1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
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3 | "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
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4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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5 | %general-entities;
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6 |
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7 | <!ENTITY java-access-bridge-download-http "http://ftp.gnome.org/pub/GNOME/sources/java-access-bridge/1.4/java-access-bridge-&java-access-bridge-version;.tar.bz2">
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8 | <!ENTITY java-access-bridge-download-ftp "ftp://ftp.gnome.org/pub/GNOME/sources/java-access-bridge/1.4/java-access-bridge-&java-access-bridge-version;.tar.bz2">
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9 | <!ENTITY java-access-bridge-md5sum "80a6cfc17f39f420a6c4e36b8ea5f13d">
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10 | <!ENTITY java-access-bridge-size "93 KB">
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11 | <!ENTITY java-access-bridge-buildsize "5.4 MB">
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12 | <!ENTITY java-access-bridge-time "0.99 SBU">
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13 | ]>
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14 |
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15 | <sect1 id="java-access-bridge"
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16 | xreflabel="Java Access Bridge-&java-access-bridge-version;">
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17 | <sect1info>
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18 | <othername>$LastChangedBy$</othername>
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19 | <date>$Date$</date>
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20 | </sect1info>
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21 | <?dbhtml filename="java-access-bridge.html"?>
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22 | <title><application>Java Access
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23 | Bridge</application>-&java-access-bridge-version;</title>
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24 | <indexterm zone="java-access-bridge">
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25 | <primary sortas="a-Java-Access-Bridge">Java Access Bridge</primary>
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26 | </indexterm>
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27 |
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28 | <sect2>
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29 | <title>Introduction to <application>Java Access Bridge</application></title>
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30 |
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31 | <para>The <application>Java Access Bridge</application> package contains Java
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32 | components which connect the built-in accessibility support in Java Swing
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33 | applications to the <application><acronym>GNOME</acronym></application>
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34 | Accessibility framework, specifically the Assistive Technology Service
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35 | Provider Interface (<acronym>AT</acronym>-<acronym>SPI</acronym>).</para>
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36 |
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37 | <sect3><title>Package information</title>
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38 | <itemizedlist spacing="compact">
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39 | <listitem><para>Download (HTTP):
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40 | <ulink url="&java-access-bridge-download-http;"/></para></listitem>
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41 | <listitem><para>Download (FTP):
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42 | <ulink url="&java-access-bridge-download-ftp;"/></para></listitem>
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43 | <listitem><para>Download MD5 sum:
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44 | &java-access-bridge-md5sum;</para></listitem>
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45 | <listitem><para>Download size:
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46 | &java-access-bridge-size;</para></listitem>
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47 | <listitem><para>Estimated disk space required:
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48 | &java-access-bridge-buildsize;</para></listitem>
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49 | <listitem><para>Estimated build time:
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50 | &java-access-bridge-time;</para></listitem></itemizedlist>
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51 | </sect3>
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52 |
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53 | <sect3><title><application>Java Access Bridge</application> dependencies</title>
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54 | <sect4><title>Required</title>
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55 | <para><xref linkend="at-spi"/> and <xref linkend="j2sdk"/></para>
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56 | </sect4>
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57 | </sect3>
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58 |
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59 | </sect2>
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60 |
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61 | <sect2>
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62 | <title>Installation of <application>Java Access Bridge</application></title>
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63 |
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64 | <para>Install <application>Java Access Bridge</application> by running the
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65 | following commands:</para>
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66 |
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67 | <screen><userinput><command>./configure --prefix=`pkg-config --variable=prefix ORBit-2.0` &&
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68 | make</command></userinput></screen>
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69 |
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70 | <para>Now, as the root user:</para>
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71 |
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72 | <screen><userinput role='root'><command>make install &&
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73 | cat `pkg-config --variable=prefix \
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74 | ORBit-2.0`/share/jar/accessibility.properties \
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75 | >> $JAVA_HOME/jre/lib/accessibility.properties &&
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76 | chmod -v 444 $JAVA_HOME/jre/lib/accessibility.properties &&
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77 | ln -v -sf `pkg-config --variable=prefix \
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78 | ORBit-2.0`/share/jar/gnome-java-bridge.jar \
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79 | $JAVA_HOME/jre/lib/ext</command></userinput></screen>
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80 |
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81 | </sect2>
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82 |
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83 | <sect2>
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84 | <title>Command explanations</title>
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85 |
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86 | <para><command>cat `pkg-config ...</command>: This command appends to (or
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87 | creates) the Java runtime <filename>accessibility.properties</filename> file
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88 | required for <application>Java Access Bridge</application>.</para>
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89 |
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90 | <para><command>ln -sf `pkg-config ...</command>: This command creates a link
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91 | from the access bridge <filename>jar</filename> file to the Java runtime
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92 | library extensions directory.</para>
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93 |
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94 | </sect2>
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95 |
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96 | <sect2>
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97 | <title>Configuring <application>Java Access Bridge</application></title>
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98 |
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99 | <sect3 id="java-access-bridge-config"><title>Config files</title>
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100 | <para><filename>~/.orbitrc</filename></para>
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101 | <indexterm zone="java-access-bridge java-access-bridge-config">
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102 | <primary sortas="e-AA.orbitrc">~/.orbitrc</primary></indexterm>
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103 | </sect3>
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104 |
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105 | <sect3><title>Configuration Information</title>
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106 | <para>Before running a Java program with the
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107 | <application>Java Access Bridge</application>, you should ensure that your
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108 | <application><acronym>GNOME</acronym></application> 2 installation enables
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109 | <acronym>CORBA</acronym> traffic over <acronym>IP</acronym> from the
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110 | <application><acronym>ORB</acronym>it2</application> <acronym>ORB</acronym>. Do
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111 | this by adding the following line to <filename>~/.orbitrc</filename> using the
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112 | following command:</para>
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113 |
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114 | <screen><userinput><command>cat >> ~/.orbitrc << "EOF"</command>
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115 | ORBIIOPIPv4=1
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116 |
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117 | <command>EOF</command></userinput></screen>
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118 | </sect3>
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119 |
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120 | </sect2>
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121 |
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122 | <sect2>
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123 | <title>Contents</title>
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124 |
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125 | <segmentedlist>
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126 | <segtitle>Installed Programs</segtitle>
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127 | <segtitle>Installed Libraries</segtitle>
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128 | <segtitle>Installed Directories</segtitle>
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129 |
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130 | <seglistitem>
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131 | <seg>None</seg>
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132 | <seg>gnome-java-bridge.jar and JNav.jar</seg>
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133 | <seg>$GNOME_PREFIX/share/jar</seg>
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134 | </seglistitem>
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135 | </segmentedlist>
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136 |
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137 | <variablelist>
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138 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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139 | <?dbfo list-presentation="list"?>
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140 |
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141 | <varlistentry id="gnome-java-bridge">
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142 | <term><filename class='libraryfile'>gnome-java-bridge.jar</filename></term>
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143 | <listitem><para>is a <application>Java</application> runtime environment
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144 | extension that connects the built-in accessibility support in
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145 | <application>Java Swing</application> applications to the
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146 | <application><acronym>GNOME</acronym></application> Accessibility
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147 | framework.</para>
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148 | <indexterm zone="java-access-bridge gnome-java-bridge">
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149 | <primary sortas="c-gnome-java-bridge">gnome-java-bridge.jar</primary>
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150 | </indexterm></listitem>
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151 | </varlistentry>
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152 | </variablelist>
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153 |
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154 | </sect2>
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155 |
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156 | </sect1>
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157 |
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