NC的运行环境 类

NC的运行环境类

package nc.bs.framework.common;

import java.io.File;
import java.io.IOException;
import java.util.Properties;
import nc.bs.framework.common.RuntimeEnv.1;
import nc.bs.framework.exception.FrameworkRuntimeException;
import nc.bs.framework.util.PropertyUtil;
import nc.bs.logging.Logger;
import nc.vo.jcom.env.EnvironmentUtil;
import nc.vo.jcom.util.ClassUtil;

public final class RuntimeEnv {
	public static final String VMID_PROPERTY = "VMID";
	public static final String SERVER_LOCATION_PROPERTY = "nc.server.location";
	public static final String MODULES_LOCATION_PROPERTY = "nc.modules.location";
	public static final String LINE_SEP = PropertyUtil.getSystemProperty("line.separator");
	private static RuntimeEnv runtimeEnv = new RuntimeEnv();
	private Boolean runingServer;
	private Properties abitraryProperty = new Properties();
	private ClassLoader bizClassLoader = ClassUtil.getContextClassLoader();
	private Boolean developmentMode;
	private ThreadLocal<Boolean> threadRunningInServer = new 1(this);

	public static RuntimeEnv getInstance() {
		return runtimeEnv;
	}

	public void setBizClassLoader(ClassLoader classLoader) {
		this.bizClassLoader = classLoader;
	}

	public ClassLoader getBizClassLoader() {
		return this.bizClassLoader;
	}

	public boolean isRunningInBrowser() {
		return !this.isRunningInServer();
	}

	public void setRunningInServer(boolean runningInServer) {
		this.runingServer = runningInServer;
		System.setProperty("nc.run.side", runningInServer ? "server" : "client");
		System.setProperty("run.side", runningInServer ? "server" : "client");
	}

	public void setThreadRunningInServer(boolean runningInserver) {
		this.threadRunningInServer.set(runningInserver);
	}

	public boolean isThreadRunningInServer() {
		return (Boolean) this.threadRunningInServer.get();
	}

	public boolean isRunningInServer() {
		if (this.runingServer == null) {
			this.runingServer = "server".equals(System.getProperty("nc.run.side"));
		}

		return this.runingServer;
	}

	public Properties getArbitraryProperties() {
		return this.abitraryProperty;
	}

	public Object newBizObject(String bizClassName) {
		ClassLoader loader = this.getBizClassLoader();

		try {
			Class<?> clazz = loader.loadClass(bizClassName);
			return clazz.newInstance();
		} catch (ClassNotFoundException var4) {
			Logger.error("Can't find the class", var4);
			throw new FrameworkRuntimeException("Can't find the specified class: " + bizClassName, var4);
		} catch (InstantiationException var5) {
			Logger.error("Can't instantaite the object", var5);
			throw new FrameworkRuntimeException("CCan't instantaite the specified object ", var5);
		} catch (IllegalAccessException var6) {
			Logger.error("Illegal argument excetion", var6);
			throw new FrameworkRuntimeException("Illegal argument excetion ", var6);
		}
	}

	public static boolean isRunningInWeblogic() {
		return EnvironmentUtil.isRunningInWeblogic();
	}

	public static boolean isRunningInWebSphere() {
		return EnvironmentUtil.isRunningInWebSphere();
	}

	public void setProperty(String name, String value) {
		this.abitraryProperty.put(name, value);
	}

	public String getProperty(String name) {
		return this.abitraryProperty.getProperty(name);
	}

	public String getProperty(String name, String defaultValue) {
		return this.abitraryProperty.getProperty(name, defaultValue);
	}

	public String getNCHome() {
		return this.getProperty("nc.server.location", System.getProperty("user.dir"));
	}

	public String getCanonicalNCHome() {
		String home = this.getNCHome();
		File f = new File(home);

		try {
			home = f.getCanonicalFile().getPath();
		} catch (IOException var4) {
			;
		}

		return home;
	}

	public String getModuleHome(String module) {
		String moduleHome = this.getProperty("MODULE_HOME/" + module);
		if (moduleHome == null) {
			moduleHome = this.getNCHome() + "/modules/" + module;
		}

		return moduleHome;
	}

	public void setModuleHome(String module, String home) {
		if (home != null) {
			File f = new File(home);

			try {
				home = f.getCanonicalFile().getPath();
			} catch (IOException var5) {
				;
			}

			this.setProperty("MODULE_HOME/" + module, home);
		}

	}

	public boolean isDevelopMode() {
		if (this.developmentMode == null) {
			String mode = System.getProperty("nc.runMode");
			if (mode == null) {
				if (!this.isRunningInServer()) {
					String[] classNames = new String[]{"nc.bs.mw.fm.ServiceManager"};
					int i = 0;

					while (i < classNames.length) {
						try {
							Class.forName(classNames[i]);
							this.developmentMode = Boolean.TRUE;
							break;
						} catch (Exception var5) {
							++i;
						}
					}

					if (this.developmentMode == null) {
						this.developmentMode = Boolean.FALSE;
					}
				} else {
					this.developmentMode = Boolean.FALSE;
				}
			} else {
				this.developmentMode = "develop".equals(mode);
			}
		}

		return this.developmentMode;
	}
}

判断是否是开发环境