java.lang.Object
- kala.compress.harmony.unpack200.SegmentOptions

```
public class SegmentOptions
extends java.lang.Object
```
Stores the combinations of bit flags that can be used in the segment header options. Whilst this could be defined in Segment, it's cleaner to pull it out into a separate class, not least because methods can then be used to determine the semantic meaning of the flags. In languages with a pre-processor, these may be defined by macros that do bitflag manipulation instead.

Field Summary

Fields
Modifier and Type	Field	Description
`private static int`	`DEFLATE_HINT`
`private static int`	`HAVE_ALL_CODE_FLAGS`
`private static int`	`HAVE_CLASS_FLAGS_HI`
`private static int`	`HAVE_CODE_FLAGS_HI`
`private static int`	`HAVE_CP_NUMBERS`
`private static int`	`HAVE_FIELD_FLAGS_HI`
`private static int`	`HAVE_FILE_HEADERS`
`private static int`	`HAVE_FILE_MODTIME`
`private static int`	`HAVE_FILE_OPTIONS`
`private static int`	`HAVE_FILE_SIZE_HI`
`private static int`	`HAVE_METHOD_FLAGS_HI`
`private static int`	`HAVE_SPECIAL_FORMATS`
`private int`	`options`
`private static int`	`UNUSED`	The bit flags that are defined as unused by the specification; specifically, every bit above bit 13 and bit 3.

Constructor Summary

Constructors
Constructor Description

SegmentOptions(int options)
Creates a new segment options with the given integer value.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`hasAllCodeFlags()`
`boolean`	`hasArchiveFileCounts()`
`boolean`	`hasClassFlagsHi()`
`boolean`	`hasCodeFlagsHi()`
`boolean`	`hasCPNumberCounts()`
`boolean`	`hasFieldFlagsHi()`
`boolean`	`hasFileModtime()`
`boolean`	`hasFileOptions()`
`boolean`	`hasFileSizeHi()`
`boolean`	`hasMethodFlagsHi()`
`boolean`	`hasSpecialFormats()`
`boolean`	`shouldDeflate()`

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

- Field Detail
  - DEFLATE_HINT
```
private static final int DEFLATE_HINT
```
    See Also:
    
    Constant Field Values
  - HAVE_ALL_CODE_FLAGS
```
private static final int HAVE_ALL_CODE_FLAGS
```
    See Also:
    
    Constant Field Values
  - HAVE_CLASS_FLAGS_HI
```
private static final int HAVE_CLASS_FLAGS_HI
```
    See Also:
    
    Constant Field Values
  - HAVE_CODE_FLAGS_HI
```
private static final int HAVE_CODE_FLAGS_HI
```
    See Also:
    
    Constant Field Values
  - HAVE_CP_NUMBERS
```
private static final int HAVE_CP_NUMBERS
```
    See Also:
    
    Constant Field Values
  - HAVE_FIELD_FLAGS_HI
```
private static final int HAVE_FIELD_FLAGS_HI
```
    See Also:
    
    Constant Field Values
  - HAVE_FILE_HEADERS
```
private static final int HAVE_FILE_HEADERS
```
    See Also:
    
    Constant Field Values
  - HAVE_FILE_MODTIME
```
private static final int HAVE_FILE_MODTIME
```
    See Also:
    
    Constant Field Values
  - HAVE_FILE_OPTIONS
```
private static final int HAVE_FILE_OPTIONS
```
    See Also:
    
    Constant Field Values
  - HAVE_FILE_SIZE_HI
```
private static final int HAVE_FILE_SIZE_HI
```
    See Also:
    
    Constant Field Values
  - HAVE_METHOD_FLAGS_HI
```
private static final int HAVE_METHOD_FLAGS_HI
```
    See Also:
    
    Constant Field Values
  - HAVE_SPECIAL_FORMATS
```
private static final int HAVE_SPECIAL_FORMATS
```
    See Also:
    
    Constant Field Values
  - UNUSED
```
private static final int UNUSED
```
    The bit flags that are defined as unused by the specification; specifically, every bit above bit 13 and bit 3.
    
    See Also:
    
    Constant Field Values
  - options
```
private final int options
```
- Constructor Detail
  - SegmentOptions
```
public SegmentOptions(int options)
               throws Pack200Exception
```
    Creates a new segment options with the given integer value.
    
    Parameters:
    
    options - the integer value to use as the flags
    
    Throws:
    
    Pack200Exception - if an unused bit (bit 3 or bit 13+) is non-zero
- Method Detail
  - hasAllCodeFlags
```
public boolean hasAllCodeFlags()
```
  - hasArchiveFileCounts
```
public boolean hasArchiveFileCounts()
```
  - hasClassFlagsHi
```
public boolean hasClassFlagsHi()
```
  - hasCodeFlagsHi
```
public boolean hasCodeFlagsHi()
```
  - hasCPNumberCounts
```
public boolean hasCPNumberCounts()
```
  - hasFieldFlagsHi
```
public boolean hasFieldFlagsHi()
```
  - hasFileModtime
```
public boolean hasFileModtime()
```
  - hasFileOptions
```
public boolean hasFileOptions()
```
  - hasFileSizeHi
```
public boolean hasFileSizeHi()
```
  - hasMethodFlagsHi
```
public boolean hasMethodFlagsHi()
```
  - hasSpecialFormats
```
public boolean hasSpecialFormats()
```
  - shouldDeflate
```
public boolean shouldDeflate()
```

Class SegmentOptions

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

DEFLATE_HINT

HAVE_ALL_CODE_FLAGS

HAVE_CLASS_FLAGS_HI

HAVE_CODE_FLAGS_HI

HAVE_CP_NUMBERS

HAVE_FIELD_FLAGS_HI

HAVE_FILE_HEADERS

HAVE_FILE_MODTIME

HAVE_FILE_OPTIONS

HAVE_FILE_SIZE_HI

HAVE_METHOD_FLAGS_HI

HAVE_SPECIAL_FORMATS

UNUSED

options

Constructor Detail

SegmentOptions

Method Detail

hasAllCodeFlags

hasArchiveFileCounts

hasClassFlagsHi

hasCodeFlagsHi

hasCPNumberCounts

hasFieldFlagsHi

hasFileModtime

hasFileOptions

hasFileSizeHi

hasMethodFlagsHi

hasSpecialFormats

shouldDeflate