init
This commit is contained in:
borean
commit
25af734ac5
21 changed files with 1062 additions and 0 deletions
7
.gitignore
vendored
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7
.gitignore
vendored
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target
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tomcat.8080
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tomcat.5000
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# IntelliJ Idea project files
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.idea
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*.iml
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BIN
.mvn/wrapper/maven-wrapper.jar
vendored
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BIN
.mvn/wrapper/maven-wrapper.jar
vendored
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1
.mvn/wrapper/maven-wrapper.properties
vendored
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.mvn/wrapper/maven-wrapper.properties
vendored
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distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.5.2/apache-maven-3.5.2-bin.zip
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227
mvnw
vendored
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mvnw
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#!/bin/sh
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# ----------------------------------------------------------------------------
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||||||
|
# Licensed to the Apache Software Foundation (ASF) under one
|
||||||
|
# or more contributor license agreements. See the NOTICE file
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||||||
|
# distributed with this work for additional information
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||||||
|
# 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
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||||||
|
#
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||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
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||||||
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#
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||||||
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# Unless required by applicable law or agreed to in writing,
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||||||
|
# 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.
|
||||||
|
# ----------------------------------------------------------------------------
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||||||
|
|
||||||
|
# ----------------------------------------------------------------------------
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||||||
|
# Maven2 Start Up Batch script
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||||||
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#
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||||||
|
# Required ENV vars:
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||||||
|
# ------------------
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||||||
|
# JAVA_HOME - location of a JDK home dir
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||||||
|
#
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||||||
|
# Optional ENV vars
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||||||
|
# -----------------
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||||||
|
# M2_HOME - location of maven2's installed home dir
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||||||
|
# MAVEN_OPTS - parameters passed to the Java VM when running Maven
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||||||
|
# e.g. to debug Maven itself, use
|
||||||
|
# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
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||||||
|
# MAVEN_SKIP_RC - flag to disable loading of mavenrc files
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||||||
|
# ----------------------------------------------------------------------------
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||||||
|
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||||||
|
if [ -z "$MAVEN_SKIP_RC" ] ; then
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||||||
|
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||||||
|
if [ -f /etc/mavenrc ] ; then
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|
. /etc/mavenrc
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|
fi
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||||||
|
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||||||
|
if [ -f "$HOME/.mavenrc" ] ; then
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|
. "$HOME/.mavenrc"
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||||||
|
fi
|
||||||
|
|
||||||
|
fi
|
||||||
|
|
||||||
|
# OS specific support. $var _must_ be set to either true or false.
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|
cygwin=false;
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|
darwin=false;
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||||||
|
mingw=false
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||||||
|
case "`uname`" in
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|
CYGWIN*) cygwin=true ;;
|
||||||
|
MINGW*) mingw=true;;
|
||||||
|
Darwin*) darwin=true
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||||||
|
# Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
|
||||||
|
# See https://developer.apple.com/library/mac/qa/qa1170/_index.html
|
||||||
|
if [ -z "$JAVA_HOME" ]; then
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||||||
|
if [ -x "/usr/libexec/java_home" ]; then
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||||||
|
export JAVA_HOME="`/usr/libexec/java_home`"
|
||||||
|
else
|
||||||
|
export JAVA_HOME="/Library/Java/Home"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
;;
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||||||
|
esac
|
||||||
|
|
||||||
|
if [ -z "$JAVA_HOME" ] ; then
|
||||||
|
if [ -r /etc/gentoo-release ] ; then
|
||||||
|
JAVA_HOME=`java-config --jre-home`
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ -z "$M2_HOME" ] ; then
|
||||||
|
## resolve links - $0 may be a link to maven's home
|
||||||
|
PRG="$0"
|
||||||
|
|
||||||
|
# need this for relative symlinks
|
||||||
|
while [ -h "$PRG" ] ; do
|
||||||
|
ls=`ls -ld "$PRG"`
|
||||||
|
link=`expr "$ls" : '.*-> \(.*\)$'`
|
||||||
|
if expr "$link" : '/.*' > /dev/null; then
|
||||||
|
PRG="$link"
|
||||||
|
else
|
||||||
|
PRG="`dirname "$PRG"`/$link"
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
|
||||||
|
saveddir=`pwd`
|
||||||
|
|
||||||
|
M2_HOME=`dirname "$PRG"`/..
|
||||||
|
|
||||||
|
# make it fully qualified
|
||||||
|
M2_HOME=`cd "$M2_HOME" && pwd`
|
||||||
|
|
||||||
|
cd "$saveddir"
|
||||||
|
# echo Using m2 at $M2_HOME
|
||||||
|
fi
|
||||||
|
|
||||||
|
# For Cygwin, ensure paths are in UNIX format before anything is touched
|
||||||
|
if $cygwin ; then
|
||||||
|
[ -n "$M2_HOME" ] &&
|
||||||
|
M2_HOME=`cygpath --unix "$M2_HOME"`
|
||||||
|
[ -n "$JAVA_HOME" ] &&
|
||||||
|
JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
|
||||||
|
[ -n "$CLASSPATH" ] &&
|
||||||
|
CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
|
||||||
|
fi
|
||||||
|
|
||||||
|
# For Mingw, ensure paths are in UNIX format before anything is touched
|
||||||
|
if $mingw ; then
|
||||||
|
[ -n "$M2_HOME" ] &&
|
||||||
|
M2_HOME="`(cd "$M2_HOME"; pwd)`"
|
||||||
|
[ -n "$JAVA_HOME" ] &&
|
||||||
|
JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
|
||||||
|
# TODO classpath?
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ -z "$JAVA_HOME" ]; then
|
||||||
|
javaExecutable="`which javac`"
|
||||||
|
if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
|
||||||
|
# readlink(1) is not available as standard on Solaris 10.
|
||||||
|
readLink=`which readlink`
|
||||||
|
if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
|
||||||
|
if $darwin ; then
|
||||||
|
javaHome="`dirname \"$javaExecutable\"`"
|
||||||
|
javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
|
||||||
|
else
|
||||||
|
javaExecutable="`readlink -f \"$javaExecutable\"`"
|
||||||
|
fi
|
||||||
|
javaHome="`dirname \"$javaExecutable\"`"
|
||||||
|
javaHome=`expr "$javaHome" : '\(.*\)/bin'`
|
||||||
|
JAVA_HOME="$javaHome"
|
||||||
|
export JAVA_HOME
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ -z "$JAVACMD" ] ; then
|
||||||
|
if [ -n "$JAVA_HOME" ] ; then
|
||||||
|
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
|
||||||
|
# IBM's JDK on AIX uses strange locations for the executables
|
||||||
|
JAVACMD="$JAVA_HOME/jre/sh/java"
|
||||||
|
else
|
||||||
|
JAVACMD="$JAVA_HOME/bin/java"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
JAVACMD="`which java`"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ ! -x "$JAVACMD" ] ; then
|
||||||
|
echo "Error: JAVA_HOME is not defined correctly." >&2
|
||||||
|
echo " We cannot execute $JAVACMD" >&2
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ -z "$JAVA_HOME" ] ; then
|
||||||
|
echo "Warning: JAVA_HOME environment variable is not set."
|
||||||
|
fi
|
||||||
|
|
||||||
|
CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
|
||||||
|
|
||||||
|
# traverses directory structure from process work directory to filesystem root
|
||||||
|
# first directory with .mvn subdirectory is considered project base directory
|
||||||
|
find_maven_basedir() {
|
||||||
|
|
||||||
|
if [ -z "$1" ]
|
||||||
|
then
|
||||||
|
echo "Path not specified to find_maven_basedir"
|
||||||
|
return 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
basedir="$1"
|
||||||
|
wdir="$1"
|
||||||
|
while [ "$wdir" != '/' ] ; do
|
||||||
|
if [ -d "$wdir"/.mvn ] ; then
|
||||||
|
basedir=$wdir
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
# workaround for JBEAP-8937 (on Solaris 10/Sparc)
|
||||||
|
if [ -d "${wdir}" ]; then
|
||||||
|
wdir=`cd "$wdir/.."; pwd`
|
||||||
|
fi
|
||||||
|
# end of workaround
|
||||||
|
done
|
||||||
|
echo "${basedir}"
|
||||||
|
}
|
||||||
|
|
||||||
|
# concatenates all lines of a file
|
||||||
|
concat_lines() {
|
||||||
|
if [ -f "$1" ]; then
|
||||||
|
echo "$(tr -s '\n' ' ' < "$1")"
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
BASE_DIR=`find_maven_basedir "$(pwd)"`
|
||||||
|
if [ -z "$BASE_DIR" ]; then
|
||||||
|
exit 1;
|
||||||
|
fi
|
||||||
|
|
||||||
|
export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
|
||||||
|
if [ "$MVNW_VERBOSE" = true ]; then
|
||||||
|
echo $MAVEN_PROJECTBASEDIR
|
||||||
|
fi
|
||||||
|
MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
|
||||||
|
|
||||||
|
# For Cygwin, switch paths to Windows format before running java
|
||||||
|
if $cygwin; then
|
||||||
|
[ -n "$M2_HOME" ] &&
|
||||||
|
M2_HOME=`cygpath --path --windows "$M2_HOME"`
|
||||||
|
[ -n "$JAVA_HOME" ] &&
|
||||||
|
JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
|
||||||
|
[ -n "$CLASSPATH" ] &&
|
||||||
|
CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
|
||||||
|
[ -n "$MAVEN_PROJECTBASEDIR" ] &&
|
||||||
|
MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
|
||||||
|
fi
|
||||||
|
|
||||||
|
WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
|
||||||
|
|
||||||
|
exec "$JAVACMD" \
|
||||||
|
$MAVEN_OPTS \
|
||||||
|
-classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
|
||||||
|
"-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
|
||||||
|
${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
|
||||||
145
mvnw.cmd
vendored
Executable file
145
mvnw.cmd
vendored
Executable file
|
|
@ -0,0 +1,145 @@
|
||||||
|
@REM ----------------------------------------------------------------------------
|
||||||
|
@REM Licensed to the Apache Software Foundation (ASF) under one
|
||||||
|
@REM or more contributor license agreements. See the NOTICE file
|
||||||
|
@REM distributed with this work for additional information
|
||||||
|
@REM regarding copyright ownership. The ASF licenses this file
|
||||||
|
@REM to you under the Apache License, Version 2.0 (the
|
||||||
|
@REM "License"); you may not use this file except in compliance
|
||||||
|
@REM with the License. You may obtain a copy of the License at
|
||||||
|
@REM
|
||||||
|
@REM http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
@REM
|
||||||
|
@REM Unless required by applicable law or agreed to in writing,
|
||||||
|
@REM software distributed under the License is distributed on an
|
||||||
|
@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
||||||
|
@REM KIND, either express or implied. See the License for the
|
||||||
|
@REM specific language governing permissions and limitations
|
||||||
|
@REM under the License.
|
||||||
|
@REM ----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
@REM ----------------------------------------------------------------------------
|
||||||
|
@REM Maven2 Start Up Batch script
|
||||||
|
@REM
|
||||||
|
@REM Required ENV vars:
|
||||||
|
@REM JAVA_HOME - location of a JDK home dir
|
||||||
|
@REM
|
||||||
|
@REM Optional ENV vars
|
||||||
|
@REM M2_HOME - location of maven2's installed home dir
|
||||||
|
@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
|
||||||
|
@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending
|
||||||
|
@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
|
||||||
|
@REM e.g. to debug Maven itself, use
|
||||||
|
@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
|
||||||
|
@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
|
||||||
|
@REM ----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
|
||||||
|
@echo off
|
||||||
|
@REM set title of command window
|
||||||
|
title %0
|
||||||
|
@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on'
|
||||||
|
@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO%
|
||||||
|
|
||||||
|
@REM set %HOME% to equivalent of $HOME
|
||||||
|
if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
|
||||||
|
|
||||||
|
@REM Execute a user defined script before this one
|
||||||
|
if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
|
||||||
|
@REM check for pre script, once with legacy .bat ending and once with .cmd ending
|
||||||
|
if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
|
||||||
|
if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
|
||||||
|
:skipRcPre
|
||||||
|
|
||||||
|
@setlocal
|
||||||
|
|
||||||
|
set ERROR_CODE=0
|
||||||
|
|
||||||
|
@REM To isolate internal variables from possible post scripts, we use another setlocal
|
||||||
|
@setlocal
|
||||||
|
|
||||||
|
@REM ==== START VALIDATION ====
|
||||||
|
if not "%JAVA_HOME%" == "" goto OkJHome
|
||||||
|
|
||||||
|
echo.
|
||||||
|
echo Error: JAVA_HOME not found in your environment. >&2
|
||||||
|
echo Please set the JAVA_HOME variable in your environment to match the >&2
|
||||||
|
echo location of your Java installation. >&2
|
||||||
|
echo.
|
||||||
|
goto error
|
||||||
|
|
||||||
|
:OkJHome
|
||||||
|
if exist "%JAVA_HOME%\bin\java.exe" goto init
|
||||||
|
|
||||||
|
echo.
|
||||||
|
echo Error: JAVA_HOME is set to an invalid directory. >&2
|
||||||
|
echo JAVA_HOME = "%JAVA_HOME%" >&2
|
||||||
|
echo Please set the JAVA_HOME variable in your environment to match the >&2
|
||||||
|
echo location of your Java installation. >&2
|
||||||
|
echo.
|
||||||
|
goto error
|
||||||
|
|
||||||
|
@REM ==== END VALIDATION ====
|
||||||
|
|
||||||
|
:init
|
||||||
|
|
||||||
|
@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
|
||||||
|
@REM Fallback to current working directory if not found.
|
||||||
|
|
||||||
|
set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
|
||||||
|
IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
|
||||||
|
|
||||||
|
set EXEC_DIR=%CD%
|
||||||
|
set WDIR=%EXEC_DIR%
|
||||||
|
:findBaseDir
|
||||||
|
IF EXIST "%WDIR%"\.mvn goto baseDirFound
|
||||||
|
cd ..
|
||||||
|
IF "%WDIR%"=="%CD%" goto baseDirNotFound
|
||||||
|
set WDIR=%CD%
|
||||||
|
goto findBaseDir
|
||||||
|
|
||||||
|
:baseDirFound
|
||||||
|
set MAVEN_PROJECTBASEDIR=%WDIR%
|
||||||
|
cd "%EXEC_DIR%"
|
||||||
|
goto endDetectBaseDir
|
||||||
|
|
||||||
|
:baseDirNotFound
|
||||||
|
set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
|
||||||
|
cd "%EXEC_DIR%"
|
||||||
|
|
||||||
|
:endDetectBaseDir
|
||||||
|
|
||||||
|
IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
|
||||||
|
|
||||||
|
@setlocal EnableExtensions EnableDelayedExpansion
|
||||||
|
for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
|
||||||
|
@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
|
||||||
|
|
||||||
|
:endReadAdditionalConfig
|
||||||
|
|
||||||
|
SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
|
||||||
|
|
||||||
|
set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
|
||||||
|
set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
|
||||||
|
|
||||||
|
%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
|
||||||
|
if ERRORLEVEL 1 goto error
|
||||||
|
goto end
|
||||||
|
|
||||||
|
:error
|
||||||
|
set ERROR_CODE=1
|
||||||
|
|
||||||
|
:end
|
||||||
|
@endlocal & set ERROR_CODE=%ERROR_CODE%
|
||||||
|
|
||||||
|
if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
|
||||||
|
@REM check for post script, once with legacy .bat ending and once with .cmd ending
|
||||||
|
if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
|
||||||
|
if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
|
||||||
|
:skipRcPost
|
||||||
|
|
||||||
|
@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
|
||||||
|
if "%MAVEN_BATCH_PAUSE%" == "on" pause
|
||||||
|
|
||||||
|
if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
|
||||||
|
|
||||||
|
exit /B %ERROR_CODE%
|
||||||
94
pom.xml
Normal file
94
pom.xml
Normal file
|
|
@ -0,0 +1,94 @@
|
||||||
|
<project xmlns="http://maven.apache.org/POM/4.0.0"
|
||||||
|
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
|
||||||
|
<modelVersion>4.0.0</modelVersion>
|
||||||
|
<groupId>se.lth.cs.etsf20</groupId>
|
||||||
|
<artifactId>lab</artifactId>
|
||||||
|
<version>1.0-SNAPSHOT</version>
|
||||||
|
<packaging>jar</packaging>
|
||||||
|
<name>ETSF20 Lab Maven Webapp</name>
|
||||||
|
<url>http://maven.apache.org</url>
|
||||||
|
<properties>
|
||||||
|
<tomcat.version>9.0.85</tomcat.version>
|
||||||
|
<maven.compiler.target>11</maven.compiler.target>
|
||||||
|
<maven.compiler.source>11</maven.compiler.source>
|
||||||
|
</properties>
|
||||||
|
<dependencies>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.apache.tomcat.embed</groupId>
|
||||||
|
<artifactId>tomcat-embed-core</artifactId>
|
||||||
|
<version>${tomcat.version}</version>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.apache.tomcat.embed</groupId>
|
||||||
|
<artifactId>tomcat-embed-jasper</artifactId>
|
||||||
|
<version>${tomcat.version}</version>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.apache.tomcat</groupId>
|
||||||
|
<artifactId>tomcat-jasper</artifactId>
|
||||||
|
<version>${tomcat.version}</version>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.apache.tomcat</groupId>
|
||||||
|
<artifactId>tomcat-jasper-el</artifactId>
|
||||||
|
<version>${tomcat.version}</version>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.apache.tomcat</groupId>
|
||||||
|
<artifactId>tomcat-jsp-api</artifactId>
|
||||||
|
<version>${tomcat.version}</version>
|
||||||
|
</dependency>
|
||||||
|
<!-- MySQL -->
|
||||||
|
<dependency>
|
||||||
|
<groupId>com.mysql</groupId>
|
||||||
|
<artifactId>mysql-connector-j</artifactId>
|
||||||
|
<version>8.3.0</version>
|
||||||
|
</dependency>
|
||||||
|
<!-- SQLite -->
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.xerial</groupId>
|
||||||
|
<artifactId>sqlite-jdbc</artifactId>
|
||||||
|
<version>3.45.1.0</version>
|
||||||
|
</dependency>
|
||||||
|
</dependencies>
|
||||||
|
|
||||||
|
|
||||||
|
<build>
|
||||||
|
<plugins>
|
||||||
|
<plugin>
|
||||||
|
<groupId>org.apache.maven.plugins</groupId>
|
||||||
|
<artifactId>maven-dependency-plugin</artifactId>
|
||||||
|
<executions>
|
||||||
|
<execution>
|
||||||
|
<id>copy-dependencies</id>
|
||||||
|
<phase>prepare-package</phase>
|
||||||
|
<goals>
|
||||||
|
<goal>copy-dependencies</goal>
|
||||||
|
</goals>
|
||||||
|
<configuration>
|
||||||
|
<outputDirectory>
|
||||||
|
${project.build.directory}/libs
|
||||||
|
</outputDirectory>
|
||||||
|
</configuration>
|
||||||
|
</execution>
|
||||||
|
</executions>
|
||||||
|
</plugin>
|
||||||
|
<plugin>
|
||||||
|
<groupId>org.apache.maven.plugins</groupId>
|
||||||
|
<artifactId>maven-jar-plugin</artifactId>
|
||||||
|
<configuration>
|
||||||
|
<archive>
|
||||||
|
<manifest>
|
||||||
|
<addClasspath>true</addClasspath>
|
||||||
|
<classpathPrefix>libs/</classpathPrefix>
|
||||||
|
<useUniqueVersions>false</useUniqueVersions>
|
||||||
|
<mainClass>
|
||||||
|
launch.Main
|
||||||
|
</mainClass>
|
||||||
|
</manifest>
|
||||||
|
</archive>
|
||||||
|
</configuration>
|
||||||
|
</plugin>
|
||||||
|
</plugins>
|
||||||
|
</build>
|
||||||
|
</project>
|
||||||
BIN
src/.DS_Store
vendored
Normal file
BIN
src/.DS_Store
vendored
Normal file
Binary file not shown.
BIN
src/main/.DS_Store
vendored
Normal file
BIN
src/main/.DS_Store
vendored
Normal file
Binary file not shown.
BIN
src/main/java/.DS_Store
vendored
Normal file
BIN
src/main/java/.DS_Store
vendored
Normal file
Binary file not shown.
110
src/main/java/launch/Main.java
Normal file
110
src/main/java/launch/Main.java
Normal file
|
|
@ -0,0 +1,110 @@
|
||||||
|
package launch;
|
||||||
|
|
||||||
|
import java.io.File;
|
||||||
|
import java.io.UnsupportedEncodingException;
|
||||||
|
import java.net.URISyntaxException;
|
||||||
|
import java.nio.file.Files;
|
||||||
|
import java.nio.file.Path;
|
||||||
|
|
||||||
|
import org.apache.catalina.Server;
|
||||||
|
import org.apache.catalina.WebResourceRoot;
|
||||||
|
import org.apache.catalina.WebResourceSet;
|
||||||
|
import org.apache.catalina.core.StandardContext;
|
||||||
|
import org.apache.catalina.startup.Tomcat;
|
||||||
|
import org.apache.catalina.webresources.DirResourceSet;
|
||||||
|
import org.apache.catalina.webresources.EmptyResourceSet;
|
||||||
|
import org.apache.catalina.webresources.StandardRoot;
|
||||||
|
|
||||||
|
import java.util.logging.*;
|
||||||
|
|
||||||
|
public class Main {
|
||||||
|
|
||||||
|
private static File getRootFolder() {
|
||||||
|
try {
|
||||||
|
File root;
|
||||||
|
String runningJarPath = Main.class.getProtectionDomain().getCodeSource().getLocation().toURI().getPath().replaceAll("\\\\", "/");
|
||||||
|
int lastIndexOf = runningJarPath.lastIndexOf("/target/");
|
||||||
|
if (lastIndexOf < 0) {
|
||||||
|
root = new File("");
|
||||||
|
} else {
|
||||||
|
root = new File(runningJarPath.substring(0, lastIndexOf));
|
||||||
|
}
|
||||||
|
System.out.println("application resolved root folder: " + root.getAbsolutePath());
|
||||||
|
return root;
|
||||||
|
} catch (URISyntaxException ex) {
|
||||||
|
throw new RuntimeException(ex);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private static void configureLogging() throws SecurityException, UnsupportedEncodingException {
|
||||||
|
Level level = Level.INFO;
|
||||||
|
java.util.logging.Logger logger = java.util.logging.Logger.getLogger("");
|
||||||
|
logger.setLevel(level);
|
||||||
|
Handler[] handlers = logger.getHandlers();
|
||||||
|
Handler handler;
|
||||||
|
if (handlers.length == 1 && handlers[0] instanceof ConsoleHandler) {
|
||||||
|
handler = handlers[0];
|
||||||
|
} else {
|
||||||
|
handler = new ConsoleHandler();
|
||||||
|
}
|
||||||
|
handler.setFormatter(new SimpleFormatter());
|
||||||
|
handler.setLevel(level);
|
||||||
|
handler.setEncoding("UTF-8");
|
||||||
|
logger.addHandler(handler);
|
||||||
|
}
|
||||||
|
|
||||||
|
public static void main(String[] args) throws Exception {
|
||||||
|
configureLogging();
|
||||||
|
|
||||||
|
File root = getRootFolder();
|
||||||
|
System.setProperty("org.apache.catalina.startup.EXIT_ON_INIT_FAILURE", "true");
|
||||||
|
Tomcat tomcat = new Tomcat();
|
||||||
|
|
||||||
|
Path tempPath = Files.createTempDirectory("tomcat-base-dir");
|
||||||
|
tomcat.setBaseDir(tempPath.toString());
|
||||||
|
|
||||||
|
//The port that we should run on can be set into an environment variable
|
||||||
|
//Look for that variable and default to 8080 if it isn't there.
|
||||||
|
String webPort = System.getenv("PORT");
|
||||||
|
if (webPort == null || webPort.isEmpty()) {
|
||||||
|
webPort = "8080";
|
||||||
|
}
|
||||||
|
|
||||||
|
tomcat.setHostname("localhost");
|
||||||
|
tomcat.setPort(Integer.parseInt(webPort));
|
||||||
|
|
||||||
|
File webContentFolder = new File(root.getAbsolutePath(), "src/main/resources/webapp");
|
||||||
|
if (!webContentFolder.exists()) {
|
||||||
|
webContentFolder = Files.createTempDirectory("default-doc-base").toFile();
|
||||||
|
}
|
||||||
|
StandardContext ctx = (StandardContext) tomcat.addWebapp("", webContentFolder.getAbsolutePath());
|
||||||
|
ctx.setDocBase(webContentFolder.getAbsolutePath() + File.separator + "static");
|
||||||
|
//Set execution independent of current thread context classloader (compatibility with exec:java mojo)
|
||||||
|
ctx.setParentClassLoader(Main.class.getClassLoader());
|
||||||
|
|
||||||
|
System.out.println("configuring app with basedir: " + webContentFolder.getAbsolutePath());
|
||||||
|
|
||||||
|
// Declare an alternative location for your "WEB-INF/classes" dir
|
||||||
|
// Servlet 3.0 annotation will work
|
||||||
|
File additionWebInfClassesFolder = new File(root.getAbsolutePath(), "target/classes");
|
||||||
|
WebResourceRoot resources = new StandardRoot(ctx);
|
||||||
|
|
||||||
|
WebResourceSet resourceSet;
|
||||||
|
if (additionWebInfClassesFolder.exists()) {
|
||||||
|
resourceSet = new DirResourceSet(resources, "/WEB-INF/classes", additionWebInfClassesFolder.getAbsolutePath(), "/");
|
||||||
|
System.out.println("loading WEB-INF resources from as '" + additionWebInfClassesFolder.getAbsolutePath() + "'");
|
||||||
|
} else {
|
||||||
|
resourceSet = new EmptyResourceSet(resources);
|
||||||
|
}
|
||||||
|
resources.addPreResources(resourceSet);
|
||||||
|
resources.addPreResources(new DirResourceSet(resources, "/WEB-INF/jsp", webContentFolder.getAbsolutePath() + File.separator + "jsp", "/"));
|
||||||
|
ctx.setResources(resources);
|
||||||
|
tomcat.getConnector();
|
||||||
|
|
||||||
|
tomcat.start();
|
||||||
|
System.out.println("Listening to port " + webPort);
|
||||||
|
|
||||||
|
Server server = tomcat.getServer();
|
||||||
|
server.await();
|
||||||
|
}
|
||||||
|
}
|
||||||
14
src/main/java/model/HelloJspViewModel.java
Normal file
14
src/main/java/model/HelloJspViewModel.java
Normal file
|
|
@ -0,0 +1,14 @@
|
||||||
|
package model;
|
||||||
|
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
public class HelloJspViewModel {
|
||||||
|
private final List<Integer> data;
|
||||||
|
public HelloJspViewModel(List<Integer> data) {
|
||||||
|
this.data = data;
|
||||||
|
}
|
||||||
|
|
||||||
|
public List<Integer> getData() {
|
||||||
|
return data;
|
||||||
|
}
|
||||||
|
}
|
||||||
77
src/main/java/servlet/Database.java
Normal file
77
src/main/java/servlet/Database.java
Normal file
|
|
@ -0,0 +1,77 @@
|
||||||
|
package servlet;
|
||||||
|
import java.sql.*;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Class for managing the database.
|
||||||
|
*/
|
||||||
|
public class Database implements AutoCloseable {
|
||||||
|
|
||||||
|
// If you have the mysql server on your own computer use "localhost" as server address.
|
||||||
|
private static String databaseServerAddress = "vm26.cs.lth.se";
|
||||||
|
private static String databaseUser = "<your databse user on vm26>"; // database login user
|
||||||
|
private static String databasePassword = "<your password>"; // database login password
|
||||||
|
private static String database = "<your database, normally the same as database user>"; // the database to use, i.e. default schema
|
||||||
|
private Connection conn = null;
|
||||||
|
|
||||||
|
public Database() {
|
||||||
|
try{
|
||||||
|
conn = DriverManager.getConnection("jdbc:sqlite:/home/thugborean/Documents/projects/java/etsf20-test/lab.db3");
|
||||||
|
|
||||||
|
// Display the contents of the database in the console.
|
||||||
|
// This should be removed in the final version
|
||||||
|
try(Statement stmt = conn.createStatement()) {
|
||||||
|
ResultSet rs = stmt.executeQuery("select * from Respondents");
|
||||||
|
while (rs.next()) {
|
||||||
|
String name = rs.getString("name");
|
||||||
|
System.out.println(name);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
} catch (SQLException e) {
|
||||||
|
throw new RuntimeException(e);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public boolean addName(String name) {
|
||||||
|
String sql = "insert into Respondents (name) values(?)";
|
||||||
|
|
||||||
|
try(PreparedStatement ps = conn.prepareStatement(sql)) {
|
||||||
|
ps.setString(1, name);
|
||||||
|
ps.executeUpdate();
|
||||||
|
return true;
|
||||||
|
} catch (SQLException e) {
|
||||||
|
if(e.getErrorCode()==1062 && e.getSQLState().equals("23000")){
|
||||||
|
// duplicate key error
|
||||||
|
System.out.println(name + " already exists in the database");
|
||||||
|
} else {
|
||||||
|
printSqlError(e);
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
// Using the try-with-resources syntax, this will call ps.close() automatically
|
||||||
|
}
|
||||||
|
|
||||||
|
public boolean addAnswer(String name, int answerOne, int answerTwo, int answerThree, int answerFour) {
|
||||||
|
String sql = "insert into Answer (answerOne, answerTwo, answerThree, answerFour, name) values(?,?,?,?,?)";
|
||||||
|
|
||||||
|
try(PreparedStatement ps = conn.prepareStatement(sql)) {
|
||||||
|
|
||||||
|
} catch (Exception e) {
|
||||||
|
// TODO: handle exception
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
private void printSqlError(SQLException e){
|
||||||
|
System.out.println("SQLException: " + e.getMessage());
|
||||||
|
System.out.println("SQLState: " + e.getSQLState());
|
||||||
|
System.out.println("VendorError: " + e.getErrorCode());
|
||||||
|
throw new RuntimeException(e);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void close() throws SQLException {
|
||||||
|
conn.close();
|
||||||
|
}
|
||||||
|
}
|
||||||
103
src/main/java/servlet/Dump.java
Normal file
103
src/main/java/servlet/Dump.java
Normal file
|
|
@ -0,0 +1,103 @@
|
||||||
|
package servlet;
|
||||||
|
|
||||||
|
import java.io.*;
|
||||||
|
import java.sql.SQLException;
|
||||||
|
|
||||||
|
import javax.servlet.ServletException;
|
||||||
|
import javax.servlet.annotation.WebServlet;
|
||||||
|
import javax.servlet.http.HttpServlet;
|
||||||
|
import javax.servlet.http.HttpSession;
|
||||||
|
import javax.servlet.http.HttpServletRequest;
|
||||||
|
import javax.servlet.http.HttpServletResponse;
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Servlet implementation class Survey.
|
||||||
|
*/
|
||||||
|
@WebServlet("/Dump")
|
||||||
|
public class Dump extends HttpServlet {
|
||||||
|
private static final long serialVersionUID = 1L;
|
||||||
|
|
||||||
|
// Define states
|
||||||
|
private static final int NEED_NAME = 0;
|
||||||
|
private static final int NEED_PROJECT_DATA = 2;
|
||||||
|
|
||||||
|
private FormGenerator formGenerator = new FormGenerator();
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Default constructor.
|
||||||
|
*/
|
||||||
|
public Dump() {
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Checks first if name includes characters (i.e. is longer than zero characters) and then
|
||||||
|
* if so if the name is possible to add to
|
||||||
|
* the database. It is not possible to add an already existing name to the database.
|
||||||
|
*/
|
||||||
|
boolean nameOk(Database db, String name){
|
||||||
|
boolean result = !name.equals("");
|
||||||
|
if (result)
|
||||||
|
result = db.addName(name);
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Checks if a value entered as answer is OK. Answers should be between 1 and 10.
|
||||||
|
*/
|
||||||
|
boolean valueOk(int value){
|
||||||
|
return value > 0 && value <11;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
|
||||||
|
*/
|
||||||
|
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
|
||||||
|
// Try with resources to create a connection, will ensure close is always called.
|
||||||
|
try(Database db = new Database()) {
|
||||||
|
|
||||||
|
// Get the session
|
||||||
|
HttpSession session = request.getSession(true);
|
||||||
|
|
||||||
|
int state = 0;
|
||||||
|
String name;
|
||||||
|
boolean sessionShouldBeEnded = false;
|
||||||
|
|
||||||
|
// Decide which state the session is in
|
||||||
|
if (session.isNew())
|
||||||
|
state = NEED_NAME;
|
||||||
|
else {
|
||||||
|
state = (Integer) session.getAttribute("state");
|
||||||
|
}
|
||||||
|
|
||||||
|
// Get a writer, which will be used to write the next page for the user
|
||||||
|
PrintWriter out = response.getWriter();
|
||||||
|
|
||||||
|
// Start the page, print the HTML header and start the body part of the page
|
||||||
|
out.println("<html>");
|
||||||
|
out.println("<head><title> FANTASTIC WEB APPLICATION </title></head>");
|
||||||
|
out.println("<body>");
|
||||||
|
|
||||||
|
// Save the state in the session until next time doGet is requested
|
||||||
|
session.setAttribute("state", state);
|
||||||
|
|
||||||
|
// Print the end of the HTML-page
|
||||||
|
out.println("</body></html>");
|
||||||
|
|
||||||
|
if (sessionShouldBeEnded)
|
||||||
|
session.invalidate();
|
||||||
|
} catch(SQLException ex) {
|
||||||
|
// If Database.close for any reason fails.
|
||||||
|
throw new ServletException(ex);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
|
||||||
|
*/
|
||||||
|
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
|
||||||
|
doGet(request, response);
|
||||||
|
}
|
||||||
|
}
|
||||||
48
src/main/java/servlet/FormGenerator.java
Normal file
48
src/main/java/servlet/FormGenerator.java
Normal file
|
|
@ -0,0 +1,48 @@
|
||||||
|
package servlet;
|
||||||
|
/*
|
||||||
|
* This class provides forms to be displayed to the user
|
||||||
|
*/
|
||||||
|
public class FormGenerator {
|
||||||
|
|
||||||
|
|
||||||
|
private String formElement(String par) {
|
||||||
|
return '"' + par + '"';
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Form for requesting user name
|
||||||
|
*/
|
||||||
|
public String nameRequestForm() {
|
||||||
|
String html = "Please enter your name";
|
||||||
|
html += "<p> <form name=" + formElement("input");
|
||||||
|
//html += " action=" + formElement(myURL);
|
||||||
|
html += " method=" + formElement("get");
|
||||||
|
html += "<p> Name: <input type=" + formElement("text") + " name=" + formElement("user") + '>';
|
||||||
|
html += "<p> <input type=" + formElement("submit") + "value=" + formElement("Submit") + '>';
|
||||||
|
return html;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Form for requesting success with respect to four factors
|
||||||
|
*/
|
||||||
|
public String projectDataRequestForm() {
|
||||||
|
String[][] variables = {
|
||||||
|
{"Met operational performance", "s11"},
|
||||||
|
{"Met technical performance", "s12"},
|
||||||
|
{"Met project schedule", "s13"},
|
||||||
|
{"Stayed on budget", "s14"}};
|
||||||
|
String html = "<p>Please assess the importance of the following factors (1-10, where 1 is least important)";
|
||||||
|
html += "<p> <form name=" + formElement("input2");
|
||||||
|
html += " method=" + formElement("get");
|
||||||
|
//html += " action=" + formElement(myURL);
|
||||||
|
for (int i=0; i<4; i++) {
|
||||||
|
html += "<p> " + variables[i][0];
|
||||||
|
html += ": <input type="+ formElement("text") + "name =" + variables[i][1] + '>';
|
||||||
|
}
|
||||||
|
html += "<p> <input type=" + formElement("submit") + "value=" + formElement("Submit") + '>';
|
||||||
|
return html;
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
25
src/main/java/servlet/HelloJsp.java
Normal file
25
src/main/java/servlet/HelloJsp.java
Normal file
|
|
@ -0,0 +1,25 @@
|
||||||
|
package servlet;
|
||||||
|
|
||||||
|
import java.io.IOException;
|
||||||
|
|
||||||
|
import javax.servlet.RequestDispatcher;
|
||||||
|
import javax.servlet.ServletException;
|
||||||
|
import javax.servlet.annotation.WebServlet;
|
||||||
|
import javax.servlet.http.HttpServlet;
|
||||||
|
import javax.servlet.http.HttpServletRequest;
|
||||||
|
import javax.servlet.http.HttpServletResponse;
|
||||||
|
import java.util.*;
|
||||||
|
|
||||||
|
@WebServlet("/HelloJsp")
|
||||||
|
public class HelloJsp extends HttpServlet {
|
||||||
|
@Override
|
||||||
|
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
|
||||||
|
|
||||||
|
RequestDispatcher requestDispatcher = this.getServletContext().getRequestDispatcher("/WEB-INF/jsp/example.jsp");
|
||||||
|
|
||||||
|
req.setAttribute("simple", "example");
|
||||||
|
req.setAttribute("complex", new model.HelloJspViewModel(List.of(5,4,3,2,1)));
|
||||||
|
|
||||||
|
requestDispatcher.include(req, resp);
|
||||||
|
}
|
||||||
|
}
|
||||||
157
src/main/java/servlet/Survey.java
Normal file
157
src/main/java/servlet/Survey.java
Normal file
|
|
@ -0,0 +1,157 @@
|
||||||
|
package servlet;
|
||||||
|
|
||||||
|
import java.io.*;
|
||||||
|
import java.sql.SQLException;
|
||||||
|
|
||||||
|
import javax.servlet.ServletException;
|
||||||
|
import javax.servlet.annotation.WebServlet;
|
||||||
|
import javax.servlet.http.HttpServlet;
|
||||||
|
import javax.servlet.http.HttpSession;
|
||||||
|
import javax.servlet.http.HttpServletRequest;
|
||||||
|
import javax.servlet.http.HttpServletResponse;
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Servlet implementation class Survey.
|
||||||
|
*/
|
||||||
|
@WebServlet("/Survey")
|
||||||
|
public class Survey extends HttpServlet {
|
||||||
|
private static final long serialVersionUID = 1L;
|
||||||
|
|
||||||
|
// Define states
|
||||||
|
private static final int NEED_NAME = 0;
|
||||||
|
private static final int NEED_PROJECT_DATA = 2;
|
||||||
|
|
||||||
|
private FormGenerator formGenerator = new FormGenerator();
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Default constructor.
|
||||||
|
*/
|
||||||
|
public Survey() {
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Checks first if name includes characters (i.e. is longer than zero characters) and then
|
||||||
|
* if so if the name is possible to add to
|
||||||
|
* the database. It is not possible to add an already existing name to the database.
|
||||||
|
*/
|
||||||
|
boolean nameOk(Database db, String name){
|
||||||
|
boolean result = !name.equals("");
|
||||||
|
if (result)
|
||||||
|
result = db.addName(name);
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Checks if a value entered as answer is OK. Answers should be between 1 and 10.
|
||||||
|
*/
|
||||||
|
boolean valueOk(int value){
|
||||||
|
return value > 0 && value <11;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
|
||||||
|
*/
|
||||||
|
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
|
||||||
|
// Try with resources to create a connection, will ensure close is always called.
|
||||||
|
try(Database db = new Database()) {
|
||||||
|
|
||||||
|
// Get the session
|
||||||
|
HttpSession session = request.getSession(true);
|
||||||
|
|
||||||
|
int state = 0;
|
||||||
|
String name;
|
||||||
|
boolean sessionShouldBeEnded = false;
|
||||||
|
|
||||||
|
// Decide which state the session is in
|
||||||
|
if (session.isNew())
|
||||||
|
state = NEED_NAME;
|
||||||
|
else {
|
||||||
|
state = (Integer) session.getAttribute("state");
|
||||||
|
}
|
||||||
|
|
||||||
|
// Get a writer, which will be used to write the next page for the user
|
||||||
|
PrintWriter out = response.getWriter();
|
||||||
|
|
||||||
|
// Start the page, print the HTML header and start the body part of the page
|
||||||
|
out.println("<html>");
|
||||||
|
out.println("<head><title> FANTASTIC WEB APPLICATION </title></head>");
|
||||||
|
out.println("<body>");
|
||||||
|
|
||||||
|
switch (state){
|
||||||
|
case NEED_NAME: // First state: get user name
|
||||||
|
name = request.getParameter("user"); // get the string that the user entered in the form
|
||||||
|
if (name != null) {
|
||||||
|
if (nameOk(db, name)) {
|
||||||
|
session.setAttribute("name", name); // save the name in the session
|
||||||
|
state = NEED_PROJECT_DATA;
|
||||||
|
out.println(formGenerator.projectDataRequestForm());
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
out.println("That was not a valid name. Maybe it is already taken by someone else.");
|
||||||
|
out.println(formGenerator.nameRequestForm());
|
||||||
|
}
|
||||||
|
}else{ // name was null, probably because no form has been filled out yet. Display form.
|
||||||
|
out.println(formGenerator.nameRequestForm());
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case NEED_PROJECT_DATA:
|
||||||
|
int s11 = 0, s12 = 0, s13 = 0, s14 = 0;
|
||||||
|
name = (String) session.getAttribute("name");
|
||||||
|
String s11String = request.getParameter("s11");
|
||||||
|
String s14String = request.getParameter("s14");
|
||||||
|
String s12String = request.getParameter("s12");
|
||||||
|
String s13String = request.getParameter("s13");
|
||||||
|
if (s11String==null)
|
||||||
|
out.println(formGenerator.projectDataRequestForm()); // first time
|
||||||
|
else {
|
||||||
|
boolean valuesOk = true;
|
||||||
|
try {
|
||||||
|
s11 = Integer.parseInt(s11String);
|
||||||
|
s12 = Integer.parseInt(s12String);
|
||||||
|
s13 = Integer.parseInt(s13String);
|
||||||
|
s14 = Integer.parseInt(s14String);
|
||||||
|
} catch (NumberFormatException e) {
|
||||||
|
valuesOk = false;
|
||||||
|
}
|
||||||
|
valuesOk = valuesOk && valueOk(s11) && valueOk(s12) && valueOk(s13) && valueOk(s14);
|
||||||
|
|
||||||
|
// display the next page
|
||||||
|
if (valuesOk){
|
||||||
|
int sum = s11 + s12 + s13 + s14;
|
||||||
|
// This is only to show that it is possible to do something with the values.
|
||||||
|
// It is of course meaningless to calculate the sum.
|
||||||
|
out.println("<p> Hello " + name);
|
||||||
|
out.println("<p> The sum of the values you entered is " + sum);
|
||||||
|
sessionShouldBeEnded = true;
|
||||||
|
} else {
|
||||||
|
out.println("The values you entered were not OK");
|
||||||
|
out.println(formGenerator.projectDataRequestForm());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Save the state in the session until next time doGet is requested
|
||||||
|
session.setAttribute("state", state);
|
||||||
|
|
||||||
|
// Print the end of the HTML-page
|
||||||
|
out.println("</body></html>");
|
||||||
|
|
||||||
|
if (sessionShouldBeEnded)
|
||||||
|
session.invalidate();
|
||||||
|
} catch(SQLException ex) {
|
||||||
|
// If Database.close for any reason fails.
|
||||||
|
throw new ServletException(ex);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
|
||||||
|
*/
|
||||||
|
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
|
||||||
|
doGet(request, response);
|
||||||
|
}
|
||||||
|
}
|
||||||
BIN
src/main/resources/.DS_Store
vendored
Normal file
BIN
src/main/resources/.DS_Store
vendored
Normal file
Binary file not shown.
BIN
src/main/resources/webapp/.DS_Store
vendored
Normal file
BIN
src/main/resources/webapp/.DS_Store
vendored
Normal file
Binary file not shown.
16
src/main/resources/webapp/jsp/example.jsp
Normal file
16
src/main/resources/webapp/jsp/example.jsp
Normal file
|
|
@ -0,0 +1,16 @@
|
||||||
|
<%@ page import="model.HelloJspViewModel" %>
|
||||||
|
<html>
|
||||||
|
<body>
|
||||||
|
<h2>Hello Jsp, simple data from Servlet: <%=request.getAttribute("simple")%></h2>
|
||||||
|
<ol>
|
||||||
|
<%
|
||||||
|
HelloJspViewModel model = (HelloJspViewModel)request.getAttribute("complex");
|
||||||
|
for(int el : model.getData()) { %>
|
||||||
|
<li>
|
||||||
|
<%=el%>
|
||||||
|
<% out.print(":" + el); // or as ordinary java code %>
|
||||||
|
</li>
|
||||||
|
<% } %>
|
||||||
|
</ol>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
11
src/main/resources/webapp/static/css/pure-min.css
vendored
Normal file
11
src/main/resources/webapp/static/css/pure-min.css
vendored
Normal file
File diff suppressed because one or more lines are too long
27
src/main/resources/webapp/static/index.html
Normal file
27
src/main/resources/webapp/static/index.html
Normal file
|
|
@ -0,0 +1,27 @@
|
||||||
|
<!DOCTYPE html>
|
||||||
|
<html>
|
||||||
|
<head>
|
||||||
|
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
|
||||||
|
<link rel="stylesheet" href="/css/pure-min.css">
|
||||||
|
<title>the Book Store</title>
|
||||||
|
<style>
|
||||||
|
.main {
|
||||||
|
padding: 2em;
|
||||||
|
color: black;
|
||||||
|
}
|
||||||
|
</style>
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<div class="main">
|
||||||
|
<h1>the Test Site</h1>
|
||||||
|
|
||||||
|
Welcome to this Fantastic Web Page.
|
||||||
|
|
||||||
|
<p> The following services are available today:
|
||||||
|
|
||||||
|
<ul>
|
||||||
|
<li> <a href = "http://localhost:8080/Survey"> THE SURVEY</a>
|
||||||
|
</ul>
|
||||||
|
</div>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
Loading…
Reference in a new issue