Fincer
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java-bookstore
mirror of https://github.com/Fincer/java-bookstore
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Initialize project files

v0.0.1-alpha
Pekka Helenius 4 years ago
parent
8021e3f979
commit
a1caa84071
14 changed files with 949 additions and 0 deletions
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  1. +33
    -0
      bookstore/.gitignore
  2. +310
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      bookstore/mvnw
  3. +182
    -0
      bookstore/mvnw.cmd
  4. +54
    -0
      bookstore/pom.xml
  5. +13
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      bookstore/src/main/java/com/fjordtek/bookstore/BookstoreApplication.java
  6. +120
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      bookstore/src/main/java/com/fjordtek/bookstore/model/Book.java
  7. +64
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      bookstore/src/main/java/com/fjordtek/bookstore/web/BookController.java
  8. +33
    -0
      bookstore/src/main/java/com/fjordtek/bookstore/web/HttpExceptionHandler.java
  9. +59
    -0
      bookstore/src/main/java/com/fjordtek/bookstore/web/HttpServerLogger.java
  10. +38
    -0
      bookstore/src/main/resources/application.properties
  11. +10
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      bookstore/src/main/resources/templates/bookstore.html
  12. +10
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      bookstore/src/main/resources/templates/error.html
  13. +10
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      bookstore/src/main/resources/templates/index.html
  14. +13
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      bookstore/src/test/java/com/fjordtek/bookstore/BookstoreApplicationTests.java

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bookstore/.gitignore View File

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HELP.md
target/
!.mvn/wrapper/maven-wrapper.jar
!**/src/main/**/target/
!**/src/test/**/target/
### STS ###
.apt_generated
.classpath
.factorypath
.project
.settings
.springBeans
.sts4-cache
### IntelliJ IDEA ###
.idea
*.iws
*.iml
*.ipr
### NetBeans ###
/nbproject/private/
/nbbuild/
/dist/
/nbdist/
/.nb-gradle/
build/
!**/src/main/**/build/
!**/src/test/**/build/
### VS Code ###
.vscode/

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bookstore/mvnw View File

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#!/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
#
# 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.
# ----------------------------------------------------------------------------
# ----------------------------------------------------------------------------
# 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 "$MAVEN_SKIP_RC" ] ; then
if [ -f /etc/mavenrc ] ; then
. /etc/mavenrc
fi
if [ -f "$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="`which 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/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
else
jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.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 "$wrapperJarPath"
else
wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath"
fi
elif command -v curl > /dev/null; then
if [ "$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" \
$MAVEN_OPTS \
-classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
"-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

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- 0
bookstore/mvnw.cmd View File

@ -0,0 +1,182 @@
@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 https://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 "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\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/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
FOR /F "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%/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.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 "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\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%
exit /B %ERROR_CODE%

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- 0
bookstore/pom.xml View File

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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<packaging>war</packaging>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.2.4.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.fjordtek.bookstore</groupId>
<artifactId>Bookstore</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>Bookstore</name>
<description>Bookstore</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

+ 13
- 0
bookstore/src/main/java/com/fjordtek/bookstore/BookstoreApplication.java View File

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package com.fjordtek.bookstore;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class BookstoreApplication {
public static void main(String[] args) {
SpringApplication.run(BookstoreApplication.class, args);
}
}

+ 120
- 0
bookstore/src/main/java/com/fjordtek/bookstore/model/Book.java View File

@ -0,0 +1,120 @@
//Pekka Helenius <fincer89@hotmail.com>, Fjordtek 2020
package com.fjordtek.bookstore.model;
import javax.validation.constraints.DecimalMax;
import javax.validation.constraints.DecimalMin;
import javax.validation.constraints.Size;
import javax.validation.constraints.Pattern;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.NotEmpty;
import javax.validation.constraints.PastOrPresent;
import java.math.BigDecimal;
import java.time.LocalDate;
import org.springframework.format.annotation.DateTimeFormat;
public class Book {
////////////////////
// Attributes with hard-coded constraints
@NotNull
@NotEmpty(message = "Please provide a title")
@Pattern(regexp="^[a-zA-Z0-9-_ ]+$")
@Size(min = 2, max = 100, message = "Invalid title length")
private String title;
@NotNull
@NotEmpty(message = "Please provide an author name")
@Pattern(regexp="^[a-zA-Z ]+$")
@Size(min = 2, max = 100, message = "Invalid author name length")
private String author;
@NotNull
@PastOrPresent
@DateTimeFormat(pattern = "yyyy")
private LocalDate year;
@NotNull
@NotEmpty(message = "Please provide an ISBN code for the book")
@Pattern(regexp="^[a-zA-Z0-9-_ ]+$")
@Size(min = 15, max = 15)
private String isbn;
@NotNull
@DecimalMin(value = "0.01", message = "Too low price value" )
@DecimalMax(value = "999.99", message = "Too high price value")
// Keep precision
private BigDecimal price;
////////////////////
// Attribute setters
// TODO consider accessibility restrictions?
public void setTitle(String title) {
this.title = title;
}
public void setAuthor(String author) {
this.author = author;
}
public void setYear(LocalDate year) {
this.year = year;
}
public void setIsbn(String isbn) {
this.isbn = isbn;
}
public void setPrice(BigDecimal price) {
this.price = price;
}
////////////////////
// Attribute getters
// TODO consider accessibility restrictions?
public String getTitle() {
return title;
}
public String getAuthor() {
return author;
}
public LocalDate getYear() {
return year;
}
public String getIsbn() {
return isbn;
}
public BigDecimal getPrice() {
return price;
}
////////////////////
// Class constructors
public Book() {
}
// ...
////////////////////
// Class overrides
@Override
public String toString() {
// TODO
return "N/A (placeholder)";
}
// ...
}

+ 64
- 0
bookstore/src/main/java/com/fjordtek/bookstore/web/BookController.java View File

@ -0,0 +1,64 @@
//Pekka Helenius <fincer89@hotmail.com>, Fjordtek 2020
package com.fjordtek.bookstore.web;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
//import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.ResponseStatus;
//import java.util.ArrayList;
import javax.servlet.http.HttpServletRequest;
//import javax.validation.Valid;
import com.fjordtek.bookstore.model.Book;
@Controller
public class BookController {
protected static final String landingPageURL = "index";
private HttpServerLogger httpServerLogger = new HttpServerLogger();
private HttpExceptionHandler httpExceptionHandler = new HttpExceptionHandler();
@RequestMapping(
value = landingPageURL,
method = RequestMethod.GET
)
public String DefaultWebFormGet(Model dataModel, HttpServletRequest requestData) {
//dataModel.addAttribute("book", new Book());
httpServerLogger.logMessageNormal(
requestData,
"HTTPOK"
);
return landingPageURL;
}
// Redirect
@RequestMapping(
value = "/",
method = RequestMethod.GET
)
@ResponseStatus(HttpStatus.FOUND)
public String redirectToDefaultWebForm() {
return "redirect:" + landingPageURL;
}
// Other URL requests
@RequestMapping(
value = "*",
method = { RequestMethod.GET, RequestMethod.POST }
)
public String ErrorWebForm(HttpServletRequest requestData) {
return httpExceptionHandler.notFoundErrorHandler(requestData);
}
}

+ 33
- 0
bookstore/src/main/java/com/fjordtek/bookstore/web/HttpExceptionHandler.java View File

@ -0,0 +1,33 @@
// Pekka Helenius <fincer89@hotmail.com>, Fjordtek 2020
package com.fjordtek.bookstore.web;
import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.bind.annotation.ExceptionHandler;
import javax.servlet.http.HttpServletRequest;
@ControllerAdvice
public class HttpExceptionHandler {
private static final String HTTPNOTFOUND = "Invalid request";
private HttpServerLogger httpServerLogger = new HttpServerLogger();
@ResponseStatus(
value = HttpStatus.NOT_FOUND,
reason = HTTPNOTFOUND
)
// Very simple exception handler (not any sophistication)
@ExceptionHandler(Exception.class)
public String notFoundErrorHandler(HttpServletRequest requestData) {
httpServerLogger.logMessageError(
requestData,
"HTTPNOTFOUND"
);
return "error";
}
}

+ 59
- 0
bookstore/src/main/java/com/fjordtek/bookstore/web/HttpServerLogger.java View File

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// Pekka Helenius <fincer89@hotmail.com>, Fjordtek 2020
package com.fjordtek.bookstore.web;
import javax.servlet.http.HttpServletRequest;
import java.time.LocalDateTime;
public class HttpServerLogger {
private LocalDateTime logTimeStamp;
private void setLogTimeStamp() {
this.logTimeStamp = LocalDateTime.now();
}
private LocalDateTime getLogTimeStamp() {
return this.logTimeStamp;
}
public void logMessageNormal(
HttpServletRequest request,
String HttpRawStatusType
) {
setLogTimeStamp();
System.out.printf(
"%s: HTTP request to '%s' from client %s (%s)\n",
getLogTimeStamp(),
request.getRequestURL(),
request.getRemoteAddr(),
HttpRawStatusType
);
}
public void logMessageError(
HttpServletRequest request,
String HttpRawStatusType
) {
setLogTimeStamp();
System.err.printf(
"%s: Invalid HTTP request to '%s' from client %s (%s)\n",
getLogTimeStamp(),
request.getRequestURL(),
request.getRemoteAddr(),
HttpRawStatusType
);
}
public void commonError(String errorMsg, HttpServletRequest request, String ...strings) {
// Splitting log streams for proper server error logging
System.err.printf("%s: %s - %s\n", getLogTimeStamp(), request.getRemoteAddr(), errorMsg);
for (String dataString : strings) {
System.err.printf("%s\n", dataString);
}
}
}

+ 38
- 0
bookstore/src/main/resources/application.properties View File

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# Default HTTP TCP port number for this server application
# Do not set this value below 1024 as these TCP/UDP ports are privileged, requiring root permissions
#
server.port=8080
# Ref: https://docs.spring.io/spring-boot/docs/1.2.0.M2/reference/html/common-application-properties.html
# # EMBEDDED SERVER CONFIGURATION (ServerProperties)
# server.port=8080
# server.address= # bind to a specific NIC
# server.session-timeout= # session timeout in seconds
# server.context-path= # the context path, defaults to '/'
# server.servlet-path= # the servlet path, defaults to '/'
# server.ssl.client-auth= # want or need
# server.ssl.key-alias=
# server.ssl.key-password=
# server.ssl.key-store=
# server.ssl.key-store-password=
# server.ssl.key-store-provider=
# server.ssl.key-store-type=
# server.ssl.protocol=TLS
# server.ssl.trust-store=
# server.ssl.trust-store-password=
# server.ssl.trust-store-provider=
# server.ssl.trust-store-type=
# server.tomcat.access-log-pattern= # log pattern of the access log
# server.tomcat.access-log-enabled=false # is access logging enabled
# server.tomcat.internal-proxies=10\.\d{1,3}\.\d{1,3}\.\d{1,3}|\
# 192\.168\.\d{1,3}\.\d{1,3}|\
# 169\.254\.\d{1,3}\.\d{1,3}|\
# 127\.\d{1,3}\.\d{1,3}\.\d{1,3} # regular expression matching trusted IP addresses
# server.tomcat.protocol-header=x-forwarded-proto # front end proxy forward header
# server.tomcat.port-header= # front end proxy port header
# server.tomcat.remote-ip-header=x-forwarded-for
# server.tomcat.basedir=/tmp # base dir (usually not needed, defaults to tmp)
# server.tomcat.background-processor-delay=30; # in seconds
# server.tomcat.max-threads = 0 # number of threads in protocol handler
# server.tomcat.uri-encoding = UTF-8 # character encoding to use for URL decoding

+ 10
- 0
bookstore/src/main/resources/templates/bookstore.html View File

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<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Bookstore page</title>
</head>
<body>
N/A // To-be-added
</body>
</html>

+ 10
- 0
bookstore/src/main/resources/templates/error.html View File

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Error page</title>
</head>
<body>
Error while processing your request.
</body>
</html>

+ 10
- 0
bookstore/src/main/resources/templates/index.html View File

@ -0,0 +1,10 @@
<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Home page</title>
</head>
<body>
N/A // To-be-added
</body>
</html>

+ 13
- 0
bookstore/src/test/java/com/fjordtek/bookstore/BookstoreApplicationTests.java View File

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package com.fjordtek.bookstore;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;
@SpringBootTest
class BookstoreApplicationTests {
@Test
void contextLoads() {
}
}

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