Package net.sf.cglib.transform
Class AbstractTransformTask
- java.lang.Object
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- org.apache.tools.ant.ProjectComponent
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- org.apache.tools.ant.Task
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- net.sf.cglib.transform.AbstractProcessTask
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- net.sf.cglib.transform.AbstractTransformTask
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- All Implemented Interfaces:
java.lang.Cloneable
public abstract class AbstractTransformTask extends AbstractProcessTask
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Field Summary
Fields Modifier and Type Field Description private static int
CLASS_MAGIC
private boolean
verbose
private static int
ZIP_MAGIC
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Constructor Summary
Constructors Constructor Description AbstractTransformTask()
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Method Summary
All Methods Static Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description protected org.objectweb.asm.Attribute[]
attributes()
private boolean
checkMagic(java.io.File file, long magic)
private byte[]
getBytes(java.util.zip.ZipInputStream zip)
private static org.objectweb.asm.ClassReader
getClassReader(java.io.File file)
protected abstract ClassTransformer
getClassTransformer(java.lang.String[] classInfo)
returns transformation for source classprotected int
getFlags()
protected boolean
isClassFile(java.io.File file)
protected boolean
isJarFile(java.io.File file)
private byte[]
process(byte[] bytes)
private void
processClassFile(java.io.File file)
protected void
processFile(java.io.File file)
protected void
processJarFile(java.io.File file)
void
setVerbose(boolean verbose)
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Methods inherited from class net.sf.cglib.transform.AbstractProcessTask
addFileset, beforeExecute, execute, getFiles
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Methods inherited from class org.apache.tools.ant.Task
bindToOwner, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, log, log, maybeConfigure, perform, reconfigure, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType
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Field Detail
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ZIP_MAGIC
private static final int ZIP_MAGIC
- See Also:
- Constant Field Values
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CLASS_MAGIC
private static final int CLASS_MAGIC
- See Also:
- Constant Field Values
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verbose
private boolean verbose
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Method Detail
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setVerbose
public void setVerbose(boolean verbose)
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getClassTransformer
protected abstract ClassTransformer getClassTransformer(java.lang.String[] classInfo)
returns transformation for source class- Parameters:
classInfo
- class information class name := classInfo[ 0 ] super class name := classInfo[ 1 ] interfaces := classInfo[ >1 ]
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attributes
protected org.objectweb.asm.Attribute[] attributes()
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processFile
protected void processFile(java.io.File file) throws java.lang.Exception
- Specified by:
processFile
in classAbstractProcessTask
- Throws:
java.lang.Exception
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processClassFile
private void processClassFile(java.io.File file) throws java.lang.Exception, java.io.FileNotFoundException, java.io.IOException, java.net.MalformedURLException
- Parameters:
file
-- Throws:
java.lang.Exception
java.io.FileNotFoundException
java.io.IOException
java.net.MalformedURLException
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getFlags
protected int getFlags()
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getClassReader
private static org.objectweb.asm.ClassReader getClassReader(java.io.File file) throws java.lang.Exception
- Throws:
java.lang.Exception
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isClassFile
protected boolean isClassFile(java.io.File file) throws java.io.IOException
- Throws:
java.io.IOException
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processJarFile
protected void processJarFile(java.io.File file) throws java.lang.Exception
- Throws:
java.lang.Exception
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process
private byte[] process(byte[] bytes) throws java.lang.Exception
- Parameters:
bytes
-- Returns:
- Throws:
java.io.IOException
java.lang.Exception
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getBytes
private byte[] getBytes(java.util.zip.ZipInputStream zip) throws java.io.IOException
- Parameters:
zip
-- Returns:
- Throws:
java.io.IOException
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checkMagic
private boolean checkMagic(java.io.File file, long magic) throws java.io.IOException
- Throws:
java.io.IOException
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isJarFile
protected boolean isJarFile(java.io.File file) throws java.io.IOException
- Throws:
java.io.IOException
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