.substring(message.lastIndexOf('.')+1);
- }
- String local = e.getLocalizedMessage();
- local = local.substring(local.lastIndexOf(':')+1);
- return "<b style=\"color: red\">"+message+": "+local+"</b><br />";
- }
-
- public void doGet(HttpServletRequest request, HttpServletResponse response)
- throws ServletException, IOException
- {
- ServletOutputStream out = response.getOutputStream();
- String log = "";
-
- response.setHeader("Cache-Control", "no-cache");
- response.setHeader("Pragma", "no-cache");
- response.setHeader("Expires", "0");
- System.out.println("UWOBO "+request.getPathInfo());
-
- try {
- final String cmd = request.getPathInfo();
- if (cmd == null) {
- sendError(response, out, "unknown command", help); return;
- }
- if (cmd.equals("/add")) {
- final String[] xslkey = request.getParameterValues("bind");
- if (xslkey == null) {
- sendError(response, out, "bad parameters", usage[1]); return;
- }
- html_open(response, out);
- for (int i = 0; i < xslkey.length; i++) {
- final String data[] = split2(xslkey[i], ",");
- out.println(msg_out("adding stylesheet "+data[0]+" ("+data[1]+")"));
- try {
- log = server.add(data[1], data[0]);
- if(!log.equals(""))
- out.println(msg_out(log));
- } catch (TransformerConfigurationException tce) {
- out.println(exc_out("Stylesheet Error", tce));
- } catch (Exception e) {
- out.println(exc_out(null, e));
- }
- }
- html_close(out); return;
- }
- if (cmd.equals("/apply")) {
- final String infile = request.getParameter("xmluri");
- final String keys = request.getParameter("keys");
-
- if (infile == null || keys == null) {
- sendError(response, out, "bad parameters", usage[6]); return;
- }
-
- final String[] keyName = split(keys, ",");
- final Key[] keySeq = new Key[keyName.length];
- for (int i = 0; i < keySeq.length; i++) {
- keySeq[i] = new Key();
- keySeq[i].name = keyName[i];
- keySeq[i].params = new HashMap();
- }
-
- final Properties props = new Properties();
- final Enumeration e = request.getParameterNames();
- while (e.hasMoreElements()) {
- String param = (String) e.nextElement();
- if (param.startsWith("param.")) {
- final String name = param.substring(6);
- final String value = request.getParameter(param);
- final String[] keyParam = split(name, ".");
- if (keyParam.length == 1) {
- // this is a global parameter
- Server.log("global parameter: " + keyParam[0] + " = " + value);
- for (int i = 0; i < keySeq.length; i++)
- // we add the global parameter only if there is no
- // local parameter with the same name
- if (!keySeq[i].params.containsKey(keyParam[0]))
- keySeq[i].params.put(keyParam[0], value);
- } else
- if (keyParam.length == 2) {
- // this is a local parameter
- Server.log("local parameter: " + keyParam[0] + "." + keyParam[1] + " = " + value);
- for (int i = 0; i < keySeq.length; i++) {
- if (keySeq[i].name.equals(keyParam[0]))
- keySeq[i].params.put(keyParam[1], value);
- }
- } else {
- sendError(response, out, "bad parameters", usage[6]); return;
- }
- } else
- if (param.startsWith("prop.")) {
- final String name = param.substring(5);
- final String value = request.getParameter(param);
- Server.log("property: " + name + " = " + value);
- props.setProperty(name, value);
- }
- }
-
- String contentType = props.getProperty(OutputKeys.MEDIA_TYPE);
- if (contentType == null && keySeq.length > 0)
- contentType = server.getContentType(keySeq[keySeq.length - 1].name);
- else if (contentType == null)
- contentType = "text/xml";
- response.setContentType(contentType);
- Server.log("content type: " + contentType);
-
- try {
- out = response.getOutputStream();
- server.apply(infile, out, keySeq, props);
- out.close();
- } catch (TransformerConfigurationException tce) {
- sendError(response, out, exc_out("stylesheet error", tce), "");
- } catch (Exception ee) {
- sendError(response, out, exc_out(null, ee), "");
- }
- return;
- }
- if (cmd.equals("/remove")) {
- final String key = request.getParameter("keys");
- final String [] data = split(key, ",");
- html_open(response, out);
- for (int i = 0; i < data.length; i++) {
- if (data[i] == null) {
- out.println(msg_out("removing all keys"));
- ArrayList res;
- res = server.removeAll();
- Iterator j = res.iterator();
- while (j.hasNext())
- out.println(msg_out((String)j.next()));
- } else {
- out.println(msg_out("removing key "+data[i]));
- out.println(msg_out(server.remove(data[i])));
- }
- }
- html_close(out); return;
- }
- if (cmd.equals("/list")) {
- html_open(response, out);
- out.println("<p>stylesheet list:</p><ul>");
-
- Iterator i = server.list().iterator();
- while (i.hasNext())
- out.println("<li>"+i.next()+"</li>");
- out.println("</ul>"); html_close(out); return;
- }
- if (cmd.equals("/reload")) {
- final String key = request.getParameter("keys");
- final String [] data = split(key, ",");
- html_open(response, out);
- for (int i = 0; i < data.length; i++) {
- try {
- if (data[i] == null) {
- out.println(msg_out("reloading all keys"));
- ArrayList res;
- res = server.reloadAll();
- Iterator j = res.iterator();
- while(j.hasNext())
- out.println(msg_out((String)j.next()));
- } else {
- out.println(msg_out("reloading key "+data[i]));
- out.println(msg_out(server.reload(data[i])));
- }
- } catch (TransformerConfigurationException tce) {
- out.println(exc_out("Stylesheet Error", tce));
- } catch (Exception e) {
- out.println(exc_out(null, e));
- }
- }
- html_close(out); return;
- }
- if (cmd.equals("/help")) {
- html_open(response, out);
- out.println("<h2>Version "+server.VERSION+"</h1>");
- out.println("<b>compiled "+server.DATE+" at "+server.TIME.substring(0,2)+":"+server.TIME.substring(2)+"</b>");
- if(Server.SERIALIZATION_DIR.equals("")) {
- out.println("<p><b>Stylesheet serialization is off.</b>");
- out.println("(To turn it on, choose a non-empty value for the " +
- "SERIALIZATION_DIR property.)</p>");
- } else
- out.println("<p><b>Serialized stylesheed are stored in "" +
- Server.SERIALIZATION_DIR + "".</b></p>");
- out.println("<p>usage:</p>"+help+"</body></html>");
- html_close(out); return;
- }
- sendError(response, out, "unknown command", help); return;
- } catch (Exception e) {
- sendError(response, out, exc_out(null, e),"");
- return;
- }
- }
-
- private void sendError(HttpServletResponse resp, ServletOutputStream out,
- String msg, String usage)
- throws IOException
- {
- html_open(resp, out);
- out.println("<p>"+msg+"</p>usage: "+usage);
- html_close(out);
- }
-
- public String getServletInfo()
- {
- return "The UWOBO servlet";
- }
-}
+++ /dev/null
-PACKAGE=@PACKAGE@
-VERSION=@VERSION@
-DATE=@DATE@
-TIME=@TIME@
-SERIALIZATION_DIR=@SERIALIZATION_DIR@
+++ /dev/null
-<!DOCTYPE web-app
- PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN"
- "http://java.sun.com/j2ee/dtds/web-app_2_2.dtd">
-
-<web-app>
-
- <display-name>Uwobo Application</display-name>
- <description>
- This is an xslt web application
- </description>
-
- <servlet>
- <servlet-name>uwobo</servlet-name>
- <servlet-class>it.unibo.cs.helm.uwobo.Servlet</servlet-class>
- </servlet>
-
- <servlet-mapping>
- <servlet-name>uwobo</servlet-name>
- <url-pattern>/helm/*</url-pattern>
- </servlet-mapping>
-
-</web-app>
projects / helm.git / commitdiff