38 lines
1.4 KiB
Java
38 lines
1.4 KiB
Java
/*
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* Copyright 2021 Paul Schaub.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package sop.cli.picocli;
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import picocli.CommandLine;
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public class SOPExecutionExceptionHandler implements CommandLine.IExecutionExceptionHandler {
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@Override
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public int handleExecutionException(Exception ex, CommandLine commandLine, CommandLine.ParseResult parseResult) throws Exception {
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int exitCode = commandLine.getExitCodeExceptionMapper() != null ?
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commandLine.getExitCodeExceptionMapper().getExitCode(ex) :
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commandLine.getCommandSpec().exitCodeOnExecutionException();
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CommandLine.Help.ColorScheme colorScheme = commandLine.getColorScheme();
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// CHECKSTYLE:OFF
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if (ex.getMessage() != null) {
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commandLine.getErr().println(colorScheme.errorText(ex.getMessage()));
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}
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ex.printStackTrace(commandLine.getErr());
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// CHECKSTYLE:ON
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return exitCode;
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}
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}
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