diff --git a/README.md b/README.md index 58c5b48b71..189d809e68 100644 --- a/README.md +++ b/README.md @@ -46,6 +46,7 @@ See [CONTRIBUTING](CONTRIBUTING.md) for how to build these examples. * [Amazon SQS](./amazon-sqs-quickstart): How to connect to an Amazon SQS (Simple Queue Service) * [Amazon SSM](./amazon-ssm-quickstart): How to connect to Amazon SSM (Simple Systems Manager) * [AWT Graphics, ImageIO](./awt-graphics-rest-quickstart): How to create a service that watermarks images and draws text +* [Apache PDFBox, Graphics](./awt-graphics-pdfbox-quickstart): How to use PDFBOX to convert a PDF page to a PNG image * [Hibernate Reactive Panache and RESTEasy Reactive](./hibernate-reactive-quickstart): Exposing a CRUD service over REST using Hibernate Reactive and Panache to connect to a PostgreSQL database * [Hibernate Reactive and RESTEasy](./hibernate-reactive-quickstart): Exposing a CRUD service over REST using Hibernate Reactive to connect to a PostgreSQL database * [Hibernate Reactive and Vert.x Web](./hibernate-reactive-routes-quickstart): Exposing a CRUD service with Reactive Routes using Hibernate Reactive to connect to a PostgreSQL database diff --git a/awt-graphics-pdfbox-quickstart/.dockerignore b/awt-graphics-pdfbox-quickstart/.dockerignore new file mode 100644 index 0000000000..ab14769c34 --- /dev/null +++ b/awt-graphics-pdfbox-quickstart/.dockerignore @@ -0,0 +1,5 @@ +* +!target/*-runner +!target/*-runner.jar +!target/lib/* +!target/quarkus-app/ diff --git a/awt-graphics-pdfbox-quickstart/.gitignore b/awt-graphics-pdfbox-quickstart/.gitignore new file mode 100644 index 0000000000..087a18358f --- /dev/null +++ b/awt-graphics-pdfbox-quickstart/.gitignore @@ -0,0 +1,35 @@ +# Eclipse +.project +.classpath +.settings/ +bin/ + +# IntelliJ +.idea +*.ipr +*.iml +*.iws + +# NetBeans +nb-configuration.xml + +# Visual Studio Code +.vscode + +# OSX +.DS_Store + +# Vim +*.swp +*.swo + +# patch +*.orig +*.rej + +# Maven +target/ +pom.xml.tag +pom.xml.releaseBackup +pom.xml.versionsBackup +release.properties \ No newline at end of file diff --git a/awt-graphics-pdfbox-quickstart/.mvn/wrapper/maven-wrapper.jar b/awt-graphics-pdfbox-quickstart/.mvn/wrapper/maven-wrapper.jar new file mode 100644 index 0000000000..bf82ff01c6 Binary files /dev/null and b/awt-graphics-pdfbox-quickstart/.mvn/wrapper/maven-wrapper.jar differ diff --git a/awt-graphics-pdfbox-quickstart/.mvn/wrapper/maven-wrapper.properties b/awt-graphics-pdfbox-quickstart/.mvn/wrapper/maven-wrapper.properties new file mode 100644 index 0000000000..dc3affce3d --- /dev/null +++ b/awt-graphics-pdfbox-quickstart/.mvn/wrapper/maven-wrapper.properties @@ -0,0 +1,18 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# 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. +distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.6/apache-maven-3.8.6-bin.zip +wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.1/maven-wrapper-3.1.1.jar diff --git a/awt-graphics-pdfbox-quickstart/README.md b/awt-graphics-pdfbox-quickstart/README.md new file mode 100644 index 0000000000..48f5b6cc75 --- /dev/null +++ b/awt-graphics-pdfbox-quickstart/README.md @@ -0,0 +1,44 @@ +# Web service to convert PDF to PNG + +This quickstart demonstrates a use case for [Quarkus AWT extension](https://github.com/quarkusio/quarkus/tree/main/extensions/awt) and [Apache PDFBox](https://github.com/apache/pdfbox). + +There is a single POST endpoint that consumes a PDF file as a multipart form data +and returns an octet stream with a PNG image of the PDF's first page. + +[Quarkus AWT extension](https://github.com/quarkusio/quarkus/tree/main/extensions/awt) enables a set of +ImageIO and AWT functionality in Quarkus Native images that is essential for Apache PDFBox rendering. +See the extension documentation and tests to learn the available scope. +Given the nature of native libraries in JDK implementing various image processing algorithms, +venturing outside the tested scope might result in native image build time or runtime failure. + +# Additional system dependencies +Note `microdnf` command installing `fontconfig` library in [Dockerfile.jvm](./src/main/docker/Dockerfile.jvm) +and [Dockerfile.legacy-jar](./src/main/docker/Dockerfile.legacy-jar) to support jvm mode. +Both `freetype` and `fontconfig` libraries are needed for native mode in [Dockerfile.native](./src/main/docker/Dockerfile.native). + +# Usage with curl + +e.g. + +```bash +curl -F "pdf=@/tmp/test-pdf.pdf" http://localhost:8080/pdf2png --output /tmp/result.png; +``` + +Converts the first page of the given PDF to a PNG file and returns it. + +# Usage with a client code + +See [PdfBoxResourceTest.java](./src/test/java/org/acme/awt/rest/PdfBoxResourceTest.java). The test is executed +in native mode with: + +```bash +./mvnw clean verify -Pnative +``` +To run native tests locally, a JDK 11.0.16+ with Mandrel (or GraalVM) 21.3+ is required. +Additionally, `freetype-devel` and `fontconfig` libraries must be installed. + +# What the result looks like + +You can use the attached [test-pdf.pdf](./src/test/resources/test-pdf.pdf) and see how it converts to the image below: + +![Alt text](./doc/example.png) diff --git a/awt-graphics-pdfbox-quickstart/doc/example.png b/awt-graphics-pdfbox-quickstart/doc/example.png new file mode 100644 index 0000000000..32ad2fffe4 Binary files /dev/null and b/awt-graphics-pdfbox-quickstart/doc/example.png differ diff --git a/awt-graphics-pdfbox-quickstart/mvnw b/awt-graphics-pdfbox-quickstart/mvnw new file mode 100755 index 0000000000..5643201c7d --- /dev/null +++ b/awt-graphics-pdfbox-quickstart/mvnw @@ -0,0 +1,316 @@ +#!/bin/sh +# ---------------------------------------------------------------------------- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://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. +# ---------------------------------------------------------------------------- + +# ---------------------------------------------------------------------------- +# Maven Start Up Batch script +# +# Required ENV vars: +# ------------------ +# JAVA_HOME - location of a JDK home dir +# +# Optional ENV vars +# ----------------- +# M2_HOME - location of maven2's installed home dir +# MAVEN_OPTS - parameters passed to the Java VM when running Maven +# e.g. to debug Maven itself, use +# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 +# MAVEN_SKIP_RC - flag to disable loading of mavenrc files +# ---------------------------------------------------------------------------- + +if [ -z "$MAVEN_SKIP_RC" ] ; then + + if [ -f /usr/local/etc/mavenrc ] ; then + . /usr/local/etc/mavenrc + fi + + if [ -f /etc/mavenrc ] ; then + . /etc/mavenrc + fi + + if [ -f "$HOME/.mavenrc" ] ; then + . "$HOME/.mavenrc" + fi + +fi + +# OS specific support. $var _must_ be set to either true or false. +cygwin=false; +darwin=false; +mingw=false +case "`uname`" in + CYGWIN*) cygwin=true ;; + MINGW*) mingw=true;; + Darwin*) darwin=true + # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home + # See https://developer.apple.com/library/mac/qa/qa1170/_index.html + if [ -z "$JAVA_HOME" ]; then + if [ -x "/usr/libexec/java_home" ]; then + export JAVA_HOME="`/usr/libexec/java_home`" + else + export JAVA_HOME="/Library/Java/Home" + fi + fi + ;; +esac + +if [ -z "$JAVA_HOME" ] ; then + if [ -r /etc/gentoo-release ] ; then + JAVA_HOME=`java-config --jre-home` + fi +fi + +if [ -z "$M2_HOME" ] ; then + ## resolve links - $0 may be a link to maven's home + PRG="$0" + + # need this for relative symlinks + while [ -h "$PRG" ] ; do + ls=`ls -ld "$PRG"` + link=`expr "$ls" : '.*-> \(.*\)$'` + if expr "$link" : '/.*' > /dev/null; then + PRG="$link" + else + PRG="`dirname "$PRG"`/$link" + fi + done + + saveddir=`pwd` + + M2_HOME=`dirname "$PRG"`/.. + + # make it fully qualified + M2_HOME=`cd "$M2_HOME" && pwd` + + cd "$saveddir" + # echo Using m2 at $M2_HOME +fi + +# For Cygwin, ensure paths are in UNIX format before anything is touched +if $cygwin ; then + [ -n "$M2_HOME" ] && + M2_HOME=`cygpath --unix "$M2_HOME"` + [ -n "$JAVA_HOME" ] && + JAVA_HOME=`cygpath --unix "$JAVA_HOME"` + [ -n "$CLASSPATH" ] && + CLASSPATH=`cygpath --path --unix "$CLASSPATH"` +fi + +# For Mingw, ensure paths are in UNIX format before anything is touched +if $mingw ; then + [ -n "$M2_HOME" ] && + M2_HOME="`(cd "$M2_HOME"; pwd)`" + [ -n "$JAVA_HOME" ] && + JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" +fi + +if [ -z "$JAVA_HOME" ]; then + javaExecutable="`which javac`" + if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then + # readlink(1) is not available as standard on Solaris 10. + readLink=`which readlink` + if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then + if $darwin ; then + javaHome="`dirname \"$javaExecutable\"`" + javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" + else + javaExecutable="`readlink -f \"$javaExecutable\"`" + fi + javaHome="`dirname \"$javaExecutable\"`" + javaHome=`expr "$javaHome" : '\(.*\)/bin'` + JAVA_HOME="$javaHome" + export JAVA_HOME + fi + fi +fi + +if [ -z "$JAVACMD" ] ; then + if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD="$JAVA_HOME/jre/sh/java" + else + JAVACMD="$JAVA_HOME/bin/java" + fi + else + JAVACMD="`\\unset -f command; \\command -v java`" + fi +fi + +if [ ! -x "$JAVACMD" ] ; then + echo "Error: JAVA_HOME is not defined correctly." >&2 + echo " We cannot execute $JAVACMD" >&2 + exit 1 +fi + +if [ -z "$JAVA_HOME" ] ; then + echo "Warning: JAVA_HOME environment variable is not set." +fi + +CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher + +# traverses directory structure from process work directory to filesystem root +# first directory with .mvn subdirectory is considered project base directory +find_maven_basedir() { + + if [ -z "$1" ] + then + echo "Path not specified to find_maven_basedir" + return 1 + fi + + basedir="$1" + wdir="$1" + while [ "$wdir" != '/' ] ; do + if [ -d "$wdir"/.mvn ] ; then + basedir=$wdir + break + fi + # workaround for JBEAP-8937 (on Solaris 10/Sparc) + if [ -d "${wdir}" ]; then + wdir=`cd "$wdir/.."; pwd` + fi + # end of workaround + done + echo "${basedir}" +} + +# concatenates all lines of a file +concat_lines() { + if [ -f "$1" ]; then + echo "$(tr -s '\n' ' ' < "$1")" + fi +} + +BASE_DIR=`find_maven_basedir "$(pwd)"` +if [ -z "$BASE_DIR" ]; then + exit 1; +fi + +########################################################################################## +# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central +# This allows using the maven wrapper in projects that prohibit checking in binary data. +########################################################################################## +if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found .mvn/wrapper/maven-wrapper.jar" + fi +else + if [ "$MVNW_VERBOSE" = true ]; then + echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." + fi + if [ -n "$MVNW_REPOURL" ]; then + jarUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar" + else + jarUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar" + fi + while IFS="=" read key value; do + case "$key" in (wrapperUrl) jarUrl="$value"; break ;; + esac + done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" + if [ "$MVNW_VERBOSE" = true ]; then + echo "Downloading from: $jarUrl" + fi + wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" + if $cygwin; then + wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"` + fi + + if command -v wget > /dev/null; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found wget ... using wget" + fi + if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then + wget "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath" + else + wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath" + fi + elif command -v curl > /dev/null; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found curl ... using curl" + fi + if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then + curl -o "$wrapperJarPath" "$jarUrl" -f + else + curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f + fi + + else + if [ "$MVNW_VERBOSE" = true ]; then + echo "Falling back to using Java to download" + fi + javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" + # For Cygwin, switch paths to Windows format before running javac + if $cygwin; then + javaClass=`cygpath --path --windows "$javaClass"` + fi + if [ -e "$javaClass" ]; then + if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then + if [ "$MVNW_VERBOSE" = true ]; then + echo " - Compiling MavenWrapperDownloader.java ..." + fi + # Compiling the Java class + ("$JAVA_HOME/bin/javac" "$javaClass") + fi + if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then + # Running the downloader + if [ "$MVNW_VERBOSE" = true ]; then + echo " - Running MavenWrapperDownloader.java ..." + fi + ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") + fi + fi + fi +fi +########################################################################################## +# End of extension +########################################################################################## + +export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} +if [ "$MVNW_VERBOSE" = true ]; then + echo $MAVEN_PROJECTBASEDIR +fi +MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" + +# For Cygwin, switch paths to Windows format before running java +if $cygwin; then + [ -n "$M2_HOME" ] && + M2_HOME=`cygpath --path --windows "$M2_HOME"` + [ -n "$JAVA_HOME" ] && + JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` + [ -n "$CLASSPATH" ] && + CLASSPATH=`cygpath --path --windows "$CLASSPATH"` + [ -n "$MAVEN_PROJECTBASEDIR" ] && + MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"` +fi + +# Provide a "standardized" way to retrieve the CLI args that will +# work with both Windows and non-Windows executions. +MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@" +export MAVEN_CMD_LINE_ARGS + +WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +exec "$JAVACMD" \ + $MAVEN_OPTS \ + $MAVEN_DEBUG_OPTS \ + -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ + "-Dmaven.home=${M2_HOME}" \ + "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ + ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" diff --git a/awt-graphics-pdfbox-quickstart/mvnw.cmd b/awt-graphics-pdfbox-quickstart/mvnw.cmd new file mode 100644 index 0000000000..8a15b7f311 --- /dev/null +++ b/awt-graphics-pdfbox-quickstart/mvnw.cmd @@ -0,0 +1,188 @@ +@REM ---------------------------------------------------------------------------- +@REM Licensed to the Apache Software Foundation (ASF) under one +@REM or more contributor license agreements. See the NOTICE file +@REM distributed with this work for additional information +@REM regarding copyright ownership. The ASF licenses this file +@REM to you under the Apache License, Version 2.0 (the +@REM "License"); you may not use this file except in compliance +@REM with the License. You may obtain a copy of the License at +@REM +@REM http://www.apache.org/licenses/LICENSE-2.0 +@REM +@REM Unless required by applicable law or agreed to in writing, +@REM software distributed under the License is distributed on an +@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +@REM KIND, either express or implied. See the License for the +@REM specific language governing permissions and limitations +@REM under the License. +@REM ---------------------------------------------------------------------------- + +@REM ---------------------------------------------------------------------------- +@REM Maven Start Up Batch script +@REM +@REM Required ENV vars: +@REM JAVA_HOME - location of a JDK home dir +@REM +@REM Optional ENV vars +@REM M2_HOME - location of maven2's installed home dir +@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands +@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending +@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven +@REM e.g. to debug Maven itself, use +@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 +@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files +@REM ---------------------------------------------------------------------------- + +@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' +@echo off +@REM set title of command window +title %0 +@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on' +@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% + +@REM set %HOME% to equivalent of $HOME +if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") + +@REM Execute a user defined script before this one +if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre +@REM check for pre script, once with legacy .bat ending and once with .cmd ending +if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %* +if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %* +:skipRcPre + +@setlocal + +set ERROR_CODE=0 + +@REM To isolate internal variables from possible post scripts, we use another setlocal +@setlocal + +@REM ==== START VALIDATION ==== +if not "%JAVA_HOME%" == "" goto OkJHome + +echo. +echo Error: JAVA_HOME not found in your environment. >&2 +echo Please set the JAVA_HOME variable in your environment to match the >&2 +echo location of your Java installation. >&2 +echo. +goto error + +:OkJHome +if exist "%JAVA_HOME%\bin\java.exe" goto init + +echo. +echo Error: JAVA_HOME is set to an invalid directory. >&2 +echo JAVA_HOME = "%JAVA_HOME%" >&2 +echo Please set the JAVA_HOME variable in your environment to match the >&2 +echo location of your Java installation. >&2 +echo. +goto error + +@REM ==== END VALIDATION ==== + +:init + +@REM Find the project base dir, i.e. the directory that contains the folder ".mvn". +@REM Fallback to current working directory if not found. + +set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% +IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir + +set EXEC_DIR=%CD% +set WDIR=%EXEC_DIR% +:findBaseDir +IF EXIST "%WDIR%"\.mvn goto baseDirFound +cd .. +IF "%WDIR%"=="%CD%" goto baseDirNotFound +set WDIR=%CD% +goto findBaseDir + +:baseDirFound +set MAVEN_PROJECTBASEDIR=%WDIR% +cd "%EXEC_DIR%" +goto endDetectBaseDir + +:baseDirNotFound +set MAVEN_PROJECTBASEDIR=%EXEC_DIR% +cd "%EXEC_DIR%" + +:endDetectBaseDir + +IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig + +@setlocal EnableExtensions EnableDelayedExpansion +for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a +@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% + +:endReadAdditionalConfig + +SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" +set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" +set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar" + +FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO ( + IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B +) + +@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central +@REM This allows using the maven wrapper in projects that prohibit checking in binary data. +if exist %WRAPPER_JAR% ( + if "%MVNW_VERBOSE%" == "true" ( + echo Found %WRAPPER_JAR% + ) +) else ( + if not "%MVNW_REPOURL%" == "" ( + SET DOWNLOAD_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar" + ) + if "%MVNW_VERBOSE%" == "true" ( + echo Couldn't find %WRAPPER_JAR%, downloading it ... + echo Downloading from: %DOWNLOAD_URL% + ) + + powershell -Command "&{"^ + "$webclient = new-object System.Net.WebClient;"^ + "if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^ + "$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^ + "}"^ + "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^ + "}" + if "%MVNW_VERBOSE%" == "true" ( + echo Finished downloading %WRAPPER_JAR% + ) +) +@REM End of extension + +@REM Provide a "standardized" way to retrieve the CLI args that will +@REM work with both Windows and non-Windows executions. +set MAVEN_CMD_LINE_ARGS=%* + +%MAVEN_JAVA_EXE% ^ + %JVM_CONFIG_MAVEN_PROPS% ^ + %MAVEN_OPTS% ^ + %MAVEN_DEBUG_OPTS% ^ + -classpath %WRAPPER_JAR% ^ + "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^ + %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* +if ERRORLEVEL 1 goto error +goto end + +:error +set ERROR_CODE=1 + +:end +@endlocal & set ERROR_CODE=%ERROR_CODE% + +if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost +@REM check for post script, once with legacy .bat ending and once with .cmd ending +if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat" +if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd" +:skipRcPost + +@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' +if "%MAVEN_BATCH_PAUSE%"=="on" pause + +if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE% + +cmd /C exit /B %ERROR_CODE% diff --git a/awt-graphics-pdfbox-quickstart/pom.xml b/awt-graphics-pdfbox-quickstart/pom.xml new file mode 100644 index 0000000000..7504bd82db --- /dev/null +++ b/awt-graphics-pdfbox-quickstart/pom.xml @@ -0,0 +1,142 @@ + + + 4.0.0 + + org.acme + awt-graphics-pdfbox-quickstart + 1.0.0-SNAPSHOT + + quarkus-bom + io.quarkus + 999-SNAPSHOT + 3.8.1 + 3.0.0-M7 + UTF-8 + 11 + 11 + true + 3.0.0-RC1 + + + + + + ${quarkus.platform.group-id} + ${quarkus.platform.artifact-id} + ${quarkus.platform.version} + pom + import + + + + + + + + + org.apache.pdfbox + pdfbox + ${apache.pdfbox.version} + + + + + io.quarkus + quarkus-awt + + + io.quarkus + quarkus-resteasy-multipart + + + io.quarkus + quarkus-arc + + + io.quarkus + quarkus-resteasy + + + io.quarkus + quarkus-junit5 + test + + + io.rest-assured + rest-assured + test + + + + + + maven-compiler-plugin + ${compiler-plugin.version} + + + maven-surefire-plugin + ${surefire-plugin.version} + + + org.jboss.logmanager.LogManager + ${maven.home} + + + + + ${quarkus.platform.group-id} + quarkus-maven-plugin + ${quarkus.platform.version} + + + + build + + + + + + + + + native + + + native + + + + native + + + + + org.apache.maven.plugins + maven-failsafe-plugin + ${surefire-plugin.version} + + + + integration-test + verify + + + + + ${project.build.directory}/${project.build.finalName}-runner + + org.jboss.logmanager.LogManager + + ${maven.home} + + + + + + + + + + diff --git a/awt-graphics-pdfbox-quickstart/src/main/docker/Dockerfile.jvm b/awt-graphics-pdfbox-quickstart/src/main/docker/Dockerfile.jvm new file mode 100644 index 0000000000..cfb37c62ab --- /dev/null +++ b/awt-graphics-pdfbox-quickstart/src/main/docker/Dockerfile.jvm @@ -0,0 +1,54 @@ +#### +# This Dockerfile is used in order to build a container that runs the Quarkus application in JVM mode +# +# Before building the container image run: +# +# ./mvnw package +# +# Then, build the image with: +# +# docker build -f src/main/docker/Dockerfile.jvm -t quarkus/awt-graphics-pdfbox-jvm . +# +# Then run the container using: +# +# docker run -i --rm -p 8080:8080 quarkus/awt-graphics-pdfbox-jvm +# +# If you want to include the debug port into your docker image +# you will have to expose the debug port (default 5005) like this : EXPOSE 8080 5050 +# +# Then run the container using : +# +# docker run -i --rm -p 8080:8080 -p 5005:5005 -e JAVA_ENABLE_DEBUG="true" quarkus/awt-graphics-pdfbox-jvm +# +### +FROM registry.access.redhat.com/ubi8/ubi-minimal:8.6 + +ARG JAVA_PACKAGE=java-11-openjdk-headless +ARG RUN_JAVA_VERSION=1.3.8 +ENV LANG='en_US.UTF-8' LANGUAGE='en_US:en' +# Install java and the run-java script +# Also set up permissions for user `1001` +RUN microdnf install fontconfig curl ca-certificates ${JAVA_PACKAGE} \ + && microdnf update \ + && microdnf clean all \ + && mkdir /deployments \ + && chown 1001 /deployments \ + && chmod "g+rwX" /deployments \ + && chown 1001:root /deployments \ + && curl https://repo1.maven.org/maven2/io/fabric8/run-java-sh/${RUN_JAVA_VERSION}/run-java-sh-${RUN_JAVA_VERSION}-sh.sh -o /deployments/run-java.sh \ + && chown 1001 /deployments/run-java.sh \ + && chmod 540 /deployments/run-java.sh \ + && echo "securerandom.source=file:/dev/urandom" >> /etc/alternatives/jre/lib/security/java.security + +# Configure the JAVA_OPTIONS, you can add -XshowSettings:vm to also display the heap size. +ENV JAVA_OPTIONS="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager" +# We make four distinct layers so if there are application changes the library layers can be re-used +COPY --chown=1001 target/quarkus-app/lib/ /deployments/lib/ +COPY --chown=1001 target/quarkus-app/*.jar /deployments/ +COPY --chown=1001 target/quarkus-app/app/ /deployments/app/ +COPY --chown=1001 target/quarkus-app/quarkus/ /deployments/quarkus/ + +EXPOSE 8080 +USER 1001 + +ENTRYPOINT [ "/deployments/run-java.sh" ] diff --git a/awt-graphics-pdfbox-quickstart/src/main/docker/Dockerfile.legacy-jar b/awt-graphics-pdfbox-quickstart/src/main/docker/Dockerfile.legacy-jar new file mode 100644 index 0000000000..e0f72dcc1f --- /dev/null +++ b/awt-graphics-pdfbox-quickstart/src/main/docker/Dockerfile.legacy-jar @@ -0,0 +1,51 @@ +#### +# This Dockerfile is used in order to build a container that runs the Quarkus application in JVM mode +# +# Before building the container image run: +# +# ./mvnw package -Dquarkus.package.type=legacy-jar +# +# Then, build the image with: +# +# docker build -f src/main/docker/Dockerfile.legacy-jar -t quarkus/awt-graphics-pdfbox-jar . +# +# Then run the container using: +# +# docker run -i --rm -p 8080:8080 quarkus/awt-graphics-pdfbox-jar +# +# If you want to include the debug port into your docker image +# you will have to expose the debug port (default 5005) like this : EXPOSE 8080 5050 +# +# Then run the container using : +# +# docker run -i --rm -p 8080:8080 -p 5005:5005 -e JAVA_ENABLE_DEBUG="true" quarkus/awt-graphics-pdfbox-jar +# +### +FROM registry.access.redhat.com/ubi8/ubi-minimal:8.3 + +ARG JAVA_PACKAGE=java-11-openjdk-headless +ARG RUN_JAVA_VERSION=1.3.8 +ENV LANG='en_US.UTF-8' LANGUAGE='en_US:en' +# Install java and the run-java script +# Also set up permissions for user `1001` +RUN microdnf install fontconfig curl ca-certificates ${JAVA_PACKAGE} \ + && microdnf update \ + && microdnf clean all \ + && mkdir /deployments \ + && chown 1001 /deployments \ + && chmod "g+rwX" /deployments \ + && chown 1001:root /deployments \ + && curl https://repo1.maven.org/maven2/io/fabric8/run-java-sh/${RUN_JAVA_VERSION}/run-java-sh-${RUN_JAVA_VERSION}-sh.sh -o /deployments/run-java.sh \ + && chown 1001 /deployments/run-java.sh \ + && chmod 540 /deployments/run-java.sh \ + && echo "securerandom.source=file:/dev/urandom" >> /etc/alternatives/jre/lib/security/java.security + +# Configure the JAVA_OPTIONS, you can add -XshowSettings:vm to also display the heap size. +ENV JAVA_OPTIONS="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager" +COPY target/lib/* /deployments/lib/ +COPY target/*-runner.jar /deployments/app.jar + +EXPOSE 8080 +USER 1001 + +ENTRYPOINT [ "/deployments/run-java.sh" ] diff --git a/awt-graphics-pdfbox-quickstart/src/main/docker/Dockerfile.native b/awt-graphics-pdfbox-quickstart/src/main/docker/Dockerfile.native new file mode 100644 index 0000000000..90f61950a9 --- /dev/null +++ b/awt-graphics-pdfbox-quickstart/src/main/docker/Dockerfile.native @@ -0,0 +1,35 @@ +#### +# This Dockerfile is used in order to build a container that runs the Quarkus application in native (no JVM) mode +# +# Before building the container image run: +# +# ./mvnw package -Pnative +# +# or +# +# ./mvnw package -Pnative -Dquarkus.native.container-build=true -Dquarkus.native.builder-image=quay.io/quarkus/ubi-quarkus-mandrel:21.3-java11 +# +# If you don't have necessary libraries installed locally. +# +# Then, build the image with: +# +# docker build -f src/main/docker/Dockerfile.native -t quarkus/awt-graphics-pdfbox . +# +# Then run the container using: +# +# docker run -i --rm -p 8080:8080 quarkus/awt-graphics-pdfbox +# +### +FROM registry.access.redhat.com/ubi8/ubi-minimal:8.6 +RUN microdnf install freetype fontconfig \ + && microdnf clean all +WORKDIR /work/ +RUN chown 1001 /work \ + && chmod "g+rwX" /work \ + && chown 1001:root /work +COPY --chown=1001:root target/*-runner /work/application + +EXPOSE 8080 +USER 1001 + +CMD ["./application", "-Dquarkus.http.host=0.0.0.0"] diff --git a/awt-graphics-pdfbox-quickstart/src/main/docker/Dockerfile.native-micro b/awt-graphics-pdfbox-quickstart/src/main/docker/Dockerfile.native-micro new file mode 100644 index 0000000000..756ad176dd --- /dev/null +++ b/awt-graphics-pdfbox-quickstart/src/main/docker/Dockerfile.native-micro @@ -0,0 +1,70 @@ +#### +# ▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄ +# ████████████░▄▄▀█░▄▄█░███░█░▄▄▀█░▄▄▀█░▄▄█████████████ +# ████████████░▄▄▀█░▄▄█▄▀░▀▄█░▀▀░█░▀▀▄█░▄▄█████████████ +# ████████████░▀▀░█▄▄▄██▄█▄██▄██▄█▄█▄▄█▄▄▄█████████████ +# ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ +# Preparing distroless Dockerfile in this fashion is highly +# application specific. +# +# The undermentioned example uses ubi-micro image and manually copies necessary +# libraries and files from ubi-minimal image. +# +# See https://www.redhat.com/en/blog/introduction-ubi-micro on how to start using Buildah. +# +# ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ +# ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ +# ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ +# This Dockerfile is used in order to build a distroless container that runs the Quarkus application in native (no JVM) mode +# +# Before building the container image run: +# +# ./mvnw package -Pnative -Dquarkus.native.container-build=true -Dquarkus.native.builder-image=quay.io/quarkus/ubi-quarkus-mandrel:21.3-java11 +# +# The previous step produces an executable compatible with ubi-minimal. +# +# Then, build the image with: +# +# docker build -f src/main/docker/Dockerfile.native-micro -t quarkus/awt-graphics-pdfbox-micro . +# +# Then run the container using: +# +# docker run -i --rm -p 8080:8080 quarkus/awt-graphics-pdfbox-micro +# +### +FROM registry.access.redhat.com/ubi8/ubi-minimal:8.6 as nativelibs +RUN microdnf install freetype fontconfig + +FROM quay.io/quarkus/quarkus-micro-image:1.0 +COPY --from=nativelibs \ + /lib64/libfreetype.so.6 \ + /lib64/libbz2.so.1 \ + /lib64/libpng16.so.16 \ + /lib64/libm.so.6 \ + /lib64/libbz2.so.1 \ + /lib64/libexpat.so.1 \ + /lib64/libuuid.so.1 \ + /lib64/ + +COPY --from=nativelibs \ + /usr/lib64/libfontconfig.so.1 \ + /usr/lib64/ + +COPY --from=nativelibs \ + /usr/share/fonts /usr/share/fonts + +COPY --from=nativelibs \ + /usr/share/fontconfig /usr/share/fontconfig + +COPY --from=nativelibs \ + /usr/lib/fontconfig /usr/lib/fontconfig + +COPY --from=nativelibs \ + /etc/fonts /etc/fonts + +COPY target/*-runner /application + +EXPOSE 8080 +USER 1001 + +CMD ["./application", "-Dquarkus.http.host=0.0.0.0"] diff --git a/awt-graphics-pdfbox-quickstart/src/main/java/org/acme/awt/rest/PdfBoxResource.java b/awt-graphics-pdfbox-quickstart/src/main/java/org/acme/awt/rest/PdfBoxResource.java new file mode 100644 index 0000000000..80e36dd16c --- /dev/null +++ b/awt-graphics-pdfbox-quickstart/src/main/java/org/acme/awt/rest/PdfBoxResource.java @@ -0,0 +1,45 @@ +package org.acme.awt.rest; + +import org.apache.pdfbox.Loader; +import org.apache.pdfbox.pdmodel.PDDocument; +import org.apache.pdfbox.rendering.PDFRenderer; +import org.jboss.resteasy.plugins.providers.multipart.MultipartFormDataInput; + +import javax.imageio.ImageIO; +import javax.ws.rs.Consumes; +import javax.ws.rs.POST; +import javax.ws.rs.Path; +import javax.ws.rs.Produces; +import javax.ws.rs.core.MediaType; +import javax.ws.rs.core.Response; +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import java.io.InputStream; + +@Path("/pdf2png") +public class PdfBoxResource { + + /** + * Takes the first page of a PDF file and returns a PNG picture of it. + * + * @param data "POST" field "pdf" must contain a valid PDF file binary + * @return PNG binary + */ + @POST + @Consumes(MediaType.MULTIPART_FORM_DATA) + @Produces(MediaType.APPLICATION_OCTET_STREAM) + public Response pdf2png(MultipartFormDataInput data) throws IOException { + final InputStream inputStream = data.getFormDataMap().get("pdf").get(0).getBody(InputStream.class, null); + if (inputStream == null) { + throw new IllegalArgumentException(); + } + final ByteArrayOutputStream bos = new ByteArrayOutputStream(); + try (PDDocument doc = Loader.loadPDF(inputStream)) { + final PDFRenderer renderer = new PDFRenderer(doc); + ImageIO.write(renderer.renderImage(0), "PNG", bos); + } + return Response.accepted() + .type(MediaType.APPLICATION_OCTET_STREAM_TYPE) + .entity(bos.toByteArray()).build(); + } +} diff --git a/awt-graphics-pdfbox-quickstart/src/main/resources/META-INF/resources/index.html b/awt-graphics-pdfbox-quickstart/src/main/resources/META-INF/resources/index.html new file mode 100644 index 0000000000..777d0322b7 --- /dev/null +++ b/awt-graphics-pdfbox-quickstart/src/main/resources/META-INF/resources/index.html @@ -0,0 +1,15 @@ + + + + + PDF preview, PDF to PNG + + +POST multipart, PDF file to receive a PNG image of its first page back. +e.g. +
+    curl -F "pdf=@/tmp/test-pdf.pdf"  http://localhost:8080/pdf2png --output /tmp/result.png
+
+Converts PDF's first page to PNG using Apache PDFBox. + + \ No newline at end of file diff --git a/awt-graphics-pdfbox-quickstart/src/main/resources/application.properties b/awt-graphics-pdfbox-quickstart/src/main/resources/application.properties new file mode 100644 index 0000000000..2a98bf71cd --- /dev/null +++ b/awt-graphics-pdfbox-quickstart/src/main/resources/application.properties @@ -0,0 +1,18 @@ +quarkus.native.additional-build-args=\ +-H:ReflectionConfigurationFiles=reflection-config.json,\ +-H:ResourceConfigurationFiles=resource-config.json,\ +--initialize-at-run-time=\ +org.apache.fontbox.ttf.RAFDataStream\\,\ +org.apache.fontbox.ttf.TTFParser\\,\ +org.apache.pdfbox.pdmodel.encryption.PublicKeySecurityHandler\\,\ +org.apache.pdfbox.pdmodel.font.FileSystemFontProvider$FSFontInfo\\,\ +org.apache.pdfbox.pdmodel.font.FontMapperImpl$DefaultFontProvider\\,\ +org.apache.pdfbox.pdmodel.font.FontMapperImpl\\,\ +org.apache.pdfbox.pdmodel.font.FontMappers$DefaultFontMapper\\,\ +org.apache.pdfbox.pdmodel.font.PDFont\\,\ +org.apache.pdfbox.pdmodel.font.PDFontLike\\,\ +org.apache.pdfbox.pdmodel.font.PDSimpleFont\\,\ +org.apache.pdfbox.pdmodel.font.PDType1Font\\,\ +org.apache.pdfbox.pdmodel.graphics.color.PDCIEDictionaryBasedColorSpace\\,\ +org.apache.pdfbox.pdmodel.PDDocument\\,\ +org.apache.pdfbox.rendering.SoftMask \ No newline at end of file diff --git a/awt-graphics-pdfbox-quickstart/src/main/resources/reflection-config.json b/awt-graphics-pdfbox-quickstart/src/main/resources/reflection-config.json new file mode 100644 index 0000000000..140f5c0f90 --- /dev/null +++ b/awt-graphics-pdfbox-quickstart/src/main/resources/reflection-config.json @@ -0,0 +1,33 @@ +[ + { + "name":"java.lang.String" + }, + { + "name": "org.apache.commons.logging.impl.LogFactoryImpl", + "allDeclaredConstructors": true, + "allPublicConstructors": true, + "allDeclaredMethods": true, + "allPublicMethods": true, + "allDeclaredClasses": true, + "allPublicClasses": true + }, + { + "name": "org.apache.commons.logging.LogFactory", + "allDeclaredConstructors": true, + "allPublicConstructors": true, + "allDeclaredMethods": true, + "allPublicMethods": true, + "allDeclaredClasses": true, + "allPublicClasses": true + }, + { + "name": "org.apache.commons.logging.impl.SimpleLog", + "allDeclaredConstructors": true, + "allPublicConstructors": true, + "allDeclaredMethods": true, + "allPublicMethods": true, + "allDeclaredClasses": true, + "allPublicClasses": true + } + +] \ No newline at end of file diff --git a/awt-graphics-pdfbox-quickstart/src/main/resources/resource-config.json b/awt-graphics-pdfbox-quickstart/src/main/resources/resource-config.json new file mode 100644 index 0000000000..f180cf8197 --- /dev/null +++ b/awt-graphics-pdfbox-quickstart/src/main/resources/resource-config.json @@ -0,0 +1,12 @@ +{ + "resources": { + "includes": [ + { + "pattern": "\\Qorg/apache/pdfbox/resources/glyphlist/glyphlist.txt\\E" + }, + { + "pattern": "\\Qorg/apache/pdfbox/resources/glyphlist/zapfdingbats.txt\\E" + } + ] + } +} \ No newline at end of file diff --git a/awt-graphics-pdfbox-quickstart/src/test/java/org/acme/awt/rest/PdfBoxResourceIT.java b/awt-graphics-pdfbox-quickstart/src/test/java/org/acme/awt/rest/PdfBoxResourceIT.java new file mode 100644 index 0000000000..b8545b05e1 --- /dev/null +++ b/awt-graphics-pdfbox-quickstart/src/test/java/org/acme/awt/rest/PdfBoxResourceIT.java @@ -0,0 +1,8 @@ +package org.acme.awt.rest; + +import io.quarkus.test.junit.QuarkusIntegrationTest; + +@QuarkusIntegrationTest +public class PdfBoxResourceIT extends PdfBoxResourceTest { + // Execute the same tests but in native mode. +} diff --git a/awt-graphics-pdfbox-quickstart/src/test/java/org/acme/awt/rest/PdfBoxResourceTest.java b/awt-graphics-pdfbox-quickstart/src/test/java/org/acme/awt/rest/PdfBoxResourceTest.java new file mode 100644 index 0000000000..0210e6732f --- /dev/null +++ b/awt-graphics-pdfbox-quickstart/src/test/java/org/acme/awt/rest/PdfBoxResourceTest.java @@ -0,0 +1,34 @@ +package org.acme.awt.rest; + +import io.quarkus.test.junit.QuarkusTest; +import org.junit.jupiter.api.Assertions; +import org.junit.jupiter.api.Test; + +import javax.imageio.ImageIO; +import java.awt.image.BufferedImage; +import java.io.ByteArrayInputStream; +import java.io.File; +import java.io.IOException; + +import static io.restassured.RestAssured.given; + +@QuarkusTest +public class PdfBoxResourceTest { + + @Test + public void testWatermarkJPG() throws IOException { + final byte[] imgBytes = given() + .multiPart("pdf", new File(PdfBoxResourceTest.class.getResource("/test-pdf.pdf").getFile())) + .when().post("/pdf2png").asByteArray(); + final BufferedImage image = ImageIO.read(new ByteArrayInputStream(imgBytes)); + Assertions.assertNotNull(image, "The image returned is not a valid, known format, e.g. PNG"); + Assertions.assertTrue(image.getWidth() == 595 && image.getHeight() == 841, + String.format("Image's expected dimension is %d x %d, but was %d x %d.", + 595, 841, image.getWidth(), image.getHeight())); + final int[] pixel = new int[4]; //4BYTE RGBA + image.getData().getPixel(297, 74, pixel); + Assertions.assertTrue(pixel[0] > 200, "There should have been more red. The image is probably not correct."); + image.getData().getPixel(206, 23, pixel); + Assertions.assertTrue(pixel[2] > 200, "There should have been more blue. The image is probably not correct."); + } +} diff --git a/awt-graphics-pdfbox-quickstart/src/test/resources/test-pdf.pdf b/awt-graphics-pdfbox-quickstart/src/test/resources/test-pdf.pdf new file mode 100644 index 0000000000..4eaae5e7fd Binary files /dev/null and b/awt-graphics-pdfbox-quickstart/src/test/resources/test-pdf.pdf differ diff --git a/pom.xml b/pom.xml index 67f377909f..0b8bfb9fd0 100644 --- a/pom.xml +++ b/pom.xml @@ -18,6 +18,7 @@ amazon-ssm-quickstart amqp-quickstart awt-graphics-rest-quickstart + awt-graphics-pdfbox-quickstart cache-quickstart config-quickstart context-propagation-quickstart