Package org.jvnet.hk2.generator
Class HabitatGenerator
- java.lang.Object
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- org.jvnet.hk2.generator.HabitatGenerator
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public class HabitatGenerator extends Object
This is a command line (or embedded) utility that will generate habitat files based on @Service annotations.- Author:
- jwells
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Field Summary
Fields Modifier and Type Field Description static String
DIRECTORY_ARG
This option gives the name of directory in the target location where the file should be placedstatic String
FILE_ARG
The flag for the location of the filestatic String
HK2_LOCATOR
static String
LOCATOR_ARG
The flag for the name of the locatorstatic String
NO_DATE_ARG
This option gives the name of directory in the target location where the file should be placedstatic String
NOSWAP_ARG
This option will write files in-place, which is quicker but will remove existing files prior to writing new onesstatic String
OUTJAR_ARG
The name of the JAR file to write to (defaults to input file, ignored if input file is directory)static String
SEARCHPATH_ARG
The path-separator delimited list of files to search for contracts and qualifiers (defaults to classpath)static String
VERBOSE_ARG
The flag for verbosity
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static int
embeddedMain(String[] argv)
A utility to generate inhabitants files.static void
main(String[] argv)
This method will call System.exit() with a 0 on success and non-zero on failure
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Field Detail
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FILE_ARG
public static final String FILE_ARG
The flag for the location of the file- See Also:
- Constant Field Values
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LOCATOR_ARG
public static final String LOCATOR_ARG
The flag for the name of the locator- See Also:
- Constant Field Values
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VERBOSE_ARG
public static final String VERBOSE_ARG
The flag for verbosity- See Also:
- Constant Field Values
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OUTJAR_ARG
public static final String OUTJAR_ARG
The name of the JAR file to write to (defaults to input file, ignored if input file is directory)- See Also:
- Constant Field Values
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SEARCHPATH_ARG
public static final String SEARCHPATH_ARG
The path-separator delimited list of files to search for contracts and qualifiers (defaults to classpath)- See Also:
- Constant Field Values
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NOSWAP_ARG
public static final String NOSWAP_ARG
This option will write files in-place, which is quicker but will remove existing files prior to writing new ones- See Also:
- Constant Field Values
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DIRECTORY_ARG
public static final String DIRECTORY_ARG
This option gives the name of directory in the target location where the file should be placed- See Also:
- Constant Field Values
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NO_DATE_ARG
public static final String NO_DATE_ARG
This option gives the name of directory in the target location where the file should be placed- See Also:
- Constant Field Values
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HK2_LOCATOR
public static final String HK2_LOCATOR
- See Also:
- Constant Field Values
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Method Detail
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embeddedMain
public static int embeddedMain(String[] argv)
A utility to generate inhabitants files. By default the first element of the classpath will be analyzed and an inhabitants file will be put into the JAR or directory. The arguments are as follows:HabitatGenerator [--file jarFileOrDirectory] [--searchPath path-separator-delimited-classpath] [--outjar jarfile] [--locator locatorName] [--directory targetDirectory] [--verbose]
If the input file is a directory then the output file will go into META-INF/locatorName in the original directoryIf the input file is a jar file then the output file will go into the JAR file under META-INF/locatorName, overwriting any file that was previously in that location
--outjar only works if the file being added to is a JAR file, in which case this is the name of the output jar file that should be written. This defaults to the input jar file itself if not specified. If specified and the jarFileOrDirectory parameter is a directory then this parameter is ignored
- Parameters:
argv
- The set of command line arguments- Returns:
- 0 on success, non-zero on failure
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main
public static void main(String[] argv)
This method will call System.exit() with a 0 on success and non-zero on failure- Parameters:
argv
- The arguments to the command (see embeddedMain)
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