Browse Source

starting project

Nuridalia.Hernandez 5 years ago
parent
commit
64345c4f9f

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demo/.gitignore View File

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+/target/
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+!.mvn/wrapper/maven-wrapper.jar
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+
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+### STS ###
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+.apt_generated
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+.classpath
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+.factorypath
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+.project
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+.settings
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+.springBeans
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+.sts4-cache
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+
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+### IntelliJ IDEA ###
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+.idea
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+*.iws
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+*.iml
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+*.ipr
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+
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+### NetBeans ###
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+/nbproject/private/
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+/build/
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+/nbbuild/
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+/dist/
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+/nbdist/
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+/.nb-gradle/

BIN
demo/.mvn/wrapper/maven-wrapper.jar View File


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demo/.mvn/wrapper/maven-wrapper.properties View File

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+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.5.4/apache-maven-3.5.4-bin.zip

+ 286
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demo/mvnw View File

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+#!/bin/sh
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+# ----------------------------------------------------------------------------
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+# Licensed to the Apache Software Foundation (ASF) under one
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+# 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
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+# to you under the Apache License, Version 2.0 (the
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+# "License"); you may not use this file except in compliance
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+# 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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+# Unless required by applicable law or agreed to in writing,
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+# software distributed under the License is distributed on an
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+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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+# KIND, either express or implied.  See the License for the
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+# specific language governing permissions and limitations
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+# under the License.
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+# ----------------------------------------------------------------------------
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+
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+# ----------------------------------------------------------------------------
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+# Maven2 Start Up Batch script
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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
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+#       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
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+
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+fi
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+
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+# OS specific support.  $var _must_ be set to either true or false.
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+cygwin=false;
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+darwin=false;
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+mingw=false
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+case "`uname`" in
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+  CYGWIN*) cygwin=true ;;
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+  MINGW*) mingw=true;;
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+  Darwin*) darwin=true
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+    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
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+    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
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+    if [ -z "$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`"
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+      else
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+        export JAVA_HOME="/Library/Java/Home"
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+      fi
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+    fi
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+    ;;
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+esac
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+
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+if [ -z "$JAVA_HOME" ] ; then
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+  if [ -r /etc/gentoo-release ] ; then
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+    JAVA_HOME=`java-config --jre-home`
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+  fi
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+fi
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+
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+if [ -z "$M2_HOME" ] ; then
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+  ## resolve links - $0 may be a link to maven's home
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+  PRG="$0"
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+
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+  # need this for relative symlinks
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+  while [ -h "$PRG" ] ; do
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+    ls=`ls -ld "$PRG"`
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+    link=`expr "$ls" : '.*-> \(.*\)$'`
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+    if expr "$link" : '/.*' > /dev/null; then
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+      PRG="$link"
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+    else
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+      PRG="`dirname "$PRG"`/$link"
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+    fi
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+  done
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+
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+  saveddir=`pwd`
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+
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+  M2_HOME=`dirname "$PRG"`/..
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+
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+  # make it fully qualified
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+  M2_HOME=`cd "$M2_HOME" && pwd`
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+
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+  cd "$saveddir"
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+  # echo Using m2 at $M2_HOME
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+fi
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+
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+# For Cygwin, ensure paths are in UNIX format before anything is touched
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+if $cygwin ; then
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+  [ -n "$M2_HOME" ] &&
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+    M2_HOME=`cygpath --unix "$M2_HOME"`
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+  [ -n "$JAVA_HOME" ] &&
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+    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
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+  [ -n "$CLASSPATH" ] &&
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+    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
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+fi
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+
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+# For Mingw, ensure paths are in UNIX format before anything is touched
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+if $mingw ; then
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+  [ -n "$M2_HOME" ] &&
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+    M2_HOME="`(cd "$M2_HOME"; pwd)`"
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+  [ -n "$JAVA_HOME" ] &&
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+    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
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+  # TODO classpath?
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+fi
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+
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+if [ -z "$JAVA_HOME" ]; then
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+  javaExecutable="`which javac`"
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+  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
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+    # readlink(1) is not available as standard on Solaris 10.
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+    readLink=`which readlink`
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+    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
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+      if $darwin ; then
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+        javaHome="`dirname \"$javaExecutable\"`"
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+        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
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+      else
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+        javaExecutable="`readlink -f \"$javaExecutable\"`"
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+      fi
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+      javaHome="`dirname \"$javaExecutable\"`"
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+      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
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+      JAVA_HOME="$javaHome"
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+      export JAVA_HOME
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+    fi
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+  fi
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+fi
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+
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+if [ -z "$JAVACMD" ] ; then
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+  if [ -n "$JAVA_HOME"  ] ; then
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+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
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+      # IBM's JDK on AIX uses strange locations for the executables
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+      JAVACMD="$JAVA_HOME/jre/sh/java"
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+    else
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+      JAVACMD="$JAVA_HOME/bin/java"
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+    fi
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+  else
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+    JAVACMD="`which java`"
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+  fi
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+fi
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+
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+if [ ! -x "$JAVACMD" ] ; then
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+  echo "Error: JAVA_HOME is not defined correctly." >&2
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+  echo "  We cannot execute $JAVACMD" >&2
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+  exit 1
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+fi
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+
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+if [ -z "$JAVA_HOME" ] ; then
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+  echo "Warning: JAVA_HOME environment variable is not set."
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+fi
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+
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+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
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+
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+# traverses directory structure from process work directory to filesystem root
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+# first directory with .mvn subdirectory is considered project base directory
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+find_maven_basedir() {
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+
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+  if [ -z "$1" ]
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+  then
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+    echo "Path not specified to find_maven_basedir"
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+    return 1
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+  fi
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+
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+  basedir="$1"
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+  wdir="$1"
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+  while [ "$wdir" != '/' ] ; do
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+    if [ -d "$wdir"/.mvn ] ; then
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+      basedir=$wdir
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+      break
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+    fi
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+    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
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+    if [ -d "${wdir}" ]; then
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+      wdir=`cd "$wdir/.."; pwd`
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+    fi
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+    # end of workaround
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+  done
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+  echo "${basedir}"
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+}
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+
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+# concatenates all lines of a file
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+concat_lines() {
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+  if [ -f "$1" ]; then
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+    echo "$(tr -s '\n' ' ' < "$1")"
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+  fi
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+}
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+
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+BASE_DIR=`find_maven_basedir "$(pwd)"`
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+if [ -z "$BASE_DIR" ]; then
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+  exit 1;
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+fi
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+
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+##########################################################################################
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+# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
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+# This allows using the maven wrapper in projects that prohibit checking in binary data.
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+##########################################################################################
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+if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
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+    if [ "$MVNW_VERBOSE" = true ]; then
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+      echo "Found .mvn/wrapper/maven-wrapper.jar"
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+    fi
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+else
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+    if [ "$MVNW_VERBOSE" = true ]; then
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+      echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
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+    fi
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+    jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar"
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+    while IFS="=" read key value; do
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+      case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
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+      esac
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+    done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
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+    if [ "$MVNW_VERBOSE" = true ]; then
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+      echo "Downloading from: $jarUrl"
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+    fi
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+    wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
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+
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+    if command -v wget > /dev/null; then
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+        if [ "$MVNW_VERBOSE" = true ]; then
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+          echo "Found wget ... using wget"
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+        fi
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+        wget "$jarUrl" -O "$wrapperJarPath"
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+    elif command -v curl > /dev/null; then
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+        if [ "$MVNW_VERBOSE" = true ]; then
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+          echo "Found curl ... using curl"
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+        fi
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+        curl -o "$wrapperJarPath" "$jarUrl"
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+    else
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+        if [ "$MVNW_VERBOSE" = true ]; then
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+          echo "Falling back to using Java to download"
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+        fi
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+        javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
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+        if [ -e "$javaClass" ]; then
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+            if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
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+                if [ "$MVNW_VERBOSE" = true ]; then
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+                  echo " - Compiling MavenWrapperDownloader.java ..."
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+                fi
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+                # Compiling the Java class
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+                ("$JAVA_HOME/bin/javac" "$javaClass")
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+            fi
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+            if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
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+                # Running the downloader
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+                if [ "$MVNW_VERBOSE" = true ]; then
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+                  echo " - Running MavenWrapperDownloader.java ..."
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+                fi
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+                ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
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+            fi
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+        fi
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+    fi
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+fi
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+##########################################################################################
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+# End of extension
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+##########################################################################################
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+
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+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
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+if [ "$MVNW_VERBOSE" = true ]; then
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+  echo $MAVEN_PROJECTBASEDIR
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+fi
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+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
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+
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+# For Cygwin, switch paths to Windows format before running java
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+if $cygwin; then
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+  [ -n "$M2_HOME" ] &&
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+    M2_HOME=`cygpath --path --windows "$M2_HOME"`
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+  [ -n "$JAVA_HOME" ] &&
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+    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
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+  [ -n "$CLASSPATH" ] &&
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+    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
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+  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
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+    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
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+fi
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+
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+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
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+
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+exec "$JAVACMD" \
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+  $MAVEN_OPTS \
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+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
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+  "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
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+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

+ 161
- 0
demo/mvnw.cmd View File

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+@REM ----------------------------------------------------------------------------
2
+@REM Licensed to the Apache Software Foundation (ASF) under one
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+@REM or more contributor license agreements.  See the NOTICE file
4
+@REM distributed with this work for additional information
5
+@REM regarding copyright ownership.  The ASF licenses this file
6
+@REM to you under the Apache License, Version 2.0 (the
7
+@REM "License"); you may not use this file except in compliance
8
+@REM with the License.  You may obtain a copy of the License at
9
+@REM
10
+@REM    http://www.apache.org/licenses/LICENSE-2.0
11
+@REM
12
+@REM Unless required by applicable law or agreed to in writing,
13
+@REM software distributed under the License is distributed on an
14
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15
+@REM KIND, either express or implied.  See the License for the
16
+@REM specific language governing permissions and limitations
17
+@REM under the License.
18
+@REM ----------------------------------------------------------------------------
19
+
20
+@REM ----------------------------------------------------------------------------
21
+@REM Maven2 Start Up Batch script
22
+@REM
23
+@REM Required ENV vars:
24
+@REM JAVA_HOME - location of a JDK home dir
25
+@REM
26
+@REM Optional ENV vars
27
+@REM M2_HOME - location of maven2's installed home dir
28
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
29
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending
30
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
31
+@REM     e.g. to debug Maven itself, use
32
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
33
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
34
+@REM ----------------------------------------------------------------------------
35
+
36
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
37
+@echo off
38
+@REM set title of command window
39
+title %0
40
+@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on'
41
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
42
+
43
+@REM set %HOME% to equivalent of $HOME
44
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
45
+
46
+@REM Execute a user defined script before this one
47
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
48
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
49
+if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
50
+if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
51
+:skipRcPre
52
+
53
+@setlocal
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+
55
+set ERROR_CODE=0
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+
57
+@REM To isolate internal variables from possible post scripts, we use another setlocal
58
+@setlocal
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+
60
+@REM ==== START VALIDATION ====
61
+if not "%JAVA_HOME%" == "" goto OkJHome
62
+
63
+echo.
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+echo Error: JAVA_HOME not found in your environment. >&2
65
+echo Please set the JAVA_HOME variable in your environment to match the >&2
66
+echo location of your Java installation. >&2
67
+echo.
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+goto error
69
+
70
+:OkJHome
71
+if exist "%JAVA_HOME%\bin\java.exe" goto init
72
+
73
+echo.
74
+echo Error: JAVA_HOME is set to an invalid directory. >&2
75
+echo JAVA_HOME = "%JAVA_HOME%" >&2
76
+echo Please set the JAVA_HOME variable in your environment to match the >&2
77
+echo location of your Java installation. >&2
78
+echo.
79
+goto error
80
+
81
+@REM ==== END VALIDATION ====
82
+
83
+:init
84
+
85
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
86
+@REM Fallback to current working directory if not found.
87
+
88
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
89
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
90
+
91
+set EXEC_DIR=%CD%
92
+set WDIR=%EXEC_DIR%
93
+:findBaseDir
94
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
95
+cd ..
96
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
97
+set WDIR=%CD%
98
+goto findBaseDir
99
+
100
+:baseDirFound
101
+set MAVEN_PROJECTBASEDIR=%WDIR%
102
+cd "%EXEC_DIR%"
103
+goto endDetectBaseDir
104
+
105
+:baseDirNotFound
106
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
107
+cd "%EXEC_DIR%"
108
+
109
+:endDetectBaseDir
110
+
111
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
112
+
113
+@setlocal EnableExtensions EnableDelayedExpansion
114
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
115
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
116
+
117
+:endReadAdditionalConfig
118
+
119
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
120
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
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+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
122
+
123
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar"
124
+FOR /F "tokens=1,2 delims==" %%A IN (%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties) DO (
125
+	IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B 
126
+)
127
+
128
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
129
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
130
+if exist %WRAPPER_JAR% (
131
+    echo Found %WRAPPER_JAR%
132
+) else (
133
+    echo Couldn't find %WRAPPER_JAR%, downloading it ...
134
+	echo Downloading from: %DOWNLOAD_URL%
135
+    powershell -Command "(New-Object Net.WebClient).DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"
136
+    echo Finished downloading %WRAPPER_JAR%
137
+)
138
+@REM End of extension
139
+
140
+%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
141
+if ERRORLEVEL 1 goto error
142
+goto end
143
+
144
+:error
145
+set ERROR_CODE=1
146
+
147
+:end
148
+@endlocal & set ERROR_CODE=%ERROR_CODE%
149
+
150
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
151
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
152
+if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
153
+if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
154
+:skipRcPost
155
+
156
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
157
+if "%MAVEN_BATCH_PAUSE%" == "on" pause
158
+
159
+if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
160
+
161
+exit /B %ERROR_CODE%

+ 48
- 0
demo/pom.xml View File

@@ -0,0 +1,48 @@
1
+<?xml version="1.0" encoding="UTF-8"?>
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+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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+	<modelVersion>4.0.0</modelVersion>
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+	<parent>
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+		<groupId>org.springframework.boot</groupId>
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+		<artifactId>spring-boot-starter-parent</artifactId>
8
+		<version>2.1.1.RELEASE</version>
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+		<relativePath/> <!-- lookup parent from repository -->
10
+	</parent>
11
+	<groupId>com.example</groupId>
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+	<artifactId>demo</artifactId>
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+	<version>0.0.1-SNAPSHOT</version>
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+	<name>demo</name>
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+	<description>Demo project for Spring Boot</description>
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+
17
+	<properties>
18
+		<java.version>1.8</java.version>
19
+	</properties>
20
+
21
+	<dependencies>
22
+		<dependency>
23
+			<groupId>org.springframework.boot</groupId>
24
+			<artifactId>spring-boot-starter-web</artifactId>
25
+		</dependency>
26
+
27
+		<dependency>
28
+			<groupId>org.springframework.boot</groupId>
29
+			<artifactId>spring-boot-devtools</artifactId>
30
+			<scope>runtime</scope>
31
+		</dependency>
32
+		<dependency>
33
+			<groupId>org.springframework.boot</groupId>
34
+			<artifactId>spring-boot-starter-test</artifactId>
35
+			<scope>test</scope>
36
+		</dependency>
37
+	</dependencies>
38
+
39
+	<build>
40
+		<plugins>
41
+			<plugin>
42
+				<groupId>org.springframework.boot</groupId>
43
+				<artifactId>spring-boot-maven-plugin</artifactId>
44
+			</plugin>
45
+		</plugins>
46
+	</build>
47
+
48
+</project>

+ 14
- 0
demo/src/main/java/com/example/demo/DemoApplication.java View File

@@ -0,0 +1,14 @@
1
+package com.example.demo;
2
+
3
+import org.springframework.boot.SpringApplication;
4
+import org.springframework.boot.autoconfigure.SpringBootApplication;
5
+
6
+@SpringBootApplication
7
+public class DemoApplication {
8
+
9
+	public static void main(String[] args) {
10
+		SpringApplication.run(DemoApplication.class, args);
11
+	}
12
+
13
+}
14
+

+ 5
- 0
demo/src/main/java/com/example/demo/Learner.java View File

@@ -0,0 +1,5 @@
1
+package com.example.demo;
2
+
3
+public interface Learner {
4
+    void learn (Double numberOfHours);
5
+}

+ 23
- 0
demo/src/main/java/com/example/demo/Person.java View File

@@ -0,0 +1,23 @@
1
+package com.example.demo;
2
+
3
+public class Person {
4
+  private final long id;
5
+  private String name;
6
+
7
+    public Person(long id) {
8
+        this.id = id;
9
+        this.name=name;
10
+    }
11
+
12
+    public long getId() {
13
+        return id;
14
+    }
15
+
16
+    public String getName() {
17
+        return name;
18
+    }
19
+
20
+    public void setName(String name) {
21
+        this.name = name;
22
+    }
23
+}

+ 19
- 0
demo/src/main/java/com/example/demo/Student.java View File

@@ -0,0 +1,19 @@
1
+package com.example.demo;
2
+
3
+public class Student extends Person implements Learner {
4
+   private Double totalStudyTime;
5
+
6
+    public Student(long id) {
7
+        super(id);
8
+    }
9
+
10
+    @Override
11
+    public void learn(Double numberOfHours) {
12
+        this.totalStudyTime = totalStudyTime+numberOfHours;
13
+
14
+    }
15
+
16
+    public Double getTotalStudyTime() {
17
+        return totalStudyTime;
18
+    }
19
+}

+ 7
- 0
demo/src/main/java/com/example/demo/Teacher.java View File

@@ -0,0 +1,7 @@
1
+package com.example.demo;
2
+
3
+public interface Teacher {
4
+    void teach(double numberOfHours);
5
+    void lecture(Iterable<? extends Learner> learners,double numberOfHours);
6
+}
7
+

+ 0
- 0
demo/src/main/resources/application.properties View File


+ 17
- 0
demo/src/test/java/com/example/demo/DemoApplicationTests.java View File

@@ -0,0 +1,17 @@
1
+package com.example.demo;
2
+
3
+import org.junit.Test;
4
+import org.junit.runner.RunWith;
5
+import org.springframework.boot.test.context.SpringBootTest;
6
+import org.springframework.test.context.junit4.SpringRunner;
7
+
8
+@RunWith(SpringRunner.class)
9
+@SpringBootTest
10
+public class DemoApplicationTests {
11
+
12
+	@Test
13
+	public void contextLoads() {
14
+	}
15
+
16
+}
17
+