diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..88f3947 --- /dev/null +++ b/.gitignore @@ -0,0 +1,41 @@ +HELP.md +.gradle +build/ +!gradle/wrapper/gradle-wrapper.jar +!**/src/main/**/build/ +!**/src/test/**/build/ + +### STS ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache +bin/ +!**/src/main/**/bin/ +!**/src/test/**/bin/ + +### IntelliJ IDEA ### +.idea +*.iws +*.iml +*.ipr +out/ +!**/src/main/**/out/ +!**/src/test/**/out/ + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ + +### VS Code ### +.vscode/ + +.DS_Store + +.idea/ diff --git a/build.gradle b/build.gradle new file mode 100644 index 0000000..335a039 --- /dev/null +++ b/build.gradle @@ -0,0 +1,14 @@ +plugins { + id 'java' +} + +allprojects { + repositories { + mavenCentral() + } +} + +subprojects { + group 'ac.weekly' + version '1.0-SNAPSHOT' +} diff --git a/example-application/build.gradle b/example-application/build.gradle new file mode 100644 index 0000000..d30217e --- /dev/null +++ b/example-application/build.gradle @@ -0,0 +1,7 @@ +plugins { + id 'java' +} + +dependencies { + implementation project(':hibernate-core') +} diff --git a/example-application/gradle/wrapper/gradle-wrapper.jar b/example-application/gradle/wrapper/gradle-wrapper.jar new file mode 100644 index 0000000..41d9927 Binary files /dev/null and b/example-application/gradle/wrapper/gradle-wrapper.jar differ diff --git a/example-application/gradle/wrapper/gradle-wrapper.properties b/example-application/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..41dfb87 --- /dev/null +++ b/example-application/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,5 @@ +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists diff --git a/example-application/gradlew b/example-application/gradlew new file mode 100755 index 0000000..1b6c787 --- /dev/null +++ b/example-application/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/example-application/gradlew.bat b/example-application/gradlew.bat new file mode 100644 index 0000000..107acd3 --- /dev/null +++ b/example-application/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/example-application/settings.gradle b/example-application/settings.gradle new file mode 100644 index 0000000..939f865 --- /dev/null +++ b/example-application/settings.gradle @@ -0,0 +1 @@ +rootProject.name = 'example-application' diff --git a/example-application/src/main/java/ac/weekly/application/ExampleApplication.java b/example-application/src/main/java/ac/weekly/application/ExampleApplication.java new file mode 100644 index 0000000..f38a6f8 --- /dev/null +++ b/example-application/src/main/java/ac/weekly/application/ExampleApplication.java @@ -0,0 +1,28 @@ +package ac.weekly.application; + +import ac.weekly.bootstrap.BootStrap; +import ac.weekly.manager.EntityManager; +import ac.weekly.meta.entity.EntityMetaData; +import ac.weekly.meta.field.FieldMetaData; + +/** + * @author Heli + */ +public class ExampleApplication { + + public static void main(String[] args) { + BootStrap.run(ExampleApplication.class.getPackage()); + + EntityManager entityManager = EntityManager.get(); + EntityMetaData[] entityMetaData = entityManager.getEntityMetaData(); + for (EntityMetaData entity : entityMetaData) { + System.out.println("[" + entity.name() + "]"); + System.out.println("> sourcePackageName=" + entity.sourcePackageName()); + System.out.println("> sourceClassName=" + entity.sourceClassName()); + System.out.println("> fields"); + for (FieldMetaData field : entity.fields()) { + System.out.println(" > " + field); + } + } + } +} diff --git a/example-application/src/main/java/ac/weekly/application/entity/Member.java b/example-application/src/main/java/ac/weekly/application/entity/Member.java new file mode 100644 index 0000000..cee4f3a --- /dev/null +++ b/example-application/src/main/java/ac/weekly/application/entity/Member.java @@ -0,0 +1,18 @@ +package ac.weekly.application.entity; + +import ac.weekly.meta.entity.Entity; +import ac.weekly.meta.field.Column; + +/** + * @author Heli + */ +@Entity(name = "User") +public class Member { + + private Long id; + + @Column(name = "displayName") + private String name; + + private int age; +} diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar new file mode 100644 index 0000000..41d9927 Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..41dfb87 --- /dev/null +++ b/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,5 @@ +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists diff --git a/gradlew b/gradlew new file mode 100755 index 0000000..1b6c787 --- /dev/null +++ b/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/gradlew.bat b/gradlew.bat new file mode 100644 index 0000000..107acd3 --- /dev/null +++ b/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/hibernate-core/build.gradle b/hibernate-core/build.gradle new file mode 100644 index 0000000..ff0971c --- /dev/null +++ b/hibernate-core/build.gradle @@ -0,0 +1,7 @@ +plugins { + id 'java' +} + +repositories { + mavenCentral() +} diff --git a/hibernate-core/gradle/wrapper/gradle-wrapper.jar b/hibernate-core/gradle/wrapper/gradle-wrapper.jar new file mode 100644 index 0000000..41d9927 Binary files /dev/null and b/hibernate-core/gradle/wrapper/gradle-wrapper.jar differ diff --git a/hibernate-core/gradle/wrapper/gradle-wrapper.properties b/hibernate-core/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..41dfb87 --- /dev/null +++ b/hibernate-core/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,5 @@ +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists diff --git a/hibernate-core/gradlew b/hibernate-core/gradlew new file mode 100755 index 0000000..1b6c787 --- /dev/null +++ b/hibernate-core/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/hibernate-core/gradlew.bat b/hibernate-core/gradlew.bat new file mode 100644 index 0000000..107acd3 --- /dev/null +++ b/hibernate-core/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/hibernate-core/settings.gradle b/hibernate-core/settings.gradle new file mode 100644 index 0000000..7afedbe --- /dev/null +++ b/hibernate-core/settings.gradle @@ -0,0 +1 @@ +rootProject.name = 'hibernate-core' diff --git a/hibernate-core/src/main/java/ac/weekly/bootstrap/BootStrap.java b/hibernate-core/src/main/java/ac/weekly/bootstrap/BootStrap.java new file mode 100644 index 0000000..7fdbd3b --- /dev/null +++ b/hibernate-core/src/main/java/ac/weekly/bootstrap/BootStrap.java @@ -0,0 +1,83 @@ +package ac.weekly.bootstrap; + +import ac.weekly.bootstrap.registry.BootstrapServiceRegistry; +import ac.weekly.bootstrap.registry.BootstrapServiceRegistryBuilder; +import ac.weekly.bootstrap.service.ClassLoaderService; +import ac.weekly.manager.EntityManager; +import ac.weekly.meta.entity.Entity; +import ac.weekly.meta.entity.EntityMetaData; +import ac.weekly.meta.field.Column; +import ac.weekly.meta.field.FieldMetaData; +import ac.weekly.meta.source.MetaDataSources; + +import java.util.Arrays; +import java.util.Set; + +/** + * @author Heli + */ +public final class BootStrap { + + private static final BootStrap INSTANCE; + + static { + INSTANCE = new BootStrap(); + } + + public static void run(Package basePackage) { + INSTANCE.initialize(basePackage); + } + + private void initialize(Package basePackage) { + BootstrapServiceRegistry registry = new BootstrapServiceRegistryBuilder() + .classLoader(new ClassLoaderService()) + .build(); + + MetaDataSources metaDataSources = new MetaDataSources(registry) + .addAnnotatedClasses(Entity.class) + .basePackage(basePackage); + + EntityMetaData[] entityMetaData = load(metaDataSources); + for (EntityMetaData metaData : entityMetaData) { + EntityManager entityManager = EntityManager.get(); + entityManager.addEntityMetaData(metaData); + } + } + + private EntityMetaData[] load(MetaDataSources metaDataSources) { + BootstrapServiceRegistry registry = metaDataSources.getRegistry(); + + Set> loadedClasses = registry.load( + metaDataSources.getAnnotatedClasses(), + metaDataSources.getBasePackage() + ); + + return loadedClasses.stream() + .map(loadedClass -> { + Entity entity = loadedClass.getAnnotation(Entity.class); + return new EntityMetaData( + entity.name().isBlank() + ? loadedClass.getSimpleName() + : entity.name(), + loadedClass.getPackageName(), + loadedClass.getSimpleName(), + parseFields(loadedClass) + ); + }) + .toArray(EntityMetaData[]::new); + } + + private FieldMetaData[] parseFields(Class clazz) { + return Arrays.stream(clazz.getDeclaredFields()) + .map(field -> { + Column column = field.getAnnotation(Column.class); + return new FieldMetaData( + column.name().isBlank() + ? field.getName() + : column.name(), + field.getType() + ); + }) + .toArray(FieldMetaData[]::new); + } +} diff --git a/hibernate-core/src/main/java/ac/weekly/bootstrap/registry/BootstrapServiceRegistry.java b/hibernate-core/src/main/java/ac/weekly/bootstrap/registry/BootstrapServiceRegistry.java new file mode 100644 index 0000000..0a2858a --- /dev/null +++ b/hibernate-core/src/main/java/ac/weekly/bootstrap/registry/BootstrapServiceRegistry.java @@ -0,0 +1,36 @@ +package ac.weekly.bootstrap.registry; + +import ac.weekly.bootstrap.service.ClassLoaderService; + +import java.lang.annotation.Annotation; +import java.util.Arrays; +import java.util.Set; +import java.util.stream.Collectors; + +/** + * @author Heli + */ +public class BootstrapServiceRegistry { + + private final ClassLoaderService classLoaderService; + + BootstrapServiceRegistry(ClassLoaderService classLoaderService) { + validate(classLoaderService); + this.classLoaderService = classLoaderService; + } + + private void validate(ClassLoaderService classLoaderService) { + if (classLoaderService == null) { + throw new IllegalArgumentException("classLoaderService must not be null"); + } + } + + public Set> load(Class[] annotatedClasses, Package basePackage) { + return classLoaderService.findClassesByBasePackage(basePackage) + .stream() + .filter(clazz -> + Arrays.stream(annotatedClasses).anyMatch(clazz::isAnnotationPresent) + ) + .collect(Collectors.toSet()); + } +} diff --git a/hibernate-core/src/main/java/ac/weekly/bootstrap/registry/BootstrapServiceRegistryBuilder.java b/hibernate-core/src/main/java/ac/weekly/bootstrap/registry/BootstrapServiceRegistryBuilder.java new file mode 100644 index 0000000..448be95 --- /dev/null +++ b/hibernate-core/src/main/java/ac/weekly/bootstrap/registry/BootstrapServiceRegistryBuilder.java @@ -0,0 +1,20 @@ +package ac.weekly.bootstrap.registry; + +import ac.weekly.bootstrap.service.ClassLoaderService; + +/** + * @author Heli + */ +public class BootstrapServiceRegistryBuilder { + + private ClassLoaderService classLoaderService = null; + + public BootstrapServiceRegistryBuilder classLoader(final ClassLoaderService classLoaderService) { + this.classLoaderService = classLoaderService; + return this; + } + + public BootstrapServiceRegistry build() { + return new BootstrapServiceRegistry(classLoaderService); + } +} diff --git a/hibernate-core/src/main/java/ac/weekly/bootstrap/service/ClassLoaderService.java b/hibernate-core/src/main/java/ac/weekly/bootstrap/service/ClassLoaderService.java new file mode 100644 index 0000000..2055871 --- /dev/null +++ b/hibernate-core/src/main/java/ac/weekly/bootstrap/service/ClassLoaderService.java @@ -0,0 +1,67 @@ +package ac.weekly.bootstrap.service; + +import java.io.File; +import java.io.IOException; +import java.net.URL; +import java.nio.file.Files; +import java.nio.file.Path; +import java.util.Collections; +import java.util.Enumeration; +import java.util.HashSet; +import java.util.Set; +import java.util.stream.Collectors; +import java.util.stream.Stream; + +/** + * @author Heli + */ +public class ClassLoaderService { + + public Set> findClassesByBasePackage(Package basePackage) { + String packageName = basePackage.getName(); + String packageDirectory = packageName.replaceAll("[.]", "/"); + + Set> classes = new HashSet<>(); + try { + Enumeration urls = ClassLoader.getSystemClassLoader() + .getResources(packageDirectory); + + while (urls.hasMoreElements()) { + URL url = urls.nextElement(); + + File directory = new File(url.getFile()); + + if (!directory.exists()) { + return Collections.emptySet(); + } + + try (Stream walk = Files.walk(directory.toPath())) { + Set> loadedClasses = walk + .filter(path -> path.toString().endsWith(".class")) + .map(path -> { + String fullyQualifierClassName = packageName + + path.toString() + .substring(0, path.toString().length() - 6) + .replace(directory.toString(), "") + .replace("/", "."); + return getClass(fullyQualifierClassName); + }) + .collect(Collectors.toSet()); + classes.addAll(loadedClasses); + } + } + } catch (IOException ignored) { + // ignored + } + return classes; + } + + private Class getClass(String className) { + try { + return Class.forName(className); + } catch (ClassNotFoundException e) { + // handle the exception + } + return null; + } +} diff --git a/hibernate-core/src/main/java/ac/weekly/bootstrap/service/IntegratorService.java b/hibernate-core/src/main/java/ac/weekly/bootstrap/service/IntegratorService.java new file mode 100644 index 0000000..d92e8c1 --- /dev/null +++ b/hibernate-core/src/main/java/ac/weekly/bootstrap/service/IntegratorService.java @@ -0,0 +1,9 @@ +package ac.weekly.bootstrap.service; + +/** + * @author Heli + */ +// TODO: Hibernate Bootstrap 을 위한 기본 서비스 중 하나. 현재 미사용 +@Deprecated +public class IntegratorService { +} diff --git a/hibernate-core/src/main/java/ac/weekly/bootstrap/service/StrategySelector.java b/hibernate-core/src/main/java/ac/weekly/bootstrap/service/StrategySelector.java new file mode 100644 index 0000000..0c5d72f --- /dev/null +++ b/hibernate-core/src/main/java/ac/weekly/bootstrap/service/StrategySelector.java @@ -0,0 +1,9 @@ +package ac.weekly.bootstrap.service; + +/** + * @author Heli + */ +// TODO: Hibernate Bootstrap 을 위한 기본 서비스 중 하나. 현재 미사용 +@Deprecated +public class StrategySelector { +} diff --git a/hibernate-core/src/main/java/ac/weekly/manager/EntityManager.java b/hibernate-core/src/main/java/ac/weekly/manager/EntityManager.java new file mode 100644 index 0000000..845113f --- /dev/null +++ b/hibernate-core/src/main/java/ac/weekly/manager/EntityManager.java @@ -0,0 +1,33 @@ +package ac.weekly.manager; + +import ac.weekly.meta.entity.EntityMetaData; + +import java.util.Arrays; + +/** + * @author Heli + */ +public class EntityManager { + + private static final EntityManager INSTANCE; + + static { + INSTANCE = new EntityManager(); + } + + private EntityMetaData[] entityMetaData = new EntityMetaData[0]; + + public static EntityManager get() { + return INSTANCE; + } + + public void addEntityMetaData(EntityMetaData entityMetaData) { + int currentMetaDataLength = this.entityMetaData.length; + this.entityMetaData = Arrays.copyOf(this.entityMetaData, currentMetaDataLength + 1); + this.entityMetaData[currentMetaDataLength] = entityMetaData; + } + + public EntityMetaData[] getEntityMetaData() { + return entityMetaData; + } +} diff --git a/hibernate-core/src/main/java/ac/weekly/meta/entity/Entity.java b/hibernate-core/src/main/java/ac/weekly/meta/entity/Entity.java new file mode 100644 index 0000000..f2d9bb2 --- /dev/null +++ b/hibernate-core/src/main/java/ac/weekly/meta/entity/Entity.java @@ -0,0 +1,15 @@ +package ac.weekly.meta.entity; + +import java.lang.annotation.ElementType; +import java.lang.annotation.Retention; +import java.lang.annotation.RetentionPolicy; +import java.lang.annotation.Target; + +/** + * @author Heli + */ +@Target({ElementType.TYPE}) +@Retention(RetentionPolicy.RUNTIME) +public @interface Entity { + String name() default ""; +} diff --git a/hibernate-core/src/main/java/ac/weekly/meta/entity/EntityMetaData.java b/hibernate-core/src/main/java/ac/weekly/meta/entity/EntityMetaData.java new file mode 100644 index 0000000..bcfca2f --- /dev/null +++ b/hibernate-core/src/main/java/ac/weekly/meta/entity/EntityMetaData.java @@ -0,0 +1,13 @@ +package ac.weekly.meta.entity; + +import ac.weekly.meta.field.FieldMetaData; + +/** + * @author Heli + */ +public record EntityMetaData( + String name, + String sourcePackageName, + String sourceClassName, + FieldMetaData[] fields) { +} diff --git a/hibernate-core/src/main/java/ac/weekly/meta/field/Column.java b/hibernate-core/src/main/java/ac/weekly/meta/field/Column.java new file mode 100644 index 0000000..4e4c50b --- /dev/null +++ b/hibernate-core/src/main/java/ac/weekly/meta/field/Column.java @@ -0,0 +1,15 @@ +package ac.weekly.meta.field; + +import java.lang.annotation.ElementType; +import java.lang.annotation.Retention; +import java.lang.annotation.RetentionPolicy; +import java.lang.annotation.Target; + +/** + * @author Heli + */ +@Target({ElementType.FIELD}) +@Retention(RetentionPolicy.RUNTIME) +public @interface Column { + String name() default ""; +} diff --git a/hibernate-core/src/main/java/ac/weekly/meta/field/FieldMetaData.java b/hibernate-core/src/main/java/ac/weekly/meta/field/FieldMetaData.java new file mode 100644 index 0000000..1a955d0 --- /dev/null +++ b/hibernate-core/src/main/java/ac/weekly/meta/field/FieldMetaData.java @@ -0,0 +1,9 @@ +package ac.weekly.meta.field; + +/** + * @author Heli + */ +public record FieldMetaData( + String name, + Class type) { +} diff --git a/hibernate-core/src/main/java/ac/weekly/meta/source/MetaDataSources.java b/hibernate-core/src/main/java/ac/weekly/meta/source/MetaDataSources.java new file mode 100644 index 0000000..8733eae --- /dev/null +++ b/hibernate-core/src/main/java/ac/weekly/meta/source/MetaDataSources.java @@ -0,0 +1,43 @@ +package ac.weekly.meta.source; + +import ac.weekly.bootstrap.registry.BootstrapServiceRegistry; + +import java.lang.annotation.Annotation; +import java.util.Arrays; + +/** + * @author Heli + */ +public class MetaDataSources { + + private final BootstrapServiceRegistry registry; + private Class[] annotatedClasses; + private Package basePackage; + + public MetaDataSources(BootstrapServiceRegistry registry) { + this.registry = registry; + } + + @SafeVarargs + public final MetaDataSources addAnnotatedClasses(Class... annotations) { + this.annotatedClasses = Arrays.copyOf(annotations, annotations.length); + return this; + } + + public MetaDataSources basePackage(Package basePackage) { + this.basePackage = basePackage; + return this; + } + + public BootstrapServiceRegistry getRegistry() { + return registry; + } + + public Class[] getAnnotatedClasses() { + return annotatedClasses; + } + + public Package getBasePackage() { + return basePackage; + } +} diff --git a/settings.gradle b/settings.gradle new file mode 100644 index 0000000..a408026 --- /dev/null +++ b/settings.gradle @@ -0,0 +1,4 @@ +rootProject.name = 'hibernate-study-java' + +include 'hibernate-core' +include 'example-application'