| 1 | Supplemental information for JOSM -- the Java OpenStreetMap Editor
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| 2 | 
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| 3 | =============================================================================
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| 4 |             I. Install & Launch
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| 5 | =============================================================================
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| 6 | 
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| 7 | Installation notes
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| 8 | ------------------
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| 9 | To run JOSM, you need:
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| 10 | 
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| 11 | * The JOSM .jar file, e.g., josm-tested.jar or josm-latest.jar
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| 12 | * Java Runtime Environment (JRE) 11, or later.
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| 13 | 
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| 14 | 
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| 15 | How to get Java Runtime Environment
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| 16 | -----------------------------------
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| 17 | You need JRE Version 11, or later.
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| 18 | 
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| 19 | Microsoft Windows and Apple macOS users should visit one of:
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| 20 | - https://www.azul.com/downloads/?package=jdk#download-openjdk
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| 21 | - https://bell-sw.com/pages/downloads/#mn
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| 22 | and download the latest Java executable for their system.
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| 23 | 
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| 24 | Linux users should visit http://www.oracle.com/technetwork/java/index.html
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| 25 | There is a Linux binary installer, which you must execute from a console, or
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| 26 | use the mechanism of your distribution's packaging system.
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| 27 | 
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| 28 | 
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| 29 | How to launch
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| 30 | -------------
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| 31 | Microsoft Windows users launch by double-clicking on the .jar file.
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| 32 | If this does not work, open a command shell and type
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| 33 | "java -jar josm-latest.jar"  in the directory that holds the file. (Please
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| 34 | replace josm-latest.jar with the name of your .jar file, if you aren't using
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| 35 | the latest version.)
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| 36 | 
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| 37 | Under Linux, open a shell, go to the file directory and type
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| 38 | "java -jar josm-latest.jar" to launch. If this does not work, try to set
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| 39 | your JAVA_HOME variable to the java executable location (the root location,
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| 40 | not the bin).
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| 41 | 
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| 42 | macOS users just click on the .jar file icon.
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| 43 | 
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| 44 | =============================================================================
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| 45 |             II. Development
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| 46 | =============================================================================
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| 47 | 
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| 48 | How to get the source code
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| 49 | --------------------------
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| 50 | Download it directly from the subversion at
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| 51 | https://josm.openstreetmap.de/svn/trunk. To use the command line subversion
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| 52 | client, type
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| 53 | 
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| 54 | svn co https://josm.openstreetmap.de/svn/trunk josm
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| 55 | 
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| 56 | 
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| 57 | Files & directories
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| 58 | -------------------
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| 59 | This is an overview of the files and directories in the JOSM code repository:
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| 60 | - build.xml                 ant build file (standard way to create a JOSM binary)
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| 61 | - CONTRIBUTION              list of major code contributors
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| 62 | - gpl-2.0.txt, gpl-3.0.txt  full text of the GNU General Public License
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| 63 | - LICENSE                   the JOSM license terms
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| 64 | - native/                   OS-specific files
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| 65 |   - linux/                  files useful for Linux distributions, including Appdata files, .desktop
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| 66 |                             files, Debian/Ubuntu scripts, man pages, icons, etc.
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| 67 |   - macosx/                 files needed to create the MacOS package
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| 68 |   - windows/                files needed to create the Windows installer
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| 69 |   - josm.jnlp               Java Web Start launcher file (used on the website for the tested version)
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| 70 |   - josm-latest.jnlp        Java Web Start launcher file (used on the website for the latest version)
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| 71 | - nodist/                   files not included in JOSM binary
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| 72 |   - data/                   data files that are useful for development, but not distributed
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| 73 |     - exif-direction-example.jpg
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| 74 |                             sample image, that contains direction information in the EXIF header
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| 75 |                             (keys: Exif.GPSInfo.GPSImgDirectionRef, Exif.GPSInfo.GPSImgDirection)
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| 76 |     - filterTests.osm       used for unit testing of the filter feature
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| 77 |                             (see test/unit/org/openstreetmap/josm/data/osm/FilterTest.java)
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| 78 |     - Join_Areas_Tests.osm  some examples to test the 'join areas' feature
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| 79 |     - *.*                   various other data files used for unit testing and as reference file
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| 80 |     - projection/           projection files
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| 81 |       - *.gsb               NTv2 grid files for projection support, downloaded by the
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| 82 |                             client on demand (see CONTRIBUTION)
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| 83 |       - CHENyx06-Distribution.pdf
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| 84 |                             archive of terms of use for the CHENyx06.gsb file
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| 85 |       - epsg                EPSG data file, taken from the proj.4 project
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| 86 |                             (see https://github.com/OSGeo/proj.4/blob/master/nad/epsg)
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| 87 |       - esri                ESRI data file, taken from the proj.4 project
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| 88 |                             (see https://github.com/OSGeo/proj.4/blob/master/nad/esri)
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| 89 |       - josm-epsg           customizations to the epsg file, used together with the epsg file
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| 90 |                             to generate data/projection/custom-epsg
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| 91 |                             
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| 92 |       - projection-reference-data.csv
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| 93 |                             reference data for projection tests
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| 94 |                             (see test/unit/org/openstreetmap/josm/data/projection/ProjectionRefTest.java)
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| 95 |       - projection-regression-test-data.csv
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| 96 |                             regression data for projection tests
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| 97 |                             (see test/unit/org/openstreetmap/josm/data/projection/ProjectionRegressionTest.java)
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| 98 |     - trans/*.lang          translation data for files that are not distributed, but used
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| 99 |                             by the server for localization of the services;
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| 100 |                             currently contains plugin descriptions in order to include translations
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| 101 |                             in the downloaded plugin list
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| 102 |   - images/                 images, which are not for distribution, but may be useful later (e.g. high
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| 103 |                             resolution and vector versions)
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| 104 |   - styles/                 files needed for map style maintenance
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| 105 | - README                    this file
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| 106 | - resources/                resource files that will be included in the JOSM jar file
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| 107 |   - data/                   data files that will be included in the JOSM jar file
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| 108 |     - fonts/                font files used for map rendering
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| 109 |     - gpx/                  different color gradients for gpx drawing
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| 110 |     - projection/           projection files
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| 111 |       - custom-epsg         list of projection definitions, auto-generated file created by ant task 'epsg'
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| 112 |     - security/*.pem        certificates that we like to accept for TLS connections, but are missing in the
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| 113 |                             default Java certificate store
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| 114 |     - validator/            data files used by the JOSM validator
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| 115 |       - *.cfg               files designed for the old tagchecker, still in use
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| 116 |       - *.mapcss            default validation rules for the MapCSS-based tagchecker
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| 117 |     - boundaries.osm        OSM file containing boundary data for the states of the earth, including
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| 118 |                             data for right and left-hand traffic
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| 119 |     - defaultpresets.xml    data file for the core tagging presets
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| 120 |     - help-browser.css      CSS file for the help sites (HTML content is downloaded from the website
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| 121 |                             on demand, but displayed inside the programm in a Java web browser component.)
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| 122 |     - *.lang                translation data
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| 123 |     - *.xsd                 xml schema files for validation of configuration files
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| 124 |   - images/                 images distributed with the JOSM binary
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| 125 |     - icons                 images for the Potlatch 2 style
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| 126 |     - presets               images for the main mappaint style and the internal presets
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| 127 |   - styles/                 map styles included in JOSM
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| 128 | - scripts/                  various scripts used by JOSM developers
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| 129 |   - BuildProjectionDefinitions.java
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| 130 |                             called from the ant build file to combine the files epsg and josm-epsg
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| 131 |                             to create the custom-epsg file for distribution
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| 132 |   - geticons.pl             tool to find all used icons and allows deleting unused icons
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| 133 |                             searches also for images with incompatible svg code
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| 134 |   - optimize-images         short script to decrease size of PNG images
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| 135 |   - since_xxx.py            developer tool to replace "@since xxx" in Javadoc by the upcoming revision number
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| 136 |   - SyncEditorLayerIndex.java
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| 137 |                             script to compare and analyse the differences of the editor layer index and the
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| 138 |                             JOSM imagery list (see https://josm.openstreetmap.de/wiki/ImageryCompare)
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| 139 |   - TagInfoExtract.java     extracts tag information for the taginfo project
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| 140 | - src/                      the source code of the application
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| 141 | - start.html                HTML page to run the applet version of JOSM
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| 142 | - test/                     automated software tests
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| 143 |     - data/                 resources used for some tests
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| 144 |     - functional/           functional tests (source code)
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| 145 |     - lib/                  libraries needed for (some of) the tests, including JUnit
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| 146 |     - performance/          performance tests (source code)
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| 147 |     - unit/                 unit tests (source code)
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| 148 | - tools/                    libraries, tools and configuration files that help in the development process
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| 149 |     - checkstyle/           libs and config files for checkstyle (automatically detects code style
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| 150 |                             problems in source code); can be launched as an ant target in build.xml
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| 151 |     - eclipse/              preconfigured Eclipse configuration files
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| 152 |     - ivy/                  Apache Ivy binary, configuration file, and downloaded dependencies 
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| 153 |     - jacocoant.jar         used to include coverage data into JUnit test reports
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| 154 |     - japicc/               used to generate a compatibility report between optimized jar and normal one
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| 155 |     - netbeans/             preconfigured Netbeans project
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| 156 |     - pmd/                  config files for PMD (source code analyzer, finds common programming flaws)
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| 157 |     - spotbugs/             libs and config files for spotbugs (automatically detects common bugs and potential
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| 158 |                             problems in source code); can be launched as an ant target in build.xml
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| 159 | 
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| 160 | Third party libraries
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| 161 | ---------------------
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| 162 | There are some third party libraries which are directly included in the source code tree, in particular:
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| 163 | 
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| 164 | * jmapviewer: Java component to browse a TMS map
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| 165 |     src/org/openstreetmap/gui (svn external)
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| 166 |     -> https://josm.openstreetmap.de/osmsvn/applications/viewer/jmapviewer/
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| 167 | * Apache commons compress: Support for bzip2 compression when opening files
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| 168 |     -> https://github.com/apache/commons-compress
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| 169 | * Apache commons validator: Improved validator routines
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| 170 |     src/org/openstreetmap/josm/data/validation/routines
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| 171 |     -> http://commons.apache.org/proper/commons-validator
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| 172 | * SVG Salamander: Support for SVG image format
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| 173 |     -> https://github.com/blackears/svgSalamander
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| 174 | * Metadata Extractor: Read EXIF Metadata of photos
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| 175 |     -> https://github.com/drewnoakes/metadata-extractor
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| 176 | * MultiSplitPane: Small lib for GUI layout management
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| 177 |     src/org/openstreetmap/josm/gui/MultiSplitLayout.java, MultiSplitPane.java
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| 178 |     -> https://github.com/floscher/multi-split
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| 179 |     -> https://community.oracle.com/docs/DOC-983539
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| 180 | * swinghelper: Class CheckThreadViolationRepaintManager to find EDT violations
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| 181 |     src/org/openstreetmap/josm/gui/util/CheckThreadViolationRepaintManager.java
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| 182 |     -> https://github.com/floscher/swinghelper
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| 183 | * xz extractor (0BSD)
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| 184 |     -> https://tukaani.org/xz/java.html
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| 185 | * OpeningHoursParser (MIT license)
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| 186 |     -> https://github.com/simonpoole/OpeningHoursParser
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