konstantin/lego-ev3-java
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cleanup and build

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This commit is contained in:
petrukhnov
2026-06-17 15:57:14 +01:00
parent a8e21bfd96
commit f521bb5a6b
9 changed files with 272 additions and 213 deletions
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README.md
+14
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@@ -17,3 +17,17 @@ remotes {
} }
``` ```
## run
gradlew deployAndBrickRun
# Template for this project
https://github.com/ev3dev-lang-java/template-project-gradle
# More examples and references
https://github.com/ev3dev-lang-java/examples
https://github.com/ev3dev-lang-java/ev3dev-lang-java
https://ev3dev-lang-java.github.io/docs/api/latest/ev3dev-lang-java/index.html
build.gradle
+4 -2
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@@ -3,9 +3,11 @@ plugins {
id 'idea' id 'idea'
id 'org.hidetake.ssh' version '2.10.1' id 'org.hidetake.ssh' version '2.10.1'
id "net.ossindex.audit" version "0.4.5-beta" id "net.ossindex.audit" version "0.4.5-beta"
id "com.github.johnrengelman.shadow" version "8.1.1" id "com.gradleup.shadow" version "9.4.2"
} }
version = '0.3.0'
repositories { repositories {
maven { url "https://jitpack.io" } maven { url "https://jitpack.io" }
mavenCentral() mavenCentral()
@@ -32,7 +34,7 @@ jar {
} }
} }
task fatJar { tasks.register('fatJar') {
doLast { doLast {
} }
} }
config.gradle
+1 -1
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@@ -1,6 +1,6 @@
remotes { remotes {
ev3dev { ev3dev {
host = '192.168.1.13' host = '192.168.61.216'
user = 'robot' user = 'robot'
password = 'maker' password = 'maker'
} }
gradle/deploy.gradle
+35 -35
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@@ -2,7 +2,7 @@ ssh.settings {
knownHosts = allowAnyHosts knownHosts = allowAnyHosts
} }
task testConnection { tasks.register('testConnection') {
doLast { doLast {
ssh.run { ssh.run {
session(remotes.ev3dev) { session(remotes.ev3dev) {
@@ -13,7 +13,7 @@ task testConnection {
} }
} }
task free { tasks.register('free') {
doLast { doLast {
ssh.run { ssh.run {
session(remotes.ev3dev) { session(remotes.ev3dev) {
@@ -24,7 +24,7 @@ task free {
} }
} }
task top { tasks.register('top') {
doLast { doLast {
ssh.run { ssh.run {
session(remotes.ev3dev) { session(remotes.ev3dev) {
@@ -35,7 +35,7 @@ task top {
} }
} }
task ps { tasks.register('ps') {
doLast { doLast {
ssh.run { ssh.run {
session(remotes.ev3dev) { session(remotes.ev3dev) {
@@ -46,7 +46,7 @@ task ps {
} }
} }
task stopBluetooth { tasks.register('stopBluetooth') {
doLast { doLast {
ssh.run { ssh.run {
session(remotes.ev3dev) { session(remotes.ev3dev) {
@@ -57,7 +57,7 @@ task stopBluetooth {
} }
} }
task ev3devInfo { tasks.register('ev3devInfo') {
doLast { doLast {
ssh.run { ssh.run {
session(remotes.ev3dev) { session(remotes.ev3dev) {
@@ -68,7 +68,7 @@ task ev3devInfo {
} }
} }
task pkillJava { tasks.register('pkillJava') {
doLast { doLast {
ssh.run { ssh.run {
session(remotes.ev3dev) { session(remotes.ev3dev) {
@@ -79,22 +79,22 @@ task pkillJava {
} }
} }
task removePreviousJar { tasks.register('removePreviousJar') {
doLast { doLast {
ssh.run { ssh.run {
session(remotes.ev3dev) { session(remotes.ev3dev) {
println "rm /home/robot/" + "${rootProject.name}" + "-" + version + ".jar " println "rm /home/robot/" + "${rootProject.name}" + "-" + version + "-all.jar "
execute "rm /home/robot/" + "${rootProject.name}" + "-" + version + ".jar " execute "rm /home/robot/" + "${rootProject.name}" + "-" + version + "-all.jar "
} }
} }
} }
} }
task deploy { tasks.register('deploy') {
doLast { doLast {
ssh.run { ssh.run {
session(remotes.ev3dev) { session(remotes.ev3dev) {
put from: "${projectDir}/build/libs/" + "${rootProject.name}" + "-" + version + ".jar", into: "/home/robot/" put from: "${projectDir}/build/libs/" + "${rootProject.name}" + "-" + version + "-all.jar", into: "/home/robot/"
} }
} }
} }
@@ -102,97 +102,97 @@ task deploy {
deploy.dependsOn clean, fatJar deploy.dependsOn clean, fatJar
task remoteRun { tasks.register('remoteRun') {
doLast { doLast {
ssh.run { ssh.run {
session(remotes.ev3dev) { session(remotes.ev3dev) {
println "time java -jar /home/robot/" + "${rootProject.name}" + "-" + version + ".jar " println "time java -jar /home/robot/" + "${rootProject.name}" + "-" + version + "-all.jar "
execute "time java -jar /home/robot/" + "${rootProject.name}" + "-" + version + ".jar " execute "time java -jar /home/robot/" + "${rootProject.name}" + "-" + version + "-all.jar "
} }
} }
} }
} }
task remoteBrickRun { tasks.register('remoteBrickRun') {
doLast { doLast {
ssh.run { ssh.run {
session(remotes.ev3dev) { session(remotes.ev3dev) {
println "time brickrun -- java -jar /home/robot/" + "${rootProject.name}" + "-" + version + ".jar " println "time brickrun -- java -jar /home/robot/" + "${rootProject.name}" + "-" + version + "-all.jar "
execute "time brickrun -- java -jar /home/robot/" + "${rootProject.name}" + "-" + version + ".jar " execute "time brickrun -- java -jar /home/robot/" + "${rootProject.name}" + "-" + version + "-all.jar "
} }
} }
} }
} }
task remoteRunClassVerbose { tasks.register('remoteRunClassVerbose') {
doLast { doLast {
ssh.run { ssh.run {
session(remotes.ev3dev) { session(remotes.ev3dev) {
println "java -verbose:class -jar /home/robot/" + "${rootProject.name}" + "-" + version + ".jar " println "java -verbose:class -jar /home/robot/" + "${rootProject.name}" + "-" + version + "-all.jar "
execute "java -verbose:class -jar /home/robot/" + "${rootProject.name}" + "-" + version + ".jar " execute "java -verbose:class -jar /home/robot/" + "${rootProject.name}" + "-" + version + "-all.jar "
} }
} }
} }
} }
task remoteSudoRun { tasks.register('remoteSudoRun') {
doLast { doLast {
ssh.run { ssh.run {
session(remotes.ev3dev) { session(remotes.ev3dev) {
println "echo -e \"maker\" | sudo -S java -jar /home/robot/" + "${rootProject.name}" + "-" + version + ".jar" println "echo -e \"maker\" | sudo -S java -jar /home/robot/" + "${rootProject.name}" + "-" + version + "-all.jar"
execute "echo -e \"maker\" | sudo -S java -jar /home/robot/" + "${rootProject.name}" + "-" + version + ".jar" execute "echo -e \"maker\" | sudo -S java -jar /home/robot/" + "${rootProject.name}" + "-" + version + "-all.jar"
} }
} }
} }
} }
task remoteProfilingRun { tasks.register('remoteProfilingRun') {
doLast { doLast {
ssh.run { ssh.run {
session(remotes.ev3dev) { session(remotes.ev3dev) {
println "brickrun -- java -Dcom.sun.management.jmxremote=true -Dcom.sun.management.jmxremote.port=7091 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -jar /home/robot/" + "${rootProject.name}" + "-" + version + ".jar " println "brickrun -- java -Dcom.sun.management.jmxremote=true -Dcom.sun.management.jmxremote.port=7091 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -jar /home/robot/" + "${rootProject.name}" + "-" + version + "-all.jar "
execute "brickrun -- java -Dcom.sun.management.jmxremote=true -Dcom.sun.management.jmxremote.port=7091 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -jar /home/robot/" + "${rootProject.name}" + "-" + version + ".jar " execute "brickrun -- java -Dcom.sun.management.jmxremote=true -Dcom.sun.management.jmxremote.port=7091 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -jar /home/robot/" + "${rootProject.name}" + "-" + version + "-all.jar "
} }
} }
} }
} }
task remoteProfilingSudoRun { tasks.register('remoteProfilingSudoRun') {
doLast { doLast {
ssh.run { ssh.run {
session(remotes.ev3dev) { session(remotes.ev3dev) {
println "echo -e \"maker\" | sudo -S brickrun -- java -Dcom.sun.management.jmxremote=true -Dcom.sun.management.jmxremote.port=7091 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -jar /home/robot/" + "${rootProject.name}" + "-" + version + ".jar " println "echo -e \"maker\" | sudo -S brickrun -- java -Dcom.sun.management.jmxremote=true -Dcom.sun.management.jmxremote.port=7091 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -jar /home/robot/" + "${rootProject.name}" + "-" + version + "-all.jar "
execute "echo -e \"maker\" | sudo -S brickrun -- java -Dcom.sun.management.jmxremote=true -Dcom.sun.management.jmxremote.port=7091 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -jar /home/robot/" + "${rootProject.name}" + "-" + version + ".jar " execute "echo -e \"maker\" | sudo -S brickrun -- java -Dcom.sun.management.jmxremote=true -Dcom.sun.management.jmxremote.port=7091 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -jar /home/robot/" + "${rootProject.name}" + "-" + version + "-all.jar "
} }
} }
} }
} }
task deployAndRun { tasks.register('deployAndRun') {
doLast { doLast {
} }
} }
deployAndRun.dependsOn deploy, remoteRun deployAndRun.dependsOn deploy, remoteRun
task deployAndBrickRun { tasks.register('deployAndBrickRun') {
doLast { doLast {
} }
} }
deployAndBrickRun.dependsOn deploy, remoteBrickRun deployAndBrickRun.dependsOn deploy, remoteBrickRun
task deployAndSudoRun { tasks.register('deployAndSudoRun') {
doLast { doLast {
} }
} }
deployAndSudoRun.dependsOn deploy, remoteSudoRun deployAndSudoRun.dependsOn deploy, remoteSudoRun
task deployAndProfilingRun { tasks.register('deployAndProfilingRun') {
doLast { doLast {
} }
} }
deployAndProfilingRun.dependsOn deploy, remoteProfilingRun deployAndProfilingRun.dependsOn deploy, remoteProfilingRun
task deployAndProfilingSudoRun { tasks.register('deployAndProfilingSudoRun') {
doLast { doLast {
} }
} }
gradle/wrapper/gradle-wrapper.jar
Vendored
BIN
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gradle/wrapper/gradle-wrapper.properties
Vendored
+5 -2
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@@ -1,6 +1,9 @@
#Wed Jun 17 15:22:55 IST 2026
distributionBase=GRADLE_USER_HOME distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-9.3.0-bin.zip distributionUrl=https\://services.gradle.org/distributions/gradle-9.5.0-bin.zip
networkTimeout=10000
retries=0
retryBackOffMs=500
validateDistributionUrl=true
zipStoreBase=GRADLE_USER_HOME zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists zipStorePath=wrapper/dists
gradlew
Vendored
+178 -118
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@@ -1,7 +1,7 @@
#!/usr/bin/env sh #!/bin/sh
# #
# Copyright 2015 the original author or authors. # Copyright © 2015 the original authors.
# #
# Licensed under the Apache License, Version 2.0 (the "License"); # Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License. # you may not use this file except in compliance with the License.
@@ -15,80 +15,114 @@
# See the License for the specific language governing permissions and # See the License for the specific language governing permissions and
# limitations under the License. # limitations under the License.
# #
# SPDX-License-Identifier: Apache-2.0
#
############################################################################## ##############################################################################
## #
## Gradle start up script for UN*X # Gradle start up script for POSIX generated by Gradle.
## #
# Important for running:
#
# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
# noncompliant, but you have some other compliant shell such as ksh or
# bash, then to run this script, type that shell name before the whole
# command line, like:
#
# ksh Gradle
#
# Busybox and similar reduced shells will NOT work, because this script
# requires all of these POSIX shell features:
# * functions;
# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
# * compound commands having a testable exit status, especially «case»;
# * various built-in commands including «command», «set», and «ulimit».
#
# Important for patching:
#
# (2) This script targets any POSIX shell, so it avoids extensions provided
# by Bash, Ksh, etc; in particular arrays are avoided.
#
# The "traditional" practice of packing multiple parameters into a
# space-separated string is a well documented source of bugs and security
# problems, so this is (mostly) avoided, by progressively accumulating
# options in "$@", and eventually passing that to Java.
#
# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
# see the in-line comments for details.
#
# There are tweaks for specific operating systems such as AIX, CygWin,
# Darwin, MinGW, and NonStop.
#
# (3) This script is generated from the Groovy template
# https://github.com/gradle/gradle/blob/3d91ce3b8caaf77ad09f381f43615b715b53f72c/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
# within the Gradle project.
#
# You can find Gradle at https://github.com/gradle/gradle/.
#
############################################################################## ##############################################################################
# Attempt to set APP_HOME # Attempt to set APP_HOME
# Resolve links: $0 may be a link # Resolve links: $0 may be a link
PRG="$0" app_path=$0
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do # Need this for daisy-chained symlinks.
ls=`ls -ld "$PRG"` while
link=`expr "$ls" : '.*-> \(.*\)$'` APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
if expr "$link" : '/.*' > /dev/null; then [ -h "$app_path" ]
PRG="$link" do
else ls=$( ls -ld "$app_path" )
PRG=`dirname "$PRG"`"/$link" link=${ls#*' -> '}
fi case $link in #(
/*) app_path=$link ;; #(
*) app_path=$APP_HOME$link ;;
esac
done done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null
APP_NAME="Gradle" # This is normally unused
APP_BASE_NAME=`basename "$0"` # shellcheck disable=SC2034
APP_BASE_NAME=${0##*/}
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. # Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
DEFAULT_JVM_OPTS="" APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
# Use the maximum available, or set MAX_FD != -1 to use that value. # Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum" MAX_FD=maximum
warn () { warn () {
echo "$*" echo "$*"
} } >&2
die () { die () {
echo echo
echo "$*" echo "$*"
echo echo
exit 1 exit 1
} } >&2
# OS specific support (must be 'true' or 'false'). # OS specific support (must be 'true' or 'false').
cygwin=false cygwin=false
msys=false msys=false
darwin=false darwin=false
nonstop=false nonstop=false
case "`uname`" in case "$( uname )" in #(
CYGWIN* ) CYGWIN* ) cygwin=true ;; #(
cygwin=true Darwin* ) darwin=true ;; #(
;; MSYS* | MINGW* ) msys=true ;; #(
Darwin* ) NONSTOP* ) nonstop=true ;;
darwin=true
;;
MINGW* )
msys=true
;;
NONSTOP* )
nonstop=true
;;
esac esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM. # Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables # IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java" JAVACMD=$JAVA_HOME/jre/sh/java
else else
JAVACMD="$JAVA_HOME/bin/java" JAVACMD=$JAVA_HOME/bin/java
fi fi
if [ ! -x "$JAVACMD" ] ; then if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
@@ -97,92 +131,118 @@ Please set the JAVA_HOME variable in your environment to match the
location of your Java installation." location of your Java installation."
fi fi
else else
JAVACMD="java" JAVACMD=java
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. if ! command -v java >/dev/null 2>&1
then
die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the Please set the JAVA_HOME variable in your environment to match the
location of your Java installation." location of your Java installation."
fi fi
fi
# Increase the maximum file descriptors if we can. # Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
MAX_FD_LIMIT=`ulimit -H -n` case $MAX_FD in #(
if [ $? -eq 0 ] ; then max*)
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
MAX_FD="$MAX_FD_LIMIT" # shellcheck disable=SC2039,SC3045
fi MAX_FD=$( ulimit -H -n ) ||
ulimit -n $MAX_FD warn "Could not query maximum file descriptor limit"
if [ $? -ne 0 ] ; then esac
warn "Could not set maximum file descriptor limit: $MAX_FD" case $MAX_FD in #(
fi '' | soft) :;; #(
else *)
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
fi # shellcheck disable=SC2039,SC3045
fi ulimit -n "$MAX_FD" ||
warn "Could not set maximum file descriptor limit to $MAX_FD"
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin or MSYS, switch paths to Windows format before running java
if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
JAVACMD=`cygpath --unix "$JAVACMD"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=$((i+1))
done
case $i in
(0) set -- ;;
(1) set -- "$args0" ;;
(2) set -- "$args0" "$args1" ;;
(3) set -- "$args0" "$args1" "$args2" ;;
(4) set -- "$args0" "$args1" "$args2" "$args3" ;;
(5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
(6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
(7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
(8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
(9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac esac
fi fi
# Escape application args # Collect all arguments for the java command, stacking in reverse order:
save () { # * args from the command line
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done # * the main class name
echo " " # * -classpath
} # * -D...appname settings
APP_ARGS=$(save "$@") # * --module-path (only if needed)
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
# Collect all arguments for the java command, following the shell quoting and substitution rules # For Cygwin or MSYS, switch paths to Windows format before running java
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" if "$cygwin" || "$msys" ; then
APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong JAVACMD=$( cygpath --unix "$JAVACMD" )
if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
cd "$(dirname "$0")" # Now convert the arguments - kludge to limit ourselves to /bin/sh
for arg do
if
case $arg in #(
-*) false ;; # don't mess with options #(
/?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
[ -e "$t" ] ;; #(
*) false ;;
esac
then
arg=$( cygpath --path --ignore --mixed "$arg" )
fi
# Roll the args list around exactly as many times as the number of
# args, so each arg winds up back in the position where it started, but
# possibly modified.
#
# NB: a `for` loop captures its iteration list before it begins, so
# changing the positional parameters here affects neither the number of
# iterations, nor the values presented in `arg`.
shift # remove old arg
set -- "$@" "$arg" # push replacement arg
done
fi fi
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Collect all arguments for the java command:
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
# and any embedded shellness will be escaped.
# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
# treated as '${Hostname}' itself on the command line.
set -- \
"-Dorg.gradle.appname=$APP_BASE_NAME" \
-jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
"$@"
# Stop when "xargs" is not available.
if ! command -v xargs >/dev/null 2>&1
then
die "xargs is not available"
fi
# Use "xargs" to parse quoted args.
#
# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
#
# In Bash we could simply go:
#
# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
# set -- "${ARGS[@]}" "$@"
#
# but POSIX shell has neither arrays nor command substitution, so instead we
# post-process each arg (as a line of input to sed) to backslash-escape any
# character that might be a shell metacharacter, then use eval to reverse
# that process (while maintaining the separation between arguments), and wrap
# the whole thing up as a single "set" statement.
#
# This will of course break if any of these variables contains a newline or
# an unmatched quote.
#
eval "set -- $(
printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
xargs -n1 |
sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
tr '\n' ' '
)" '"$@"'
exec "$JAVACMD" "$@" exec "$JAVACMD" "$@"
gradlew.bat
Vendored
+30 -48
View File
@@ -13,6 +13,8 @@
@rem See the License for the specific language governing permissions and @rem See the License for the specific language governing permissions and
@rem limitations under the License. @rem limitations under the License.
@rem @rem
@rem SPDX-License-Identifier: Apache-2.0
@rem
@if "%DEBUG%"=="" @echo off @if "%DEBUG%"=="" @echo off
@rem ########################################################################## @rem ##########################################################################
@@ -21,80 +23,60 @@
@rem @rem
@rem ########################################################################## @rem ##########################################################################
@rem Set local scope for the variables with windows NT shell @rem Set local scope for the variables, and ensure extensions are enabled
if "%OS%"=="Windows_NT" setlocal setlocal EnableExtensions
set DIRNAME=%~dp0 set DIRNAME=%~dp0
if "%DIRNAME%"=="" set DIRNAME=. if "%DIRNAME%"=="" set DIRNAME=.
@rem This is normally unused
set APP_BASE_NAME=%~n0 set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME% set APP_HOME=%DIRNAME%
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS="" set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
@rem Find java.exe @rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1 %JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init if %ERRORLEVEL% equ 0 goto execute
echo. echo. 1>&2
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
echo. echo. 1>&2
echo Please set the JAVA_HOME variable in your environment to match the echo Please set the JAVA_HOME variable in your environment to match the 1>&2
echo location of your Java installation. echo location of your Java installation. 1>&2
goto fail "%COMSPEC%" /c exit 1
:findJavaFromJavaHome :findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=% set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto init if exist "%JAVA_EXE%" goto execute
echo. echo. 1>&2
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
echo. echo. 1>&2
echo Please set the JAVA_HOME variable in your environment to match the echo Please set the JAVA_HOME variable in your environment to match the 1>&2
echo location of your Java installation. echo location of your Java installation. 1>&2
goto fail "%COMSPEC%" /c exit 1
:init
@rem Get command-line arguments, handling Windows variants
if not "%OS%" == "Windows_NT" goto win9xME_args
:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2
:win9xME_args_slurp
if "x%~1" == "x" goto execute
set CMD_LINE_ARGS=%*
:execute :execute
@rem Setup the command line @rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle @rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% @rem endlocal doesn't take effect until after the line is parsed and variables are expanded
@rem which allows us to clear the local environment before executing the java command
endlocal & "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %* & call :exitWithErrorLevel
:end :exitWithErrorLevel
@rem End local scope for the variables with windows NT shell @rem Use "%COMSPEC%" /c exit to allow operators to work properly in scripts
if "%ERRORLEVEL%"=="0" goto mainEnd "%COMSPEC%" /c exit %ERRORLEVEL%
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega
src/main/java/eu/makerobots/legoev3java/simple/motor/MotorCatapult.java
+3 -5
View File
@@ -14,7 +14,7 @@ import org.slf4j.LoggerFactory;
class MotorCatapult { class MotorCatapult {
public static Logger LOGGER = LoggerFactory.getLogger(MotorCatapultVariable.class); public static Logger LOGGER = LoggerFactory.getLogger(MotorCatapult.class);
public static int DELAY = 1000; //in ms public static int DELAY = 1000; //in ms
@@ -25,8 +25,6 @@ class MotorCatapult {
public static void main(String[] args) { public static void main(String[] args) {
lcd.setFont(lcd.getFont().deriveFont(16f));
// keybinds // keybinds
Button.ESCAPE.addKeyListener(new KeyListener() { Button.ESCAPE.addKeyListener(new KeyListener() {
@Override @Override
@@ -77,10 +75,10 @@ class MotorCatapult {
} }
}); });
// // indicate when ready
Sound.getInstance().beep(); Sound.getInstance().beep();
//infinite loop to not exit program //infinite loop to not exit the program
while (running) { while (running) {
Delay.msDelay(DELAY); Delay.msDelay(DELAY);
} }