com.android.dx.dex.code
Class CatchHandlerList

java.lang.Object
  com.android.dx.util.MutabilityControl
      com.android.dx.util.FixedSizeList
          com.android.dx.dex.code.CatchHandlerList

All Implemented Interfaces:

ToHuman, Comparable<CatchHandlerList>

public final class CatchHandlerList
extends FixedSizeList
implements Comparable<CatchHandlerList>

Ordered list of (exception type, handler address) entries.

Nested Class Summary

static class

CatchHandlerList.Entry Entry in the list.

Field Summary

static CatchHandlerList

EMPTY non-null; empty instance

Constructor Summary

CatchHandlerList(int size)
Constructs an instance.

Method Summary

boolean	catchesAll() Returns whether or not this instance ends with a "catch-all" handler.
int	compareTo(CatchHandlerList other)
CatchHandlerList.Entry	get(int n) Gets the element at the given index.
void	set(int n, CatchHandlerList.Entry entry) Sets the entry at the given index.
void	set(int n, CstType exceptionType, int handler) Sets the entry at the given index.
String	toHuman() Return the "human" string form of this instance.
String	toHuman(String prefix, String header) Get the human form of this instance, prefixed on each line with the string.

Methods inherited from class com.android.dx.util.FixedSizeList

equals, get0, getOrNull0, hashCode, set0, shrinkToFit, size, toHuman, toString, toString

Methods inherited from class com.android.dx.util.MutabilityControl

isImmutable, isMutable, setImmutable, throwIfImmutable, throwIfMutable

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

EMPTY

public static final CatchHandlerList EMPTY

non-null; empty instance

Constructor Detail

CatchHandlerList

public CatchHandlerList(int size)

Constructs an instance. All indices initially contain null.

Parameters:

size - >= 0; the size of the list

Method Detail

get

public CatchHandlerList.Entry get(int n)

Gets the element at the given index. It is an error to call this with the index for an element which was never set; if you do that, this will throw NullPointerException.

Parameters:

n - >= 0, < size(); which index

Returns:

non-null; element at that index

toHuman

public String toHuman()

Return the "human" string form of this instance. This is generally less "debuggy" than toString(). This method will only work if every element of the list implements ToHuman.

Specified by:

toHuman in interface ToHuman

Overrides:

toHuman in class FixedSizeList

Returns:

non-null; the human string form

toHuman

public String toHuman(String prefix,
                      String header)

Get the human form of this instance, prefixed on each line with the string.

Parameters:

prefix - non-null; the prefix for every line

header - non-null; the header for the first line (after the first prefix)

Returns:

non-null; the human form

catchesAll

public boolean catchesAll()

Returns whether or not this instance ends with a "catch-all" handler.

Returns:

true if this instance ends with a "catch-all" handler or false if not

set

public void set(int n,
                CstType exceptionType,
                int handler)

Sets the entry at the given index.

Parameters:

n - >= 0, < size(); which index

exceptionType - non-null; type of exception handled

handler - >= 0; exception handler address

set

public void set(int n,
                CatchHandlerList.Entry entry)

Sets the entry at the given index.

Parameters:

n - >= 0, < size(); which index

entry - non-null; the entry to set at n

compareTo

public int compareTo(CatchHandlerList other)

Specified by:

compareTo in interface Comparable<CatchHandlerList>