Package org.eclipse.jdt.core.dom

Class CatchClause

java.lang.Object

org.eclipse.jdt.core.dom.ASTNode

org.eclipse.jdt.core.dom.CatchClause

public class CatchClause
extends ASTNode

Catch clause AST node type.

 CatchClause:
    catch ( FormalParameter ) Block
 

The FormalParameter is represented by a SingleVariableDeclaration.

Since:

2.0

Restriction:

This class is not intended to be instantiated by clients.

Field Summary

Fields

Modifier and Type	Field	Description
static final ChildPropertyDescriptor	BODY_PROPERTY	The "body" structural property of this node type (child type: Block).
static final ChildPropertyDescriptor	EXCEPTION_PROPERTY	The "exception" structural property of this node type (child type: SingleVariableDeclaration).

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

ANNOTATION_TYPE_DECLARATION, ANNOTATION_TYPE_MEMBER_DECLARATION, ANONYMOUS_CLASS_DECLARATION, ARRAY_ACCESS, ARRAY_CREATION, ARRAY_INITIALIZER, ARRAY_TYPE, ASSERT_STATEMENT, ASSIGNMENT, BLOCK, BLOCK_COMMENT, BOOLEAN_LITERAL, BREAK_STATEMENT, CASE_DEFAULT_EXPRESSION, CAST_EXPRESSION, CATCH_CLAUSE, CHARACTER_LITERAL, CLASS_INSTANCE_CREATION, COMPILATION_UNIT, CONDITIONAL_EXPRESSION, CONSTRUCTOR_INVOCATION, CONTINUE_STATEMENT, CREATION_REFERENCE, DIMENSION, DO_STATEMENT, EMPTY_STATEMENT, ENHANCED_FOR_STATEMENT, ENHANCED_FOR_WITH_RECORD_PATTERN, ENUM_CONSTANT_DECLARATION, ENUM_DECLARATION, EXPORTS_DIRECTIVE, EXPRESSION_METHOD_REFERENCE, EXPRESSION_STATEMENT, FIELD_ACCESS, FIELD_DECLARATION, FOR_STATEMENT, GUARDED_PATTERN, IF_STATEMENT, IMPORT_DECLARATION, INFIX_EXPRESSION, INITIALIZER, INSTANCEOF_EXPRESSION, INTERSECTION_TYPE, JAVADOC, JAVADOC_REGION, JAVADOC_TEXT_ELEMENT, LABELED_STATEMENT, LAMBDA_EXPRESSION, LINE_COMMENT, MALFORMED, MARKER_ANNOTATION, MEMBER_REF, MEMBER_VALUE_PAIR, METHOD_DECLARATION, METHOD_INVOCATION, METHOD_REF, METHOD_REF_PARAMETER, MODIFIER, MODULE_DECLARATION, MODULE_MODIFIER, MODULE_QUALIFIED_NAME, NAME_QUALIFIED_TYPE, NORMAL_ANNOTATION, NULL_LITERAL, NULL_PATTERN, NUMBER_LITERAL, OPENS_DIRECTIVE, ORIGINAL, PACKAGE_DECLARATION, PARAMETERIZED_TYPE, PARENTHESIZED_EXPRESSION, PATTERN_INSTANCEOF_EXPRESSION, POSTFIX_EXPRESSION, PREFIX_EXPRESSION, PRIMITIVE_TYPE, PROTECT, PROVIDES_DIRECTIVE, QUALIFIED_NAME, QUALIFIED_TYPE, RECORD_DECLARATION, RECORD_PATTERN, RECOVERED, REQUIRES_DIRECTIVE, RETURN_STATEMENT, SIMPLE_NAME, SIMPLE_TYPE, SINGLE_MEMBER_ANNOTATION, SINGLE_VARIABLE_DECLARATION, STRING_FRAGMENT, STRING_LITERAL, STRING_TEMPLATE_COMPONENT, STRING_TEMPLATE_EXPRESSION, SUPER_CONSTRUCTOR_INVOCATION, SUPER_FIELD_ACCESS, SUPER_METHOD_INVOCATION, SUPER_METHOD_REFERENCE, SWITCH_CASE, SWITCH_EXPRESSION, SWITCH_STATEMENT, SYNCHRONIZED_STATEMENT, TAG_ELEMENT, TAG_PROPERTY, TEXT_BLOCK, TEXT_ELEMENT, THIS_EXPRESSION, THROW_STATEMENT, TRY_STATEMENT, TYPE_DECLARATION, TYPE_DECLARATION_STATEMENT, TYPE_LITERAL, TYPE_METHOD_REFERENCE, TYPE_PARAMETER, TYPE_PATTERN, UNION_TYPE, USES_DIRECTIVE, VARIABLE_DECLARATION_EXPRESSION, VARIABLE_DECLARATION_FRAGMENT, VARIABLE_DECLARATION_STATEMENT, WHILE_STATEMENT, WILDCARD_TYPE, YIELD_STATEMENT

Method Summary

Modifier and Type	Method	Description
Block	getBody()	Returns the body of this catch clause.
SingleVariableDeclaration	getException()	Returns the exception variable declaration of this catch clause.
static List	propertyDescriptors(int apiLevel)	Returns a list of structural property descriptors for this node type.
void	setBody(Block body)	Sets the body of this catch clause.
void	setException(SingleVariableDeclaration exception)	Sets the variable declaration of this catch clause.

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

accept, copySubtree, copySubtrees, delete, equals, getAST, getFlags, getLength, getLocationInParent, getNodeType, getParent, getProperty, getRoot, getStartPosition, getStructuralProperty, hashCode, nodeClassForType, properties, setFlags, setProperty, setSourceRange, setStructuralProperty, structuralPropertiesForType, subtreeBytes, subtreeMatch, toString

Methods inherited from class java.lang.Object

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

Field Details

EXCEPTION_PROPERTY

public static final ChildPropertyDescriptor EXCEPTION_PROPERTY

The "exception" structural property of this node type (child type: SingleVariableDeclaration).

Since:

3.0

BODY_PROPERTY

public static final ChildPropertyDescriptor BODY_PROPERTY

The "body" structural property of this node type (child type: Block).

Since:

3.0

Method Details

propertyDescriptors

public static List propertyDescriptors(int apiLevel)

Returns a list of structural property descriptors for this node type. Clients must not modify the result.

Parameters:

apiLevel - the API level; one of the AST.JLS* constants

Returns:

a list of property descriptors (element type: StructuralPropertyDescriptor)

Since:

3.0

getException

public SingleVariableDeclaration getException()

Returns the exception variable declaration of this catch clause.

Returns:

the exception variable declaration node

setException

public void setException(SingleVariableDeclaration exception)

Sets the variable declaration of this catch clause.

Parameters:

exception - the exception variable declaration node

Throws:

IllegalArgumentException - if:

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

getBody

public Block getBody()

Returns the body of this catch clause.

Returns:

the catch clause body

setBody

public void setBody(Block body)

Sets the body of this catch clause.

Parameters:

body - the catch clause block node

Throws:

IllegalArgumentException - if:

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