Top Description Fields Constructors Methods
org.droidparts.dexmaker.dx.dex.file

public final Class StringIdItem

extends IndexedItem
implements Comparable
Class Inheritance
All Implemented Interfaces
java.lang.Comparable
Imports
org.droidparts.dexmaker.dx.dex.SizeOf, org.droidparts.dexmaker.dx.rop.cst.CstString, org.droidparts.dexmaker.dx.util.AnnotatedOutput, .Hex

Representation of a string inside a Dalvik file.

Field Summary

Modifier and TypeField and Description
private StringDataItem
data

null-ok; associated string data object, if known

private final CstString
value

non-null; the string value

Constructor Summary

AccessConstructor and Description
public
StringIdItem(CstString
non-null; the string value
value
)

Constructs an instance.

Method Summary

Modifier and TypeMethod and Description
public void
addContents(DexFile
non-null; the file to populate
file
)

Implements abstract org.droidparts.dexmaker.dx.dex.file.Item.addContents.

Populates a DexFile with items from within this instance.
public int
compareTo(Object
the object to be compared.
other
)

Implements java.lang.Comparable.compareTo.

Compares this object with the specified object for order.
public boolean
equals(Object
the reference object with which to compare.
other
)

Overrides java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.
public StringDataItem

Returns:

null-ok; the associated data object or null if not yet known
getData
()

Gets the associated data object for this instance, if known.

public CstString

Returns:

non-null; the value
getValue
()

Gets the string value.

public int
hashCode()

Overrides java.lang.Object.hashCode.

Returns a hash code value for this object.
public ItemType
itemType()

Implements abstract org.droidparts.dexmaker.dx.dex.file.Item.itemType.

Returns the item type for this instance.
public int
writeSize()

Implements abstract org.droidparts.dexmaker.dx.dex.file.Item.writeSize.

Gets the size of this instance when written, in bytes.
public void
writeTo(DexFile
non-null; the file to use for reference
file
,
AnnotatedOutput
non-null; where to write to
out
)

Implements abstract org.droidparts.dexmaker.dx.dex.file.Item.writeTo.

Writes the representation of this instance to the given data section, using the given DexFile to look things up as needed.
Inherited from org.droidparts.dexmaker.dx.dex.file.IndexedItem:
getIndexhasIndexindexStringsetIndex

Field Detail

databack to summary
private StringDataItem data

null-ok; associated string data object, if known

valueback to summary
private final CstString value

non-null; the string value

Constructor Detail

StringIdItemback to summary
public StringIdItem(CstString value)

Constructs an instance.

Parameters
value:CstString

non-null; the string value

Method Detail

addContentsback to summary
public void addContents(DexFile file)

Implements abstract org.droidparts.dexmaker.dx.dex.file.Item.addContents.

Doc from org.droidparts.dexmaker.dx.dex.file.Item.addContents.

Populates a DexFile with items from within this instance. This will not add an item to the file for this instance itself (which should have been done by whatever refers to this instance).

Note

Subclasses must override this to do something appropriate.

Parameters
file:DexFile

non-null; the file to populate

Annotations
@Override
compareToback to summary
public int compareTo(Object other)

Implements java.lang.Comparable.compareTo.

Doc from java.lang.Comparable.compareTo.

Compares this object with the specified object for order. Returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

The implementor must ensure signum(x.compareTo(y)) == -signum(y.compareTo(x)) for all x and y. (This implies that x.compareTo(y) must throw an exception if and only if y.compareTo(x) throws an exception.)

The implementor must also ensure that the relation is transitive: (x.compareTo(y) > 0 && y.compareTo(z) > 0) implies x.compareTo(z) > 0.

Finally, the implementor must ensure that x.compareTo(y)==0 implies that signum(x.compareTo(z)) == signum(y.compareTo(z)), for all z.

Parameters
other:Object

the object to be compared.

Returns:int

a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

equalsback to summary
public boolean equals(Object other)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

  • It is reflexive: for any non-null reference value x, x.equals(x) should return true.
  • It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
  • It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
  • It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
  • For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters
other:Object

the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations
@Override
getDataback to summary
public StringDataItem getData()

Gets the associated data object for this instance, if known.

Returns:StringDataItem

null-ok; the associated data object or null if not yet known

getValueback to summary
public CstString getValue()

Gets the string value.

Returns:CstString

non-null; the value

hashCodeback to summary
public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns:int

a hash code value for this object

Annotations
@Override
itemTypeback to summary
public ItemType itemType()

Implements abstract org.droidparts.dexmaker.dx.dex.file.Item.itemType.

Doc from org.droidparts.dexmaker.dx.dex.file.Item.itemType.

Returns the item type for this instance.

Returns:ItemType

non-null; the item type

Annotations
@Override
writeSizeback to summary
public int writeSize()

Implements abstract org.droidparts.dexmaker.dx.dex.file.Item.writeSize.

Doc from org.droidparts.dexmaker.dx.dex.file.Item.writeSize.

Gets the size of this instance when written, in bytes.

Returns:int

>= 0; the write size

Annotations
@Override
writeToback to summary
public void writeTo(DexFile file, AnnotatedOutput out)

Implements abstract org.droidparts.dexmaker.dx.dex.file.Item.writeTo.

Doc from org.droidparts.dexmaker.dx.dex.file.Item.writeTo.

Writes the representation of this instance to the given data section, using the given DexFile to look things up as needed. If this instance keeps track of its offset, then this method will note the written offset and will also throw an exception if this instance has already been written.

Parameters
file:DexFile

non-null; the file to use for reference

out:AnnotatedOutput

non-null; where to write to

Annotations
@Override