org.objectweb.asm.util
Class AbstractVisitor
public abstract class AbstractVisitor
An abstract visitor.
- Eric Bruneton
static String[] | OPCODES - The names of the Java Virtual Machine opcodes.
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protected StringBuffer | buf - A buffer that can be used to create strings.
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List | text - The text to be printed.
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OPCODES
public static final String[] OPCODES
The names of the Java Virtual Machine opcodes.
buf
protected final StringBuffer buf
A buffer that can be used to create strings.
text
public final List text
The text to be printed. Since the code of methods is not necessarily
visited in sequential order, one method after the other, but can be
interlaced (some instructions from method one, then some instructions from
method two, then some instructions from method one again...), it is not
possible to print the visited instructions directly to a sequential
stream. A class is therefore printed in a two steps process: a string tree
is constructed during the visit, and printed to a sequential stream at the
end of the visit. This string tree is stored in this field, as a string
list that can contain other string lists, which can themselves contain
other string lists, and so on.
AbstractVisitor
protected AbstractVisitor()
appendString
public static void appendString(StringBuffer buf,
String s)
Appends a quoted string to a given buffer.
buf
- the buffer where the string must be added.s
- the string to be added.
getDefaultAttributes
public static Attribute[] getDefaultAttributes()
- the default
ASMifiable
prototypes.
getText
public List getText()
Returns the text printed by this visitor.
- the text printed by this visitor.