DirectClassFile (Android Builder library)

java.lang.Object
- com.android.dx.cf.direct.DirectClassFile

All Implemented Interfaces:

ClassFile, HasAttribute
```
public class DirectClassFile
extends java.lang.Object
implements ClassFile
```
Class file with info taken from a byte[] or slice thereof.

Constructor Summary

Constructors
Constructor and Description
`DirectClassFile(byte[] bytes, java.lang.String filePath, boolean strictParse)` Constructs an instance.
`DirectClassFile(ByteArray bytes, java.lang.String filePath, boolean strictParse)` Constructs an instance.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`getAccessFlags()` Gets the field `access_flags`.
`AttributeList`	`getAttributes()` Gets the field `attributes` (along with `attributes_count`).
`ByteArray`	`getBytes()` Gets the `ByteArray` that this instance's data comes from.
`ConstantPool`	`getConstantPool()` Gets the field `constant_pool` (along with `constant_pool_count`).
`FieldList`	`getFields()` Gets the field `fields` (along with `fields_count`).
`java.lang.String`	`getFilePath()` Gets the path where this class file is located.
`TypeList`	`getInterfaces()` Gets the field `interfaces` (along with `interfaces_count`).
`int`	`getMagic()` Gets the field `magic`.
`int`	`getMagic0()` Gets the class file field `magic`, but without doing any checks or parsing first.
`int`	`getMajorVersion()` Gets the field `major_version`.
`int`	`getMajorVersion0()` Gets the class file field `major_version`, but without doing any checks or parsing first.
`MethodList`	`getMethods()` Gets the field `methods` (along with `methods_count`).
`int`	`getMinorVersion()` Gets the field `minor_version`.
`int`	`getMinorVersion0()` Gets the class file field `minor_version`, but without doing any checks or parsing first.
`CstString`	`getSourceFile()` Gets the name out of the `SourceFile` attribute of this file, if any.
`CstType`	`getSuperclass()` Gets the field `super_class`, interpreted as a type constant if non-zero.
`CstType`	`getThisClass()` Gets the field `this_class`, interpreted as a type constant.
`TypeList`	`makeTypeList(int offset, int size)` Constructs and returns an instance of `TypeList` whose data comes from the bytes of this instance, interpreted as a list of constant pool indices for classes, which are in turn translated to type constants.
`void`	`setAttributeFactory(AttributeFactory attributeFactory)` Sets the attribute factory to use.
`void`	`setObserver(ParseObserver observer)` Sets the parse observer for this instance.
`static java.lang.String`	`stringOrNone(java.lang.Object obj)` Returns the string form of an object or `"(none)"` (rather than `"null"`) for `null`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DirectClassFile
```
public DirectClassFile(ByteArray bytes,
                       java.lang.String filePath,
                       boolean strictParse)
```
    Constructs an instance.
    
    Parameters:
    
    bytes - non-null; the bytes of the file
    
    filePath - non-null; the file path for the class, excluding any base directory specification
    
    strictParse - whether to be strict about parsing; if false, this avoids doing checks that only exist for purposes of verification (such as magic number matching and path-package consistency checking)
  - DirectClassFile
```
public DirectClassFile(byte[] bytes,
                       java.lang.String filePath,
                       boolean strictParse)
```
    Constructs an instance.
    
    Parameters:
    
    bytes - non-null; the bytes of the file
    
    filePath - non-null; the file path for the class, excluding any base directory specification
    
    strictParse - whether to be strict about parsing; if false, this avoids doing checks that only exist for purposes of verification (such as magic number matching and path-package consistency checking)
- Method Detail
  - stringOrNone
```
public static java.lang.String stringOrNone(java.lang.Object obj)
```
    Returns the string form of an object or "(none)" (rather than "null") for null.
    
    Parameters:
    
    obj - null-ok; the object to stringify
    
    Returns:
    
    non-null; the appropriate string form
  - setObserver
```
public void setObserver(ParseObserver observer)
```
    Sets the parse observer for this instance.
    
    Parameters:
    
    observer - null-ok; the observer
  - setAttributeFactory
```
public void setAttributeFactory(AttributeFactory attributeFactory)
```
    Sets the attribute factory to use.
    
    Parameters:
    
    attributeFactory - non-null; the attribute factory
  - getFilePath
```
public java.lang.String getFilePath()
```
    Gets the path where this class file is located.
    
    Returns:
    
    non-null; the filePath
  - getBytes
```
public ByteArray getBytes()
```
    Gets the ByteArray that this instance's data comes from.
    
    Returns:
    
    non-null; the bytes
  - getMagic
```
public int getMagic()
```
    Gets the field magic.
    
    Specified by:
    
    getMagic in interface ClassFile
    
    Returns:
    
    the value in question
  - getMinorVersion
```
public int getMinorVersion()
```
    Gets the field minor_version.
    
    Specified by:
    
    getMinorVersion in interface ClassFile
    
    Returns:
    
    the value in question
  - getMajorVersion
```
public int getMajorVersion()
```
    Gets the field major_version.
    
    Specified by:
    
    getMajorVersion in interface ClassFile
    
    Returns:
    
    the value in question
  - getAccessFlags
```
public int getAccessFlags()
```
    Gets the field access_flags.
    
    Specified by:
    
    getAccessFlags in interface ClassFile
    
    Returns:
    
    the value in question
  - getThisClass
```
public CstType getThisClass()
```
    Gets the field this_class, interpreted as a type constant.
    
    Specified by:
    
    getThisClass in interface ClassFile
    
    Returns:
    
    non-null; the value in question
  - getSuperclass
```
public CstType getSuperclass()
```
    Gets the field super_class, interpreted as a type constant if non-zero.
    
    Specified by:
    
    getSuperclass in interface ClassFile
    
    Returns:
    
    null-ok; the value in question
  - getConstantPool
```
public ConstantPool getConstantPool()
```
    Gets the field constant_pool (along with constant_pool_count).
    
    Specified by:
    
    getConstantPool in interface ClassFile
    
    Returns:
    
    non-null; the constant pool
  - getInterfaces
```
public TypeList getInterfaces()
```
    Gets the field interfaces (along with interfaces_count).
    
    Specified by:
    
    getInterfaces in interface ClassFile
    
    Returns:
    
    non-null; the list of interfaces
  - getFields
```
public FieldList getFields()
```
    Gets the field fields (along with fields_count).
    
    Specified by:
    
    getFields in interface ClassFile
    
    Returns:
    
    non-null; the list of fields
  - getMethods
```
public MethodList getMethods()
```
    Gets the field methods (along with methods_count).
    
    Specified by:
    
    getMethods in interface ClassFile
    
    Returns:
    
    non-null; the list of fields
  - getAttributes
```
public AttributeList getAttributes()
```
    Gets the field attributes (along with attributes_count).
    
    Specified by:
    
    getAttributes in interface ClassFile
    
    Specified by:
    
    getAttributes in interface HasAttribute
    
    Returns:
    
    non-null; the list of attributes
  - getSourceFile
```
public CstString getSourceFile()
```
    Gets the name out of the SourceFile attribute of this file, if any. This is a convenient shorthand for scrounging around the class's attributes.
    
    Specified by:
    
    getSourceFile in interface ClassFile
    
    Returns:
    
    non-null; the constant pool
  - makeTypeList
```
public TypeList makeTypeList(int offset,
                             int size)
```
    Constructs and returns an instance of TypeList whose data comes from the bytes of this instance, interpreted as a list of constant pool indices for classes, which are in turn translated to type constants. Instance construction will fail if any of the (alleged) indices turn out not to refer to constant pool entries of type Class.
    
    Parameters:
    
    offset - offset into bytes for the start of the data
    
    size - number of elements in the list (not number of bytes)
    
    Returns:
    
    non-null; an appropriately-constructed class list
  - getMagic0
```
public int getMagic0()
```
    Gets the class file field magic, but without doing any checks or parsing first.
    
    Returns:
    
    the magic value
  - getMinorVersion0
```
public int getMinorVersion0()
```
    Gets the class file field minor_version, but without doing any checks or parsing first.
    
    Returns:
    
    the minor version
  - getMajorVersion0
```
public int getMajorVersion0()
```
    Gets the class file field major_version, but without doing any checks or parsing first.
    
    Returns:
    
    the major version

Class DirectClassFile

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

DirectClassFile

DirectClassFile

Method Detail

stringOrNone

setObserver

setAttributeFactory

getFilePath

getBytes

getMagic

getMinorVersion

getMajorVersion

getAccessFlags

getThisClass

getSuperclass

getConstantPool

getInterfaces

getFields

getMethods

getAttributes

getSourceFile

makeTypeList

getMagic0

getMinorVersion0

getMajorVersion0