Synced javaengine removal changes from Test to HighFive.

This commit is contained in:
MobiusDev
2016-10-22 10:00:43 +00:00
parent f1557eb587
commit 89d5331c99
32 changed files with 979 additions and 1222 deletions

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/*
* Copyright (C) 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met: Redistributions of source code
* must retain the above copyright notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution. Neither the name of the Sun Microsystems nor the names of
* is contributors may be used to endorse or promote products derived from this software
* without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package com.l2jmobius.commons.javaengine;
public class CompilationException extends Exception
{
public CompilationException(String message)
{
super(message);
}
}

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/*
* Copyright (C) 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met: Redistributions of source code
* must retain the above copyright notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution. Neither the name of the Sun Microsystems nor the names of
* is contributors may be used to endorse or promote products derived from this software
* without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package com.l2jmobius.commons.javaengine;
import java.io.PrintWriter;
import java.io.Writer;
import java.util.ArrayList;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import javax.tools.Diagnostic;
import javax.tools.DiagnosticCollector;
import javax.tools.JavaCompiler.CompilationTask;
import javax.tools.JavaFileObject;
import org.eclipse.jdt.internal.compiler.tool.EclipseCompiler;
/**
* Simple interface to Java compiler using JSR 199 Compiler API.
* @author A. Sundararajan
*/
public class JavaCompiler
{
private final javax.tools.JavaCompiler tool;
public JavaCompiler()
{
tool = new EclipseCompiler();
}
public Map<String, byte[]> compile(String source, String fileName)
{
return compile(source, fileName, new PrintWriter(System.err), null, null);
}
public Map<String, byte[]> compile(String fileName, String source, Writer err)
{
return compile(fileName, source, err, null, null);
}
public Map<String, byte[]> compile(String fileName, String source, Writer err, String sourcePath)
{
return compile(fileName, source, err, sourcePath, null);
}
/**
* compile given String source and return bytecodes as a Map.
* @param fileName source fileName to be used for error messages etc.
* @param source Java source as String
* @param err error writer where diagnostic messages are written
* @param sourcePath location of additional .java source files
* @param classPath location of additional .class files
* @return
*/
public Map<String, byte[]> compile(String fileName, String source, Writer err, String sourcePath, String classPath)
{
// to collect errors, warnings etc.
final DiagnosticCollector<JavaFileObject> diagnostics = new DiagnosticCollector<>();
// create a new memory JavaFileManager
final MemoryJavaFileManager manager = new MemoryJavaFileManager();
// prepare the compilation unit
final List<JavaFileObject> compUnits = new ArrayList<>(1);
compUnits.add(MemoryJavaFileManager.makeStringSource(fileName, source));
// javac options
final List<String> options = new ArrayList<>();
options.add("-warn:-enumSwitch");
options.add("-g");
options.add("-deprecation");
options.add("-1.8");
if (sourcePath != null)
{
options.add("-sourcepath");
options.add(sourcePath);
}
if (classPath != null)
{
options.add("-classpath");
options.add(classPath);
}
// create a compilation task
final CompilationTask task = tool.getTask(err, manager, diagnostics, options, null, compUnits);
if (!task.call())
{
final PrintWriter perr = new PrintWriter(err);
for (Diagnostic<?> diagnostic : diagnostics.getDiagnostics())
{
perr.println(diagnostic.getMessage(Locale.getDefault()));
}
perr.flush();
return null;
}
final Map<String, byte[]> classBytes = manager.getClassBytes();
manager.close();
return classBytes;
}
}

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/*
* Copyright (C) 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met: Redistributions of source code
* must retain the above copyright notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution. Neither the name of the Sun Microsystems nor the names of
* is contributors may be used to endorse or promote products derived from this software
* without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package com.l2jmobius.commons.javaengine;
import java.io.IOException;
import java.io.Reader;
import java.io.Serializable;
import java.io.StringWriter;
import java.io.Writer;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import javax.script.AbstractScriptEngine;
import javax.script.Bindings;
import javax.script.Compilable;
import javax.script.CompiledScript;
import javax.script.ScriptContext;
import javax.script.ScriptEngine;
import javax.script.ScriptEngineFactory;
import javax.script.ScriptException;
import javax.script.SimpleBindings;
/**
* This is script engine for Java programming language.
* @author A. Sundararajan
*/
public class JavaScriptEngine extends AbstractScriptEngine implements Compilable
{
// Java compiler
private final JavaCompiler compiler;
public JavaScriptEngine()
{
compiler = new JavaCompiler();
}
// my factory, may be null
private ScriptEngineFactory factory;
// my implementation for CompiledScript
private static class JavaCompiledScript extends CompiledScript implements Serializable
{
private final transient JavaScriptEngine _engine;
private transient Class<?> _class;
private final Map<String, byte[]> _classBytes;
private final String _classPath;
JavaCompiledScript(JavaScriptEngine engine, Map<String, byte[]> classBytes, String classPath)
{
_engine = engine;
_classBytes = classBytes;
_classPath = classPath;
}
@Override
public ScriptEngine getEngine()
{
return _engine;
}
@Override
public Object eval(ScriptContext ctx) throws ScriptException
{
if (_class == null)
{
final Map<String, byte[]> classBytesCopy = new HashMap<>();
classBytesCopy.putAll(_classBytes);
_class = JavaScriptEngine.parseMain(new MemoryClassLoader(classBytesCopy, _classPath, JavaScriptEngine.getParentLoader(ctx)), ctx);
}
return JavaScriptEngine.evalClass(_class, ctx);
}
}
@Override
public CompiledScript compile(String script) throws ScriptException
{
return compile(script, context);
}
@Override
public CompiledScript compile(Reader reader) throws ScriptException
{
return compile(readFully(reader));
}
@Override
public Object eval(String str, ScriptContext ctx) throws ScriptException
{
return evalClass(parse(str, ctx), ctx);
}
@Override
public Object eval(Reader reader, ScriptContext ctx) throws ScriptException
{
return eval(readFully(reader), ctx);
}
@Override
public ScriptEngineFactory getFactory()
{
synchronized (this)
{
if (factory == null)
{
factory = new JavaScriptEngineFactory();
}
}
return factory;
}
@Override
public Bindings createBindings()
{
return new SimpleBindings();
}
void setFactory(ScriptEngineFactory factory)
{
this.factory = factory;
}
// Internals only below this point
private Class<?> parse(String str, ScriptContext ctx) throws ScriptException
{
final String fileName = getFileName(ctx);
final String sourcePath = getSourcePath(ctx);
final String classPath = getClassPath(ctx);
final Writer err = ctx.getErrorWriter() == null ? new StringWriter() : ctx.getErrorWriter();
final Map<String, byte[]> classBytes = compiler.compile(fileName, str, err, sourcePath, classPath);
if (classBytes == null)
{
throw err instanceof StringWriter ? new ScriptException(((StringWriter) err).toString()) : new ScriptException("compilation failed");
}
// create a ClassLoader to load classes from MemoryJavaFileManager
return parseMain(new MemoryClassLoader(classBytes, classPath, getParentLoader(ctx)), ctx);
}
protected static Class<?> parseMain(MemoryClassLoader loader, ScriptContext ctx) throws ScriptException
{
final String mainClassName = getMainClassName(ctx);
if (mainClassName != null)
{
try
{
final Class<?> clazz = loader.load(mainClassName);
final Method mainMethod = findMainMethod(clazz);
if (mainMethod == null)
{
throw new ScriptException("no main method in " + mainClassName);
}
return clazz;
}
catch (ClassNotFoundException cnfe)
{
cnfe.printStackTrace();
throw new ScriptException(cnfe);
}
}
// no main class configured - load all compiled classes
Iterable<Class<?>> classes;
try
{
classes = loader.loadAll();
}
catch (ClassNotFoundException exp)
{
throw new ScriptException(exp);
}
// search for class with main method
final Class<?> c = findMainClass(classes);
if (c != null)
{
return c;
}
// if class with "main" method, then
// return first class
final Iterator<Class<?>> itr = classes.iterator();
return itr.hasNext() ? itr.next() : null;
}
private JavaCompiledScript compile(String str, ScriptContext ctx) throws ScriptException
{
final String fileName = getFileName(ctx);
final String sourcePath = getSourcePath(ctx);
final String classPath = getClassPath(ctx);
final Writer err = ctx.getErrorWriter() == null ? new StringWriter() : ctx.getErrorWriter();
final Map<String, byte[]> classBytes = compiler.compile(fileName, str, err, sourcePath, classPath);
if (classBytes == null)
{
throw err instanceof StringWriter ? new ScriptException(((StringWriter) err).toString()) : new ScriptException("compilation failed");
}
return new JavaCompiledScript(this, classBytes, classPath);
}
private static Class<?> findMainClass(Iterable<Class<?>> classes)
{
// find a public class with public static main method
for (Class<?> clazz : classes)
{
if (Modifier.isPublic(clazz.getModifiers()) && (findMainMethod(clazz) != null))
{
return clazz;
}
}
// okay, try to find package private class that
// has public static main method
for (Class<?> clazz : classes)
{
if (findMainMethod(clazz) != null)
{
return clazz;
}
}
// no main class found!
return null;
}
// find public static void main(String[]) method, if any
private static Method findMainMethod(Class<?> clazz)
{
try
{
final Method mainMethod = clazz.getMethod("main", new Class[]
{
String[].class
});
final int modifiers = mainMethod.getModifiers();
if (Modifier.isPublic(modifiers) && Modifier.isStatic(modifiers))
{
return mainMethod;
}
}
catch (NoSuchMethodException nsme)
{
}
return null;
}
// find public static void setScriptContext(ScriptContext) method, if any
private static Method findSetScriptContextMethod(Class<?> clazz)
{
try
{
final Method setCtxMethod = clazz.getMethod("setScriptContext", new Class[]
{
ScriptContext.class
});
final int modifiers = setCtxMethod.getModifiers();
if (Modifier.isPublic(modifiers) && Modifier.isStatic(modifiers))
{
return setCtxMethod;
}
}
catch (NoSuchMethodException nsme)
{
}
return null;
}
private static String getFileName(ScriptContext ctx)
{
final int scope = ctx.getAttributesScope("javax.script.filename");
return scope != -1 ? ctx.getAttribute("javax.script.filename", scope).toString() : "$unnamed.java";
}
// for certain variables, we look for System properties. This is
// the prefix used for such System properties
private static final String SYSPROP_PREFIX = "com.sun.script.java.";
private static final String[] EMPTY_STRING_ARRAY = new String[0];
private static final String ARGUMENTS = "arguments";
private static String[] getArguments(ScriptContext ctx)
{
final int scope = ctx.getAttributesScope(ARGUMENTS);
if (scope != -1)
{
final Object obj = ctx.getAttribute(ARGUMENTS, scope);
if (obj instanceof String[])
{
return (String[]) obj;
}
}
// return zero length array
return EMPTY_STRING_ARRAY;
}
private static final String SOURCEPATH = "sourcepath";
private static String getSourcePath(ScriptContext ctx)
{
return ctx.getAttributesScope(SOURCEPATH) != -1 ? ctx.getAttribute(SOURCEPATH).toString() : System.getProperty(SYSPROP_PREFIX + SOURCEPATH);
}
private static final String CLASSPATH = "classpath";
private static String getClassPath(ScriptContext ctx)
{
final int scope = ctx.getAttributesScope(CLASSPATH);
if (scope != -1)
{
return ctx.getAttribute(CLASSPATH).toString();
}
// look for "com.sun.script.java.classpath"
String res = System.getProperty(SYSPROP_PREFIX + CLASSPATH);
if (res == null)
{
res = System.getProperty("java.class.path");
}
return res;
}
private static final String MAINCLASS = "mainClass";
private static String getMainClassName(ScriptContext ctx)
{
return ctx.getAttributesScope(MAINCLASS) != -1 ? ctx.getAttribute(MAINCLASS).toString() : System.getProperty("com.sun.script.java.mainClass");
}
private static final String PARENTLOADER = "parentLoader";
protected static ClassLoader getParentLoader(ScriptContext ctx)
{
final int scope = ctx.getAttributesScope(PARENTLOADER);
if (scope != -1)
{
final Object loader = ctx.getAttribute(PARENTLOADER);
if (loader instanceof ClassLoader)
{
return (ClassLoader) loader;
}
}
return ClassLoader.getSystemClassLoader();
}
protected static Object evalClass(Class<?> clazz, ScriptContext ctx) throws ScriptException
{
// JSR-223 requirement
ctx.setAttribute("context", ctx, 100);
if (clazz == null)
{
return null;
}
try
{
final boolean isPublicClazz = Modifier.isPublic(clazz.getModifiers());
// find the setScriptContext method
final Method setCtxMethod = findSetScriptContextMethod(clazz);
// call setScriptContext and pass current ctx variable
if (setCtxMethod != null)
{
if (!isPublicClazz)
{
// try to relax access
setCtxMethod.setAccessible(true);
}
setCtxMethod.invoke(null, new Object[]
{
ctx
});
}
// find the main method
final Method mainMethod = findMainMethod(clazz);
if (mainMethod != null)
{
if (!isPublicClazz)
{
// try to relax access
mainMethod.setAccessible(true);
}
// call main method
mainMethod.invoke(null, new Object[]
{
getArguments(ctx)
});
}
// return main class as eval's result
return clazz;
}
catch (Exception exp)
{
exp.printStackTrace();
throw new ScriptException(exp);
}
}
// read a Reader fully and return the content as string
private String readFully(Reader reader) throws ScriptException
{
final char[] arr = new char[8 * 1024]; // 8K at a time
final StringBuilder buf = new StringBuilder();
int numChars;
try
{
while ((numChars = reader.read(arr, 0, arr.length)) > 0)
{
buf.append(arr, 0, numChars);
}
}
catch (IOException exp)
{
throw new ScriptException(exp);
}
return buf.toString();
}
}

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/*
* Copyright (C) 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met: Redistributions of source code
* must retain the above copyright notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution. Neither the name of the Sun Microsystems nor the names of
* is contributors may be used to endorse or promote products derived from this software
* without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package com.l2jmobius.commons.javaengine;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import javax.script.ScriptEngine;
import javax.script.ScriptEngineFactory;
/**
* This is script engine factory for "Java" script engine.
* @author A. Sundararajan
*/
public class JavaScriptEngineFactory implements ScriptEngineFactory
{
@Override
public String getEngineName()
{
return "java";
}
@Override
public String getEngineVersion()
{
return "1.8";
}
@Override
public List<String> getExtensions()
{
return extensions;
}
@Override
public String getLanguageName()
{
return "java";
}
@Override
public String getLanguageVersion()
{
return "1.8";
}
@Override
public String getMethodCallSyntax(String obj, String m, String... args)
{
final StringBuilder buf = new StringBuilder();
buf.append(obj);
buf.append('.');
buf.append(m);
buf.append('(');
if (args.length != 0)
{
int i = 0;
for (; i < (args.length - 1); i++)
{
buf.append(args[i] + ", ");
}
buf.append(args[i]);
}
buf.append(')');
return buf.toString();
}
@Override
public List<String> getMimeTypes()
{
return mimeTypes;
}
@Override
public List<String> getNames()
{
return names;
}
@Override
public String getOutputStatement(String toDisplay)
{
final StringBuilder buf = new StringBuilder();
buf.append("System.out.print(\"");
final int len = toDisplay.length();
for (int i = 0; i < len; i++)
{
final char ch = toDisplay.charAt(i);
switch (ch)
{
case 34: // '"'
{
buf.append("\\\"");
break;
}
case 92: // '\\'
{
buf.append("\\\\");
break;
}
default:
{
buf.append(ch);
break;
}
}
}
buf.append("\");");
return buf.toString();
}
@Override
public String getParameter(String key)
{
if (key.equals("javax.script.engine"))
{
return getEngineName();
}
if (key.equals("javax.script.engine_version"))
{
return getEngineVersion();
}
if (key.equals("javax.script.name"))
{
return getEngineName();
}
if (key.equals("javax.script.language"))
{
return getLanguageName();
}
if (key.equals("javax.script.language_version"))
{
return getLanguageVersion();
}
if (key.equals("THREADING"))
{
return "MULTITHREADED";
}
return null;
}
@Override
public String getProgram(String... statements)
{
// we generate a Main class with main method
// that contains all the given statements
final StringBuilder buf = new StringBuilder();
buf.append("class ");
buf.append(getClassName());
buf.append(" {\n");
buf.append(" public static void main(String[] args) {\n");
if (statements.length != 0)
{
for (String statement : statements)
{
buf.append(" ");
buf.append(statement);
buf.append(";\n");
}
}
buf.append(" }\n");
buf.append("}\n");
return buf.toString();
}
@Override
public ScriptEngine getScriptEngine()
{
final JavaScriptEngine engine = new JavaScriptEngine();
engine.setFactory(this);
return engine;
}
// used to generate a unique class name in getProgram
private String getClassName()
{
return "com_sun_script_java_Main$" + getNextClassNumber();
}
private static synchronized long getNextClassNumber()
{
return nextClassNum++;
}
private static long nextClassNum = 0L;
private static List<String> names;
private static List<String> extensions;
private static List<String> mimeTypes;
static
{
names = new ArrayList<>(1);
names.add("java");
names = Collections.unmodifiableList(names);
extensions = names;
mimeTypes = new ArrayList<>(0);
mimeTypes = Collections.unmodifiableList(mimeTypes);
}
}

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/*
* Copyright (C) 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met: Redistributions of source code
* must retain the above copyright notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution. Neither the name of the Sun Microsystems nor the names of
* is contributors may be used to endorse or promote products derived from this software
* without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package com.l2jmobius.commons.javaengine;
import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLClassLoader;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.StringTokenizer;
/**
* ClassLoader that loads .class bytes from memory.
* @author A. Sundararajan
*/
public final class MemoryClassLoader extends URLClassLoader
{
private final Map<String, byte[]> classBytes;
public MemoryClassLoader(Map<String, byte[]> classBytes, String classPath, ClassLoader parent)
{
super(toURLs(classPath), parent);
this.classBytes = classBytes;
}
public MemoryClassLoader(Map<String, byte[]> classBytes, String classPath)
{
this(classBytes, classPath, null);
}
public Class<?> load(String className) throws ClassNotFoundException
{
return loadClass(className);
}
public Iterable<Class<?>> loadAll() throws ClassNotFoundException
{
final List<Class<?>> classes = new ArrayList<>(classBytes.size());
for (String name : classBytes.keySet())
{
classes.add(loadClass(name));
}
return classes;
}
@Override
protected Class<?> findClass(String className) throws ClassNotFoundException
{
final byte buf[] = classBytes.get(className);
if (buf != null)
{
// clear the bytes in map -- we don't need it anymore
classBytes.put(className, null);
return defineClass(className, buf, 0, buf.length);
}
return super.findClass(className);
}
private static URL[] toURLs(String classPath)
{
if (classPath == null)
{
return new URL[0];
}
final List<URL> list = new ArrayList<>();
final StringTokenizer st = new StringTokenizer(classPath, File.pathSeparator);
while (st.hasMoreTokens())
{
final String token = st.nextToken();
final File file = new File(token);
if (file.exists())
{
try
{
list.add(file.toURI().toURL());
}
catch (MalformedURLException mue)
{
//
}
}
else
{
try
{
list.add(new URL(token));
}
catch (MalformedURLException mue)
{
//
}
}
}
final URL res[] = new URL[list.size()];
list.toArray(res);
return res;
}
}

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/*
* Copyright (C) 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met: Redistributions of source code
* must retain the above copyright notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution. Neither the name of the Sun Microsystems nor the names of
* is contributors may be used to endorse or promote products derived from this software
* without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package com.l2jmobius.commons.javaengine;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FilterOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.net.URI;
import java.nio.CharBuffer;
import java.util.HashMap;
import java.util.Map;
import javax.tools.FileObject;
import javax.tools.JavaFileManager;
import javax.tools.JavaFileObject;
import javax.tools.JavaFileObject.Kind;
import javax.tools.SimpleJavaFileObject;
import org.eclipse.jdt.internal.compiler.tool.EclipseFileManager;
/**
* JavaFileManager that keeps compiled .class bytes in memory.
* @author A. Sundararajan
*/
public final class MemoryJavaFileManager extends EclipseFileManager
{
private static final String EXT = ".java";
protected Map<String, byte[]> classBytes;
public MemoryJavaFileManager()
{
super(null, null);
classBytes = new HashMap<>();
}
public Map<String, byte[]> getClassBytes()
{
return classBytes;
}
@Override
public void close()
{
classBytes = new HashMap<>();
}
@Override
public void flush()
{
}
/**
* A file object used to represent Java source coming from a string.
*/
private static class StringInputBuffer extends SimpleJavaFileObject
{
final String code;
StringInputBuffer(String name, String code)
{
super(toURI(name), Kind.SOURCE);
this.code = code;
}
@Override
public CharBuffer getCharContent(boolean ignoreEncodingErrors)
{
return CharBuffer.wrap(code);
}
}
/**
* A file object that stores Java bytecode into the classBytes map.
*/
private class ClassOutputBuffer extends SimpleJavaFileObject
{
protected final String name;
ClassOutputBuffer(String name)
{
super(toURI(name), Kind.CLASS);
this.name = name;
}
@Override
public OutputStream openOutputStream()
{
return new FilterOutputStream(new ByteArrayOutputStream())
{
@Override
public void close() throws IOException
{
out.close();
classBytes.put(name, ((ByteArrayOutputStream) out).toByteArray());
}
};
}
}
@Override
public JavaFileObject getJavaFileForOutput(JavaFileManager.Location location, String className, Kind kind, FileObject sibling) throws IOException
{
if (kind == Kind.CLASS)
{
return new ClassOutputBuffer(className.replace('/', '.'));
}
return super.getJavaFileForOutput(location, className, kind, sibling);
}
static JavaFileObject makeStringSource(String name, String code)
{
return new StringInputBuffer(name, code);
}
static URI toURI(String name)
{
final File file = new File(name);
if (file.exists())
{
return file.toURI();
}
try
{
final StringBuilder newUri = new StringBuilder();
newUri.append("file:///");
newUri.append(name.replace('.', '/'));
if (name.endsWith(EXT))
{
newUri.replace(newUri.length() - EXT.length(), newUri.length(), EXT);
}
return URI.create(newUri.toString());
}
catch (Exception exp)
{
return URI.create("file:///com/sun/script/java/java_source");
}
}
}

View File

@ -72,7 +72,6 @@ public final class DocumentItem extends DocumentBase
{
if ("list".equalsIgnoreCase(n.getNodeName()))
{
for (Node d = n.getFirstChild(); d != null; d = d.getNextSibling())
{
if ("item".equalsIgnoreCase(d.getNodeName()))
@ -159,14 +158,17 @@ public final class DocumentItem extends DocumentBase
private void makeItem() throws InvocationTargetException
{
// If item exists just reload the data.
if (_currentItem.item != null)
{
return; // item is already created
_currentItem.item.set(_currentItem.set);
return;
}
try
{
final Constructor<?> c = Class.forName("com.l2jmobius.gameserver.model.items.L2" + _currentItem.type).getConstructor(StatsSet.class);
_currentItem.item = (L2Item) c.newInstance(_currentItem.set);
final Constructor<?> itemClass = Class.forName("com.l2jmobius.gameserver.model.items.L2" + _currentItem.type).getConstructor(StatsSet.class);
_currentItem.item = (L2Item) itemClass.newInstance(_currentItem.set);
}
catch (Exception e)
{

View File

@ -22,6 +22,8 @@ package com.l2jmobius.gameserver.enums;
public enum PlayerAction
{
ADMIN_COMMAND,
ADMIN_POINT_PICKING,
ADMIN_SHOW_TERRITORY,
USER_ENGAGE;
private final int _mask;

View File

@ -47,7 +47,11 @@ public final class QuestManager
public boolean reload(String questFolder)
{
final Quest q = getQuest(questFolder);
return (q != null) && q.reload();
if (q == null)
{
return false;
}
return q.reload();
}
/**
@ -58,7 +62,11 @@ public final class QuestManager
public boolean reload(int questId)
{
final Quest q = getQuest(questId);
return (q != null) && q.reload();
if (q == null)
{
return false;
}
return q.reload();
}
/**
@ -110,20 +118,20 @@ public final class QuestManager
}
/**
* Calls {@link Quest#saveGlobalData()} in all quests and scripts.
* Calls {@link Quest#onSave()} in all quests and scripts.
*/
public void save()
{
// Save quests.
for (Quest quest : _quests.values())
{
quest.saveGlobalData();
quest.onSave();
}
// Save scripts.
for (Quest script : _scripts.values())
{
script.saveGlobalData();
script.onSave();
}
}
@ -135,7 +143,11 @@ public final class QuestManager
*/
public Quest getQuest(String name)
{
return _quests.containsKey(name) ? _quests.get(name) : _scripts.get(name);
if (_quests.containsKey(name))
{
return _quests.get(name);
}
return _scripts.get(name);
}
/**
@ -184,7 +196,8 @@ public final class QuestManager
if (Config.ALT_DEV_SHOW_QUESTS_LOAD_IN_LOGS)
{
_log.info("Loaded quest " + Util.splitWords(quest.getName().contains("_") ? quest.getName().substring(quest.getName().indexOf('_') + 1) : quest.getName()) + ".");
final String questName = quest.getName().contains("_") ? quest.getName().substring(quest.getName().indexOf('_') + 1) : quest.getName();
_log.info("Loaded quest " + Util.splitWords(questName) + ".");
}
}
@ -215,7 +228,7 @@ public final class QuestManager
public boolean unload(Quest ms)
{
ms.saveGlobalData();
ms.onSave();
return removeScript(ms);
}

View File

@ -59,6 +59,7 @@ import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerKarma
import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerLevelChanged;
import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerLogin;
import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerLogout;
import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerMoveRequest;
import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerPKChanged;
import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerProfessionChange;
import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerPvPChanged;
@ -202,6 +203,7 @@ public enum EventType
ON_PLAYER_LOGIN(OnPlayerLogin.class, void.class),
ON_PLAYER_LOGOUT(OnPlayerLogout.class, void.class),
ON_PLAYER_PK_CHANGED(OnPlayerPKChanged.class, void.class),
ON_PLAYER_MOVE_REQUEST(OnPlayerMoveRequest.class, void.class, TerminateReturn.class),
ON_PLAYER_PROFESSION_CHANGE(OnPlayerProfessionChange.class, void.class),
ON_PLAYER_PVP_CHANGED(OnPlayerPvPChanged.class, void.class),
ON_PLAYER_PVP_KILL(OnPlayerPvPKill.class, void.class),

View File

@ -0,0 +1,53 @@
/*
* This file is part of the L2J Mobius project.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.l2jmobius.gameserver.model.events.impl.character.player;
import com.l2jmobius.gameserver.model.Location;
import com.l2jmobius.gameserver.model.actor.instance.L2PcInstance;
import com.l2jmobius.gameserver.model.events.EventType;
import com.l2jmobius.gameserver.model.events.impl.IBaseEvent;
/**
* @author UnAfraid
*/
public class OnPlayerMoveRequest implements IBaseEvent
{
private final L2PcInstance _activeChar;
private final Location _location;
public OnPlayerMoveRequest(L2PcInstance activeChar, Location loc)
{
_activeChar = activeChar;
_location = loc;
}
public L2PcInstance getActiveChar()
{
return _activeChar;
}
public Location getLocation()
{
return _location;
}
@Override
public EventType getType()
{
return EventType.ON_PLAYER_MOVE_REQUEST;
}
}

View File

@ -40,6 +40,12 @@ public final class L2Armor extends L2Item
public L2Armor(StatsSet set)
{
super(set);
}
@Override
public void set(StatsSet set)
{
super.set(set);
_type = set.getEnum("armor_type", ArmorType.class, ArmorType.NONE);
final int _bodyPart = getBodyPart();

View File

@ -32,8 +32,8 @@ public final class L2EtcItem extends L2Item
{
private String _handler;
private EtcItemType _type;
private final boolean _isBlessed;
private final List<L2ExtractableProduct> _extractableItems;
private boolean _isBlessed;
private List<L2ExtractableProduct> _extractableItems;
/**
* Constructor for EtcItem.
@ -42,6 +42,12 @@ public final class L2EtcItem extends L2Item
public L2EtcItem(StatsSet set)
{
super(set);
}
@Override
public void set(StatsSet set)
{
super.set(set);
_type = set.getEnum("etcitem_type", EtcItemType.class, EtcItemType.NONE);
// l2j custom - L2EtcItemType.SHOT

View File

@ -107,40 +107,40 @@ public abstract class L2Item extends ListenersContainer implements IIdentifiable
public static final int SLOT_MULTI_ALLWEAPON = SLOT_LR_HAND | SLOT_R_HAND;
private final int _itemId;
private final int _displayId;
private final String _name;
private final String _icon;
private final int _weight;
private final boolean _stackable;
private final MaterialType _materialType;
private final CrystalType _crystalType;
private final int _equipReuseDelay;
private final int _duration;
private final int _time;
private final int _autoDestroyTime;
private final int _bodyPart;
private final int _referencePrice;
private final int _crystalCount;
private final boolean _sellable;
private final boolean _dropable;
private final boolean _destroyable;
private final boolean _tradeable;
private final boolean _depositable;
private final int _enchantable;
private final boolean _elementable;
private final boolean _questItem;
private final boolean _freightable;
private final boolean _allow_self_resurrection;
private final boolean _is_oly_restricted;
private final boolean _for_npc;
private final boolean _common;
private final boolean _heroItem;
private final boolean _pvpItem;
private final boolean _immediate_effect;
private final boolean _ex_immediate_effect;
private final int _defaultEnchantLevel;
private final ActionType _defaultAction;
private int _itemId;
private int _displayId;
private String _name;
private String _icon;
private int _weight;
private boolean _stackable;
private MaterialType _materialType;
private CrystalType _crystalType;
private int _equipReuseDelay;
private int _duration;
private int _time;
private int _autoDestroyTime;
private int _bodyPart;
private int _referencePrice;
private int _crystalCount;
private boolean _sellable;
private boolean _dropable;
private boolean _destroyable;
private boolean _tradeable;
private boolean _depositable;
private int _enchantable;
private boolean _elementable;
private boolean _questItem;
private boolean _freightable;
private boolean _allow_self_resurrection;
private boolean _is_oly_restricted;
private boolean _for_npc;
private boolean _common;
private boolean _heroItem;
private boolean _pvpItem;
private boolean _immediate_effect;
private boolean _ex_immediate_effect;
private int _defaultEnchantLevel;
private ActionType _defaultAction;
protected int _type1; // needed for item list (inventory)
protected int _type2; // different lists for armor, weapon, etc
@ -150,9 +150,9 @@ public abstract class L2Item extends ListenersContainer implements IIdentifiable
private SkillHolder[] _skillHolder;
private SkillHolder _unequipSkill = null;
private final int _useSkillDisTime;
private final int _reuseDelay;
private final int _sharedReuseGroup;
private int _useSkillDisTime;
private int _reuseDelay;
private int _sharedReuseGroup;
/**
* Constructor of the L2Item that fill class variables.<BR>
@ -160,6 +160,11 @@ public abstract class L2Item extends ListenersContainer implements IIdentifiable
* @param set : StatsSet corresponding to a set of couples (key,value) for description of the item
*/
protected L2Item(StatsSet set)
{
set(set);
}
public void set(StatsSet set)
{
_itemId = set.getInt("item_id");
_displayId = set.getInt("displayId", _itemId);

View File

@ -40,19 +40,19 @@ import com.l2jmobius.util.StringUtil;
*/
public final class L2Weapon extends L2Item
{
private final WeaponType _type;
private final boolean _isMagicWeapon;
private final int _rndDam;
private final int _soulShotCount;
private final int _spiritShotCount;
private final int _mpConsume;
private final int _baseAttackRange;
private final int _baseAttackAngle;
private WeaponType _type;
private boolean _isMagicWeapon;
private int _rndDam;
private int _soulShotCount;
private int _spiritShotCount;
private int _mpConsume;
private int _baseAttackRange;
private int _baseAttackAngle;
/**
* Skill that activates when item is enchanted +4 (for duals).
*/
private SkillHolder _enchant4Skill = null;
private final int _changeWeaponId;
private int _changeWeaponId;
// Attached skills for Special Abilities
private SkillHolder _skillsOnMagic;
@ -60,15 +60,15 @@ public final class L2Weapon extends L2Item
private SkillHolder _skillsOnCrit;
private Condition _skillsOnCritCondition = null;
private final int _reducedSoulshot;
private final int _reducedSoulshotChance;
private int _reducedSoulshot;
private int _reducedSoulshotChance;
private final int _reducedMpConsume;
private final int _reducedMpConsumeChance;
private int _reducedMpConsume;
private int _reducedMpConsumeChance;
private final boolean _isForceEquip;
private final boolean _isAttackWeapon;
private final boolean _useWeaponSkillsOnly;
private boolean _isForceEquip;
private boolean _isAttackWeapon;
private boolean _useWeaponSkillsOnly;
/**
* Constructor for Weapon.
@ -77,6 +77,12 @@ public final class L2Weapon extends L2Item
public L2Weapon(StatsSet set)
{
super(set);
}
@Override
public void set(StatsSet set)
{
super.set(set);
_type = WeaponType.valueOf(set.getString("weapon_type", "none").toUpperCase());
_type1 = L2Item.TYPE1_WEAPON_RING_EARRING_NECKLACE;
_type2 = L2Item.TYPE2_WEAPON;

View File

@ -119,7 +119,7 @@ public class Quest extends AbstractScript implements IIdentifiable
QuestManager.getInstance().addScript(this);
}
loadGlobalData();
onLoad();
}
/**
@ -145,17 +145,17 @@ public class Quest extends AbstractScript implements IIdentifiable
* Children of this class can implement this function in order to define what variables to load and what structures to save them in.<br>
* By default, nothing is loaded.
*/
protected void loadGlobalData()
protected void onLoad()
{
}
/**
* The function saveGlobalData is, by default, called at shutdown, for all quests, by the QuestManager.<br>
* The function onSave is, by default, called at shutdown, for all quests, by the QuestManager.<br>
* Children of this class can implement this function in order to convert their structures<br>
* into <var, value> tuples and make calls to save them to the database, if needed.<br>
* By default, nothing is saved.
*/
public void saveGlobalData()
public void onSave()
{
}
@ -169,6 +169,14 @@ public class Quest extends AbstractScript implements IIdentifiable
return _questId;
}
/**
* @return the NpcStringId of the current quest, used in Quest link bypass
*/
public int getNpcStringId()
{
return _questId > 10000 ? _questId - 5000 : _questId;
}
/**
* Add a new quest state of this quest to the database.
* @param player the owner of the newly created quest state
@ -2624,7 +2632,7 @@ public class Quest extends AbstractScript implements IIdentifiable
*/
public boolean unload(boolean removeFromList)
{
saveGlobalData();
onSave();
// cancel all pending timers before reloading.
// if timers ought to be restarted, the quest can take care of it
// with its code (example: save global data indicating what timer must be restarted).

View File

@ -134,4 +134,14 @@ public class ZoneNPoly extends L2ZoneForm
GeoData.getInstance().getHeight(x, y, _z1)
};
}
public int[] getX()
{
return _p.xpoints;
}
public int[] getY()
{
return _p.ypoints;
}
}

View File

@ -22,6 +22,9 @@ import com.l2jmobius.Config;
import com.l2jmobius.gameserver.ai.CtrlIntention;
import com.l2jmobius.gameserver.model.Location;
import com.l2jmobius.gameserver.model.actor.instance.L2PcInstance;
import com.l2jmobius.gameserver.model.events.EventDispatcher;
import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerMoveRequest;
import com.l2jmobius.gameserver.model.events.returns.TerminateReturn;
import com.l2jmobius.gameserver.network.SystemMessageId;
import com.l2jmobius.gameserver.network.serverpackets.ActionFailed;
import com.l2jmobius.gameserver.network.serverpackets.StopMove;
@ -43,7 +46,6 @@ public class MoveBackwardToLocation extends L2GameClientPacket
private int _originY;
private int _originZ;
@SuppressWarnings("unused")
private int _moveMovement;
@Override
@ -99,6 +101,16 @@ public class MoveBackwardToLocation extends L2GameClientPacket
// Validate position packets sends head level.
_targetZ += activeChar.getTemplate().getCollisionHeight();
if (_moveMovement == 1)
{
final TerminateReturn terminate = EventDispatcher.getInstance().notifyEvent(new OnPlayerMoveRequest(activeChar, new Location(_targetX, _targetY, _targetZ)), activeChar, TerminateReturn.class);
if ((terminate != null) && terminate.terminate())
{
activeChar.sendPacket(ActionFailed.STATIC_PACKET);
return;
}
}
if (activeChar.getTeleMode() > 0)
{
if (activeChar.getTeleMode() == 1)

View File

@ -106,6 +106,11 @@ public abstract class AbstractHtmlPacket extends L2GameServerPacket
_html = _html.replaceAll(pattern, value.replaceAll("\\$", "\\\\\\$"));
}
public final void replace(String pattern, CharSequence value)
{
replace(pattern, String.valueOf(value));
}
public final void replace(String pattern, boolean val)
{
replace(pattern, String.valueOf(val));

View File

@ -0,0 +1,59 @@
/*
* This file is part of the L2J Mobius project.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.l2jmobius.gameserver.network.serverpackets;
import java.util.ArrayList;
import java.util.List;
import com.l2jmobius.gameserver.model.interfaces.ILocational;
/**
* Note: <b>There is known issue with this packet, it cannot be removed unless game client is restarted!</b>
* @author UnAfraid
*/
public class ExShowTerritory extends L2GameServerPacket
{
private final int _minZ;
private final int _maxZ;
private final List<ILocational> _vertices = new ArrayList<>();
public ExShowTerritory(int minZ, int maxZ)
{
_minZ = minZ;
_maxZ = maxZ;
}
public void addVertice(ILocational loc)
{
_vertices.add(loc);
}
@Override
protected void writeImpl()
{
writeC(0xFE);
writeH(0x8D);
writeD(_vertices.size());
writeD(_minZ);
writeD(_maxZ);
for (ILocational loc : _vertices)
{
writeD(loc.getX());
writeD(loc.getY());
}
}
}

View File

@ -21,13 +21,16 @@ import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.HashMap;
import java.util.HashSet;
import java.util.LinkedHashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Objects;
import java.util.Properties;
import java.util.ServiceLoader;
import java.util.Set;
import java.util.logging.Level;
import java.util.logging.Logger;
@ -168,8 +171,8 @@ public final class ScriptEngineManager
// throws exception if not exists or not file
checkExistingFile("ScriptList", SCRIPT_LIST_FILE);
final LinkedHashMap<IExecutionContext, LinkedList<Path>> files = new LinkedHashMap<>();
final LinkedList<String> extWithoutEngine = new LinkedList<>();
final Map<IExecutionContext, List<Path>> files = new LinkedHashMap<>();
final Set<String> extWithoutEngine = new HashSet<>();
Files.lines(SCRIPT_LIST_FILE).forEach(line ->
{
@ -201,24 +204,17 @@ public final class ScriptEngineManager
final IExecutionContext engine = getEngineByExtension(ext);
if (engine == null)
{
if (!extWithoutEngine.contains(ext))
if (extWithoutEngine.add(ext))
{
extWithoutEngine.add(ext);
_log.warning("ScriptEngine: No engine registered for extension " + ext + "!");
}
return;
}
LinkedList<Path> ll = files.get(engine);
if (ll == null)
{
ll = new LinkedList<>();
files.put(engine, ll);
}
ll.add(sourceFile);
files.computeIfAbsent(engine, k -> new LinkedList<>()).add(sourceFile);
});
for (Entry<IExecutionContext, LinkedList<Path>> entry : files.entrySet())
for (Entry<IExecutionContext, List<Path>> entry : files.entrySet())
{
_currentExecutionContext = entry.getKey();
try

View File

@ -20,8 +20,10 @@ import java.io.PrintWriter;
import java.io.StringWriter;
import java.nio.charset.StandardCharsets;
import java.nio.file.Path;
import java.util.Arrays;
import java.util.LinkedHashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.logging.Logger;
@ -98,8 +100,6 @@ public final class JavaExecutionContext extends AbstractExecutionContext<JavaScr
try (final ScriptingFileManager fileManager = new ScriptingFileManager(getScriptingEngine().getCompiler().getStandardFileManager(fileManagerDiagnostics, null, StandardCharsets.UTF_8)))
{
final StringWriter strOut = new StringWriter();
final PrintWriter out = new PrintWriter(strOut);
final LinkedList<String> options = new LinkedList<>();
addOptionIfNotNull(options, getProperty("source"), "-source");
@ -132,12 +132,14 @@ public final class JavaExecutionContext extends AbstractExecutionContext<JavaScr
}
// we really need an iterable of files or strings
final LinkedList<String> sourcePathStrings = new LinkedList<>();
final List<String> sourcePathStrings = new LinkedList<>();
for (Path sourcePath : sourcePaths)
{
sourcePathStrings.add(sourcePath.toString());
}
final StringWriter strOut = new StringWriter();
final PrintWriter out = new PrintWriter(strOut);
final boolean compilationSuccess = getScriptingEngine().getCompiler().getTask(out, fileManager, compilationDiagnostics, options, null, fileManager.getJavaFileObjectsFromStrings(sourcePathStrings)).call();
if (!compilationSuccess)
{
@ -168,8 +170,8 @@ public final class JavaExecutionContext extends AbstractExecutionContext<JavaScr
final ClassLoader parentClassLoader = determineScriptParentClassloader();
LinkedHashMap<Path, Throwable> executionFailures = new LinkedHashMap<>();
Iterable<ScriptingOutputFileObject> compiledClasses = fileManager.getCompiledClasses();
final Map<Path, Throwable> executionFailures = new LinkedHashMap<>();
final Iterable<ScriptingOutputFileObject> compiledClasses = fileManager.getCompiledClasses();
for (final Path sourcePath : sourcePaths)
{
boolean found = false;
@ -223,13 +225,7 @@ public final class JavaExecutionContext extends AbstractExecutionContext<JavaScr
@Override
public Entry<Path, Throwable> executeScript(final Path sourcePath) throws Exception
{
@SuppressWarnings("serial")
Map<Path, Throwable> executionFailures = executeScripts(new LinkedList<Path>()
{
{
add(sourcePath);
}
});
final Map<Path, Throwable> executionFailures = executeScripts(Arrays.asList(sourcePath));
if (!executionFailures.isEmpty())
{
return executionFailures.entrySet().iterator().next();

View File

@ -26,6 +26,7 @@ import java.util.Collection;
import java.util.Date;
import java.util.Locale;
import java.util.StringJoiner;
import java.util.StringTokenizer;
import java.util.logging.Logger;
import com.l2jmobius.Config;
@ -992,4 +993,16 @@ public final class Util
}
return false;
}
public static int parseNextInt(StringTokenizer st, int defaultVal)
{
try
{
return Integer.parseInt(st.nextToken().trim());
}
catch (Exception e)
{
return defaultVal;
}
}
}