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java.lang.Object org.springframework.beans.factory.parsing.ParseState
public final class ParseState
Simple Stack
-based structure for tracking the logical position during
a parsing process. entries
are added to the stack at
each point during the parse phase in a reader-specific manner.
Calling toString()
will render a tree-style view of the current logical
position in the parse phase. This representation is intended for use in
error messages.
Nested Class Summary | |
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static interface |
ParseState.Entry
Marker interface for entries into the ParseState . |
Constructor Summary | |
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ParseState()
Create a new ParseState with an empty Stack . |
Method Summary | |
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ParseState.Entry |
peek()
Return the ParseState.Entry currently at the top of the Stack or
null if the Stack is empty. |
void |
pop()
Remove an ParseState.Entry from the Stack . |
void |
push(ParseState.Entry entry)
Add a new ParseState.Entry to the Stack . |
ParseState |
snapshot()
Create a new instance of ParseState which is an independent snapshot
of this instance. |
String |
toString()
Returns a tree-style representation of the current ParseState . |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public ParseState()
ParseState
with an empty Stack
.
Method Detail |
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public void push(ParseState.Entry entry)
ParseState.Entry
to the Stack
.
public void pop()
ParseState.Entry
from the Stack
.
public ParseState.Entry peek()
ParseState.Entry
currently at the top of the Stack
or
null
if the Stack
is empty.
public ParseState snapshot()
ParseState
which is an independent snapshot
of this instance.
public String toString()
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