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23.\" Arch: generic
24.\" Software: JDK 8
25.\" Date: 21 November 2013
26.\" SectDesc: Java Web Services Tools
27.\" Title: xjc.1
28.\"
29.if n .pl 99999
30.TH xjc 1 "21 November 2013" "JDK 8" "Java Web Services Tools"
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32.\" * Define some portability stuff
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35.\" http://bugs.debian.org/507673
36.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
37.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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40.\" -----------------------------------------------------------------
41.\" * set default formatting
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43.\" disable hyphenation
44.nh
45.\" disable justification (adjust text to left margin only)
46.ad l
47.\" -----------------------------------------------------------------
48.\" * MAIN CONTENT STARTS HERE *
49.\" -----------------------------------------------------------------
50
51.SH NAME
52xjc \- Compiles an XML schema file into fully annotated Java classes\&.
53.SH SYNOPSIS
54.sp
55.nf
56
57\fBxjc\fR [ \fIoptions\fR ] \fBschema\fR \fIfile/URL/dir/jar\fR \&.\&.\&. [\fB\-b\fR \fIbindinfo\fR ] \&.\&.\&.
58.fi
59.sp
60.TP
61\fIoptions\fR
62The command-line options\&. See Options\&.
63.TP
64schema \fIfile/URL/dir/jar \&.\&.\&.\fR
65The location of the XML schema file\&. If \f3dir\fR is specified, then all schema files in it are compiled\&. If \f3jar\fR is specified, then the \f3/META-INF/sun-jaxb\&.episode\fR binding file is compiled\&.
66.TP
67-b \fIbindinfo\fR
68.br
69The location of the bindings files\&.
70.SH DESCRIPTION
71Start the binding compiler with the appropriate \f3xjc\fR shell script in the bin directory for your platform\&. There is also an Ant task to run the binding complier\&. See Using the XJC with Ant at http://jaxb\&.java\&.net/nonav/2\&.1\&.3/docs/xjcTask\&.html
72.SH OPTIONS
73.TP 0.2i
74\(bu
75See also Nonstandard Options
76.TP 0.2i
77\(bu
78See also Deprecated and Removed Options
79.TP
80-nv
81.br
82By default, the XJC binding compiler performs strict validation of the source schema before processing it\&. Use this option to disable strict schema validation\&. This does not mean that the binding compiler will not perform any validation, but means that it will perform a less-strict validation\&.
83.TP
84-extension
85.br
86By default, the XJC binding compiler strictly enforces the rules outlined in the Compatibility chapter of the JAXB Specification\&. Appendix E\&.2 defines a set of W3C XML Schema features that are not completely supported by JAXB v1\&.0\&. In some cases, you may be allowed to use them in the \f3-extension\fR mode enabled by this switch\&. In the default (strict) mode, you are also limited to using only the binding customization defined in the specification\&. By using the \f3-extension\fR switch, you will be allowed to use the JAXB Vendor Extensions\&.
87.TP
88-b \fIfile\fR
89.br
90Specifies one or more external binding files to process\&. Each binding file must have its own \f3-b\fR switch\&. The syntax of the external binding files is flexible\&. You can have a single binding file that contains customization for multiple schemas or you can break the customization into multiple bindings files: \f3xjc schema1\&.xsd schema2\&.xsd schema3\&.xsd -b bindings123\&.xjb\fR\f3xjc schema1\&.xsd schema2\&.xsd schema3\&.xsd -b bindings1\&.xjb -b bindings2\&.xjb -b bindings3\&.xjb\fR\&. In addition, the ordering of the schema files and binding files on the command line does not matter\&.
91.TP
92-d \fIdir\fR
93.br
94By default, the XJC binding compiler generates the Java content classes in the current directory\&. Use this option to specify an alternate output directory\&. The output directory must already exist\&. The XJC binding compiler does not create it for you\&.
95.TP
96-p \fIpkg\fR
97.br
98When you specify a target package with this command-line option, it overrides any binding customization for the package name and the default package name algorithm defined in the specification\&.
99.TP
100-httpproxy \fIproxy\fR
101.br
102Specifies the HTTP or HTTPS proxy in the format \fI[user[:password]@]proxyHost[:proxyPort]\fR\&. The old \f3-host\fR and \f3-port\fR options are still supported by the RI for backward compatibility, but they were deprecated\&. The password specified with this option is an argument that is visible to other users who use the top command\&. For greater security, use the \f3-httpproxyfile\fR option\&.
103.TP
104-httpproxyfile file
105.br
106Specifies the HTTP or HTTPS proxy with a file\&. The same format as the \f3-httpproxy\fR option, but the password specified in the file is not visible to other users\&.
107.TP
108-classpath arg
109.br
110Specifies where to find client application class files used by the \fIjxb:javaType\fR and xjc:\fIsuperClass\fR customization\&.
111.TP
112-catalog file
113.br
114Specifies catalog files to resolve external entity references\&. Supports the TR9401, XCatalog, and OASIS XML Catalog formats\&. See XML Entity and URI Resolvers at http://xerces\&.apache\&.org/xml-commons/components/resolver/resolver-article\&.html
115.TP
116-readOnly
117.br
118By default, the XJC binding compiler does not write-protect the Java source files it generates\&. Use this option to force the XJC binding compiler to mark the generated Java sources as read-only\&.
119.TP
120-npa
121.br
122Suppresses the generation of package level annotations into \f3**/package-info\&.java\fR\&. Using this switch causes the generated code to internalize those annotations into the other generated classes\&.
123.TP
124-no-header
125.br
126Suppresses the generation of a file header comment that includes some note and time stamp\&. Using this makes the generated code more compatible with the \f3diff\fR command\&.
127.TP
128-target 2\&.0
129.br
130Avoids generating code that relies on any JAXB 2\&.1 features\&. This will allow the generated code to run with JAXB 2\&.0 runtime environment (such as Java SE 6)\&.
131.TP
132-xmlschema
133.br
134Treats input schemas as W3C XML Schema (default)\&. If you do not specify this switch, then your input schemas are treated as though they are W3C XML Schemas\&.
135.TP
136-relaxing
137.br
138Treats input schemas as RELAX NG (experimental and unsupported)\&. Support for RELAX NG schemas is provided as a JAXB Vendor Extension\&.
139.TP
140-relaxing-compact
141.br
142Treat input schemas as RELAX NG compact syntax (experimental and unsupported)\&. Support for RELAX NG schemas is provided as a JAXB Vendor Extension\&.
143.TP
144-dtd
145.br
146Treats input schemas as XML DTD (experimental and unsupported)\&. Support for RELAX NG schemas is provided as a JAXB Vendor Extension\&.
147.TP
148-wsdl
149.br
150Treats input as WSDL and compiles schemas inside it (experimental and unsupported)\&.
151.TP
152-quiet
153.br
154Suppress compiler output, such as progress information and warnings\&.
155.TP
156-verbose
157.br
158Be extra verbose, such as printing informational messages or displaying stack traces upon some errors\&.
159.TP
160-help
161.br
162Displays a brief summary of the compiler switches\&.
163.TP
164-version
165.br
166Displays the compiler version information\&.
167.TP
168\fIschema file/URL/dir\fR
169Specifies one or more schema files to compile\&. If you specify a directory, then the \f3xjc\fR command scans it for all schema files and compiles them\&.
170.SS NONSTANDARD\ OPTIONS
171.TP
172-XLocator
173.br
174Causes the generated code to expose SAX Locator information about the source XML in the Java bean instances after unmarshalling\&.
175.TP
176-Xsync-methods
177.br
178Causes all of the generated method signatures to include the \f3synchronized\fR keyword\&.
179.TP
180-mark-generated
181.br
182Marks the generated code with the annotation \f3@javax\&.annotation\&.Generated\fR\&.
183.TP
184-episode file
185.br
186Generates the specified episode file for separate compilation\&.
187.SS DEPRECATED\ AND\ REMOVED\ OPTIONS
188.TP
189-host & -port
190.br
191These options are replaced with the \f3-httpproxy\fR option\&. For backward compatibility, these options are supported, but will not be documented and might be removed from future releases\&.
192.TP
193-use-runtime
194.br
195Because the JAXB 2\&.0 specification has defined a portable runtime environment, it is no longer necessary for the JAXB RI to generate \f3**/impl/runtime\fRpackages\&. Therefore, this switch is obsolete and was removed\&.
196.TP
197-source
198.br
199The \f3-source\fR compatibility switch was introduced in the first JAXB 2\&.0 Early Access release\&. This switch is removed from future releases of JAXB 2\&.0\&. If you need to generate 1\&.0\&.x code, then use an installation of the 1\&.0\&.x code base\&.
200.SH COMPILER\ RESTRICTIONS
201In general, it is safest to compile all related schemas as a single unit with the same binding compiler switches\&. Keep the following list of restrictions in mind when running the \f3xjc\fR command\&. Most of these issues only apply when you compile multiple schemas with multiple invocations of the \f3xjc\fR command\&.
202.PP
203To compile multiple schemas at the same time, keep the following precedence rules for the target Java package name in mind:
204.TP 0.4i
2051\&.
206The \f3-p\fR option has the highest precedence\&.
207.TP 0.4i
2082\&.
209\fIjaxb:package\fR customization\&.
210.TP 0.4i
2113\&.
212If \f3targetNamespace\fR is declared, then apply the \f3t\fR\f3argetNamespace\fR to the Java package name algorithm defined in the specification\&.
213.TP 0.4i
2144\&.
215If no \f3targetNamespace\fR is declared, then use a hard coded package named \f3generated\fR\&.
216.PP
217You cannot have more than one \fIjaxb:schemaBindings\fR per name space, so it is impossible to have two schemas in the same target name space compiled into different Java packages\&.
218.PP
219All schemas being compiled into the same Java package must be submitted to the XJC binding compiler at the same time\&. They cannot be compiled independently and work as expected\&.
220.PP
221Element substitution groups that are spread across multiple schema files must be compiled at the same time\&.
222.SH SEE\ ALSO
223.TP 0.2i
224\(bu
225Binding Compiler (xjc) at http://jaxb\&.java\&.net/nonav/2\&.2\&.3u1/docs/xjc\&.html
226.TP 0.2i
227\(bu
228Java Architecture for XML Binding (JAXB) at http://www\&.oracle\&.com/technetwork/articles/javase/index-140168\&.html
229.RE
230.br
231'pl 8.5i
232'bp