java.lang.Object
- kala.compress.harmony.pack200.BandSet
- - kala.compress.harmony.pack200.SegmentHeader

```
public class SegmentHeader
extends BandSet
```
SegmentHeader is the header band of a Segment. Corresponds to segment_header in the pack200 specification.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

private static class SegmentHeader.Counter
Counter for major/minor class file numbers, so we can work out the default
- Nested classes/interfaces inherited from class kala.compress.harmony.pack200.BandSet
  BandSet.BandAnalysisResults, BandSet.BandData

Field Summary

Fields
Modifier and Type	Field	Description
`private static int`	`archive_majver`
`private static int`	`archive_minver`
`private int`	`archive_modtime`
`private int`	`archive_next_count`
`private int`	`archive_options`
`private int`	`archive_size_hi`
`private int`	`archive_size_lo`
`private int`	`attribute_definition_count`
`private IntList`	`band_headers`
`private int`	`class_count`
`private int`	`cp_Class_count`
`private int`	`cp_Descr_count`
`private int`	`cp_Double_count`
`private int`	`cp_Field_count`
`private int`	`cp_Float_count`
`private int`	`cp_Imethod_count`
`private int`	`cp_Int_count`
`private int`	`cp_Long_count`
`private int`	`cp_Method_count`
`private int`	`cp_Signature_count`
`private int`	`cp_String_count`
`private int`	`cp_Utf8_count`
`private boolean`	`deflate_hint`
`private int`	`file_count`
`private boolean`	`have_all_code_flags`
`private boolean`	`have_class_flags_hi`
`private boolean`	`have_code_flags_hi`
`private boolean`	`have_field_flags_hi`
`private boolean`	`have_file_modtime`
`private boolean`	`have_file_options`
`private boolean`	`have_file_size_hi`
`private boolean`	`have_method_flags_hi`
`private int`	`ic_count`
`private static int[]`	`magic`
`private SegmentHeader.Counter`	`majverCounter`

Fields inherited from class kala.compress.harmony.pack200.BandSet
effort, segmentHeader

Constructor Summary

Constructors
Constructor Description

SegmentHeader()
Constructs a new SegmentHeader

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addMajorVersion(int major)`
`void`	`appendBandCodingSpecifier(int specifier)`
`private void`	`calculateArchiveOptions()`
`int`	`getArchive_modtime()`
`int`	`getDefaultMajorVersion()`
`boolean`	`have_all_code_flags()`
`boolean`	`have_class_flags_hi()`
`boolean`	`have_code_flags_hi()`
`boolean`	`have_field_flags_hi()`
`boolean`	`have_file_modtime()`
`boolean`	`have_file_options()`
`boolean`	`have_file_size_hi()`
`boolean`	`have_method_flags_hi()`
`void`	`pack(java.io.OutputStream out)`	Encode and write the SegmentHeader bands to the OutputStream
`void`	`setAttribute_definition_count(int attribute_definition_count)`
`void`	`setClass_count(int class_count)`
`void`	`setCp_Class_count(int count)`
`void`	`setCp_Descr_count(int count)`
`void`	`setCp_Double_count(int count)`
`void`	`setCp_Field_count(int count)`
`void`	`setCp_Float_count(int count)`
`void`	`setCp_Imethod_count(int count)`
`void`	`setCp_Int_count(int count)`
`void`	`setCp_Long_count(int count)`
`void`	`setCp_Method_count(int count)`
`void`	`setCp_Signature_count(int count)`
`void`	`setCp_String_count(int count)`
`void`	`setCp_Utf8_count(int count)`
`void`	`setDeflate_hint(boolean deflate_hint)`
`void`	`setFile_count(int file_count)`
`void`	`setHave_all_code_flags(boolean have_all_code_flags)`
`void`	`setHave_class_flags_hi(boolean have_class_flags_hi)`
`void`	`setHave_code_flags_hi(boolean have_code_flags_hi)`
`void`	`setHave_field_flags_hi(boolean have_field_flags_hi)`
`void`	`setHave_method_flags_hi(boolean have_method_flags_hi)`
`void`	`setIc_count(int ic_count)`
`private void`	`writeArchiveFileCounts(java.io.OutputStream out)`
`private void`	`writeArchiveSpecialCounts(java.io.OutputStream out)`
`private void`	`writeClassCounts(java.io.OutputStream out)`
`private void`	`writeCpCounts(java.io.OutputStream out)`

Methods inherited from class kala.compress.harmony.pack200.BandSet
cpEntryListToArray, cpEntryOrNullListToArray, encodeBandInt, encodeFlags, encodeFlags, encodeScalar, encodeScalar, integerListToArray, longListToArray

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

Field Detail

magic
```
private static final int[] magic
```

archive_minver
```
private static final int archive_minver
```
See Also:

Constant Field Values

archive_majver
```
private static final int archive_majver
```
See Also:

Constant Field Values

archive_options
```
private int archive_options
```

cp_Utf8_count
```
private int cp_Utf8_count
```

cp_Int_count
```
private int cp_Int_count
```

cp_Float_count
```
private int cp_Float_count
```

cp_Long_count
```
private int cp_Long_count
```

cp_Double_count
```
private int cp_Double_count
```

cp_String_count
```
private int cp_String_count
```

cp_Class_count
```
private int cp_Class_count
```

cp_Signature_count
```
private int cp_Signature_count
```

cp_Descr_count
```
private int cp_Descr_count
```

cp_Field_count
```
private int cp_Field_count
```

cp_Method_count
```
private int cp_Method_count
```

cp_Imethod_count
```
private int cp_Imethod_count
```

attribute_definition_count
```
private int attribute_definition_count
```

band_headers
```
private final IntList band_headers
```

have_all_code_flags
```
private boolean have_all_code_flags
```

archive_size_hi
```
private int archive_size_hi
```

archive_size_lo
```
private int archive_size_lo
```

archive_next_count
```
private int archive_next_count
```

archive_modtime
```
private int archive_modtime
```

file_count
```
private int file_count
```

deflate_hint
```
private boolean deflate_hint
```

have_file_modtime
```
private final boolean have_file_modtime
```
See Also:

Constant Field Values

have_file_options
```
private final boolean have_file_options
```
See Also:

Constant Field Values

have_file_size_hi
```
private boolean have_file_size_hi
```

have_class_flags_hi
```
private boolean have_class_flags_hi
```

have_field_flags_hi
```
private boolean have_field_flags_hi
```

have_method_flags_hi
```
private boolean have_method_flags_hi
```

have_code_flags_hi
```
private boolean have_code_flags_hi
```

ic_count
```
private int ic_count
```

class_count
```
private int class_count
```

majverCounter

private final SegmentHeader.Counter majverCounter

Constructor Detail
- SegmentHeader
```
public SegmentHeader()
```
  Constructs a new SegmentHeader

Method Detail

addMajorVersion

public void addMajorVersion(int major)

appendBandCodingSpecifier

public void appendBandCodingSpecifier(int specifier)

calculateArchiveOptions

private void calculateArchiveOptions()

getArchive_modtime
```
public int getArchive_modtime()
```

getDefaultMajorVersion
```
public int getDefaultMajorVersion()
```

have_all_code_flags
```
public boolean have_all_code_flags()
```

have_class_flags_hi
```
public boolean have_class_flags_hi()
```

have_code_flags_hi
```
public boolean have_code_flags_hi()
```

have_field_flags_hi
```
public boolean have_field_flags_hi()
```

have_file_modtime
```
public boolean have_file_modtime()
```

have_file_options
```
public boolean have_file_options()
```

have_file_size_hi
```
public boolean have_file_size_hi()
```

have_method_flags_hi
```
public boolean have_method_flags_hi()
```

pack
```
public void pack(java.io.OutputStream out)
          throws java.io.IOException,
                 Pack200Exception
```
Encode and write the SegmentHeader bands to the OutputStream

Specified by:

pack in class BandSet

Parameters:

out - TODO

Throws:

java.io.IOException - If an I/O error occurs.

Pack200Exception - TODO

setAttribute_definition_count

public void setAttribute_definition_count(int attribute_definition_count)

setClass_count

public void setClass_count(int class_count)

setCp_Class_count

public void setCp_Class_count(int count)

setCp_Descr_count

public void setCp_Descr_count(int count)

setCp_Double_count

public void setCp_Double_count(int count)

setCp_Field_count

public void setCp_Field_count(int count)

setCp_Float_count

public void setCp_Float_count(int count)

setCp_Imethod_count

public void setCp_Imethod_count(int count)

setCp_Int_count

public void setCp_Int_count(int count)

setCp_Long_count

public void setCp_Long_count(int count)

setCp_Method_count

public void setCp_Method_count(int count)

setCp_Signature_count

public void setCp_Signature_count(int count)

setCp_String_count

public void setCp_String_count(int count)

setCp_Utf8_count

public void setCp_Utf8_count(int count)

setDeflate_hint

public void setDeflate_hint(boolean deflate_hint)

setFile_count

public void setFile_count(int file_count)

setHave_all_code_flags

public void setHave_all_code_flags(boolean have_all_code_flags)

setHave_class_flags_hi

public void setHave_class_flags_hi(boolean have_class_flags_hi)

setHave_code_flags_hi

public void setHave_code_flags_hi(boolean have_code_flags_hi)

setHave_field_flags_hi

public void setHave_field_flags_hi(boolean have_field_flags_hi)

setHave_method_flags_hi

public void setHave_method_flags_hi(boolean have_method_flags_hi)

setIc_count

public void setIc_count(int ic_count)

writeArchiveFileCounts

private void writeArchiveFileCounts(java.io.OutputStream out)
                             throws java.io.IOException,
                                    Pack200Exception

Throws:: java.io.IOException; Pack200Exception

writeArchiveSpecialCounts

private void writeArchiveSpecialCounts(java.io.OutputStream out)
                                throws java.io.IOException,
                                       Pack200Exception

Throws:: java.io.IOException; Pack200Exception

writeClassCounts

private void writeClassCounts(java.io.OutputStream out)
                       throws java.io.IOException,
                              Pack200Exception

Throws:: java.io.IOException; Pack200Exception

writeCpCounts

private void writeCpCounts(java.io.OutputStream out)
                    throws java.io.IOException,
                           Pack200Exception

Throws:: java.io.IOException; Pack200Exception

Class SegmentHeader

Nested Class Summary

Nested classes/interfaces inherited from class kala.compress.harmony.pack200.BandSet

Field Summary

Fields inherited from class kala.compress.harmony.pack200.BandSet

Constructor Summary

Method Summary

Methods inherited from class kala.compress.harmony.pack200.BandSet

Methods inherited from class java.lang.Object

Field Detail

magic

archive_minver

archive_majver

archive_options

cp_Utf8_count

cp_Int_count

cp_Float_count

cp_Long_count

cp_Double_count

cp_String_count

cp_Class_count

cp_Signature_count

cp_Descr_count

cp_Field_count

cp_Method_count

cp_Imethod_count

attribute_definition_count

band_headers

have_all_code_flags

archive_size_hi

archive_size_lo

archive_next_count

archive_modtime

file_count

deflate_hint

have_file_modtime

have_file_options

have_file_size_hi

have_class_flags_hi

have_field_flags_hi

have_method_flags_hi

have_code_flags_hi

ic_count

class_count

majverCounter

Constructor Detail

SegmentHeader

Method Detail

addMajorVersion

appendBandCodingSpecifier

calculateArchiveOptions

getArchive_modtime

getDefaultMajorVersion

have_all_code_flags

have_class_flags_hi

have_code_flags_hi

have_field_flags_hi

have_file_modtime

have_file_options

have_file_size_hi

have_method_flags_hi

pack

setAttribute_definition_count

setClass_count

setCp_Class_count

setCp_Descr_count

setCp_Double_count

setCp_Field_count

setCp_Float_count

setCp_Imethod_count

setCp_Int_count

setCp_Long_count

setCp_Method_count

setCp_Signature_count

setCp_String_count

setCp_Utf8_count

setDeflate_hint

setFile_count

setHave_all_code_flags

setHave_class_flags_hi