37 lines
1.3 KiB
Plaintext
37 lines
1.3 KiB
Plaintext
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/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. 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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*/
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/**
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Start an external application using the Java Runtime exec() method.
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Display any output to the standard BeanShell output using print().
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Return the process exit code.
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Note: does not display stderr.
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*/
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bsh.help.execcode = "usage: execcode( String arg )";
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int execcode( String arg )
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{
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this.proc = Runtime.getRuntime().exec(arg);
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this.din = new DataInputStream( proc.getInputStream() );
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while( (line=din.readLine()) != null ) {
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print(line);
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}
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return this.proc.waitFor();
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}
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