Eclipse JDT Plug-in Developer Guide (Galileo) - TryStatement (Eclipse JDT API Specification)

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Eclipse JDT
Release 3.5

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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
extends Statement

Try statement AST node type.

 TryStatement:
     try Block
         { CatchClause }
         [ finally Block ]

Since:: 2.0
Restriction:: This class is not intended to be instantiated by clients.

Field Summary

static ChildPropertyDescriptor BODY_PROPERTY
          The "body" structural property of this node type.

static ChildListPropertyDescriptor CATCH_CLAUSES_PROPERTY
          The "catchClauses" structural property of this node type.

static ChildPropertyDescriptor FINALLY_PROPERTY
          The "finally" structural property of this node type.

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, CAST_EXPRESSION, CATCH_CLAUSE, CHARACTER_LITERAL, CLASS_INSTANCE_CREATION, COMPILATION_UNIT, CONDITIONAL_EXPRESSION, CONSTRUCTOR_INVOCATION, CONTINUE_STATEMENT, DO_STATEMENT, EMPTY_STATEMENT, ENHANCED_FOR_STATEMENT, ENUM_CONSTANT_DECLARATION, ENUM_DECLARATION, EXPRESSION_STATEMENT, FIELD_ACCESS, FIELD_DECLARATION, FOR_STATEMENT, IF_STATEMENT, IMPORT_DECLARATION, INFIX_EXPRESSION, INITIALIZER, INSTANCEOF_EXPRESSION, JAVADOC, LABELED_STATEMENT, LINE_COMMENT, MALFORMED, MARKER_ANNOTATION, MEMBER_REF, MEMBER_VALUE_PAIR, METHOD_DECLARATION, METHOD_INVOCATION, METHOD_REF, METHOD_REF_PARAMETER, MODIFIER, NORMAL_ANNOTATION, NULL_LITERAL, NUMBER_LITERAL, ORIGINAL, PACKAGE_DECLARATION, PARAMETERIZED_TYPE, PARENTHESIZED_EXPRESSION, POSTFIX_EXPRESSION, PREFIX_EXPRESSION, PRIMITIVE_TYPE, PROTECT, QUALIFIED_NAME, QUALIFIED_TYPE, RECOVERED, RETURN_STATEMENT, SIMPLE_NAME, SIMPLE_TYPE, SINGLE_MEMBER_ANNOTATION, SINGLE_VARIABLE_DECLARATION, STRING_LITERAL, SUPER_CONSTRUCTOR_INVOCATION, SUPER_FIELD_ACCESS, SUPER_METHOD_INVOCATION, SWITCH_CASE, SWITCH_STATEMENT, SYNCHRONIZED_STATEMENT, TAG_ELEMENT, TEXT_ELEMENT, THIS_EXPRESSION, THROW_STATEMENT, TRY_STATEMENT, TYPE_DECLARATION, TYPE_DECLARATION_STATEMENT, TYPE_LITERAL, TYPE_PARAMETER, VARIABLE_DECLARATION_EXPRESSION, VARIABLE_DECLARATION_FRAGMENT, VARIABLE_DECLARATION_STATEMENT, WHILE_STATEMENT, WILDCARD_TYPE

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.

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 try statement.

void setFinally ( Block block)
          Sets or clears the finally block of this try statement.

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, 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 Detail

BODY_PROPERTY

public static final 
ChildPropertyDescriptor BODY_PROPERTY

The "body" structural property of this node type.

Since:: 3.0

CATCH_CLAUSES_PROPERTY

public static final 
ChildListPropertyDescriptor CATCH_CLAUSES_PROPERTY

The "catchClauses" structural property of this node type.

Since:: 3.0

FINALLY_PROPERTY

public static final 
ChildPropertyDescriptor FINALLY_PROPERTY

The "finally" structural property of this node type.

Since:: 3.0

Method Detail

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

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.