diff --git a/processors/file-utils-kt/.gitignore b/processors/file-utils-kt/.gitignore new file mode 100644 index 0000000..7f097a4 --- /dev/null +++ b/processors/file-utils-kt/.gitignore @@ -0,0 +1,44 @@ +.kotlin + +.gradle +build/ +!gradle/wrapper/gradle-wrapper.jar +!**/src/main/**/build/ +!**/src/test/**/build/ + +### IntelliJ IDEA ### +.idea/modules.xml +.idea/jarRepositories.xml +.idea/compiler.xml +.idea/libraries/ +*.iws +*.iml +*.ipr +out/ +!**/src/main/**/out/ +!**/src/test/**/out/ + +### Eclipse ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache +bin/ +!**/src/main/**/bin/ +!**/src/test/**/bin/ + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ + +### VS Code ### +.vscode/ + +### Mac OS ### +.DS_Store diff --git a/processors/file-utils-kt/build.gradle.kts b/processors/file-utils-kt/build.gradle.kts new file mode 100644 index 0000000..30e97b1 --- /dev/null +++ b/processors/file-utils-kt/build.gradle.kts @@ -0,0 +1,36 @@ +plugins { + `java-library` + kotlin("jvm") version "2.0.0" +} + +group = "technology.idlab.fileutils" + +version = "1.0-SNAPSHOT" + +/** Set the Kotlin JVM version to 17. */ +kotlin { jvmToolchain(17) } + +repositories { mavenCentral() } + +dependencies { + implementation("org.reflections:reflections:0.10.2") + + // Processor class and other utilities. + implementation(files("../../build/libs/technology.idlab.jvm-runner-0.0.4-all.jar")) + + // RDF dependencies. + implementation("org.apache.jena:apache-jena-libs:5.0.0") + implementation("org.apache.jena:jena-arq:5.0.0") + implementation("org.apache.jena:jena-shacl:5.0.0") + + // Initialize testing. + testImplementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.8.0") + testImplementation("org.jetbrains.kotlin:kotlin-test") +} + +/** Use JUnit for testing. */ +tasks.test { + useJUnitPlatform() + + testLogging { showStandardStreams = true } +} diff --git a/processors/file-utils-kt/gradle.properties b/processors/file-utils-kt/gradle.properties new file mode 100644 index 0000000..7fc6f1f --- /dev/null +++ b/processors/file-utils-kt/gradle.properties @@ -0,0 +1 @@ +kotlin.code.style=official diff --git a/processors/file-utils-kt/gradle/wrapper/gradle-wrapper.jar b/processors/file-utils-kt/gradle/wrapper/gradle-wrapper.jar new file mode 100644 index 0000000..249e583 Binary files /dev/null and b/processors/file-utils-kt/gradle/wrapper/gradle-wrapper.jar differ diff --git a/processors/file-utils-kt/gradle/wrapper/gradle-wrapper.properties b/processors/file-utils-kt/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..5dcbe03 --- /dev/null +++ b/processors/file-utils-kt/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,6 @@ +#Sat Jul 20 17:06:30 CEST 2024 +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists diff --git a/processors/file-utils-kt/gradlew b/processors/file-utils-kt/gradlew new file mode 100755 index 0000000..1b6c787 --- /dev/null +++ b/processors/file-utils-kt/gradlew @@ -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 "$JAVACMD" "$@" diff --git a/processors/file-utils-kt/gradlew.bat b/processors/file-utils-kt/gradlew.bat new file mode 100644 index 0000000..ac1b06f --- /dev/null +++ b/processors/file-utils-kt/gradlew.bat @@ -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 diff --git a/processors/file-utils-kt/index.ttl b/processors/file-utils-kt/index.ttl new file mode 100644 index 0000000..d86ebd2 --- /dev/null +++ b/processors/file-utils-kt/index.ttl @@ -0,0 +1,95 @@ +@prefix rdf: . +@prefix rdfc: . +@prefix sh: . +@prefix xsd: . + +[] + a rdfc:Package ; + rdfc:version "0.0.1" ; + rdfc:author "Jens Pots" ; + rdfc:description "Simple file I/O operations, written in Kotlin." ; + rdfc:repo "https://github.com/rdf-connect/orchestrator.git" ; + rdfc:license "MIT" ; + rdfc:prepare ( + "./gradlew jar" + ) ; + rdfc:processors + rdfc:FileReaderKT , + rdfc:FileWriterKT . + +rdfc:FileReaderKT + a rdfc:Processor ; + rdfc:target rdfc:JVMRunner ; + rdfc:entrypoint <./build/libs/file-utils-kt-1.0-SNAPSHOT.jar> ; + rdfc:metadata "class: technology.idlab.fileutils.FileReader" . + +rdfc:FileWriterKT + a rdfc:Processor ; + rdfc:target rdfc:JVMRunner ; + rdfc:entrypoint <./build/libs/file-utils-kt-1.0-SNAPSHOT.jar> ; + rdfc:metadata "class: technology.idlab.fileutils.FileWriter" . + +[] + a sh:NodeShape ; + sh:closed true ; + sh:ignoredProperties ( rdf:type ) ; + sh:targetClass rdfc:FileReaderKT ; + sh:property [ + sh:maxCount 1 ; + sh:minCount 1 ; + sh:name "arguments" ; + sh:path rdfc:arguments ; + sh:node [ + sh:property [ + sh:maxCount 1 ; + sh:minCount 1 ; + sh:name "outgoing" ; + sh:path rdfc:outgoing ; + sh:class rdfc:Writer; + ], [ + sh:minCount 1 ; + sh:name "paths" ; + sh:path rdfc:paths ; + sh:nodeKind sh:IRIOrLiteral ; + ] ; + ] ; + ]. + +[] + a sh:NodeShape ; + sh:closed true ; + sh:ignoredProperties ( rdf:type ) ; + sh:targetClass rdfc:FileWriterKT ; + sh:property [ + sh:maxCount 1 ; + sh:minCount 1 ; + sh:name "arguments" ; + sh:path rdfc:arguments ; + sh:node [ + sh:property [ + sh:maxCount 1 ; + sh:minCount 1 ; + sh:name "incoming" ; + sh:path rdfc:incoming ; + sh:class rdfc:Reader; + ], [ + sh:maxCount 1 ; + sh:minCount 1 ; + sh:name "path" ; + sh:path rdfc:path ; + sh:nodeKind sh:IRIOrLiteral ; + ], [ + sh:maxCount 1 ; + sh:minCount 0 ; + sh:name "overwrite" ; + sh:path rdfc:overwrite ; + sh:datatype xsd:boolean ; + ], [ + sh:maxCount 1 ; + sh:minCount 0 ; + sh:name "append" ; + sh:path rdfc:append ; + sh:datatype xsd:boolean ; + ] ; + ] ; + ]. diff --git a/processors/file-utils-kt/settings.gradle.kts b/processors/file-utils-kt/settings.gradle.kts new file mode 100644 index 0000000..f8304c7 --- /dev/null +++ b/processors/file-utils-kt/settings.gradle.kts @@ -0,0 +1,3 @@ +plugins { id("org.gradle.toolchains.foojay-resolver-convention") version "0.8.0" } + +rootProject.name = "file-utils-kt" diff --git a/src/main/kotlin/std/FileReader.kt b/processors/file-utils-kt/src/main/kotlin/FileReader.kt similarity index 54% rename from src/main/kotlin/std/FileReader.kt rename to processors/file-utils-kt/src/main/kotlin/FileReader.kt index 26ce3e7..86a2a87 100644 --- a/src/main/kotlin/std/FileReader.kt +++ b/processors/file-utils-kt/src/main/kotlin/FileReader.kt @@ -1,4 +1,4 @@ -package technology.idlab.std +package technology.idlab.fileutils import java.io.File import kotlinx.coroutines.channels.SendChannel @@ -7,13 +7,17 @@ import technology.idlab.runner.impl.jvm.Processor class FileReader(args: Arguments) : Processor(args) { /** Arguments */ - private val path: String = arguments["path"] - private val output: SendChannel = arguments["output"] + private val paths: List by args + private val outgoing: SendChannel by args /** Read the file as a single byte array and push it down the pipeline. */ override suspend fun exec() { - val file = File(path) - val bytes = file.readBytes() - output.send(bytes) + for (path in paths) { + val file = File(path.removePrefix("file:")) + val bytes = file.readBytes() + outgoing.send(bytes) + } + + outgoing.close() } } diff --git a/src/main/kotlin/std/FileWriter.kt b/processors/file-utils-kt/src/main/kotlin/FileWriter.kt similarity index 75% rename from src/main/kotlin/std/FileWriter.kt rename to processors/file-utils-kt/src/main/kotlin/FileWriter.kt index 97505ce..09ffd04 100644 --- a/src/main/kotlin/std/FileWriter.kt +++ b/processors/file-utils-kt/src/main/kotlin/FileWriter.kt @@ -1,4 +1,4 @@ -package technology.idlab.std +package technology.idlab.fileutils import java.io.File import kotlinx.coroutines.channels.ReceiveChannel @@ -11,11 +11,11 @@ class FileWriter(args: Arguments) : Processor(args) { private val appendDefault = false /** Arguments */ - private val path: String = arguments["path"] - private val file = File(path) - private val input: ReceiveChannel = arguments["input"] - private val overwrite: Boolean? = arguments["overwrite"] - private val append: Boolean? = arguments["append"] + private val path: String by args + private val file = File(path.removePrefix("file:")) + private val incoming: ReceiveChannel by args + private val overwrite: Boolean? by args + private val append: Boolean? by args init { // Sanity check. @@ -36,7 +36,7 @@ class FileWriter(args: Arguments) : Processor(args) { /** All incoming values are parsed as byte and appended onto the file. */ override suspend fun exec() { - for (data in input) { + for (data in incoming) { file.appendBytes(data) } } diff --git a/processors/file-utils-kt/src/main/resources/.keep b/processors/file-utils-kt/src/main/resources/.keep new file mode 100644 index 0000000..e69de29 diff --git a/processors/file-utils-kt/src/test/kotlin/.keep b/processors/file-utils-kt/src/test/kotlin/.keep new file mode 100644 index 0000000..e69de29 diff --git a/processors/file-utils-kt/src/test/resources/.keep b/processors/file-utils-kt/src/test/resources/.keep new file mode 100644 index 0000000..e69de29 diff --git a/src/test/resources/e2e/jvm.ttl b/src/test/resources/e2e/jvm.ttl index 1329869..d48ff35 100644 --- a/src/test/resources/e2e/jvm.ttl +++ b/src/test/resources/e2e/jvm.ttl @@ -20,12 +20,11 @@ test:JVMTestingPipeline test:FileWriter , test:ReportWriter ; rdfc:dependency - <../../../../runners/nodejs> , - <../../../../processors/file-utils-ts> , + <../../../../processors/file-utils-kt> , <../../../../processors/shacl-validator-kt> . test:FileReader - a rdfc:FileReaderTS ; + a rdfc:FileReaderKT ; rdfc:arguments [ rdfc:paths <./data/valid.ttl> , @@ -45,14 +44,14 @@ test:SHACLValidator ] . test:FileWriter - a rdfc:FileWriterTS ; + a rdfc:FileWriterKT ; rdfc:arguments [ rdfc:path ; rdfc:incoming test:validated ; ] . test:ReportWriter - a rdfc:FileWriterTS ; + a rdfc:FileWriterKT ; rdfc:arguments [ rdfc:path ; rdfc:incoming test:report ;