com.github.javaparser.ast.stmt.CatchClause Java Examples

The following examples show how to use com.github.javaparser.ast.stmt.CatchClause. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

Source File: QueryEndpointGenerator.java From kogito-runtimes with Apache License 2.0

6 votes

private BlockStmt wrapBodyAddingExceptionLogging(BlockStmt body, String nameURL) {
    TryStmt ts = new TryStmt();
    ts.setTryBlock(body);
    CatchClause cc = new CatchClause();
    String exceptionName = "e";
    cc.setParameter(new Parameter().setName(exceptionName).setType(Exception.class));
    BlockStmt cb = new BlockStmt();
    cb.addStatement(parseStatement(
            String.format(
                    "SystemMetricsCollector.registerException(\"%s\", %s.getStackTrace()[0].toString());",
                    nameURL,
                    exceptionName)
    ));
    cb.addStatement(new ThrowStmt(new NameExpr(exceptionName)));
    cc.setBody(cb);
    ts.setCatchClauses(new NodeList<>(cc));
    return new BlockStmt(new NodeList<>(ts));
}

Example #2

Source File: PrettyPrintVisitor.java From stategen with GNU Affero General Public License v3.0

5 votes

@Override
public void visit(final TryStmt n, final Void arg) {
    printJavaComment(n.getComment(), arg);
    printer.print("try ");
    if (!n.getResources().isEmpty()) {
        printer.print("(");
        Iterator<VariableDeclarationExpr> resources = n.getResources().iterator();
        boolean first = true;
        while (resources.hasNext()) {
            visit(resources.next(), arg);
            if (resources.hasNext()) {
                printer.print(";");
                printer.println();
                if (first) {
                    printer.indent();
                }
            }
            first = false;
        }
        if (n.getResources().size() > 1) {
            printer.unindent();
        }
        printer.print(") ");
    }
    if (n.getTryBlock().isPresent()) {
        n.getTryBlock().get().accept(this, arg);
    }
    for (final CatchClause c : n.getCatchClauses()) {
        c.accept(this, arg);
    }
    if (n.getFinallyBlock().isPresent()) {
        printer.print(" finally ");
        n.getFinallyBlock().get().accept(this, arg);
    }
}

Example #3

Source File: PrettyPrintVisitor.java From stategen with GNU Affero General Public License v3.0

5 votes

@Override
public void visit(final CatchClause n, final Void arg) {
    printJavaComment(n.getComment(), arg);
    printer.print(" catch (");
    n.getParameter().accept(this, arg);
    printer.print(") ");
    n.getBody().accept(this, arg);
}

Example #4

Source File: ExceptionCatchingThrowing.java From TestSmellDetector with GNU General Public License v3.0

5 votes

@Override
public void visit(CatchClause n, Void arg) {
    super.visit(n, arg);

    if (currentMethod != null) {
        exceptionCount++;
    }
}

Example #5

Source File: CatchClauseMerger.java From dolphin with Apache License 2.0

4 votes

@Override public CatchClause doMerge(CatchClause first, CatchClause second) {
  CatchClause cc = new CatchClause();
  cc.setCatchBlock(mergeSingle(first.getCatchBlock(),second.getCatchBlock()));
  cc.setExcept(mergeSingle(first.getExcept(),second.getExcept()));
  return cc;
}

Example #6

Source File: TraceVisitor.java From JCTools with Apache License 2.0

4 votes

@Override
public void visit(CatchClause n, Void arg) {
    out.println("CatchClause: " + (extended ? n : n.getParameter()));
    super.visit(n, arg);
}

Example #7

Source File: CatchClauseMerger.java From dolphin with Apache License 2.0

3 votes

@Override public boolean doIsEquals(CatchClause first, CatchClause second) {

    if(!isEqualsUseMerger(first.getExcept(),second.getExcept())) return false;
    if(!isEqualsUseMerger(first.getCatchBlock(),second.getCatchBlock())) return false;

    return true;
  }