org.apache.tools.ant.taskdefs
Class Patch
- Cloneable
Patches a file by applying a 'diff' file to it; requires "patch" to be
on the execution path.
void | execute() - execute patch
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void | setBackups(boolean backups) - flag to create backups; optional, default=false
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void | setDestfile(File file) - The name of a file to send the output to, instead of patching
the file(s) in place; optional.
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void | setDir(File directory) - The directory to run the patch command in, defaults to the
project's base directory.
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void | setIgnorewhitespace(boolean ignore) - flag to ignore whitespace differences; default=false
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void | setOriginalfile(File file) - The file to patch; optional if it can be inferred from
the diff file
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void | setPatchfile(File file) - The file containing the diff output; required.
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void | setQuiet(boolean q) - Work silently unless an error occurs; optional, default=false
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void | setReverse(boolean r) - Assume patch was created with old and new files swapped; optional,
default=false
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void | setStrip(int num) - Strip the smallest prefix containing num leading slashes
from filenames.
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bindToOwner , execute , getOwningTarget , getRuntimeConfigurableWrapper , getTaskName , getTaskType , getWrapper , handleErrorFlush , handleErrorOutput , handleFlush , handleInput , handleOutput , init , isInvalid , log , log , log , log , maybeConfigure , perform , reconfigure , setOwningTarget , setRuntimeConfigurableWrapper , setTaskName , setTaskType |
setBackups
public void setBackups(boolean backups)
flag to create backups; optional, default=false
backups
- if true create backups
setDestfile
public void setDestfile(File file)
The name of a file to send the output to, instead of patching
the file(s) in place; optional.
file
- the file to send the output to
setDir
public void setDir(File directory)
The directory to run the patch command in, defaults to the
project's base directory.
directory
- the directory to run the patch command in
setIgnorewhitespace
public void setIgnorewhitespace(boolean ignore)
flag to ignore whitespace differences; default=false
ignore
- if true ignore whitespace differences
setOriginalfile
public void setOriginalfile(File file)
The file to patch; optional if it can be inferred from
the diff file
setPatchfile
public void setPatchfile(File file)
The file containing the diff output; required.
file
- the file containing the diff output
setQuiet
public void setQuiet(boolean q)
Work silently unless an error occurs; optional, default=false
q
- if true suppress set the -s option on the patch command
setReverse
public void setReverse(boolean r)
Assume patch was created with old and new files swapped; optional,
default=false
r
- if true set the -R option on the patch command
setStrip
public void setStrip(int num)
throws BuildException
Strip the smallest prefix containing
num leading slashes
from filenames.
patch's
-p option.
num
- number of lines to strip