aboutsummaryrefslogtreecommitdiffstats
path: root/javaparser-core/src/main/java/com/github/javaparser/ast/stmt/CatchClause.java
diff options
context:
space:
mode:
Diffstat (limited to 'javaparser-core/src/main/java/com/github/javaparser/ast/stmt/CatchClause.java')
-rw-r--r--javaparser-core/src/main/java/com/github/javaparser/ast/stmt/CatchClause.java169
1 files changed, 169 insertions, 0 deletions
diff --git a/javaparser-core/src/main/java/com/github/javaparser/ast/stmt/CatchClause.java b/javaparser-core/src/main/java/com/github/javaparser/ast/stmt/CatchClause.java
new file mode 100644
index 000000000..9eaa30efe
--- /dev/null
+++ b/javaparser-core/src/main/java/com/github/javaparser/ast/stmt/CatchClause.java
@@ -0,0 +1,169 @@
+/*
+ * Copyright (C) 2007-2010 JĂșlio Vilmar Gesser.
+ * Copyright (C) 2011, 2013-2016 The JavaParser Team.
+ *
+ * This file is part of JavaParser.
+ *
+ * JavaParser can be used either under the terms of
+ * a) the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * b) the terms of the Apache License
+ *
+ * You should have received a copy of both licenses in LICENCE.LGPL and
+ * LICENCE.APACHE. Please refer to those files for details.
+ *
+ * JavaParser is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ */
+package com.github.javaparser.ast.stmt;
+
+import com.github.javaparser.ast.AllFieldsConstructor;
+import com.github.javaparser.ast.Modifier;
+import com.github.javaparser.ast.Node;
+import com.github.javaparser.ast.NodeList;
+import com.github.javaparser.ast.body.Parameter;
+import com.github.javaparser.ast.expr.AnnotationExpr;
+import com.github.javaparser.ast.expr.SimpleName;
+import com.github.javaparser.ast.nodeTypes.NodeWithBlockStmt;
+import com.github.javaparser.ast.observer.ObservableProperty;
+import com.github.javaparser.ast.type.ClassOrInterfaceType;
+import com.github.javaparser.ast.visitor.GenericVisitor;
+import com.github.javaparser.ast.visitor.VoidVisitor;
+import java.util.EnumSet;
+import static com.github.javaparser.utils.Utils.assertNotNull;
+import com.github.javaparser.ast.visitor.CloneVisitor;
+import com.github.javaparser.metamodel.CatchClauseMetaModel;
+import com.github.javaparser.metamodel.JavaParserMetaModel;
+import javax.annotation.Generated;
+import com.github.javaparser.TokenRange;
+
+/**
+ * The catch part of a try-catch-finally. <br/>In <code>try { ... } catch (Exception e) { ... }</code> the CatchClause
+ * is <code>catch (Exception e) { ... }</code>. Exception e is the parameter. The { ... } is the body.
+ *
+ * @author Julio Vilmar Gesser
+ */
+public final class CatchClause extends Node implements NodeWithBlockStmt<CatchClause> {
+
+ private Parameter parameter;
+
+ private BlockStmt body;
+
+ public CatchClause() {
+ this(null, new Parameter(), new BlockStmt());
+ }
+
+ public CatchClause(final EnumSet<Modifier> exceptModifier, final NodeList<AnnotationExpr> exceptAnnotations, final ClassOrInterfaceType exceptType, final SimpleName exceptName, final BlockStmt body) {
+ this(null, new Parameter(null, exceptModifier, exceptAnnotations, exceptType, false, new NodeList<>(), exceptName), body);
+ }
+
+ @AllFieldsConstructor
+ public CatchClause(final Parameter parameter, final BlockStmt body) {
+ this(null, parameter, body);
+ }
+
+ /**
+ * This constructor is used by the parser and is considered private.
+ */
+ @Generated("com.github.javaparser.generator.core.node.MainConstructorGenerator")
+ public CatchClause(TokenRange tokenRange, Parameter parameter, BlockStmt body) {
+ super(tokenRange);
+ setParameter(parameter);
+ setBody(body);
+ customInitialization();
+ }
+
+ @Override
+ @Generated("com.github.javaparser.generator.core.node.AcceptGenerator")
+ public <R, A> R accept(final GenericVisitor<R, A> v, final A arg) {
+ return v.visit(this, arg);
+ }
+
+ @Override
+ @Generated("com.github.javaparser.generator.core.node.AcceptGenerator")
+ public <A> void accept(final VoidVisitor<A> v, final A arg) {
+ v.visit(this, arg);
+ }
+
+ /**
+ * Note that the type of the Parameter can be a UnionType. In this case, any annotations found at the start of the
+ * catch(@X A a |...) are found directly in the Parameter. Annotations that are on the second or later type -
+ * catch(A a | @X B b ...) are found on those types.
+ */
+ @Generated("com.github.javaparser.generator.core.node.PropertyGenerator")
+ public Parameter getParameter() {
+ return parameter;
+ }
+
+ @Generated("com.github.javaparser.generator.core.node.PropertyGenerator")
+ public CatchClause setParameter(final Parameter parameter) {
+ assertNotNull(parameter);
+ if (parameter == this.parameter) {
+ return (CatchClause) this;
+ }
+ notifyPropertyChange(ObservableProperty.PARAMETER, this.parameter, parameter);
+ if (this.parameter != null)
+ this.parameter.setParentNode(null);
+ this.parameter = parameter;
+ setAsParentNodeOf(parameter);
+ return this;
+ }
+
+ @Generated("com.github.javaparser.generator.core.node.PropertyGenerator")
+ public BlockStmt getBody() {
+ return body;
+ }
+
+ @Generated("com.github.javaparser.generator.core.node.PropertyGenerator")
+ public CatchClause setBody(final BlockStmt body) {
+ assertNotNull(body);
+ if (body == this.body) {
+ return (CatchClause) this;
+ }
+ notifyPropertyChange(ObservableProperty.BODY, this.body, body);
+ if (this.body != null)
+ this.body.setParentNode(null);
+ this.body = body;
+ setAsParentNodeOf(body);
+ return this;
+ }
+
+ @Override
+ @Generated("com.github.javaparser.generator.core.node.RemoveMethodGenerator")
+ public boolean remove(Node node) {
+ if (node == null)
+ return false;
+ return super.remove(node);
+ }
+
+ @Override
+ @Generated("com.github.javaparser.generator.core.node.CloneGenerator")
+ public CatchClause clone() {
+ return (CatchClause) accept(new CloneVisitor(), null);
+ }
+
+ @Override
+ @Generated("com.github.javaparser.generator.core.node.GetMetaModelGenerator")
+ public CatchClauseMetaModel getMetaModel() {
+ return JavaParserMetaModel.catchClauseMetaModel;
+ }
+
+ @Override
+ @Generated("com.github.javaparser.generator.core.node.ReplaceMethodGenerator")
+ public boolean replace(Node node, Node replacementNode) {
+ if (node == null)
+ return false;
+ if (node == body) {
+ setBody((BlockStmt) replacementNode);
+ return true;
+ }
+ if (node == parameter) {
+ setParameter((Parameter) replacementNode);
+ return true;
+ }
+ return super.replace(node, replacementNode);
+ }
+}