/*
* Licensed to the Apache Software Foundation ( ASF ) under one
* or more contributor license agreements . See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership . The ASF licenses this file
* to you under the Apache License , Version 2 . 0 ( the
* " License " ) ; you may not use this file except in compliance
* with the License . You may obtain a copy of the License at
*
* http : //www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing ,
* software distributed under the License is distributed on an
* " AS IS " BASIS , WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND , either express or implied . See the License for the
* specific language governing permissions and limitations
* under the License .
*/
/*
* Contributor ( s ) : Thomas Ball
*/
import org.netbeans.modules.classfile.*;
import java.io.*;
import java.util.*;
/**
* PrintClass : write a class as a println statement .
*
* @ author Thomas Ball
*/
public class PrintClass {
String thisClass;
PrintClass(String spec) {
thisClass = spec;
}
void print(PrintStream out) throws IOException {
ClassName cn = ClassName.getClassName(thisClass.replace('.' , '/' ));
InputStream is = findClassStream(cn.getType());
if (is == null ) {
System.err.println("couldn't find class: " +
cn.getExternalName());
return ;
}
ClassFile cfile = new ClassFile(is);
out.println(cfile);
}
private InputStream findClassStream(String className) {
InputStream is =
ClassLoader.getSystemClassLoader().getResourceAsStream(className + ".class" );
return is;
}
/**
* An error routine which displays the command line usage
* before exiting .
*/
public static void usage() {
System.err.println(
"usage: java PrintClass <class> [ <class> ...]" );
System.exit(1 );
}
public static void main(String[] args) {
if (args.length == 0 )
usage();
for (int i = 0 ; i < args.length; i++) {
if (args[i].charAt(0 ) == '-' )
usage();
else {
try {
PrintClass pc = new PrintClass(args[i]);
pc.print(System.out);
} catch (IOException e) {
System.err.println("error accessing \" " + args[i] +
"\" : " + e.toString());
}
}
}
}
}
Messung V0.5 in Prozent C=99 H=100 G=99
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-10)
¤
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