initial commit
This commit is contained in:
schrom01
commit
28edb90e83
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@ -0,0 +1,26 @@
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||||||
|
plugins {
|
||||||
|
id 'application'
|
||||||
|
}
|
||||||
|
|
||||||
|
repositories {
|
||||||
|
mavenCentral()
|
||||||
|
}
|
||||||
|
|
||||||
|
dependencies {
|
||||||
|
implementation 'org.junit.jupiter:junit-jupiter:5.9.0'
|
||||||
|
implementation 'org.junit.platform:junit-platform-engine:1.9.0'
|
||||||
|
implementation 'org.junit.platform:junit-platform-launcher:1.9.0'
|
||||||
|
}
|
||||||
|
|
||||||
|
application {
|
||||||
|
mainClass = 'ch.zhaw.ads.ExBox'
|
||||||
|
}
|
||||||
|
|
||||||
|
sourceSets {
|
||||||
|
main.java.srcDirs = ['src']
|
||||||
|
test.java.srcDirs = ['src']
|
||||||
|
}
|
||||||
|
|
||||||
|
tasks.named('test') {
|
||||||
|
useJUnitPlatform()
|
||||||
|
}
|
||||||
Binary file not shown.
|
|
@ -0,0 +1,5 @@
|
||||||
|
distributionBase=GRADLE_USER_HOME
|
||||||
|
distributionPath=wrapper/dists
|
||||||
|
distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.2-bin.zip
|
||||||
|
zipStoreBase=GRADLE_USER_HOME
|
||||||
|
zipStorePath=wrapper/dists
|
||||||
|
|
@ -0,0 +1,234 @@
|
||||||
|
#!/bin/sh
|
||||||
|
|
||||||
|
#
|
||||||
|
# Copyright © 2015-2021 the original authors.
|
||||||
|
#
|
||||||
|
# Licensed 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
|
||||||
|
#
|
||||||
|
# https://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, 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.
|
||||||
|
#
|
||||||
|
|
||||||
|
##############################################################################
|
||||||
|
#
|
||||||
|
# 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/master/subprojects/plugins/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
|
||||||
|
|
||||||
|
# Resolve links: $0 may be a link
|
||||||
|
app_path=$0
|
||||||
|
|
||||||
|
# Need this for daisy-chained symlinks.
|
||||||
|
while
|
||||||
|
APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
|
||||||
|
[ -h "$app_path" ]
|
||||||
|
do
|
||||||
|
ls=$( ls -ld "$app_path" )
|
||||||
|
link=${ls#*' -> '}
|
||||||
|
case $link in #(
|
||||||
|
/*) app_path=$link ;; #(
|
||||||
|
*) app_path=$APP_HOME$link ;;
|
||||||
|
esac
|
||||||
|
done
|
||||||
|
|
||||||
|
APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
|
||||||
|
|
||||||
|
APP_NAME="Gradle"
|
||||||
|
APP_BASE_NAME=${0##*/}
|
||||||
|
|
||||||
|
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||||
|
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
|
||||||
|
|
||||||
|
# Use the maximum available, or set MAX_FD != -1 to use that value.
|
||||||
|
MAX_FD=maximum
|
||||||
|
|
||||||
|
warn () {
|
||||||
|
echo "$*"
|
||||||
|
} >&2
|
||||||
|
|
||||||
|
die () {
|
||||||
|
echo
|
||||||
|
echo "$*"
|
||||||
|
echo
|
||||||
|
exit 1
|
||||||
|
} >&2
|
||||||
|
|
||||||
|
# OS specific support (must be 'true' or 'false').
|
||||||
|
cygwin=false
|
||||||
|
msys=false
|
||||||
|
darwin=false
|
||||||
|
nonstop=false
|
||||||
|
case "$( uname )" in #(
|
||||||
|
CYGWIN* ) cygwin=true ;; #(
|
||||||
|
Darwin* ) darwin=true ;; #(
|
||||||
|
MSYS* | MINGW* ) msys=true ;; #(
|
||||||
|
NONSTOP* ) nonstop=true ;;
|
||||||
|
esac
|
||||||
|
|
||||||
|
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
|
||||||
|
|
||||||
|
|
||||||
|
# Determine the Java command to use to start the JVM.
|
||||||
|
if [ -n "$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=$JAVA_HOME/bin/java
|
||||||
|
fi
|
||||||
|
if [ ! -x "$JAVACMD" ] ; then
|
||||||
|
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
|
||||||
|
|
||||||
|
Please set the JAVA_HOME variable in your environment to match the
|
||||||
|
location of your Java installation."
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
JAVACMD=java
|
||||||
|
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||||
|
|
||||||
|
Please set the JAVA_HOME variable in your environment to match the
|
||||||
|
location of your Java installation."
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Increase the maximum file descriptors if we can.
|
||||||
|
if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
|
||||||
|
case $MAX_FD in #(
|
||||||
|
max*)
|
||||||
|
MAX_FD=$( ulimit -H -n ) ||
|
||||||
|
warn "Could not query maximum file descriptor limit"
|
||||||
|
esac
|
||||||
|
case $MAX_FD in #(
|
||||||
|
'' | soft) :;; #(
|
||||||
|
*)
|
||||||
|
ulimit -n "$MAX_FD" ||
|
||||||
|
warn "Could not set maximum file descriptor limit to $MAX_FD"
|
||||||
|
esac
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Collect all arguments for the java command, stacking in reverse order:
|
||||||
|
# * args from the command line
|
||||||
|
# * the main class name
|
||||||
|
# * -classpath
|
||||||
|
# * -D...appname settings
|
||||||
|
# * --module-path (only if needed)
|
||||||
|
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
|
||||||
|
|
||||||
|
# For Cygwin or MSYS, switch paths to Windows format before running java
|
||||||
|
if "$cygwin" || "$msys" ; then
|
||||||
|
APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
|
||||||
|
CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
|
||||||
|
|
||||||
|
JAVACMD=$( cygpath --unix "$JAVACMD" )
|
||||||
|
|
||||||
|
# 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
|
||||||
|
|
||||||
|
# Collect all arguments for the java command;
|
||||||
|
# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
|
||||||
|
# shell script including quotes and variable substitutions, so put them in
|
||||||
|
# double quotes to make sure that they get re-expanded; and
|
||||||
|
# * put everything else in single quotes, so that it's not re-expanded.
|
||||||
|
|
||||||
|
set -- \
|
||||||
|
"-Dorg.gradle.appname=$APP_BASE_NAME" \
|
||||||
|
-classpath "$CLASSPATH" \
|
||||||
|
org.gradle.wrapper.GradleWrapperMain \
|
||||||
|
"$@"
|
||||||
|
|
||||||
|
# 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 "$JAVACMD" "$@"
|
||||||
|
|
@ -0,0 +1,89 @@
|
||||||
|
@rem
|
||||||
|
@rem Copyright 2015 the original author or authors.
|
||||||
|
@rem
|
||||||
|
@rem Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
@rem you may not use this file except in compliance with the License.
|
||||||
|
@rem You may obtain a copy of the License at
|
||||||
|
@rem
|
||||||
|
@rem https://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
@rem
|
||||||
|
@rem Unless required by applicable law or agreed to in writing, software
|
||||||
|
@rem distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
@rem See the License for the specific language governing permissions and
|
||||||
|
@rem limitations under the License.
|
||||||
|
@rem
|
||||||
|
|
||||||
|
@if "%DEBUG%" == "" @echo off
|
||||||
|
@rem ##########################################################################
|
||||||
|
@rem
|
||||||
|
@rem Gradle startup script for Windows
|
||||||
|
@rem
|
||||||
|
@rem ##########################################################################
|
||||||
|
|
||||||
|
@rem Set local scope for the variables with windows NT shell
|
||||||
|
if "%OS%"=="Windows_NT" setlocal
|
||||||
|
|
||||||
|
set DIRNAME=%~dp0
|
||||||
|
if "%DIRNAME%" == "" set DIRNAME=.
|
||||||
|
set APP_BASE_NAME=%~n0
|
||||||
|
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.
|
||||||
|
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
|
||||||
|
|
||||||
|
@rem Find java.exe
|
||||||
|
if defined JAVA_HOME goto findJavaFromJavaHome
|
||||||
|
|
||||||
|
set JAVA_EXE=java.exe
|
||||||
|
%JAVA_EXE% -version >NUL 2>&1
|
||||||
|
if "%ERRORLEVEL%" == "0" goto execute
|
||||||
|
|
||||||
|
echo.
|
||||||
|
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||||
|
echo.
|
||||||
|
echo Please set the JAVA_HOME variable in your environment to match the
|
||||||
|
echo location of your Java installation.
|
||||||
|
|
||||||
|
goto fail
|
||||||
|
|
||||||
|
:findJavaFromJavaHome
|
||||||
|
set JAVA_HOME=%JAVA_HOME:"=%
|
||||||
|
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
|
||||||
|
|
||||||
|
if exist "%JAVA_EXE%" goto execute
|
||||||
|
|
||||||
|
echo.
|
||||||
|
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
|
||||||
|
echo.
|
||||||
|
echo Please set the JAVA_HOME variable in your environment to match the
|
||||||
|
echo location of your Java installation.
|
||||||
|
|
||||||
|
goto fail
|
||||||
|
|
||||||
|
:execute
|
||||||
|
@rem Setup the command line
|
||||||
|
|
||||||
|
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
|
||||||
|
|
||||||
|
|
||||||
|
@rem Execute Gradle
|
||||||
|
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
|
||||||
|
|
||||||
|
:end
|
||||||
|
@rem End local scope for the variables with windows NT shell
|
||||||
|
if "%ERRORLEVEL%"=="0" goto mainEnd
|
||||||
|
|
||||||
|
: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
|
||||||
|
|
@ -0,0 +1,10 @@
|
||||||
|
/*
|
||||||
|
* This file was generated by the Gradle 'init' task.
|
||||||
|
*
|
||||||
|
* The settings file is used to specify which projects to include in your build.
|
||||||
|
*
|
||||||
|
* Detailed information about configuring a multi-project build in Gradle can be found
|
||||||
|
* in the user manual at https://docs.gradle.org/7.4.2/userguide/multi_project_builds.html
|
||||||
|
*/
|
||||||
|
|
||||||
|
rootProject.name = 'ADS Praktikum 11'
|
||||||
|
|
@ -0,0 +1,72 @@
|
||||||
|
package ch.zhaw.ads;
|
||||||
|
|
||||||
|
import org.junit.jupiter.api.Test;
|
||||||
|
|
||||||
|
import java.util.function.Consumer;
|
||||||
|
|
||||||
|
import static org.junit.jupiter.api.Assertions.assertEquals;
|
||||||
|
import static org.junit.jupiter.api.Assertions.assertTrue;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @author K Rege
|
||||||
|
* @version 1.00 2018/3/17
|
||||||
|
* @version 1.01 2021/8/1
|
||||||
|
*/
|
||||||
|
public class ADS11_2_test {
|
||||||
|
final int DATAELEMS = 10000;
|
||||||
|
SortServer sortServer = new SortServer();
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testRandomData() {
|
||||||
|
sortServer.dataElems = DATAELEMS;
|
||||||
|
int[] data = sortServer.randomData();
|
||||||
|
assertEquals(sortServer.dataElems, data.length, "Anzahl Daten");
|
||||||
|
assertTrue(data[0] != data[1], "Distribution");
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testAscendingData() {
|
||||||
|
sortServer.dataElems = DATAELEMS;
|
||||||
|
int[] data = sortServer.ascendingData();
|
||||||
|
assertEquals(sortServer.dataElems, data.length, "Anzahl Daten");
|
||||||
|
for (int i = 0; i< sortServer.dataElems-1; i++) {
|
||||||
|
assertTrue(data[i] <= data[i + 1], "Distribution");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testDescendingData() {
|
||||||
|
sortServer.dataElems = DATAELEMS;
|
||||||
|
int[] data = sortServer.descendingData();
|
||||||
|
assertEquals(sortServer.dataElems, data.length, "Anzahl Daten");
|
||||||
|
for (int i = 0; i< sortServer.dataElems-1; i++) {
|
||||||
|
assertTrue(data[i] >= data[i + 1], "Distribution");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testBubbleSort() {
|
||||||
|
sortServer.dataElems = DATAELEMS;
|
||||||
|
int[] data = sortServer.randomData();
|
||||||
|
sortServer.bubbleSort(data);
|
||||||
|
for (int i = 0; i< sortServer.dataElems-1; i++) {
|
||||||
|
assertTrue(data[i] <= data[i + 1], "Sorted");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private double testQuadratic(String msg, Consumer<int[]> sorter) throws Exception {
|
||||||
|
sortServer.dataElems = DATAELEMS;
|
||||||
|
double time1 = sortServer.measureTime(sortServer::randomData, sorter);
|
||||||
|
|
||||||
|
sortServer.dataElems = DATAELEMS*2;
|
||||||
|
double time2 = sortServer.measureTime(sortServer::randomData, sorter);
|
||||||
|
|
||||||
|
assertTrue(time1 > time2 / 6 && time1 < time2 / 2, msg + " Time O(n^2)");
|
||||||
|
return time1;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testMeasureTime() throws Exception {
|
||||||
|
testQuadratic("BUBBLESORT", sortServer::bubbleSort);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,96 @@
|
||||||
|
package ch.zhaw.ads;
|
||||||
|
|
||||||
|
import org.junit.jupiter.api.Test;
|
||||||
|
|
||||||
|
import java.util.function.Consumer;
|
||||||
|
|
||||||
|
import static org.junit.jupiter.api.Assertions.assertEquals;
|
||||||
|
import static org.junit.jupiter.api.Assertions.assertTrue;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @author K Rege
|
||||||
|
* @version 1.00 2018/3/17
|
||||||
|
* @version 1.01 2021/8/1
|
||||||
|
*/
|
||||||
|
public class ADS11_3_test {
|
||||||
|
final int DATAELEMS = 10000;
|
||||||
|
SortServer sortServer = new SortServer();
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testRandomData() {
|
||||||
|
sortServer.dataElems = DATAELEMS;
|
||||||
|
int[] data = sortServer.randomData();
|
||||||
|
assertEquals(sortServer.dataElems, data.length, "Anzahl Daten");
|
||||||
|
assertTrue(data[0] != data[1], "Distribution");
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testAscendingData() {
|
||||||
|
sortServer.dataElems = DATAELEMS;
|
||||||
|
int[] data = sortServer.ascendingData();
|
||||||
|
assertEquals(sortServer.dataElems, data.length, "Anzahl Daten");
|
||||||
|
for (int i = 0; i< sortServer.dataElems-1; i++) {
|
||||||
|
assertTrue(data[i] <= data[i + 1], "Distribution");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testDescendingData() {
|
||||||
|
sortServer.dataElems = DATAELEMS;
|
||||||
|
int[] data = sortServer.descendingData();
|
||||||
|
assertEquals(sortServer.dataElems, data.length, "Anzahl Daten");
|
||||||
|
for (int i = 0; i< sortServer.dataElems-1; i++) {
|
||||||
|
assertTrue(data[i] >= data[i + 1], "Distribution");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testBubbleSort() {
|
||||||
|
sortServer.dataElems = DATAELEMS;
|
||||||
|
int[] data = sortServer.randomData();
|
||||||
|
sortServer.bubbleSort(data);
|
||||||
|
for (int i = 0; i< sortServer.dataElems-1; i++) {
|
||||||
|
assertTrue(data[i] <= data[i + 1], "Sorted");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testInsertionSort() {
|
||||||
|
sortServer.dataElems = DATAELEMS;
|
||||||
|
int[] data = sortServer.randomData();
|
||||||
|
sortServer.insertionSort(data);
|
||||||
|
for (int i = 0; i< sortServer.dataElems-1; i++) {
|
||||||
|
assertTrue(data[i] <= data[i + 1], "Sorted");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testSelectionSort() {
|
||||||
|
sortServer.dataElems = DATAELEMS;
|
||||||
|
int[] data = sortServer.randomData();
|
||||||
|
sortServer.selectionSort(data);
|
||||||
|
for (int i = 0; i< sortServer.dataElems-1; i++) {
|
||||||
|
assertTrue(data[i] <= data[i + 1], "Sorted");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private double testQuadratic(String msg, Consumer<int[]> sorter) throws Exception {
|
||||||
|
sortServer.dataElems = DATAELEMS;
|
||||||
|
double time1 = sortServer.measureTime(sortServer::randomData, sorter);
|
||||||
|
|
||||||
|
sortServer.dataElems = DATAELEMS*2;
|
||||||
|
double time2 = sortServer.measureTime(sortServer::randomData, sorter);
|
||||||
|
|
||||||
|
assertTrue(time1 > time2 / 6 && time1 < time2 / 2, msg + " Time O(n^2)");
|
||||||
|
return time1;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testMeasureTime() throws Exception {
|
||||||
|
double time1 = testQuadratic("BUBBLESORT", sortServer::bubbleSort);
|
||||||
|
double time2 = testQuadratic("SELECTIONSORT", sortServer::selectionSort);
|
||||||
|
double time3 = testQuadratic("INSERTIONSORT", sortServer::insertionSort);
|
||||||
|
assertTrue(time1 > 1.5 * time2, "BubbleTime > 1.5 * SelectionTime");
|
||||||
|
assertTrue(time2 > 1.5 * time3, "SelectionTime > 1.5 * InsertionTime");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,15 @@
|
||||||
|
package ch.zhaw.ads;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* AnyServer -- Praktikum Experimentierkasten -- ADS
|
||||||
|
*
|
||||||
|
* @author E. Mumprecht
|
||||||
|
* @version 1.0 -- Geruest fuer irgendeinen Server
|
||||||
|
*/
|
||||||
|
public class AnyServer implements CommandExecutor {
|
||||||
|
//----- Dies implementiert das CommandExecutor Interface.
|
||||||
|
@Override
|
||||||
|
public String execute(String command) {
|
||||||
|
return "Die Eingabe ist \"" + command + "\"\n";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,20 @@
|
||||||
|
package ch.zhaw.ads;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* CommandExecutor -- Praktikum Experimentierkasten -- SW3 Dieses Interface muss
|
||||||
|
* von jedem Server implementiert werden.
|
||||||
|
*
|
||||||
|
* @author E. Mumprecht
|
||||||
|
* @version 1.0 -- Geruest fuer irgendeinen Server
|
||||||
|
* @version 1.1 -- K. Rege Fehlerueckgabe hinzugefuegt
|
||||||
|
*/
|
||||||
|
public interface CommandExecutor {
|
||||||
|
/**
|
||||||
|
* execute -- nimmt eine Kommandozeile, tut irgendetwas gescheites, und
|
||||||
|
* berichtet das Resultat.
|
||||||
|
*
|
||||||
|
* @param command Kommandozeile
|
||||||
|
* @return Resultat, ueblicherweise eine oder mehrere Zeilen.
|
||||||
|
*/
|
||||||
|
String execute(String command) throws Exception;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,13 @@
|
||||||
|
package ch.zhaw.ads;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @author K. Rege
|
||||||
|
* @version 1.0 -- Experimentierkasten
|
||||||
|
*/
|
||||||
|
public class ExBox {
|
||||||
|
public static void main(String[] args) {
|
||||||
|
ExBoxFrame f = new ExBoxFrame();
|
||||||
|
f.setLocationRelativeTo(null);
|
||||||
|
f.setVisible(true);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,294 @@
|
||||||
|
package ch.zhaw.ads;
|
||||||
|
|
||||||
|
import javax.swing.*;
|
||||||
|
import java.awt.*;
|
||||||
|
import java.awt.event.ActionEvent;
|
||||||
|
import java.awt.event.ActionListener;
|
||||||
|
import java.awt.event.ItemEvent;
|
||||||
|
import java.awt.event.ItemListener;
|
||||||
|
import java.io.BufferedReader;
|
||||||
|
import java.io.FileInputStream;
|
||||||
|
import java.io.InputStreamReader;
|
||||||
|
import java.net.URISyntaxException;
|
||||||
|
import java.nio.file.Path;
|
||||||
|
import java.nio.file.Paths;
|
||||||
|
import java.util.Set;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @(#)ExBoxFrame.java
|
||||||
|
*
|
||||||
|
* JFC ExBox application
|
||||||
|
*
|
||||||
|
* @author K.Rege
|
||||||
|
* @version 1.00 2014/2/3
|
||||||
|
* @version 1.01 2016/8/2
|
||||||
|
* @version 2.00 2017/8/30 Test
|
||||||
|
* @version 2.01 2018/2/5 AutoscaleFaktor
|
||||||
|
* @version 2.02 2018/3/12 Reconnect (inspired by S. Kunz)
|
||||||
|
* @version 2.03 2021/7/24 Test (repeat)
|
||||||
|
* @version 2.04 2021/9/11 Test as plugin
|
||||||
|
*/
|
||||||
|
public class ExBoxFrame extends JFrame implements ActionListener, ItemListener {
|
||||||
|
private final int UHDTHRESHOLD = 1920;
|
||||||
|
private final String STANDARDENCODING = "ISO-8859-1";
|
||||||
|
|
||||||
|
private JMenuItem connect, exit, open, test, retest, textView, graphicView, clear;
|
||||||
|
private JMenu menuServer;
|
||||||
|
private JButton enter;
|
||||||
|
private JTextField arguments;
|
||||||
|
private JComboBox<String> history;
|
||||||
|
private JTextArea output;
|
||||||
|
private JScrollPane scrollPane;
|
||||||
|
private CommandExecutor command;
|
||||||
|
private CommandExecutor unitTest;
|
||||||
|
private boolean graphicOn;
|
||||||
|
private GraphicPanel graphic;
|
||||||
|
private String lastServer;
|
||||||
|
private String lastTestFile;
|
||||||
|
|
||||||
|
public void setFontSize(int size) {
|
||||||
|
Set<Object> keySet = UIManager.getLookAndFeelDefaults().keySet();
|
||||||
|
for (Object key : keySet) {
|
||||||
|
if (key != null && key.toString().toLowerCase().contains("font")) {
|
||||||
|
Font font = UIManager.getDefaults().getFont(key);
|
||||||
|
if (font != null) {
|
||||||
|
font = font.deriveFont((float) size);
|
||||||
|
UIManager.put(key, font);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private void initMenu() {
|
||||||
|
JMenuBar menuBar = new JMenuBar();
|
||||||
|
setJMenuBar(menuBar);
|
||||||
|
|
||||||
|
JMenu menuFile = new JMenu("File");
|
||||||
|
menuBar.add(menuFile);
|
||||||
|
open = new JMenuItem("Open...");
|
||||||
|
open.addActionListener(this);
|
||||||
|
menuFile.add(open);
|
||||||
|
exit = new JMenuItem();
|
||||||
|
exit.setText("Exit");
|
||||||
|
exit.addActionListener(this);
|
||||||
|
menuFile.add(exit);
|
||||||
|
|
||||||
|
menuServer = new JMenu("Server");
|
||||||
|
menuBar.add(menuServer);
|
||||||
|
connect = new JMenuItem("Connect ...");
|
||||||
|
connect.addActionListener(this);
|
||||||
|
menuServer.add(connect);
|
||||||
|
|
||||||
|
JMenu menuView = new JMenu("View");
|
||||||
|
menuBar.add(menuView);
|
||||||
|
clear = new JMenuItem("Clear");
|
||||||
|
clear.addActionListener(this);
|
||||||
|
menuView.add(clear);
|
||||||
|
textView = new JMenuItem("Text");
|
||||||
|
textView.addActionListener(this);
|
||||||
|
menuView.add(textView);
|
||||||
|
graphicView = new JMenuItem("Graphic");
|
||||||
|
graphicView.addActionListener(this);
|
||||||
|
menuView.add(graphicView);
|
||||||
|
}
|
||||||
|
|
||||||
|
private void initJUnit() {
|
||||||
|
try {
|
||||||
|
unitTest = ServerFactory.createServer(getPathCompiled().resolve("ExBoxJUnit.class").toString());
|
||||||
|
test = new JMenuItem("Test ...");
|
||||||
|
test.addActionListener(this);
|
||||||
|
menuServer.add(test);
|
||||||
|
retest = new JMenuItem("Test");
|
||||||
|
retest.addActionListener(this);
|
||||||
|
menuServer.add(retest);
|
||||||
|
} catch (Exception e) {
|
||||||
|
warning("Test Plugin not found\n");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private void initComponents() {
|
||||||
|
setLayout(new BorderLayout());
|
||||||
|
output = new JTextArea();
|
||||||
|
scrollPane = new JScrollPane(output);
|
||||||
|
add(BorderLayout.CENTER, scrollPane);
|
||||||
|
|
||||||
|
JPanel panel = new JPanel(new BorderLayout());
|
||||||
|
panel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
|
||||||
|
arguments = new JTextField();
|
||||||
|
arguments.addActionListener(this);
|
||||||
|
panel.add(BorderLayout.CENTER, arguments);
|
||||||
|
enter = new JButton("enter");
|
||||||
|
enter.addActionListener(this);
|
||||||
|
panel.add(BorderLayout.EAST, enter);
|
||||||
|
history = new JComboBox<>();
|
||||||
|
history.addItemListener(this);
|
||||||
|
panel.add(BorderLayout.SOUTH, history);
|
||||||
|
add(BorderLayout.SOUTH, panel);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* get default path for file open dialog
|
||||||
|
*/
|
||||||
|
private Path getPathCompiled() {
|
||||||
|
try {
|
||||||
|
Path path = Paths.get(getClass().getProtectionDomain().getCodeSource().getLocation().toURI());
|
||||||
|
for (String part : getClass().getPackage().getName().split("\\.")) {
|
||||||
|
path = path.resolve(part);
|
||||||
|
}
|
||||||
|
return path;
|
||||||
|
} catch (URISyntaxException e) {
|
||||||
|
throw new RuntimeException(e);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The constructor
|
||||||
|
*/
|
||||||
|
public ExBoxFrame() {
|
||||||
|
try {
|
||||||
|
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
|
||||||
|
} catch (Exception ex) {
|
||||||
|
ex.printStackTrace();
|
||||||
|
}
|
||||||
|
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
|
||||||
|
double scaleFaktor = (screenSize.getWidth() <= UHDTHRESHOLD) ? 1 : 2;
|
||||||
|
setFontSize((int) (11 * scaleFaktor));
|
||||||
|
setSize(
|
||||||
|
new Dimension((int) (400 * scaleFaktor), (int) (400 * scaleFaktor)));
|
||||||
|
setTitle("ExBox");
|
||||||
|
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
|
||||||
|
initComponents();
|
||||||
|
initMenu();
|
||||||
|
initJUnit();
|
||||||
|
}
|
||||||
|
|
||||||
|
private void warning(String s) {
|
||||||
|
System.err.println("\nWARNING: " + s + "\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
private void error(String s) {
|
||||||
|
output.append("\nERROR: " + s + "\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
private void execute(String args) throws Exception {
|
||||||
|
if (lastServer != null) {
|
||||||
|
command = ServerFactory.createServer(lastServer);
|
||||||
|
}
|
||||||
|
if (!arguments.getText().equals(history.getItemAt(0))
|
||||||
|
&& !arguments.getText().equals(history.getSelectedItem())) {
|
||||||
|
history.insertItemAt(arguments.getText(), 0);
|
||||||
|
}
|
||||||
|
if (command == null) {
|
||||||
|
error("no Server connected");
|
||||||
|
} else {
|
||||||
|
String res = command.execute(args);
|
||||||
|
if (graphicOn) {
|
||||||
|
graphic.setFigure(res);
|
||||||
|
} else {
|
||||||
|
output.append(res);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private void setGraphicView() {
|
||||||
|
if (!graphicOn) {
|
||||||
|
remove(scrollPane);
|
||||||
|
graphic = new GraphicPanel();
|
||||||
|
output.removeNotify();
|
||||||
|
add(BorderLayout.CENTER, graphic);
|
||||||
|
graphicOn = true;
|
||||||
|
validate();
|
||||||
|
repaint();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private void setTextView() {
|
||||||
|
if (graphicOn) {
|
||||||
|
remove(graphic);
|
||||||
|
add(BorderLayout.CENTER, scrollPane);
|
||||||
|
graphicOn = false;
|
||||||
|
validate();
|
||||||
|
repaint();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private String openFileDialog(Path startDirectory, String pattern) {
|
||||||
|
FileDialog fd = new FileDialog(this, "Open");
|
||||||
|
if (pattern != null) fd.setFile(pattern);
|
||||||
|
if (startDirectory != null) fd.setDirectory(startDirectory.toString());
|
||||||
|
fd.setVisible(true);
|
||||||
|
return fd.getDirectory() + fd.getFile();
|
||||||
|
}
|
||||||
|
|
||||||
|
private void testCommand(boolean retest) throws Exception {
|
||||||
|
if (!retest) {
|
||||||
|
lastTestFile = openFileDialog(getPathCompiled(), "*test.class");
|
||||||
|
}
|
||||||
|
if (lastTestFile == null) {
|
||||||
|
output.append("ERROR no Test spezified\n");
|
||||||
|
} else if (unitTest != null) {
|
||||||
|
output.append(unitTest.execute(lastTestFile));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private void connectCommand() throws Exception {
|
||||||
|
String name = openFileDialog(getPathCompiled(), "*Server.class");
|
||||||
|
command = ServerFactory.createServer(name);
|
||||||
|
lastServer = name;
|
||||||
|
String fullClassName = command.getClass().getName();
|
||||||
|
String simpleClassName = fullClassName.substring(
|
||||||
|
fullClassName.lastIndexOf('.') + 1);
|
||||||
|
setTitle("ExBox connected to " + simpleClassName);
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
private void openFile() throws Exception {
|
||||||
|
String name = openFileDialog(null, null);
|
||||||
|
|
||||||
|
BufferedReader br = new BufferedReader(
|
||||||
|
new InputStreamReader(new FileInputStream(name), STANDARDENCODING));
|
||||||
|
StringBuilder b = new StringBuilder();
|
||||||
|
String line;
|
||||||
|
while ((line = br.readLine()) != null) {
|
||||||
|
b.append(line);
|
||||||
|
b.append('\n');
|
||||||
|
}
|
||||||
|
execute(b.toString());
|
||||||
|
}
|
||||||
|
|
||||||
|
public void itemStateChanged(ItemEvent e) {
|
||||||
|
try {
|
||||||
|
arguments.setText((String) e.getItem());
|
||||||
|
execute(arguments.getText());
|
||||||
|
} catch (Throwable ex) {
|
||||||
|
error(ex.toString());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public void actionPerformed(ActionEvent e) {
|
||||||
|
try {
|
||||||
|
if ((e.getSource() == arguments) || (e.getSource() == enter)) {
|
||||||
|
execute(arguments.getText());
|
||||||
|
} else if (e.getSource() == connect) {
|
||||||
|
connectCommand();
|
||||||
|
} else if (e.getSource() == test) {
|
||||||
|
testCommand(false);
|
||||||
|
} else if (e.getSource() == retest) {
|
||||||
|
testCommand(true);
|
||||||
|
} else if (e.getSource() == open) {
|
||||||
|
openFile();
|
||||||
|
} else if (e.getSource() == textView) {
|
||||||
|
setTextView();
|
||||||
|
} else if (e.getSource() == graphicView) {
|
||||||
|
setGraphicView();
|
||||||
|
} else if (e.getSource() == clear) {
|
||||||
|
output.setText("");
|
||||||
|
} else if (e.getSource() == exit) {
|
||||||
|
System.exit(0);
|
||||||
|
}
|
||||||
|
} catch (Throwable ex) {
|
||||||
|
ex.printStackTrace();
|
||||||
|
error(ex.toString());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,92 @@
|
||||||
|
package ch.zhaw.ads;
|
||||||
|
|
||||||
|
import org.junit.platform.engine.TestDescriptor;
|
||||||
|
import org.junit.platform.engine.TestExecutionResult;
|
||||||
|
import org.junit.platform.engine.discovery.DiscoverySelectors;
|
||||||
|
import org.junit.platform.launcher.Launcher;
|
||||||
|
import org.junit.platform.launcher.LauncherDiscoveryRequest;
|
||||||
|
import org.junit.platform.launcher.TestExecutionListener;
|
||||||
|
import org.junit.platform.launcher.TestIdentifier;
|
||||||
|
import org.junit.platform.launcher.core.LauncherDiscoveryRequestBuilder;
|
||||||
|
import org.junit.platform.launcher.core.LauncherFactory;
|
||||||
|
|
||||||
|
import java.io.*;
|
||||||
|
import java.util.LinkedList;
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
public class ExBoxJUnit implements CommandExecutor {
|
||||||
|
@Override
|
||||||
|
public String execute(String testFile) throws Exception {
|
||||||
|
final List<String> successfulTests = new LinkedList<>();
|
||||||
|
final List<TestFailure> failedResults = new LinkedList<>();
|
||||||
|
|
||||||
|
StringBuilder output = new StringBuilder();
|
||||||
|
|
||||||
|
output.append("\nRUN TESTS ").append(new File(testFile).getName().split("\\.")[0]).append("\n");
|
||||||
|
|
||||||
|
LauncherDiscoveryRequest request = LauncherDiscoveryRequestBuilder.request()
|
||||||
|
.selectors(DiscoverySelectors.selectClass(ServerFactory.loadClass(testFile)))
|
||||||
|
.build();
|
||||||
|
|
||||||
|
Launcher launcher = LauncherFactory.create();
|
||||||
|
launcher.discover(request);
|
||||||
|
launcher.registerTestExecutionListeners(new TestExecutionListener() {
|
||||||
|
@Override
|
||||||
|
public void executionFinished(TestIdentifier testIdentifier, TestExecutionResult testExecutionResult) {
|
||||||
|
if (testIdentifier.getType() != TestDescriptor.Type.TEST) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (testExecutionResult.getStatus() == TestExecutionResult.Status.SUCCESSFUL) {
|
||||||
|
successfulTests.add(testIdentifier.getDisplayName());
|
||||||
|
} else {
|
||||||
|
failedResults.add(new TestFailure(testIdentifier.getDisplayName(),
|
||||||
|
testExecutionResult.getThrowable().orElse(null)));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
});
|
||||||
|
launcher.execute(request);
|
||||||
|
|
||||||
|
for (String testName : successfulTests) {
|
||||||
|
output.append(testName).append(": OK\n");
|
||||||
|
}
|
||||||
|
for (TestFailure result : failedResults) {
|
||||||
|
output.append(result.getName()).append(": ERROR\n");
|
||||||
|
String error = result.errorString();
|
||||||
|
if (!error.isEmpty()) {
|
||||||
|
output.append(error).append("\n");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
boolean wasSuccessful = failedResults.isEmpty();
|
||||||
|
output.append("TESTS ").append(wasSuccessful ? "PASSED" : "FAILED").append(": ")
|
||||||
|
.append(wasSuccessful ? "OK \u263a" : failedResults.size() + " ERRORS").append("\n");
|
||||||
|
return output.toString();
|
||||||
|
}
|
||||||
|
|
||||||
|
private static class TestFailure {
|
||||||
|
private final String name;
|
||||||
|
private final Throwable throwable;
|
||||||
|
|
||||||
|
TestFailure(String name, Throwable throwable) {
|
||||||
|
this.name = name;
|
||||||
|
this.throwable = throwable;
|
||||||
|
}
|
||||||
|
|
||||||
|
public String getName() {
|
||||||
|
return name;
|
||||||
|
}
|
||||||
|
|
||||||
|
public String errorString() {
|
||||||
|
if (throwable == null) {
|
||||||
|
return "";
|
||||||
|
}
|
||||||
|
try (StringWriter stringWriter = new StringWriter();
|
||||||
|
PrintWriter printWriter = new PrintWriter(stringWriter)) {
|
||||||
|
throwable.printStackTrace(printWriter);
|
||||||
|
return stringWriter.toString();
|
||||||
|
} catch (IOException e) {
|
||||||
|
throw new UncheckedIOException(e);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,84 @@
|
||||||
|
package ch.zhaw.ads;
|
||||||
|
|
||||||
|
import javax.swing.*;
|
||||||
|
import java.awt.*;
|
||||||
|
import java.util.StringTokenizer;
|
||||||
|
|
||||||
|
public class GraphicPanel extends JPanel {
|
||||||
|
String figure;
|
||||||
|
|
||||||
|
public void setFigure(String figure) {
|
||||||
|
this.figure = figure;
|
||||||
|
paint(getGraphics());
|
||||||
|
}
|
||||||
|
|
||||||
|
private void drawRect(Graphics g, double x, double y, double width, double height, String style) {
|
||||||
|
int w = getWidth();
|
||||||
|
int h = getHeight();
|
||||||
|
int ix0 = (int) (w * x);
|
||||||
|
int iy0 = (int) (h * y);
|
||||||
|
int ix1 = (int) (w * (x + width));
|
||||||
|
int iy1 = (int) (h * (y + height));
|
||||||
|
if (style.equals("draw")) {
|
||||||
|
g.drawRect(ix0, h - iy1, ix1 - ix0, iy1 - iy0);
|
||||||
|
} else {
|
||||||
|
g.fillRect(ix0, h - iy1, ix1 - ix0, iy1 - iy0);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private void drawFigure(Graphics g) {
|
||||||
|
if (figure != null) {
|
||||||
|
int w = getWidth();
|
||||||
|
int h = getHeight();
|
||||||
|
g.setColor(Color.black);
|
||||||
|
StringTokenizer tok = new StringTokenizer(figure, " <>=/,\"\n");
|
||||||
|
while (tok.hasMoreTokens()) {
|
||||||
|
String fig = tok.nextToken();
|
||||||
|
if (fig.equals("line")) {
|
||||||
|
tok.nextToken();
|
||||||
|
double x1 = Double.parseDouble(tok.nextToken());
|
||||||
|
tok.nextToken();
|
||||||
|
double y1 = Double.parseDouble(tok.nextToken());
|
||||||
|
tok.nextToken();
|
||||||
|
double x2 = Double.parseDouble(tok.nextToken());
|
||||||
|
tok.nextToken();
|
||||||
|
double y2 = Double.parseDouble(tok.nextToken());
|
||||||
|
g.drawLine((int) (x1 * w), h - (int) (y1 * h),
|
||||||
|
(int) (x2 * w), h - (int) (y2 * h));
|
||||||
|
} else if (fig.equals("rect")) {
|
||||||
|
tok.nextToken();
|
||||||
|
double x = Double.parseDouble(tok.nextToken());
|
||||||
|
tok.nextToken();
|
||||||
|
double y = Double.parseDouble(tok.nextToken());
|
||||||
|
tok.nextToken();
|
||||||
|
double width = Double.parseDouble(tok.nextToken());
|
||||||
|
tok.nextToken();
|
||||||
|
double height = Double.parseDouble(tok.nextToken());
|
||||||
|
tok.nextToken();
|
||||||
|
String style = tok.nextToken();
|
||||||
|
drawRect(g, x, y, width, height, style);
|
||||||
|
} else if (fig.equals("color")) {
|
||||||
|
tok.nextToken();
|
||||||
|
int red = Integer.parseInt(tok.nextToken());
|
||||||
|
tok.nextToken();
|
||||||
|
int green = Integer.parseInt(tok.nextToken());
|
||||||
|
tok.nextToken();
|
||||||
|
int blue = Integer.parseInt(tok.nextToken());
|
||||||
|
g.setColor(new Color(red, green, blue));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private void clear(Graphics g) {
|
||||||
|
int w = getWidth();
|
||||||
|
int h = getHeight();
|
||||||
|
g.setColor(new Color(240, 240, 240));
|
||||||
|
g.fillRect(0, 0, w, h);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void paint(Graphics g) {
|
||||||
|
clear(g);
|
||||||
|
drawFigure(g);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,76 @@
|
||||||
|
package ch.zhaw.ads;
|
||||||
|
|
||||||
|
import java.io.File;
|
||||||
|
import java.io.IOException;
|
||||||
|
import java.io.RandomAccessFile;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Classloader that handles file path of class
|
||||||
|
*/
|
||||||
|
class MyClassLoader extends ClassLoader {
|
||||||
|
private String path;
|
||||||
|
|
||||||
|
MyClassLoader(ClassLoader parent) {
|
||||||
|
super(parent);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @param name filename of class
|
||||||
|
* return content of file as array of bytes; if file does not exist return null
|
||||||
|
*/
|
||||||
|
private byte[] getBytes(String name) {
|
||||||
|
try {
|
||||||
|
System.out.println(name);
|
||||||
|
RandomAccessFile file = new RandomAccessFile(name, "r");
|
||||||
|
byte[] data = new byte[(int) file.length()];
|
||||||
|
file.readFully(data);
|
||||||
|
file.close();
|
||||||
|
return data;
|
||||||
|
} catch (IOException e) {
|
||||||
|
}
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @param name filename of class
|
||||||
|
*/
|
||||||
|
public Class<?> loadClass(String name, boolean resolve) throws ClassNotFoundException {
|
||||||
|
System.out.println("load:" + name + " " + resolve);
|
||||||
|
Class<?> clazz;
|
||||||
|
byte[] classData = getBytes(name);
|
||||||
|
if (classData != null) {
|
||||||
|
clazz = defineClass(null, classData, 0, classData.length);
|
||||||
|
path = name.substring(0,
|
||||||
|
name.length() - clazz.getName().length() - ".class".length());
|
||||||
|
return clazz;
|
||||||
|
}
|
||||||
|
if (!resolve) {
|
||||||
|
classData = getBytes(
|
||||||
|
path + name.replace(".", File.separator) + ".class");
|
||||||
|
if (classData != null) {
|
||||||
|
return defineClass(null, classData, 0, classData.length);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return findSystemClass(name);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* ServerFactory -- Praktikum Experimentierkasten --
|
||||||
|
*
|
||||||
|
* @author K. Rege
|
||||||
|
* @version 1.0 -- Factory zur Erstellung von Server Objekten
|
||||||
|
* @version 2.0 -- Dynamisches Nachladen
|
||||||
|
* @version 2.01 -- Fix deprecated Functions
|
||||||
|
*/
|
||||||
|
public class ServerFactory {
|
||||||
|
public static Class<?> loadClass(String name) throws Exception {
|
||||||
|
MyClassLoader myClassLoader = new MyClassLoader(
|
||||||
|
MyClassLoader.class.getClassLoader());
|
||||||
|
return myClassLoader.loadClass(name, true);
|
||||||
|
}
|
||||||
|
|
||||||
|
public static CommandExecutor createServer(String name) throws Exception {
|
||||||
|
return (CommandExecutor) loadClass(name).getConstructor(new Class[]{}).newInstance();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,114 @@
|
||||||
|
package ch.zhaw.ads;
|
||||||
|
|
||||||
|
import java.util.Arrays;
|
||||||
|
import java.util.Map;
|
||||||
|
import java.util.function.Consumer;
|
||||||
|
import java.util.function.Supplier;
|
||||||
|
|
||||||
|
public class SortServer implements CommandExecutor {
|
||||||
|
private final int DATARANGE = 10000000;
|
||||||
|
public int dataElems; // number of data
|
||||||
|
|
||||||
|
public void swap(int[] a, int i, int j) {
|
||||||
|
int h = a[i];
|
||||||
|
a[i] = a[j];
|
||||||
|
a[j] = h;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void bubbleSort(int[] a) {
|
||||||
|
// TODO Implement Aufgabe 1
|
||||||
|
}
|
||||||
|
|
||||||
|
public void insertionSort(int[] a) {
|
||||||
|
// TODO Implement Aufgabe 3
|
||||||
|
}
|
||||||
|
|
||||||
|
public void selectionSort(int[] a) {
|
||||||
|
// TODO Implement Aufgabe 3
|
||||||
|
}
|
||||||
|
|
||||||
|
public void streamSort(int[] a) {
|
||||||
|
// zum Vergleichen (falls Sie Zeit und Lust haben)
|
||||||
|
int[] b = Arrays.stream(a).sorted().toArray();
|
||||||
|
System.arraycopy(b, 0, a, 0, a.length);
|
||||||
|
}
|
||||||
|
|
||||||
|
public boolean isSorted(int[] a) {
|
||||||
|
// TODO Implement Aufgabe 1
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
public int[] randomData() {
|
||||||
|
int[] a = new int[dataElems];
|
||||||
|
// TODO Implement Aufgabe 1
|
||||||
|
return a;
|
||||||
|
}
|
||||||
|
|
||||||
|
public int[] ascendingData() {
|
||||||
|
int[] a = new int[dataElems];
|
||||||
|
// TODO Implement Aufgabe 1
|
||||||
|
return a;
|
||||||
|
}
|
||||||
|
|
||||||
|
public int[] descendingData() {
|
||||||
|
int[] a = new int[dataElems];
|
||||||
|
// TODO Implement Aufgabe 1
|
||||||
|
return a;
|
||||||
|
}
|
||||||
|
|
||||||
|
// measure time of sorting algorithm
|
||||||
|
// generator to generate the data
|
||||||
|
// consumer sorts the data
|
||||||
|
// return elapsed time in ms
|
||||||
|
// if data is not sorted an exception is thrown
|
||||||
|
public double measureTime(Supplier<int[]> generator, Consumer<int[]> sorter) throws Exception {
|
||||||
|
double elapsed = 0;
|
||||||
|
|
||||||
|
int[] a = generator.get();
|
||||||
|
int[] b = new int[dataElems];
|
||||||
|
|
||||||
|
long startTime = System.currentTimeMillis();
|
||||||
|
long endTime = startTime;
|
||||||
|
|
||||||
|
// TODO Implement Aufgabe 1 und 2 (Tipp: siehe Consumer für Aufruf von Sortiermethode)
|
||||||
|
|
||||||
|
elapsed = (double)(endTime - startTime);
|
||||||
|
if (!isSorted(b)) throw new Exception ("ERROR not sorted");
|
||||||
|
return elapsed;
|
||||||
|
}
|
||||||
|
|
||||||
|
public String execute(String arg) {
|
||||||
|
Map<String, Consumer<int[]>> sorter = Map.of(
|
||||||
|
"BUBBLE", this::bubbleSort,
|
||||||
|
"INSERTION", this::insertionSort,
|
||||||
|
"SELECTION", this::selectionSort,
|
||||||
|
"STREAM", this::streamSort
|
||||||
|
);
|
||||||
|
Map<String, Supplier<int[]>> generator = Map.of(
|
||||||
|
"RANDOM", this::randomData,
|
||||||
|
"ASC", this::ascendingData,
|
||||||
|
"DESC", this::descendingData
|
||||||
|
);
|
||||||
|
|
||||||
|
String[] args = arg.toUpperCase().split(" ");
|
||||||
|
dataElems = Integer.parseInt(args[2]);
|
||||||
|
try {
|
||||||
|
double time = measureTime(generator.get(args[1]), sorter.get(args[0]));
|
||||||
|
return arg + " " + time + " ms\n";
|
||||||
|
} catch (Exception ex) {
|
||||||
|
return arg + " " + ex.getMessage();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public static void main(String[] args) {
|
||||||
|
SortServer sorter = new SortServer();
|
||||||
|
String sort;
|
||||||
|
sort = "BUBBLE RANDOM 10000"; System.out.println(sorter.execute(sort));
|
||||||
|
sort = "SELECTION RANDOM 10000"; System.out.println(sorter.execute(sort));
|
||||||
|
sort = "INSERTION RANDOM 10000"; System.out.println(sorter.execute(sort));
|
||||||
|
|
||||||
|
sort = "BUBBLE ASC 10000"; System.out.println(sorter.execute(sort));
|
||||||
|
sort = "SELECTION ASC 10000"; System.out.println(sorter.execute(sort));
|
||||||
|
sort = "INSERTION ASC 10000"; System.out.println(sorter.execute(sort));
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue