org.eclipse.jdt.core.dom
Class TryStatement

java.lang.Object
  |
  +--org.eclipse.jdt.core.dom.ASTNode
        |
        +--org.eclipse.jdt.core.dom.Statement
              |
              +--org.eclipse.jdt.core.dom.TryStatement

public class TryStatement

extends Statement

Try statement AST node type.

 TryStatement:
    try Block 
 			{ CatchClause }
 			[ finally Block ]
 

Since:

2.0

Field Summary

Fields inherited from class org.eclipse.jdt.core.dom.ASTNode

ANONYMOUS_CLASS_DECLARATION, ARRAY_ACCESS, ARRAY_CREATION, ARRAY_INITIALIZER, ARRAY_TYPE, ASSERT_STATEMENT, ASSIGNMENT, BLOCK, BOOLEAN_LITERAL, BREAK_STATEMENT, CAST_EXPRESSION, CATCH_CLAUSE, CHARACTER_LITERAL, CLASS_INSTANCE_CREATION, COMPILATION_UNIT, CONDITIONAL_EXPRESSION, CONSTRUCTOR_INVOCATION, CONTINUE_STATEMENT, DO_STATEMENT, EMPTY_STATEMENT, EXPRESSION_STATEMENT, FIELD_ACCESS, FIELD_DECLARATION, FOR_STATEMENT, IF_STATEMENT, IMPORT_DECLARATION, INFIX_EXPRESSION, INITIALIZER, INSTANCEOF_EXPRESSION, JAVADOC, LABELED_STATEMENT, MALFORMED, METHOD_DECLARATION, METHOD_INVOCATION, NULL_LITERAL, NUMBER_LITERAL, PACKAGE_DECLARATION, PARENTHESIZED_EXPRESSION, POSTFIX_EXPRESSION, PREFIX_EXPRESSION, PRIMITIVE_TYPE, QUALIFIED_NAME, RETURN_STATEMENT, SIMPLE_NAME, SIMPLE_TYPE, SINGLE_VARIABLE_DECLARATION, STRING_LITERAL, SUPER_CONSTRUCTOR_INVOCATION, SUPER_FIELD_ACCESS, SUPER_METHOD_INVOCATION, SWITCH_CASE, SWITCH_STATEMENT, SYNCHRONIZED_STATEMENT, THIS_EXPRESSION, THROW_STATEMENT, TRY_STATEMENT, TYPE_DECLARATION, TYPE_DECLARATION_STATEMENT, TYPE_LITERAL, VARIABLE_DECLARATION_EXPRESSION, VARIABLE_DECLARATION_FRAGMENT, VARIABLE_DECLARATION_STATEMENT, WHILE_STATEMENT

Method Summary

List	catchClauses() Returns the live ordered list of catch clauses for this try statement.
Block	getBody() Returns the body of this try statement.
Block	getFinally() Returns the finally block of this try statement, or null if this try statement has no finally block.
int	getNodeType() Returns an integer value identifying the type of this concrete AST node.
void	setBody(Block body) Sets the body of this try statement.
void	setFinally(Block block) Sets or clears the finally block of this try statement.
boolean	subtreeMatch(ASTMatcher matcher, Object other) Returns whether the subtree rooted at the given node matches the given other object as decided by the given matcher.

Methods inherited from class org.eclipse.jdt.core.dom.Statement

getLeadingComment, setLeadingComment

Methods inherited from class org.eclipse.jdt.core.dom.ASTNode

accept, copySubtree, copySubtrees, equals, getAST, getFlags, getLength, getParent, getProperty, getRoot, getStartPosition, properties, setFlags, setProperty, setSourceRange, subtreeBytes, toString

Methods inherited from class java.lang.Object

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

Method Detail

getNodeType

public int getNodeType()

Description copied from class: ASTNode

Returns an integer value identifying the type of this concrete AST node. The values are small positive integers, suitable for use in switch statements.

For each concrete node type there is a unique node type constant (name and value). The unique node type constant for a concrete node type such as CastExpression is ASTNode.CAST_EXPRESSION.

Specified by:

getNodeType in class ASTNode

Returns:

one of the node type constants

subtreeMatch

public boolean subtreeMatch(ASTMatcher matcher,
                            Object other)

Description copied from class: ASTNode

Returns whether the subtree rooted at the given node matches the given other object as decided by the given matcher.

Specified by:

subtreeMatch in class ASTNode

Parameters:

matcher - the matcher

other - the other object, or null

Returns:

true if the subtree matches, or false if they do not match

getBody

public Block getBody()

Returns the body of this try statement.

Returns:

the try body

setBody

public void setBody(Block body)

Sets the body of this try statement.

Parameters:

body - the block node

Throws:

IllegalArgumentException - if:

• the node belongs to a different AST
• the node already has a parent
• a cycle in would be created

catchClauses

public List catchClauses()

Returns the live ordered list of catch clauses for this try statement.

Returns:

the live list of catch clauses (element type: CatchClause)

getFinally

public Block getFinally()

Returns the finally block of this try statement, or null if this try statement has no finally block.

Returns:

the finally block, or null if this try statement has none

setFinally

public void setFinally(Block block)

Sets or clears the finally block of this try statement.

Parameters:

block - the finally block node, or null if there is none

Throws:

IllegalArgumentException - if:

• the node belongs to a different AST
• the node already has a parent
• a cycle in would be created