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Micro Distribution of the Payara Project for IBM JDK
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2008-2013 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
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*/
package com.sun.enterprise.v3.common;
import com.sun.enterprise.util.StringUtils;
import java.io.UnsupportedEncodingException;
import java.util.*;
import org.jvnet.hk2.annotations.Service;
import org.glassfish.hk2.api.PerLookup;
import java.io.IOException;
import java.io.OutputStream;
import java.net.URLEncoder;
import java.util.jar.Manifest;
import java.util.jar.Attributes;
import java.util.Map;
/**
* Action reporter to a manifest file
* @author Jerome Dochez
*/
@Service(name = "hk2-agent")
@PerLookup
public class PropsFileActionReporter extends ActionReporter {
@Override
public void setMessage(String message) {
super.setMessage(encodeEOL(message));
}
@Override
public void writeReport(OutputStream os) throws IOException {
Manifest out = new Manifest();
Attributes mainAttr = out.getMainAttributes();
mainAttr.put(Attributes.Name.SIGNATURE_VERSION, "1.0");
mainAttr.putValue("exit-code", exitCode.toString());
mainAttr.putValue("use-main-children-attribute", Boolean.toString(useMainChildrenAttr));
if (exitCode == ExitCode.FAILURE) {
writeCause(mainAttr);
}
writeReport(null, topMessage, out, mainAttr);
out.write(os);
}
public void writeReport(String prefix, MessagePart part, Manifest m, Attributes attr) {
//attr.putValue("message", part.getMessage());
StringBuilder sb = new StringBuilder();
getCombinedMessages(this, sb);
attr.putValue("message", sb.toString());
if (part.getProps().size() > 0) {
String keys = null;
for (Map.Entry entry : part.getProps().entrySet()) {
String key = fixKey(entry.getKey().toString());
keys = (keys == null ? key : keys + ";" + key);
attr.putValue(key + "_name", entry.getKey().toString());
attr.putValue(key + "_value", encodeEOL(entry.getValue().toString()));
}
attr.putValue("keys", keys);
}
if (part.getChildren().size() > 0) {
attr.putValue("children-type", part.getChildrenType());
attr.putValue("use-main-children-attribute", "true");
StringBuilder keys = null;
for (MessagePart child : part.getChildren()) {
// need to URL encode a ';' as %3B because it is used as a
// delimiter
String cm = child.getMessage();
if (cm != null) {
try {
cm = URLEncoder.encode(cm, "UTF-8");
} catch (UnsupportedEncodingException ex) {
// ignore - leave cm as it is
}
}
String newPrefix = (prefix == null ? cm : prefix + "." + cm);
if(keys == null)
keys = new StringBuilder();
else
keys.append(';');
if(newPrefix != null)
keys.append(newPrefix);
Attributes childAttr = new Attributes();
m.getEntries().put(newPrefix, childAttr);
writeReport(newPrefix, child, m, childAttr);
}
attr.putValue("children", keys.toString());
}
}
private void writeCause(Attributes mainAttr) {
Throwable t = getFailureCause();
if (t == null) {
return;
}
String causeMessage = t.toString();
mainAttr.putValue("cause", causeMessage);
}
/* Issue 5918 Keep output sorted. If set to true ManifestManager will grab
* "children" from main attributes. "children" is in original order of
* output set by server-side
*/
public void useMainChildrenAttribute(boolean useMainChildrenAttr) {
this.useMainChildrenAttr = useMainChildrenAttr;
}
private String fixKey(String key) {
// take a look at the javadoc -- java.util.jar.Attributes.Name
// < 70 chars in length and [a-zA-Z0-9_-]
// then you can see in the code above that we take the key and add
// _value to it. So we simply hack it off at 63 characters.
// We also replace "bad" characters with "_". Note that asadmin will
// display the correct real name.
if (!StringUtils.ok(key)) {
return key; // GIGO!
}
StringBuilder sb = new StringBuilder();
boolean wasChanged = false;
int len = key.length();
if (len > LONGEST) {
len = LONGEST;
wasChanged = true;
}
for (int i = 0; i < len; i++) {
char c = key.charAt(i);
if (!isValid(c)) {
wasChanged = true;
sb.append('_');
} else {
sb.append(c);
}
}
if (!wasChanged) {
return key;
}
String fixedName = sb.toString();
if (fixedNames.add(fixedName)) {
return fixedName;
}
// perhaps they are using huge long names that differ just at the end?
return doubleFixName(fixedName);
}
private String doubleFixName(String s) {
// Yes, this is a nightmare!
int len = s.length();
if (len > LONGEST - 5) {
s = s.substring(0, LONGEST - 5);
}
for (int i = 0; i < 10000; i++) {
String num = String.format("%05d", i);
String ret = s + num;
if (fixedNames.add(ret)) {
return ret;
}
}
// Wow!!!
throw new IllegalArgumentException("Could not come up with a unique name after 10000 attempts!!");
}
private static boolean isValid(char c) {
return isAlpha(c) || isDigit(c) || c == '_' || c == '-';
}
private static boolean isAlpha(char c) {
return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z');
}
private static boolean isDigit(char c) {
return c >= '0' && c <= '9';
}
private static String encodeEOL(String m) {
if (m != null) {
m = m.replace("\n", EOL_MARKER).replace(System.getProperty("line.separator"), EOL_MARKER);
}
return m;
}
private boolean useMainChildrenAttr = false;
private Set fixedNames = new TreeSet();
private static final int LONGEST = 62;
}
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