Jürgen Key elbosso
elbosso
/ Utilities.java
Created
December 31, 2017 19:06
This is a class that tries to update a data model in a relational (HSQL) database. The caller has to provide a resource name base that is then completed following a name schema: The basename plus ".sql" is the initial script for settign up the schema in version 0. all other files are named basename plus "_" plus version number plus ".sql". They …
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package de.elbosso.db.domains.modelmgmt; | |
| //This is by no means production-ready code! | |
| /*Copyright (c) 2012-2018. | |
| Juergen Key. Alle Rechte vorbehalten. | |
| Weiterverbreitung und Verwendung in nichtkompilierter oder kompilierter Form, | |
| mit oder ohne Veraenderung, sind unter den folgenden Bedingungen zulaessig: |
elbosso
/ JMXAppender.java
Last active
January 1, 2018 18:41
This is a Log4J 1.x Appender that sends every log message out over JMX - the actual log event is transformed into an ComplexType structure so that the JMX client can use its individual fields for fancy stuff - for example for filtering
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package de.elbosso.util; | |
| //This is by no means production-ready code! | |
| /*Copyright (c) 2012-2018. | |
| Juergen Key. Alle Rechte vorbehalten. | |
| Weiterverbreitung und Verwendung in nichtkompilierter oder kompilierter Form, | |
| mit oder ohne Veraenderung, sind unter den folgenden Bedingungen zulaessig: | |
| 1. Weiterverbreitete nichtkompilierte Exemplare muessen das obige Copyright, | |
| die Liste der Bedingungen und den folgenden Haftungsausschluss im Quelltext |
elbosso
/ SyntaxDocumentAppender.java
Created
January 1, 2018 18:47
This is a Log4J 1.x appender that takes the log events, formats them according to the specified layout and appends the resulting log messages to a GUI element. I use one of my own components here that builds on https://mvnrepository.com/artifact/net.sf.jped/jedit-syntax/2.2.2 but one can easily replace this code to support any other GUI componen…
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package de.netsysit.util; | |
| //This is by no means production-ready code! | |
| /*Copyright (c) 2012-2018. | |
| Juergen Key. Alle Rechte vorbehalten. | |
| Weiterverbreitung und Verwendung in nichtkompilierter oder kompilierter Form, | |
| mit oder ohne Veraenderung, sind unter den folgenden Bedingungen zulaessig: | |
| 1. Weiterverbreitete nichtkompilierte Exemplare muessen das obige Copyright, | |
| die Liste der Bedingungen und den folgenden Haftungsausschluss im Quelltext |
elbosso
/ KeyValueStore.java
Last active
January 3, 2018 15:35
this is a class to model a Map in arbitrary Annotation classes
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package de.elbosso.util.lang.annotations; | |
| //This is by no means production-ready code! | |
| /*Copyright (c) 2012-2018. | |
| Juergen Key. Alle Rechte vorbehalten. | |
| Weiterverbreitung und Verwendung in nichtkompilierter oder kompilierter Form, | |
| mit oder ohne Veraenderung, sind unter den folgenden Bedingungen zulaessig: | |
| 1. Weiterverbreitete nichtkompilierte Exemplare muessen das obige Copyright, | |
| die Liste der Bedingungen und den folgenden Haftungsausschluss im Quelltext | |
| enthalten. |
elbosso
/ BeanInfoRT.java
Last active
January 3, 2018 15:48
This is an Annotation class allowing to specify the contents of the BeanInfo for any JavaBean class. It only covers the BeanInfo and the BeanDescriptor - all other aspects (Methods, Properties, ...) are left as an exercise for the reader. For this to actually work, you need an additional gist: https://gist.github.com/elbosso/1d766a83de5bf3054df2…
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package de.elbosso.scratch.util.lang.annotations; | |
| //This is by no means production-ready code! | |
| /*Copyright (c) 2012-2018. | |
| Juergen Key. Alle Rechte vorbehalten. | |
| Weiterverbreitung und Verwendung in nichtkompilierter oder kompilierter Form, | |
| mit oder ohne Veraenderung, sind unter den folgenden Bedingungen zulaessig: | |
| 1. Weiterverbreitete nichtkompilierte Exemplare muessen das obige Copyright, | |
| die Liste der Bedingungen und den folgenden Haftungsausschluss im Quelltext | |
| enthalten. |
elbosso
/ AnnotationIntrospector.java
Created
January 3, 2018 15:39
This is a helper class that produces a BeanInfo instance for a given JavaBean - given it is provisioned with special annotations (for example https://gist.github.com/elbosso/72ae18205214675b2ab5c0795b7a7e57). The beauty here is that one does not need to have an actual BeanInfo class cluttering up ones class path - the magic happens at runtime. P…
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package de.elbosso.scratch.util.lang.annotations; | |
| //This is by no means production-ready code! | |
| /*Copyright (c) 2012-2018. | |
| Juergen Key. Alle Rechte vorbehalten. | |
| Weiterverbreitung und Verwendung in nichtkompilierter oder kompilierter Form, | |
| mit oder ohne Veraenderung, sind unter den folgenden Bedingungen zulaessig: | |
| 1. Weiterverbreitete nichtkompilierte Exemplare muessen das obige Copyright, | |
| die Liste der Bedingungen und den folgenden Haftungsausschluss im Quelltext | |
| enthalten. |
elbosso
/ wifirouter.config
Created
March 25, 2018 18:17
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Network configuration | |
| lxc.network.type = phys | |
| lxc.network.link = wlp2s0 | |
| lxc.network.flags = up | |
| # Set first Byte to 02 and the last nibble to 0 - makes it possible to have more than 1 ssids on one adapter! | |
| lxc.network.hwaddr = 02:16:3e:24:31:30 | |
| lxc.network.type = veth | |
| lxc.network.link = br0 | |
| lxc.network.flags = up |
elbosso
/ wifirouter_install.sh
Last active
March 31, 2018 07:50
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| apt-get update && apt-get -y upgrade && apt-get -y autoremove | |
| apt-get -y install wireless-tools joe iptables dnsmasq hostapd iw wpa-supplicant pwgen qrencode python-qrcode python-pip | |
| pip install pyqrcode | |
| iptables --table nat --append POSTROUTING --out-interface eth0 -j MASQUERADE | |
| iptables --append FORWARD --in-interface wlp2s0 -j ACCEPT | |
| iptables --append FORWARD --in-interface wlp2s0_0 -j ACCEPT | |
| TERM="vt102" | |
| apt-get -y install iptables-persistent | |
| apt-get clean |
elbosso
/ hostapd.conf
Last active
March 31, 2018 07:08
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| interface=wlp2s0 | |
| bssid=02:16:3e:24:31:30 | |
| driver=nl80211 | |
| ssid=<the one SSID> | |
| hw_mode=a | |
| country_code=DE | |
| ieee80211n=1 | |
| ieee80211d=1 | |
| #channel=6 | |
| macaddr_acl=0 |
elbosso
/ interfaces
Created
March 25, 2018 18:37
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| auto lo | |
| iface lo inet loopback | |
| auto eth0 | |
| iface eth0 inet dhcp | |
| auto wlp2s0 | |
| iface wlp2s0 inet static | |
| address 10.10.10.1 | |
| netmask 255.255.255.0 |
OlderNewer