Glassfish example source code file (java.h)

This example Glassfish source code file (java.h) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Glassfish tags/keywords

createjavavm_t, default_resource_option, file_separator, file_separator, getdefaultjavavminitargs_t, javapropsoption, jnicall, packages, packages, product, product, tools_jar_file, win32, win32

The Glassfish java.h source code

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2008-2010 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:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

#ifndef _JAVA_H_
#define _JAVA_H_

/*
 * Get system specific defines.
 */
#include <jni.h>
#include <limits.h>
#include <stdlib.h>
#include <sys/stat.h>
#define CONFIGURATOR_OPTION "-Dorg.openinstaller.provider.configurator.class=org.openinstaller.provider.conf.InstallationConfigurator"
#ifdef WIN32
#include "java_md.winnt.h"
#define INSTALL_ENGINE_OPTION "-Dinstall.engine=.\\install\\lib\\engine.jar;.\\install\\lib\\sims.jar;.\\install\\lib\\config.jar"
#define INSTALL_RESOURCE_OPTION "-Dinstaller.resources.url=file:///"
#define DEFAULT_RESOURCE_OPTION "-Ddefault.resources.url=file:///"
#else
#define INSTALL_ENGINE_OPTION "-Dinstall.engine=./install/lib/engine.jar:./install/lib/sims.jar:./install/lib/config.jar"
#define INSTALL_RESOURCE_OPTION "-Dinstaller.resources.url=file://"
#define DEFAULT_RESOURCE_OPTION "-Ddefault.resources.url=file://"
#include "java_md.unix.h"
#endif
#include "zip_util.h"

/*
 * Enable headless installation
 */
 
#define ALLOW_AWT_HEADLESS

/* Open Installer Options */

#define PLATFORM_PLUGIN_PATH FILE_SEPARATOR "install" FILE_SEPARATOR "lib" FILE_SEPARATOR "platforms"
#define PLATFORM_PLUGIN_PROP "Platform-Plugin-Path=" 

#define PROVIDER_PATH FILE_SEPARATOR "install" FILE_SEPARATOR "lib" FILE_SEPARATOR "providers"
#define PROVIDER_PATH_PROP "Provider-Path=" 

#define DRY_RUN_FILE_PROP "Dry-Run-File="
#define CONFIG_STATE_PROP "Config-State="
#define ANSWER_FILE_PROP "Answer-Files="
#define ALTERNATE_ROOT_PROP "Alternate-Root="

#define WARNING_LOG_LEVEL_PROP "Log-Level=WARNING"
#define FINEST_LOG_LEVEL_PROP "Log-Level=FINEST"
#define DEFAULT_LOG_LEVEL_PROP "Log-Level=INFO"

#define MEDIA_PATH FILE_SEPARATOR "install" FILE_SEPARATOR "metadata"
#define MEDIA_LOCATION_PROP "Media-Location="


#define LOGS_LOCATION_PROP "Logs-Location="

#define INSTALLABLE_UNIT_PATH FILE_SEPARATOR "Product/"
#define INSTALLABLE_UNIT_PROP "Installable-Unit-Path="

#define DEFAULT_PRODUCTID_PROP "Default-Product-ID=glassfish"
#define CONSOLE_MODE_PROP "Display-Mode=CUI"
#define SILENT_MODE_PROP "Display-Mode=SILENT"

#define PKG_FORMAT_PROP "Pkg-Format=zip"

#define SIMS_NATIVE_OPTION "-Dsims.native-file-dir="

/* Open installer zip files to be extracted instead of bundling the extracted ones.
Saves about 4-5 MB to the download size. */
#define ENGINE_ZIP_PATH FILE_SEPARATOR "Product" FILE_SEPARATOR "Packages" FILE_SEPARATOR "Engine.zip"
#define RESOURCES_ZIP_PATH FILE_SEPARATOR "Product" FILE_SEPARATOR "Packages" FILE_SEPARATOR "Resources.zip"
#define METADATA_ZIP_PATH FILE_SEPARATOR "Product" FILE_SEPARATOR "Packages" FILE_SEPARATOR "metadata.zip"

/* Path to JDK.zip, only applicable to Java EE SDKs with JDK bundle. */
#define JDK_ZIP_PATH FILE_SEPARATOR "Product" FILE_SEPARATOR "Packages" FILE_SEPARATOR "jdk.zip"


/*
 * Each of these entries are added onto the classpath by the launcher.
 */
#define TOOLS_JAR_FILE FILE_SEPARATOR "lib" FILE_SEPARATOR "tools.jar"
#define JDK_CLASSPATH { TOOLS_JAR_FILE, FILE_SEPARATOR "classes" }

/*
 * List of the Java versions that are supported. These strings are evaluated
 * by the CheckJavaVersion() function in the launcher. That function performs
 * a comparison of each string in the list against the version string obtained
 * from the JVM.
 *
 * pluby: I have all possible future releases of Java in the list so that we
 * only need to remove versions and we won't get stuck with an installer that
 * won't work with a Java release that is released after the installer.
 */
#define MINIMUM_SUPPORTED_VM_VERSION "1.6"

#define SUPPORTED_VM_URL "http://java.sun.com/j2se"

#define SUPPORTED_VM_VERSIONS { \
    "1.6", \
    "1.7", \
    "1.8", \
    "1.9" \
}

/*
 * Pointers to the needed JNI invocation API, initialized by LoadJavaVM.
 */
typedef jint (JNICALL *CreateJavaVM_t)(JavaVM **pvm, void **env, void *args);
typedef jint (JNICALL *GetDefaultJavaVMInitArgs_t)(void *args);

typedef struct {
    CreateJavaVM_t CreateJavaVM;
    GetDefaultJavaVMInitArgs_t GetDefaultJavaVMInitArgs;
} InvocationFunctions;

/*
 * Protoypes for launcher functions in the system specific java_md.c.
 */
char *
CheckJREVersion(const char *path);

void
DeleteFilesAndDirectories(const char *path, char **savelist);

/* Struct to Hold -p Properties to be passed to JVM */
typedef struct JavaPropsOptionStruct {
	char *propsString;
}JavaPropsOption;

int
ExecuteJava(const char *jrepath, int numOptions, const JavaVMOption *options, int numProps, const JavaPropsOption *);

void
ExitIfNotOnlyInstance(void);

char *
GetJREPath(const char *path);

char *
GetPublicJREPath(void);

const char *
GetArch(void);

const char *
GetLocale(void);

char *
GetLocalizedMessage(const char *key);

jboolean
GetPrintToConsole(void);

const char *
GetTempDir(void);

jboolean
IsJDK(const char *path);

jboolean
IsMultiByteChar(const char *s, int pos);

void
SetPrintToConsole(jboolean mode);

jboolean
SetTempDir(const char *path);

/*
 * Defined in java.c; used in java_md.*.c.
 */
extern jboolean
CheckJavaClassFile();

extern jboolean
CheckVersion(const char *version);

extern const char *
GetApplicationHome(void);

extern const char *
GetExecName(void);

extern char *
FindAbsolutePath(char *filePath);

extern jboolean
IsAbsolutePath(const char *path);

#ifndef WIN32
extern jboolean
IsExecutable(const char *path);
#endif

extern void *
MemAlloc(size_t size);

#ifndef WIN32
extern char *
Resolve(const char *parent, const char *child);
#endif

extern char *
StrDup(const char *str);

extern jboolean
UnzipFiles(jzfile *zipFile, const char *outputDir, const char *entrySubdir);

/*
 * Defined in setup.c or uninstall.c; used in java.c and java_md.*.c.
 */
extern void
Cleanup(void);

extern const char *
GetBundledJREPath(void);

extern const char *
GetBundledLibraryPath(void);

extern const char *
GetJavaClassName(void);

extern int
GetJavaClasspathElements(char ***elements);

extern char *
GetMessageKeyPrefix(const char *key);

extern const char *
GetTitle(void);

extern jboolean
IsStateFileRequired(void);

/*
 * Swap in our own custom printf() and fprintf() funtions depending on whether
 * we are are using console or GUI mode.
 */
extern int _printf(const char *format, ...);
#define printf _printf
extern int _fprintf(FILE *stream, const char *format, ...);
#define fprintf _fprintf

/*
 * Swap in out own string handling functions that handle mulit-byte character
 * strings.
 */
char *_strchr(const char *s, int c);
#define strchr _strchr
char *_strrchr(const char *s, int c);
#define strrchr _strrchr

#endif /* _JAVA_H_ */