public class Javah extends Task
<class name="xxx">
elements within the task.
When this task executes, it will generate C header and source files that are needed to implement native methods.
Modifier and Type | Class and Description |
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class |
Javah.ClassArgument
A class corresponding the the nested "class" element.
|
description, location, project
Constructor and Description |
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Javah()
No arg constructor.
|
Modifier and Type | Method and Description |
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void |
add(JavahAdapter adapter)
Set the adapter explicitly.
|
void |
addFileSet(FileSet fs)
Add a fileset.
|
ImplementationSpecificArgument |
createArg()
Adds an implementation specific command-line argument.
|
Path |
createBootclasspath()
Adds path to bootstrap class files.
|
Javah.ClassArgument |
createClass()
Adds class to process.
|
Path |
createClasspath()
Path to use for classpath.
|
Path |
createImplementationClasspath()
The classpath to use when loading the javah implementation
if it is not a built-in one.
|
void |
execute()
Execute the task
|
Path |
getBootclasspath()
The bootclasspath to use.
|
java.lang.String[] |
getClasses()
Names of the classes to process.
|
Path |
getClasspath()
The classpath to use.
|
java.lang.String[] |
getCurrentArgs()
Returns the (implementation specific) settings given as nested
arg elements.
|
java.io.File |
getDestdir()
The destination directory, if any.
|
boolean |
getForce()
Whether output files should always be written.
|
boolean |
getOld()
Whether old JDK1.0-style header files should be generated.
|
java.io.File |
getOutputfile()
The destination file, if any.
|
boolean |
getStubs()
Whether C declarations from the Java object file should be generated.
|
boolean |
getVerbose()
Whether verbose output should get generated.
|
void |
logAndAddFiles(Commandline cmd)
Logs the compilation parameters, adds the files to compile and logs the
"niceSourceList"
|
protected void |
logAndAddFilesToCompile(Commandline cmd)
Logs the compilation parameters, adds the files to compile and logs the
"niceSourceList"
|
void |
setBootclasspath(Path src)
location of bootstrap class files.
|
void |
setBootClasspathRef(Reference r)
To the bootstrap path, this adds a reference to a classpath defined elsewhere.
|
void |
setClass(java.lang.String cls)
the fully-qualified name of the class (or classes, separated by commas).
|
void |
setClasspath(Path src)
the classpath to use.
|
void |
setClasspathRef(Reference r)
Adds a reference to a classpath defined elsewhere.
|
void |
setDestdir(java.io.File destDir)
Set the destination directory into which the Java source
files should be compiled.
|
void |
setForce(boolean force)
If true, output files should always be written (JDK1.2 only).
|
void |
setImplementation(java.lang.String impl)
Choose the implementation for this particular task.
|
void |
setOld(boolean old)
If true, specifies that old JDK1.0-style header files should be
generated.
|
void |
setOutputFile(java.io.File outputFile)
Concatenates the resulting header or source files for all
the classes listed into this file.
|
void |
setStubs(boolean stubs)
If true, generate C declarations from the Java object file (used with old).
|
void |
setVerbose(boolean verbose)
If true, causes Javah to print a message concerning
the status of the generated files.
|
bindToOwner, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, log, log, maybeConfigure, perform, reconfigure, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType
clone, getDescription, getLocation, getProject, setDescription, setLocation, setProject
public void setClass(java.lang.String cls)
cls
- the classname (or classnames).public Javah.ClassArgument createClass()
ClassArgument
to be configured.public void addFileSet(FileSet fs)
fs
- the fileset to add.public java.lang.String[] getClasses()
public void setDestdir(java.io.File destDir)
destDir
- the destination directory.public java.io.File getDestdir()
public void setClasspath(Path src)
src
- the classpath.public Path createClasspath()
public void setClasspathRef(Reference r)
r
- a reference to a classpath.public Path getClasspath()
public void setBootclasspath(Path src)
src
- the bootstrap classpath.public Path createBootclasspath()
public void setBootClasspathRef(Reference r)
r
- a reference to a classpathpublic Path getBootclasspath()
public void setOutputFile(java.io.File outputFile)
outputFile
- the output file.public java.io.File getOutputfile()
public void setForce(boolean force)
force
- the value to use.public boolean getForce()
public void setOld(boolean old)
old
- if true use old 1.0 style header files.public boolean getOld()
public void setStubs(boolean stubs)
stubs
- if true, generated C declarations.public boolean getStubs()
public void setVerbose(boolean verbose)
verbose
- if true, do verbose printing.public boolean getVerbose()
public void setImplementation(java.lang.String impl)
impl
- the name of the implemenation.public ImplementationSpecificArgument createArg()
public java.lang.String[] getCurrentArgs()
public Path createImplementationClasspath()
public void add(JavahAdapter adapter)
public void execute() throws BuildException
execute
in class Task
BuildException
- is there is a problem in the task execution.public void logAndAddFiles(Commandline cmd)
cmd
- the command line.protected void logAndAddFilesToCompile(Commandline cmd)
cmd
- the command line to add parameters to.