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//Portions Copyright [2018] [Payara Foundation]
package org.glassfish.admin.amx.impl.mbean;
import org.glassfish.admin.amx.base.Pathnames;
import org.glassfish.admin.amx.base.Tools;
import org.glassfish.admin.amx.core.AMXValidator;
import org.glassfish.admin.amx.core.Util;
import org.glassfish.admin.amx.util.CollectionUtil;
import org.glassfish.admin.amx.util.SetUtil;
import org.glassfish.admin.amx.util.StringUtil;
import org.glassfish.admin.amx.util.jmx.MBeanInterfaceGenerator;
import javax.management.MBeanInfo;
import javax.management.ObjectName;
import java.util.*;
public class ToolsImpl extends AMXImplBase // implements Tools
{
public ToolsImpl(final ObjectName parent) {
super(parent, Tools.class);
}
private static ObjectName newObjectName(final String s) {
try {
return new ObjectName(s);
} catch (final Exception e) {
}
return null;
}
private static final String WILD_SUFFIX = ",*";
private static final String WILD_ALL = "*";
public String getInfo() {
return info("*");
}
public String infoPP(final String parentPath, final boolean recursive) {
final Pathnames paths = getDomainRootProxy().getPathnames();
final ObjectName[] objectNames = paths.listObjectNames(parentPath, recursive);
final Set s = SetUtil.newSet(objectNames);
return info(s);
}
public String infoType(final String type) {
return info("*:type=" + type + WILD_SUFFIX);
}
public String infoPath(final String path) {
final ObjectName objectName = getDomainRootProxy().getPathnames().resolvePath(path);
Collection c = objectName == null ? new ArrayList() : Collections.singleton(objectName);
return info(c);
}
public String java(final ObjectName objectName) {
final MBeanInfo mbeanInfo = getProxyFactory().getMBeanInfo(objectName);
if (mbeanInfo == null) {
return null;
}
final MBeanInterfaceGenerator gen = new MBeanInterfaceGenerator();
return gen.generate(mbeanInfo, true);
}
public String info(final Collection objectNames) {
final Set alreadyDone = new HashSet<>();
final StringBuilder buf = new StringBuilder();
if (!objectNames.isEmpty()) {
final String NL = StringUtil.LS;
for (final ObjectName objectName : objectNames) {
final MBeanInfo mbeanInfo = getProxyFactory().getMBeanInfo(objectName);
if (mbeanInfo == null) {
continue;
}
// Don't generate info if we've seen that type/class combination already
final String type = Util.getTypeProp(objectName);
final String classname = mbeanInfo.getClassName();
if (alreadyDone.contains(type) && alreadyDone.contains(classname)) {
continue;
}
alreadyDone.add(type);
alreadyDone.add(classname);
buf.append("MBeanInfo for ").append(objectName).append(NL);
buf.append(java(objectName));
buf.append(NL).append(NL).append(NL).append(NL);
}
}
buf.append("Matched ").append(objectNames.size()).append(" mbean(s).");
return buf.toString();
}
public String info(final String searchStringIn) {
ObjectName pattern = newObjectName(searchStringIn);
if (pattern == null && (searchStringIn.length() == 0 || searchStringIn.equals(WILD_ALL))) {
pattern = newObjectName("*:*");
}
if (pattern == null) {
String temp = searchStringIn;
final boolean hasProps = temp.indexOf('=') >= 0;
final boolean hasDomain = temp.indexOf(':') >= 0;
final boolean isPattern = temp.endsWith(WILD_SUFFIX);
if (!(hasProps || hasDomain || isPattern)) {
// try it as a type
pattern = newObjectName("*:type=" + temp + WILD_SUFFIX);
// if no luck try it as a j2eeType
if (pattern == null) {
pattern = newObjectName("*:j2eeType=" + temp + WILD_SUFFIX);
}
// if no luck try it as a name
if (pattern == null) {
pattern = newObjectName("*:name=" + temp + WILD_SUFFIX);
}
}
if (pattern == null) {
return "No MBeans found for: " + searchStringIn;
}
}
final Set objectNames = getMBeanServer().queryNames(pattern, null);
return info(objectNames);
}
public String validate(final ObjectName[] targets) {
final Set all = new HashSet<>();
for (final ObjectName objectName : targets) {
if (objectName.isPattern()) {
final Set found = getMBeanServer().queryNames(objectName, null);
all.addAll(found);
} else {
all.add(objectName);
}
}
final ObjectName[] allArray = CollectionUtil.toArray(all, ObjectName.class);
final AMXValidator validator = new AMXValidator(getMBeanServer(), "high", false, true);
final AMXValidator.ValidationResult result = validator.validate(allArray);
return result.toString();
}
public String validate(final ObjectName objectName) {
return validate(new ObjectName[]{
objectName
});
}
public String validate() {
final List all = Util.toObjectNameList(getDomainRootProxy().getQueryMgr().queryAll());
return validate(CollectionUtil.toArray(all, ObjectName.class));
}
public String getHierarchy() {
try {
final ParentChildren pc = ParentChildren.hierarchy(getDomainRootProxy());
final List lines = pc.toLines(false);
return StringUtil.toLines(lines);
} catch (final Exception e) {
return "";
}
}
}