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Posted to scm@geronimo.apache.org by jl...@apache.org on 2022/05/03 12:22:12 UTC
svn commit: r1900504 [2/22] - in /geronimo/specs/trunk: ./ geronimo-activation_2.0_spec/ geronimo-activation_2.0_spec/src/ geronimo-activation_2.0_spec/src/main/ geronimo-activation_2.0_spec/src/main/java/ geronimo-activation_2.0_spec/src/main/java/jak...
Added: geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/ActivationDataFlavor.java
URL: http://svn.apache.org/viewvc/geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/ActivationDataFlavor.java?rev=1900504&view=auto
==============================================================================
--- geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/ActivationDataFlavor.java (added)
+++ geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/ActivationDataFlavor.java Tue May 3 12:22:08 2022
@@ -0,0 +1,88 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package jakarta.activation;
+
+import java.awt.datatransfer.DataFlavor;
+import java.io.InputStream;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ActivationDataFlavor extends DataFlavor {
+ private final Class representationClass;
+ private final String mimeType;
+ private String humanPresentableName;
+
+ public ActivationDataFlavor(Class representationClass, String mimeType, String humanPresentableName) {
+ this.representationClass = representationClass;
+ this.mimeType = mimeType;
+ this.humanPresentableName = humanPresentableName;
+ }
+
+ public ActivationDataFlavor(Class representationClass, String humanPresentableName) {
+ this.representationClass = representationClass;
+ this.mimeType = "application/x-java-serialized-object";
+ this.humanPresentableName = humanPresentableName;
+ }
+
+ public ActivationDataFlavor(String mimeType, String humanPresentableName) {
+ this.mimeType = mimeType;
+ this.representationClass = InputStream.class;
+ this.humanPresentableName = humanPresentableName;
+ }
+
+ public String getMimeType() {
+ return mimeType;
+ }
+
+ public Class getRepresentationClass() {
+ return representationClass;
+ }
+
+ public String getHumanPresentableName() {
+ return humanPresentableName;
+ }
+
+ public void setHumanPresentableName(String humanPresentableName) {
+ this.humanPresentableName = humanPresentableName;
+ }
+
+ public boolean equals(ActivationDataFlavor dataFlavor) {
+ return this.isMimeTypeEqual(dataFlavor.getMimeType()) && representationClass == dataFlavor.getRepresentationClass();
+ }
+
+ public boolean isMimeTypeEqual(String mimeType) {
+ try {
+ MimeType thisType = new MimeType(this.mimeType);
+ MimeType thatType = new MimeType(mimeType);
+ return thisType.match(thatType);
+ } catch (MimeTypeParseException e) {
+ return false;
+ }
+ }
+
+ protected String normalizeMimeTypeParameter(String parameterName, String parameterValue) {
+ return parameterName + "=" + parameterValue;
+ }
+
+ protected String normalizeMimeType(String mimeType) {
+ return mimeType;
+ }
+}
\ No newline at end of file
Added: geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/CommandInfo.java
URL: http://svn.apache.org/viewvc/geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/CommandInfo.java?rev=1900504&view=auto
==============================================================================
--- geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/CommandInfo.java (added)
+++ geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/CommandInfo.java Tue May 3 12:22:08 2022
@@ -0,0 +1,87 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package jakarta.activation;
+
+import java.beans.Beans;
+import java.io.Externalizable;
+import java.io.IOException;
+import java.io.ObjectInputStream;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class CommandInfo {
+ private final String commandName;
+ private final String commandClass;
+
+ /**
+ * Constructor for a CommandInfo
+ *
+ * @param commandName the command name
+ * @param commandClass the name of the command's implementation class
+ */
+ public CommandInfo(String commandName, String commandClass) {
+ this.commandName = commandName;
+ this.commandClass = commandClass;
+ }
+
+ /**
+ * Return the command name.
+ *
+ * @return the command name
+ */
+ public String getCommandName() {
+ return commandName;
+ }
+
+ /**
+ * Return the implementation class name.
+ *
+ * @return the name of the command's implementation class; may be null
+ */
+ public String getCommandClass() {
+ return commandClass;
+ }
+
+ /**
+ * Instantiate and return a command JavaBean.
+ * The bean is created using Beans.instantiate(loader, commandClass).
+ * If the new bean implements CommandObject then its setCommandContext(String, DataHandler)
+ * method is called.
+ * Otherwise if it implements Externalizable and the supplied DataHandler is not null
+ * then its readExternal(ObjectInputStream) method is called with a stream obtained from
+ * DataHandler.getInputStream().
+ *
+ * @param dh a DataHandler that provides the data to be passed to the command
+ * @param loader the ClassLoader to be used to instantiate the command
+ * @return a new command instance
+ * @throws IOException if there was a problem initializing the command
+ * @throws ClassNotFoundException if the command class could not be found
+ */
+ public Object getCommandObject(DataHandler dh, ClassLoader loader) throws IOException, ClassNotFoundException {
+ Object bean = Beans.instantiate(loader, commandClass);
+ if (bean instanceof CommandObject) {
+ ((CommandObject) bean).setCommandContext(commandName, dh);
+ } else if (bean instanceof Externalizable && dh != null) {
+ ((Externalizable) bean).readExternal(new ObjectInputStream(dh.getInputStream()));
+ }
+ return bean;
+ }
+}
\ No newline at end of file
Added: geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/CommandMap.java
URL: http://svn.apache.org/viewvc/geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/CommandMap.java?rev=1900504&view=auto
==============================================================================
--- geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/CommandMap.java (added)
+++ geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/CommandMap.java Tue May 3 12:22:08 2022
@@ -0,0 +1,178 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package jakarta.activation;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public abstract class CommandMap {
+ private static CommandMap defaultCommandMap = new MailcapCommandMap();
+
+ /**
+ * Return the default CommandMap. If this has not been explictly set
+ * using setDefaultCommandMap() then a MailcapCommandMap is returned.
+ * @return the default CommandMap
+ */
+ public static CommandMap getDefaultCommandMap() {
+ return defaultCommandMap;
+ }
+
+ /**
+ * Set the default CommandMap.
+ *
+ * @param commandMap the new default CommandMap; if null resets to a MailcapCommandMap
+ * @throws SecurityException if the caller does not have "SetFactory" RuntimePermission
+ */
+ public static void setDefaultCommandMap(CommandMap commandMap) {
+ SecurityManager sm = System.getSecurityManager();
+ if (sm != null) {
+ sm.checkSetFactory();
+ }
+ defaultCommandMap = commandMap == null ? new MailcapCommandMap() : commandMap;
+ }
+
+ public CommandMap() {
+ }
+
+ /**
+ * Get the preferred commands for the given
+ * mimetype, as modified by the DataSource. The
+ * default implementation is just a delegation to
+ * getPreferredCommands(mimeType), but the concrete
+ * implementations can define additional behavior.
+ *
+ * @param mimeType The mimeType name.
+ * @param ds The datasource providing the type object.
+ *
+ * @return The array of CommandInfo[] objects associated with
+ * this mimeType/DataSource combo.
+ */
+ public CommandInfo[] getPreferredCommands(String mimeType, DataSource ds) {
+ return getPreferredCommands(mimeType);
+ }
+
+ /**
+ * Get the preferred commands for the given
+ * mimetype. The concrete implementations define the
+ * actual behaviour.
+ *
+ * @param mimeType The mimeType name.
+ *
+ * @return The array of CommandInfo[] objects associated with
+ * this mimeType combo.
+ */
+ public abstract CommandInfo[] getPreferredCommands(String mimeType);
+
+
+ /**
+ * Get the entire command set for the given
+ * mimetype, as modified by the DataSource. The
+ * default implementation is just a delegation to
+ * getAllCommands(mimeType), but the concrete
+ * implementations can define additional behavior.
+ *
+ * @param mimeType The mimeType name.
+ * @param ds The datasource providing the type object.
+ *
+ * @return The array of CommandInfo[] objects associated with
+ * this mimeType/DataSource combo.
+ */
+ public CommandInfo[] getAllCommands(String mimeType, DataSource ds) {
+ return getAllCommands(mimeType);
+ }
+
+
+ /**
+ * Get all available commands for the given
+ * mimetype. The concrete implementations define the
+ * actual behaviour.
+ *
+ * @param mimeType The mimeType name.
+ *
+ * @return The array of CommandInfo[] objects associated with
+ * this mimeType combo.
+ */
+ public abstract CommandInfo[] getAllCommands(String mimeType);
+
+ /**
+ * Get the default command implementation for a
+ * given mimeType/DataSource combo.
+ *
+ * The default implementation just delegates to
+ * getCommand(mimeType, cmdName). Subclasses may
+ * provide more specialized behavior.
+ *
+ * @param mimeType The name of the mime type
+ * @param cmdName The command action we wish to perform.
+ * @param ds The modifying DataSource.
+ *
+ * @return A CommandInfo object corresponding to the command
+ * mapping.
+ */
+ public CommandInfo getCommand(String mimeType, String cmdName, DataSource ds) {
+ return getCommand(mimeType, cmdName);
+ }
+
+ /**
+ * Get the default command implementation for a
+ * give mimeType
+ *
+ * @param mimeType The name of the mime type
+ * @param cmdName The command action we wish to perform.
+ *
+ * @return A CommandInfo object corresponding to the command
+ * mapping.
+ */
+ public abstract CommandInfo getCommand(String mimeType, String cmdName);
+
+ /**
+ * Locate a DataContentHandler for the given mime
+ * type. The concrete implementations determine
+ * how this mapping is performed.
+ *
+ * @param mimeType The target MIME type.
+ * @param ds The DataSource associated with this request.
+ *
+ * @return The DataContentHandler for the MIME type.
+ */
+ public DataContentHandler createDataContentHandler(String mimeType, DataSource ds) {
+ return createDataContentHandler(mimeType);
+ }
+
+ /**
+ * Locate a DataContentHandler for the given mime
+ * type. The concrete implementations determine
+ * how this mapping is performed.
+ *
+ * @param mimeType The target MIME type.
+ *
+ * @return The DataContentHandler for the MIME type.
+ */
+ public abstract DataContentHandler createDataContentHandler(String mimeType);
+
+ /**
+ * Return all mime types known to this CommandMap, or null if none.
+ *
+ * @return a String array of all mime types known to this CommandMap
+ */
+ public String[] getMimeTypes() {
+ return null;
+ }
+}
\ No newline at end of file
Added: geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/CommandObject.java
URL: http://svn.apache.org/viewvc/geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/CommandObject.java?rev=1900504&view=auto
==============================================================================
--- geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/CommandObject.java (added)
+++ geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/CommandObject.java Tue May 3 12:22:08 2022
@@ -0,0 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package jakarta.activation;
+
+import java.io.IOException;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface CommandObject {
+ public void setCommandContext(String verb, DataHandler dh) throws IOException;
+}
\ No newline at end of file
Added: geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/DataContentHandler.java
URL: http://svn.apache.org/viewvc/geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/DataContentHandler.java?rev=1900504&view=auto
==============================================================================
--- geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/DataContentHandler.java (added)
+++ geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/DataContentHandler.java Tue May 3 12:22:08 2022
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package jakarta.activation;
+
+import java.io.IOException;
+import java.io.OutputStream;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface DataContentHandler {
+ public ActivationDataFlavor[] getTransferDataFlavors();
+
+ public Object getTransferData(ActivationDataFlavor df, DataSource ds) throws IOException;
+
+ public Object getContent(DataSource ds) throws IOException;
+
+ public void writeTo(Object obj, String mimeType, OutputStream os) throws IOException;
+}
\ No newline at end of file
Added: geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/DataContentHandlerFactory.java
URL: http://svn.apache.org/viewvc/geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/DataContentHandlerFactory.java?rev=1900504&view=auto
==============================================================================
--- geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/DataContentHandlerFactory.java (added)
+++ geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/DataContentHandlerFactory.java Tue May 3 12:22:08 2022
@@ -0,0 +1,27 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package jakarta.activation;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface DataContentHandlerFactory {
+ public DataContentHandler createDataContentHandler(String mimeType);
+}
Added: geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/DataHandler.java
URL: http://svn.apache.org/viewvc/geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/DataHandler.java?rev=1900504&view=auto
==============================================================================
--- geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/DataHandler.java (added)
+++ geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/DataHandler.java Tue May 3 12:22:08 2022
@@ -0,0 +1,309 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package jakarta.activation;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.PipedInputStream;
+import java.io.PipedOutputStream;
+import java.net.URL;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class DataHandler {
+ private final DataSource ds;
+ private final ActivationDataFlavor flavor;
+
+ private CommandMap commandMap;
+ private DataContentHandler dch;
+
+ public DataHandler(DataSource ds) {
+ this.ds = ds;
+ this.flavor = new ActivationDataFlavor(ds.getContentType(), null);
+ }
+
+ public DataHandler(Object data, String type) {
+ this.ds = new ObjectDataSource(data, type);
+ this.flavor = new ActivationDataFlavor(data.getClass(), null);
+ }
+
+ public DataHandler(URL url) {
+ this.ds = new URLDataSource(url);
+ this.flavor = new ActivationDataFlavor(ds.getContentType(), null);
+ }
+
+ public DataSource getDataSource() {
+ return ds;
+ }
+
+ public String getName() {
+ return ds.getName();
+ }
+
+ public String getContentType() {
+ return ds.getContentType();
+ }
+
+ public InputStream getInputStream() throws IOException {
+ return ds.getInputStream();
+ }
+
+ public void writeTo(OutputStream os) throws IOException {
+ if (ds instanceof ObjectDataSource) {
+ ObjectDataSource ods = (ObjectDataSource) ds;
+ DataContentHandler dch = getDataContentHandler();
+ if (dch == null) {
+ throw new UnsupportedDataTypeException(ods.mimeType);
+ }
+ dch.writeTo(ods.data, ods.mimeType, os);
+ } else {
+ byte[] buffer = new byte[1024];
+ InputStream is = getInputStream();
+ try {
+ int count;
+ while ((count = is.read(buffer)) != -1) {
+ os.write(buffer, 0, count);
+ }
+ } finally {
+ is.close();
+ }
+ }
+ }
+
+ public OutputStream getOutputStream() throws IOException {
+ return ds.getOutputStream();
+ }
+
+ public synchronized ActivationDataFlavor[] getTransferDataFlavors() {
+ return getDataContentHandler().getTransferDataFlavors();
+ }
+
+ public boolean isDataFlavorSupported(ActivationDataFlavor flavor) {
+ final ActivationDataFlavor[] flavors = getTransferDataFlavors();
+ for (int i = 0; i < flavors.length; i++) {
+ ActivationDataFlavor dataFlavor = flavors[i];
+ if (dataFlavor.equals(flavor)) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ public Object getTransferData(ActivationDataFlavor flavor) throws IOException {
+ final DataContentHandler dch = getDataContentHandler();
+ if (dch != null) {
+ return dch.getTransferData(flavor, ds);
+ } else if (this.flavor.equals(flavor)) {
+ if (ds instanceof ObjectDataSource) {
+ return ((ObjectDataSource) ds).data;
+ } else {
+ return ds.getInputStream();
+ }
+ } else {
+ throw new IOException("Unsupported DataFlavor: " + flavor);
+ }
+ }
+
+ public CommandInfo[] getPreferredCommands() {
+ return getCommandMap().getPreferredCommands(ds.getContentType());
+ }
+
+ public CommandInfo[] getAllCommands() {
+ return getCommandMap().getAllCommands(ds.getContentType());
+ }
+
+ public CommandInfo getCommand(String cmdName) {
+ return getCommandMap().getCommand(ds.getContentType(), cmdName);
+ }
+
+ public Object getContent() throws IOException {
+ if (ds instanceof ObjectDataSource) {
+ return ((ObjectDataSource) ds).data;
+ } else {
+ DataContentHandler dch = getDataContentHandler();
+ if (dch != null) {
+ return dch.getContent(ds);
+ } else {
+ return ds.getInputStream();
+ }
+ }
+ }
+
+ public Object getBean(CommandInfo cmdinfo) {
+ try {
+ return cmdinfo.getCommandObject(this, this.getClass().getClassLoader());
+ } catch (IOException e) {
+ return null;
+ } catch (ClassNotFoundException e) {
+ return null;
+ }
+ }
+
+ /**
+ * A local implementation of DataSouce used to wrap an Object and mime-type.
+ */
+ private class ObjectDataSource implements DataSource {
+ private final Object data;
+ private final String mimeType;
+
+ public ObjectDataSource(Object data, String mimeType) {
+ this.data = data;
+ this.mimeType = mimeType;
+ }
+
+ public String getName() {
+ return null;
+ }
+
+ public String getContentType() {
+ return mimeType;
+ }
+
+ public InputStream getInputStream() throws IOException {
+ final DataContentHandler dch = getDataContentHandler();
+ if (dch == null) {
+ throw new UnsupportedDataTypeException(mimeType);
+ }
+ final PipedInputStream is = new PipedInputStream();
+ final PipedOutputStream os = new PipedOutputStream(is);
+ Thread thread = new Thread("DataHandler Pipe Pump") {
+ public void run() {
+ try {
+ try {
+ dch.writeTo(data, mimeType, os);
+ } finally {
+ os.close();
+ }
+ } catch (IOException e) {
+ // ignore, per spec - doh!
+ }
+ }
+ };
+ thread.start();
+ return is;
+ }
+
+ public OutputStream getOutputStream() throws IOException {
+ return null;
+ }
+ }
+
+ public synchronized void setCommandMap(CommandMap commandMap) {
+ this.commandMap = commandMap;
+ this.dch = null;
+ }
+
+ private synchronized CommandMap getCommandMap() {
+ return commandMap != null ? commandMap : CommandMap.getDefaultCommandMap();
+ }
+
+ /**
+ * Search for a DataContentHandler for our mime type.
+ * The search is performed by first checking if a global factory has been set using
+ * {@link #setDataContentHandlerFactory(DataContentHandlerFactory)};
+ * if found then it is called to attempt to create a handler.
+ * If this attempt fails, we then call the command map set using {@link #setCommandMap(CommandMap)}
+ * (or if that has not been set, the default map returned by {@link CommandMap#getDefaultCommandMap()})
+ * to create the handler.
+ *
+ * The resulting handler is cached until the global factory is changed.
+ *
+ * @return
+ */
+ private synchronized DataContentHandler getDataContentHandler() {
+ DataContentHandlerFactory localFactory;
+ synchronized (DataHandler.class) {
+ if (factory != originalFactory) {
+ // setDCHF was called - clear our cached copy of the DCH and DCHF
+ dch = null;
+ originalFactory = factory;
+ }
+ localFactory = originalFactory;
+ }
+ if (dch == null) {
+ // get the main mime-type portion of the content.
+ String mimeType = getMimeType(ds.getContentType());
+ if (localFactory != null) {
+ dch = localFactory.createDataContentHandler(mimeType);
+ }
+ if (dch == null) {
+ if (commandMap != null) {
+ dch = commandMap.createDataContentHandler(mimeType);
+ } else {
+ dch = CommandMap.getDefaultCommandMap().createDataContentHandler(mimeType);
+ }
+ }
+ }
+ return dch;
+ }
+
+ /**
+ * Retrieve the base MIME type from a content type. This parses
+ * the type into its base components, stripping off any parameter
+ * information.
+ *
+ * @param contentType
+ * The content type string.
+ *
+ * @return The MIME type identifier portion of the content type.
+ */
+ private String getMimeType(String contentType) {
+ try {
+ MimeType mimeType = new MimeType(contentType);
+ return mimeType.getBaseType();
+ } catch (MimeTypeParseException e) {
+ }
+ return contentType;
+ }
+
+ /**
+ * This is used to check if the DataContentHandlerFactory has been changed.
+ * This is not specified behaviour but this check is required to make this work like the RI.
+ */
+ private DataContentHandlerFactory originalFactory;
+
+ {
+ synchronized (DataHandler.class) {
+ originalFactory = factory;
+ }
+ }
+
+ private static DataContentHandlerFactory factory;
+
+ /**
+ * Set the DataContentHandlerFactory to use.
+ * If this method has already been called then an Error is raised.
+ *
+ * @param newFactory the new factory
+ * @throws SecurityException if the caller does not have "SetFactory" RuntimePermission
+ */
+ public static synchronized void setDataContentHandlerFactory(DataContentHandlerFactory newFactory) {
+ if (factory != null) {
+ throw new Error("jakarta.activation.DataHandler.setDataContentHandlerFactory has already been defined");
+ }
+ SecurityManager sm = System.getSecurityManager();
+ if (sm != null) {
+ sm.checkSetFactory();
+ }
+ factory = newFactory;
+ }
+}
Added: geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/DataSource.java
URL: http://svn.apache.org/viewvc/geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/DataSource.java?rev=1900504&view=auto
==============================================================================
--- geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/DataSource.java (added)
+++ geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/DataSource.java Tue May 3 12:22:08 2022
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package jakarta.activation;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface DataSource {
+ public abstract InputStream getInputStream() throws IOException;
+
+ public abstract OutputStream getOutputStream() throws IOException;
+
+ public abstract String getContentType();
+
+ public abstract String getName();
+}
Added: geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/FileDataSource.java
URL: http://svn.apache.org/viewvc/geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/FileDataSource.java?rev=1900504&view=auto
==============================================================================
--- geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/FileDataSource.java (added)
+++ geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/FileDataSource.java Tue May 3 12:22:08 2022
@@ -0,0 +1,95 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package jakarta.activation;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class FileDataSource implements DataSource {
+ private final File file;
+ private FileTypeMap fileTypeMap;
+
+ /**
+ * Creates a FileDataSource from a File object
+ */
+ public FileDataSource(File file) {
+ this.file = file;
+ }
+
+ /**
+ * Creates a FileDataSource from the specified path name
+ */
+ public FileDataSource(String name) {
+ this(new File(name));
+ }
+
+ /**
+ * Return the InputStream obtained from the data source
+ */
+ public InputStream getInputStream() throws IOException {
+ return new FileInputStream(file);
+ }
+
+ /**
+ * Return the OutputStream obtained from the data source
+ */
+ public OutputStream getOutputStream() throws IOException {
+ return new FileOutputStream(file);
+ }
+
+ /**
+ * Returns the content type of the data source
+ */
+ public String getContentType() {
+ if (fileTypeMap == null) {
+ return FileTypeMap.getDefaultFileTypeMap().getContentType(file);
+ } else {
+ return fileTypeMap.getContentType(file);
+ }
+ }
+
+ /**
+ * Returns the name of the data source object
+ */
+ public String getName() {
+ return file.getName();
+ }
+
+ /**
+ * Returns the data source file
+ */
+ public File getFile() {
+ return file;
+ }
+
+ /**
+ * Sets the FileTypeMap associated with the data source
+ */
+ public void setFileTypeMap(FileTypeMap map) {
+ fileTypeMap = map;
+ }
+}
\ No newline at end of file
Added: geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/FileTypeMap.java
URL: http://svn.apache.org/viewvc/geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/FileTypeMap.java?rev=1900504&view=auto
==============================================================================
--- geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/FileTypeMap.java (added)
+++ geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/FileTypeMap.java Tue May 3 12:22:08 2022
@@ -0,0 +1,64 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package jakarta.activation;
+
+import java.io.File;
+
+/**
+ * FileTypeMap is an abstract class that provides a data type interface for files.
+ *
+ * @version $Rev$ $Date$
+ */
+public abstract class FileTypeMap {
+ // we use null here rather than a default because
+ // the constructor for MimetypesFileTypeMap does a lot of I/O
+ private static FileTypeMap defaultFileTypeMap = null;
+
+ /**
+ * Sets the default FileTypeMap for the system.
+ * @param fileMap the new default FileTypeMap
+ * @throws SecurityException if the caller does not have "SetFactory" RuntimePermission
+ */
+ public static void setDefaultFileTypeMap(FileTypeMap fileMap) {
+ SecurityManager sm = System.getSecurityManager();
+ if (sm != null) {
+ sm.checkSetFactory();
+ }
+ defaultFileTypeMap = fileMap;
+ }
+
+ /**
+ * Returns the default FileTypeMap
+ * @return the default FileTYpeMap; if null returns a MimetypesFileTypeMap
+ */
+ public synchronized static FileTypeMap getDefaultFileTypeMap() {
+ if (defaultFileTypeMap == null) {
+ defaultFileTypeMap = new MimetypesFileTypeMap();
+ }
+ return defaultFileTypeMap;
+ }
+
+ public FileTypeMap() {
+ }
+
+ public abstract String getContentType(File file);
+
+ public abstract String getContentType(String filename);
+}
\ No newline at end of file
Added: geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/MailcapCommandMap.java
URL: http://svn.apache.org/viewvc/geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/MailcapCommandMap.java?rev=1900504&view=auto
==============================================================================
--- geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/MailcapCommandMap.java (added)
+++ geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/MailcapCommandMap.java Tue May 3 12:22:08 2022
@@ -0,0 +1,508 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package jakarta.activation;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.Reader;
+import java.net.URL;
+import java.security.Security;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.geronimo.osgi.locator.ProviderLocator;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class MailcapCommandMap extends CommandMap {
+ private final Map mimeTypes = new HashMap();
+ private final Map preferredCommands = new HashMap();
+ private final Map allCommands = new HashMap();
+ // the unparsed commands from the mailcap file.
+ private final Map nativeCommands = new HashMap();
+ // commands identified as fallbacks...these are used last, and also used as wildcards.
+ private final Map fallbackCommands = new HashMap();
+ private URL url;
+
+ public MailcapCommandMap() {
+ ClassLoader contextLoader = Thread.currentThread().getContextClassLoader();
+ // process /META-INF/mailcap.default
+ try {
+ InputStream is = MailcapCommandMap.class.getResourceAsStream("/META-INF/mailcap.default");
+ if (is != null) {
+ try {
+ parseMailcap(is);
+ } finally {
+ is.close();
+ }
+ }
+ } catch (IOException e) {
+ // ignore
+ }
+
+ // process /META-INF/mailcap resources
+ try {
+ Enumeration e = contextLoader.getResources("META-INF/mailcap");
+ while (e.hasMoreElements()) {
+ url = ((URL) e.nextElement());
+ try {
+ InputStream is = url.openStream();
+ try {
+ parseMailcap(is);
+ } finally {
+ is.close();
+ }
+ } catch (IOException e1) {
+ continue;
+ }
+ }
+ } catch (SecurityException e) {
+ // ignore
+ } catch (IOException e) {
+ // ignore
+ }
+
+ // process ${java.home}/lib/mailcap
+ try {
+ File file = new File(System.getProperty("java.home"), "lib/mailcap");
+ InputStream is = new FileInputStream(file);
+ try {
+ parseMailcap(is);
+ } finally {
+ is.close();
+ }
+ } catch (SecurityException e) {
+ // ignore
+ } catch (IOException e) {
+ // ignore
+ }
+
+ // process ${user.home}/lib/mailcap
+ try {
+ File file = new File(System.getProperty("user.home"), ".mailcap");
+ InputStream is = new FileInputStream(file);
+ try {
+ parseMailcap(is);
+ } finally {
+ is.close();
+ }
+ } catch (SecurityException e) {
+ // ignore
+ } catch (IOException e) {
+ // ignore
+ }
+ }
+
+ public MailcapCommandMap(String fileName) throws IOException {
+ this();
+ FileReader reader = new FileReader(fileName);
+ try {
+ parseMailcap(reader);
+ } finally {
+ reader.close();
+ }
+ }
+
+ public MailcapCommandMap(InputStream is) {
+ this();
+ parseMailcap(is);
+ }
+
+ private void parseMailcap(InputStream is) {
+ try {
+ parseMailcap(new InputStreamReader(is));
+ } catch (IOException e) {
+ // spec API means all we can do is swallow this
+ }
+ }
+
+ void parseMailcap(Reader reader) throws IOException {
+ BufferedReader br = new BufferedReader(reader);
+ String line;
+ while ((line = br.readLine()) != null) {
+ addMailcap(line);
+ }
+ }
+
+ public synchronized void addMailcap(String mail_cap) {
+ int index = 0;
+ // skip leading whitespace
+ index = skipSpace(mail_cap, index);
+ if (index == mail_cap.length() || mail_cap.charAt(index) == '#') {
+ return;
+ }
+
+ // get primary type
+ int start = index;
+ index = getToken(mail_cap, index);
+ if (start == index) {
+ return;
+ }
+ String mimeType = mail_cap.substring(start, index);
+
+ // skip any spaces after the primary type
+ index = skipSpace(mail_cap, index);
+ if (index == mail_cap.length() || mail_cap.charAt(index) == '#') {
+ return;
+ }
+
+ // get sub-type
+ if (mail_cap.charAt(index) == '/') {
+ index = skipSpace(mail_cap, ++index);
+ start = index;
+ index = getToken(mail_cap, index);
+ mimeType = mimeType + '/' + mail_cap.substring(start, index);
+ } else {
+
+ mimeType = mimeType + "/*";
+ }
+
+ // we record all mappings using the lowercase version.
+ mimeType = mimeType.toLowerCase();
+
+ // skip spaces after mime type
+ index = skipSpace(mail_cap, index);
+
+ // expect a ';' to terminate field 1
+ if (index == mail_cap.length() || mail_cap.charAt(index) != ';') {
+ return;
+ }
+ // ok, we've parsed the mime text field, now parse the view field. If there's something
+ // there, then we add this to the native text.
+ index = skipSpace(mail_cap, index + 1);
+ // if the next encountered text is not a ";", then we have a view. This gets added to the
+ // native list.
+ if (index == mail_cap.length() || mail_cap.charAt(index) != ';') {
+ ArrayList nativeCommandList = (ArrayList)nativeCommands.get(mimeType);
+
+ // if this is the first for this mimetype, create a holder
+ if (nativeCommandList == null) {
+ nativeCommandList = new ArrayList();
+ nativeCommands.put(mimeType, nativeCommandList);
+ }
+
+ // now add this as an entry in the list.
+ nativeCommandList.add(mail_cap);
+ // now skip forward to the next field marker, if any
+ index = getMText(mail_cap, index);
+ }
+
+ // we don't know which list this will be added to until we finish parsing, as there
+ // can be an x-java-fallback-entry parameter that moves this to the fallback list.
+ List commandList = new ArrayList();
+ // but by default, this is not a fallback.
+ boolean fallback = false;
+
+ int fieldNumber = 0;
+
+ // parse fields
+ while (index < mail_cap.length() && mail_cap.charAt(index) == ';') {
+ index = skipSpace(mail_cap, index + 1);
+ start = index;
+ index = getToken(mail_cap, index);
+ String fieldName = mail_cap.substring(start, index).toLowerCase();
+ index = skipSpace(mail_cap, index);
+ if (index < mail_cap.length() && mail_cap.charAt(index) == '=') {
+ index = skipSpace(mail_cap, index + 1);
+ start = index;
+ index = getMText(mail_cap, index);
+ String value = mail_cap.substring(start, index);
+ index = skipSpace(mail_cap, index);
+ if (fieldName.startsWith("x-java-") && fieldName.length() > 7) {
+ String command = fieldName.substring(7);
+ value = value.trim();
+ if (command.equals("fallback-entry")) {
+ if (value.equals("true")) {
+ fallback = true;
+ }
+ }
+ else {
+ // create a CommandInfo item and add it the accumulator
+ CommandInfo info = new CommandInfo(command, value);
+ commandList.add(info);
+ }
+ }
+ }
+ }
+ addCommands(mimeType, commandList, fallback);
+ }
+
+ /**
+ * Add a parsed list of commands to the appropriate command list.
+ *
+ * @param mimeType The mimeType name this is added under.
+ * @param commands A List containing the command information.
+ * @param fallback The target list identifier.
+ */
+ private void addCommands(String mimeType, List commands, boolean fallback) {
+ // add this to the mimeType set
+ mimeTypes.put(mimeType, mimeType);
+ // the target list changes based on the type of entry.
+ Map target = fallback ? fallbackCommands : preferredCommands;
+
+ // now process
+ for (Iterator i = commands.iterator(); i.hasNext();) {
+ CommandInfo info = (CommandInfo)i.next();
+ addCommand(target, mimeType, info);
+ // if this is not a fallback position, then this to the allcommands list.
+ if (!fallback) {
+ List cmdList = (List) allCommands.get(mimeType);
+ if (cmdList == null) {
+ cmdList = new ArrayList();
+ allCommands.put(mimeType, cmdList);
+ }
+ cmdList.add(info);
+ }
+ }
+ }
+
+
+ /**
+ * Add a command to a target command list (preferred or fallback).
+ *
+ * @param commandList
+ * The target command list.
+ * @param mimeType The MIME type the command is associated with.
+ * @param command The command information.
+ */
+ private void addCommand(Map commandList, String mimeType, CommandInfo command) {
+
+ Map commands = (Map) commandList.get(mimeType);
+ if (commands == null) {
+ commands = new HashMap();
+ commandList.put(mimeType, commands);
+ }
+ commands.put(command.getCommandName(), command);
+ }
+
+
+ private int skipSpace(String s, int index) {
+ while (index < s.length() && Character.isWhitespace(s.charAt(index))) {
+ index++;
+ }
+ return index;
+ }
+
+ private int getToken(String s, int index) {
+ while (index < s.length() && s.charAt(index) != '#' && !MimeType.isSpecial(s.charAt(index))) {
+ index++;
+ }
+ return index;
+ }
+
+ private int getMText(String s, int index) {
+ while (index < s.length()) {
+ char c = s.charAt(index);
+ if (c == '#' || c == ';' || Character.isISOControl(c)) {
+ return index;
+ }
+ if (c == '\\') {
+ index++;
+ if (index == s.length()) {
+ return index;
+ }
+ }
+ index++;
+ }
+ return index;
+ }
+
+ public synchronized CommandInfo[] getPreferredCommands(String mimeType) {
+ // get the mimetype as a lowercase version.
+ mimeType = mimeType.toLowerCase();
+
+ Map commands = (Map) preferredCommands.get(mimeType);
+ if (commands == null) {
+ commands = (Map) preferredCommands.get(getWildcardMimeType(mimeType));
+ }
+
+ Map fallbackCommands = getFallbackCommands(mimeType);
+
+ // if we have fall backs, then we need to merge this stuff.
+ if (fallbackCommands != null) {
+ // if there's no command list, we can just use this as the master list.
+ if (commands == null) {
+ commands = fallbackCommands;
+ }
+ else {
+ // merge the two lists. The ones in the commands list will take precedence.
+ commands = mergeCommandMaps(commands, fallbackCommands);
+ }
+ }
+
+ // now convert this into an array result.
+ if (commands == null) {
+ return new CommandInfo[0];
+ }
+ return (CommandInfo[]) commands.values().toArray(new CommandInfo[commands.size()]);
+ }
+
+ private Map getFallbackCommands(String mimeType) {
+ Map commands = (Map) fallbackCommands.get(mimeType);
+
+ // now we also need to search this as if it was a wildcard. If we get a wildcard hit,
+ // we have to merge the two lists.
+ Map wildcardCommands = (Map)fallbackCommands.get(getWildcardMimeType(mimeType));
+ // no wildcard version
+ if (wildcardCommands == null) {
+ return commands;
+ }
+ // we need to merge these.
+ return mergeCommandMaps(commands, wildcardCommands);
+ }
+
+
+ private Map mergeCommandMaps(Map main, Map fallback) {
+ // create a cloned copy of the second map. We're going to use a PutAll operation to
+ // overwrite any duplicates.
+ Map result = new HashMap(fallback);
+ result.putAll(main);
+
+ return result;
+ }
+
+ public synchronized CommandInfo[] getAllCommands(String mimeType) {
+ mimeType = mimeType.toLowerCase();
+ List exactCommands = (List) allCommands.get(mimeType);
+ if (exactCommands == null) {
+ exactCommands = Collections.EMPTY_LIST;
+ }
+ List wildCommands = (List) allCommands.get(getWildcardMimeType(mimeType));
+ if (wildCommands == null) {
+ wildCommands = Collections.EMPTY_LIST;
+ }
+
+ Map fallbackCommands = getFallbackCommands(mimeType);
+ if (fallbackCommands == null) {
+ fallbackCommands = Collections.EMPTY_MAP;
+ }
+
+
+ CommandInfo[] result = new CommandInfo[exactCommands.size() + wildCommands.size() + fallbackCommands.size()];
+ int j = 0;
+ for (int i = 0; i < exactCommands.size(); i++) {
+ result[j++] = (CommandInfo) exactCommands.get(i);
+ }
+ for (int i = 0; i < wildCommands.size(); i++) {
+ result[j++] = (CommandInfo) wildCommands.get(i);
+ }
+
+ for (Iterator i = fallbackCommands.keySet().iterator(); i.hasNext();) {
+ result[j++] = (CommandInfo) fallbackCommands.get((String)i.next());
+ }
+ return result;
+ }
+
+ public synchronized CommandInfo getCommand(String mimeType, String cmdName) {
+ mimeType = mimeType.toLowerCase();
+ // strip any parameters from the supplied mimeType
+ int i = mimeType.indexOf(';');
+ if (i != -1) {
+ mimeType = mimeType.substring(0, i).trim();
+ }
+
+ // search for an exact match
+ Map commands = (Map) preferredCommands.get(mimeType);
+ if (commands == null) {
+ // then a wild card match
+ commands = (Map) preferredCommands.get(getWildcardMimeType(mimeType));
+ if (commands == null) {
+ // then fallback searches, both standard and wild card.
+ commands = (Map) fallbackCommands.get(mimeType);
+ if (commands == null) {
+ commands = (Map) fallbackCommands.get(getWildcardMimeType(mimeType));
+ }
+ if (commands == null) {
+ return null;
+ }
+ }
+ }
+ return (CommandInfo) commands.get(cmdName.toLowerCase());
+ }
+
+ private String getWildcardMimeType(String mimeType) {
+ int i = mimeType.indexOf('/');
+ if (i == -1) {
+ return mimeType + "/*";
+ } else {
+ return mimeType.substring(0, i + 1) + "*";
+ }
+ }
+
+ public synchronized DataContentHandler createDataContentHandler(String mimeType) {
+
+ CommandInfo info = getCommand(mimeType, "content-handler");
+ if (info == null) {
+ return null;
+ }
+
+ ClassLoader cl = Thread.currentThread().getContextClassLoader();
+ if (cl == null) {
+ cl = getClass().getClassLoader();
+ }
+ try {
+ return (DataContentHandler) ProviderLocator.loadClass(info.getCommandClass(), this.getClass(), cl).newInstance();
+ } catch (ClassNotFoundException e) {
+ return null;
+ } catch (IllegalAccessException e) {
+ return null;
+ } catch (InstantiationException e) {
+ return null;
+ }
+ }
+
+ /**
+ * Get all MIME types known to this command map.
+ *
+ * @return A String array of the MIME type names.
+ */
+ public synchronized String[] getMimeTypes() {
+ ArrayList types = new ArrayList(mimeTypes.values());
+ return (String[])types.toArray(new String[types.size()]);
+ }
+
+ /**
+ * Return the list of raw command strings parsed
+ * from the mailcap files for a given mimeType.
+ *
+ * @param mimeType The target mime type
+ *
+ * @return A String array of the raw command strings. Returns
+ * an empty array if the mimetype is not currently known.
+ */
+ public synchronized String[] getNativeCommands(String mimeType) {
+ ArrayList commands = (ArrayList)nativeCommands.get(mimeType.toLowerCase());
+ if (commands == null) {
+ return new String[0];
+ }
+ return (String[])commands.toArray(new String[commands.size()]);
+ }
+}
Added: geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/MimeType.java
URL: http://svn.apache.org/viewvc/geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/MimeType.java?rev=1900504&view=auto
==============================================================================
--- geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/MimeType.java (added)
+++ geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/MimeType.java Tue May 3 12:22:08 2022
@@ -0,0 +1,143 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package jakarta.activation;
+
+import java.io.Externalizable;
+import java.io.IOException;
+import java.io.ObjectInput;
+import java.io.ObjectOutput;
+
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class MimeType implements Externalizable {
+ private static final String SPECIALS = "()<>@,;:\\\"/[]?=";
+
+ static boolean isSpecial(char c) {
+ return Character.isWhitespace(c) || Character.isISOControl(c) || SPECIALS.indexOf(c) != -1;
+ }
+
+ private String primaryType = "application";
+ private String subType = "*";
+ private final MimeTypeParameterList parameterList = new MimeTypeParameterList();;
+
+ public MimeType() {
+ }
+
+ public MimeType(String rawdata) throws MimeTypeParseException {
+ parseMimeType(rawdata);
+ }
+
+ public MimeType(String primary, String sub) throws MimeTypeParseException {
+ setPrimaryType(primary);
+ setSubType(sub);
+ }
+
+ public String getPrimaryType() {
+ return primaryType;
+ }
+
+ public void setPrimaryType(String primary) throws MimeTypeParseException {
+ primaryType = parseToken(primary);
+ }
+
+ public String getSubType() {
+ return subType;
+ }
+
+ public void setSubType(String sub) throws MimeTypeParseException {
+ subType = parseToken(sub);
+ }
+
+ public MimeTypeParameterList getParameters() {
+ return parameterList;
+ }
+
+ public String getParameter(String name) {
+ return parameterList.get(name);
+ }
+
+ public void setParameter(String name, String value) {
+ parameterList.set(name, value);
+ }
+
+ public void removeParameter(String name) {
+ parameterList.remove(name);
+ }
+
+ public String toString() {
+ return getBaseType() + parameterList.toString();
+ }
+
+ public String getBaseType() {
+ return getPrimaryType() + '/' + getSubType();
+ }
+
+ public boolean match(MimeType type) {
+ if (!primaryType.equals(type.primaryType)) return false;
+ if ("*".equals(subType)) return true;
+ if ("*".equals(type.subType)) return true;
+ return subType.equals(type.subType);
+ }
+
+ public boolean match(String rawdata) throws MimeTypeParseException {
+ return match(new MimeType(rawdata));
+ }
+
+ public void writeExternal(ObjectOutput out) throws IOException {
+ out.writeUTF(toString());
+ out.flush();
+ }
+
+ public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
+ try {
+ parseMimeType(in.readUTF());
+ } catch (MimeTypeParseException mtpex) {
+ throw new IOException(mtpex.getMessage());
+ }
+ }
+
+ private void parseMimeType(String rawData) throws MimeTypeParseException {
+ int index = rawData.indexOf('/');
+ if (index == -1) {
+ throw new MimeTypeParseException("Expected '/'");
+ }
+ setPrimaryType(rawData.substring(0, index));
+ int index2 = rawData.indexOf(';', index+1);
+ if (index2 == -1) {
+ setSubType(rawData.substring(index+1));
+ } else {
+ setSubType(rawData.substring(index+1, index2));
+ parameterList.parse(rawData.substring(index2));
+ }
+ }
+
+ private static String parseToken(String tokenString) throws MimeTypeParseException {
+ tokenString = tokenString.trim();
+ for (int i=0; i < tokenString.length(); i++) {
+ char c = tokenString.charAt(i);
+ if (isSpecial(c)) {
+ throw new MimeTypeParseException("Special '" + c + "' not allowed in token");
+ }
+ }
+ return tokenString;
+ }
+}
Added: geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/MimeTypeParameterList.java
URL: http://svn.apache.org/viewvc/geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/MimeTypeParameterList.java?rev=1900504&view=auto
==============================================================================
--- geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/MimeTypeParameterList.java (added)
+++ geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/MimeTypeParameterList.java Tue May 3 12:22:08 2022
@@ -0,0 +1,213 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package jakarta.activation;
+
+import java.util.Collections;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class MimeTypeParameterList {
+
+ private final Map params = new HashMap();
+
+ public MimeTypeParameterList() {
+ }
+
+ public MimeTypeParameterList(String parameterList) throws MimeTypeParseException {
+ parse(parameterList);
+ }
+
+ protected void parse(String parameterList) throws MimeTypeParseException {
+ if (parameterList == null) {
+ throw new MimeTypeParseException("parameterList is null");
+ }
+
+ RFC2045Parser parser = new RFC2045Parser(parameterList);
+ while (parser.hasMoreParams()) {
+ String attribute = parser.expectAttribute();
+ parser.expectEquals();
+ String value = parser.expectValue();
+ params.put(attribute.toLowerCase(), value);
+ }
+ }
+
+ public int size() {
+ return params.size();
+ }
+
+ public boolean isEmpty() {
+ return params.isEmpty();
+ }
+
+ public String get(String name) {
+ return (String) params.get(name.toLowerCase());
+ }
+
+ public void set(String name, String value) {
+ params.put(name.toLowerCase(), value);
+ }
+
+ public void remove(String name) {
+ params.remove(name.toLowerCase());
+ }
+
+ public Enumeration getNames() {
+ return Collections.enumeration(params.keySet());
+ }
+
+ /**
+ * String representation of this parameter list.
+ *
+ * @return
+ */
+ public String toString() {
+ StringBuffer buf = new StringBuffer(params.size() << 4);
+ for (Iterator i = params.entrySet().iterator(); i.hasNext();) {
+ Map.Entry entry = (Map.Entry) i.next();
+ buf.append("; ").append(entry.getKey()).append('=');
+ quote(buf, (String) entry.getValue());
+ }
+ return buf.toString();
+ }
+
+ private void quote(StringBuffer buf, String value) {
+ int length = value.length();
+ boolean quote = false;
+ for (int i = 0; i < length; i++) {
+ if (MimeType.isSpecial(value.charAt(i))) {
+ quote = true;
+ break;
+ }
+ }
+ if (quote) {
+ buf.append('"');
+ for (int i = 0; i < length; i++) {
+ char c = value.charAt(i);
+ if (c == '\\' || c == '"') {
+ buf.append('\\');
+ }
+ buf.append(c);
+ }
+ buf.append('"');
+ } else {
+ buf.append(value);
+ }
+ }
+
+ private static class RFC2045Parser {
+ private final String text;
+ private int index = 0;
+
+ private RFC2045Parser(String text) {
+ this.text = text;
+ }
+
+ /**
+ * Look the next ";" to start a parameter (skipping whitespace)
+ *
+ * @return
+ */
+ private boolean hasMoreParams() throws MimeTypeParseException {
+ char c;
+ do {
+ if (index == text.length()) {
+ return false;
+ }
+ c = text.charAt(index++);
+ } while (Character.isWhitespace(c));
+ if (c != ';') {
+ throw new MimeTypeParseException("Expected \";\" at " + (index - 1) + " in " + text);
+ }
+ return true;
+ }
+
+ private String expectAttribute() throws MimeTypeParseException {
+ char c;
+ do {
+ if (index == text.length()) {
+ throw new MimeTypeParseException("Expected attribute at " + (index - 1) + " in " + text);
+ }
+ c = text.charAt(index++);
+ } while (Character.isWhitespace(c));
+ int start = index - 1;
+ while (index != text.length() && !MimeType.isSpecial(text.charAt(index))) {
+ index += 1;
+ }
+ return text.substring(start, index);
+ }
+
+ private void expectEquals() throws MimeTypeParseException {
+ char c;
+ do {
+ if (index == text.length()) {
+ throw new MimeTypeParseException("Expected \"=\" at " + (index - 1) + " in " + text);
+ }
+ c = text.charAt(index++);
+ } while (Character.isWhitespace(c));
+ if (c != '=') {
+ throw new MimeTypeParseException("Expected \"=\" at " + (index - 1) + " in " + text);
+ }
+ }
+
+ private String expectValue() throws MimeTypeParseException {
+ char c;
+ do {
+ if (index == text.length()) {
+ throw new MimeTypeParseException("Expected value at " + (index - 1) + " in " + text);
+ }
+ c = text.charAt(index++);
+ } while (Character.isWhitespace(c));
+ if (c == '"') {
+ // quoted-string
+ StringBuffer buf = new StringBuffer();
+ while (true) {
+ if (index == text.length()) {
+ throw new MimeTypeParseException("Expected closing quote at " + (index - 1) + " in " + text);
+ }
+ c = text.charAt(index++);
+ if (c == '"') {
+ break;
+ }
+ if (c == '\\') {
+ if (index == text.length()) {
+ throw new MimeTypeParseException("Expected escaped char at " + (index - 1) + " in " + text);
+ }
+ c = text.charAt(index++);
+ }
+ buf.append(c);
+ }
+ return buf.toString();
+ } else {
+ // token
+ int start = index - 1;
+ while (index != text.length() && !MimeType.isSpecial(text.charAt(index))) {
+ index += 1;
+ }
+ return text.substring(start, index);
+ }
+ }
+ }
+}
\ No newline at end of file
Added: geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/MimeTypeParseException.java
URL: http://svn.apache.org/viewvc/geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/MimeTypeParseException.java?rev=1900504&view=auto
==============================================================================
--- geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/MimeTypeParseException.java (added)
+++ geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/MimeTypeParseException.java Tue May 3 12:22:08 2022
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package jakarta.activation;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class MimeTypeParseException extends Exception {
+ public MimeTypeParseException() {
+ super();
+ }
+
+ public MimeTypeParseException(String s) {
+ super(s);
+ }
+}
Added: geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/MimetypesFileTypeMap.java
URL: http://svn.apache.org/viewvc/geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/MimetypesFileTypeMap.java?rev=1900504&view=auto
==============================================================================
--- geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/MimetypesFileTypeMap.java (added)
+++ geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/MimetypesFileTypeMap.java Tue May 3 12:22:08 2022
@@ -0,0 +1,185 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package jakarta.activation;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.io.FileReader;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.StringTokenizer;
+import java.util.Enumeration;
+import java.net.URL;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class MimetypesFileTypeMap extends FileTypeMap {
+ private static final String DEFAULT_TYPE = "application/octet-stream";
+
+ private final Map types = new HashMap();
+
+ public MimetypesFileTypeMap() {
+ // defaults from /META-INF/mimetypes.default
+ try {
+ InputStream is = MimetypesFileTypeMap.class.getResourceAsStream("/META-INF/mimetypes.default");
+ if (is != null) {
+ try {
+ loadStream(is);
+ } finally {
+ is.close();
+ }
+ }
+ } catch (IOException e) {
+ // ignore
+ }
+
+ // defaults from resources called /META-INF/mime.types
+ try {
+ ClassLoader cl = MimetypesFileTypeMap.class.getClassLoader();
+ if (cl == null) {
+ cl = ClassLoader.getSystemClassLoader();
+ }
+ Enumeration e = cl.getResources("/META-INF/mime.types");
+ while (e.hasMoreElements()) {
+ URL url = (URL) e.nextElement();
+ try {
+ InputStream is = url.openStream();
+ try {
+ loadStream(is);
+ } finally {
+ is.close();
+ }
+ } catch (IOException e1) {
+ continue;
+ }
+ }
+ } catch (SecurityException e) {
+ // ignore
+ } catch (IOException e) {
+ // ignore
+ }
+
+ // defaults from ${java.home}/lib/mime.types
+ try {
+ File file = new File(System.getProperty("java.home"), "lib/mime.types");
+ InputStream is = new FileInputStream(file);
+ try {
+ loadStream(is);
+ } finally {
+ is.close();
+ }
+ } catch (SecurityException e) {
+ // ignore
+ } catch (FileNotFoundException e) {
+ // ignore
+ } catch (IOException e) {
+ // ignore
+ }
+
+ // defaults from ${user.home}/.mime.types
+ try {
+ File file = new File(System.getProperty("user.home"), ".mime.types");
+ InputStream is = new FileInputStream(file);
+ try {
+ loadStream(is);
+ } finally {
+ is.close();
+ }
+ } catch (SecurityException e) {
+ // ignore
+ } catch (FileNotFoundException e) {
+ // ignore
+ } catch (IOException e) {
+ // ignore
+ }
+ }
+
+ public MimetypesFileTypeMap(String mimeTypeFileName) throws IOException {
+ this();
+ BufferedReader reader = new BufferedReader(new FileReader(mimeTypeFileName));
+ try {
+ String line;
+ while ((line = reader.readLine()) != null) {
+ addMimeTypes(line);
+ }
+ reader.close();
+ } catch (IOException e) {
+ try {
+ reader.close();
+ } catch (IOException e1) {
+ // ignore to allow original cause through
+ }
+ throw e;
+ }
+ }
+
+ public MimetypesFileTypeMap(InputStream is) {
+ this();
+ try {
+ loadStream(is);
+ } catch (IOException e) {
+ // ignore as the spec's signature says we can't throw IOException - doh!
+ }
+ }
+
+ private void loadStream(InputStream is) throws IOException {
+ BufferedReader reader = new BufferedReader(new InputStreamReader(is));
+ String line;
+ while ((line = reader.readLine()) != null) {
+ addMimeTypes(line);
+ }
+ }
+
+ public synchronized void addMimeTypes(String mime_types) {
+ int hashPos = mime_types.indexOf('#');
+ if (hashPos != -1) {
+ mime_types = mime_types.substring(0, hashPos);
+ }
+ StringTokenizer tok = new StringTokenizer(mime_types);
+ if (!tok.hasMoreTokens()) {
+ return;
+ }
+ String contentType = tok.nextToken();
+ while (tok.hasMoreTokens()) {
+ String fileType = tok.nextToken();
+ types.put(fileType, contentType);
+ }
+ }
+
+ public String getContentType(File f) {
+ return getContentType(f.getName());
+ }
+
+ public synchronized String getContentType(String filename) {
+ int index = filename.lastIndexOf('.');
+ if (index == -1 || index == filename.length()-1) {
+ return DEFAULT_TYPE;
+ }
+ String fileType = filename.substring(index + 1);
+ String contentType = (String) types.get(fileType);
+ return contentType == null ? DEFAULT_TYPE : contentType;
+ }
+}
Added: geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/URLDataSource.java
URL: http://svn.apache.org/viewvc/geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/URLDataSource.java?rev=1900504&view=auto
==============================================================================
--- geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/URLDataSource.java (added)
+++ geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/URLDataSource.java Tue May 3 12:22:08 2022
@@ -0,0 +1,91 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package jakarta.activation;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.URL;
+import java.net.URLConnection;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class URLDataSource implements DataSource {
+ private final static String DEFAULT_CONTENT_TYPE = "application/octet-stream";
+
+ private final URL url;
+
+ /**
+ * Creates a URLDataSource from a URL object.
+ */
+ public URLDataSource(URL url) {
+ this.url = url;
+ }
+
+ /**
+ * Returns the value of the URL content-type header field.
+ * This method calls URL.openConnection() to obtain a connection
+ * from which to obtain the content type. If this fails or
+ * a getContentType() returns null then "application/octet-stream"
+ * is returned.
+ */
+ public String getContentType() {
+ try {
+ URLConnection connection = url.openConnection();
+ String type = connection.getContentType();
+ return type == null ? DEFAULT_CONTENT_TYPE : type;
+ } catch (IOException e) {
+ return DEFAULT_CONTENT_TYPE;
+ }
+ }
+
+ /**
+ * Returns the file name of the URL object.
+ * @return the name as returned by URL.getFile()
+ */
+ public String getName() {
+ return url.getFile();
+ }
+
+ /**
+ * Returns an InputStream obtained from the URL.
+ * @return the InputStream from URL.openStream()
+ */
+ public InputStream getInputStream() throws IOException {
+ return url.openStream();
+ }
+
+ /**
+ * Returns an OutputStream obtained from the URL.
+ */
+ public OutputStream getOutputStream() throws IOException {
+ URLConnection connection = url.openConnection();
+ connection.setDoOutput(true);
+ return connection.getOutputStream();
+ }
+
+ /**
+ * Returns the URL of the data source.
+ */
+ public URL getURL() {
+ return url;
+ }
+}
\ No newline at end of file
Added: geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/UnsupportedDataTypeException.java
URL: http://svn.apache.org/viewvc/geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/UnsupportedDataTypeException.java?rev=1900504&view=auto
==============================================================================
--- geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/UnsupportedDataTypeException.java (added)
+++ geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/jakarta/activation/UnsupportedDataTypeException.java Tue May 3 12:22:08 2022
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package jakarta.activation;
+
+import java.io.IOException;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class UnsupportedDataTypeException extends IOException {
+ public UnsupportedDataTypeException() {
+ super();
+ }
+
+ public UnsupportedDataTypeException(String s) {
+ super(s);
+ }
+}
Added: geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/org/apache/geronimo/specs/activation/Activator.java
URL: http://svn.apache.org/viewvc/geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/org/apache/geronimo/specs/activation/Activator.java?rev=1900504&view=auto
==============================================================================
--- geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/org/apache/geronimo/specs/activation/Activator.java (added)
+++ geronimo/specs/trunk/geronimo-activation_2.0_spec/src/main/java/org/apache/geronimo/specs/activation/Activator.java Tue May 3 12:22:08 2022
@@ -0,0 +1,104 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.geronimo.specs.activation;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.osgi.framework.Bundle;
+import org.osgi.framework.BundleActivator;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.ServiceRegistration;
+import org.osgi.framework.ServiceReference;
+import org.osgi.service.log.LogService;
+import org.osgi.util.tracker.BundleTracker;
+import org.osgi.util.tracker.ServiceTracker;
+import org.osgi.util.tracker.ServiceTrackerCustomizer;
+
+/**
+ * The activator that starts and manages the tracking of
+ * JAF activation command maps
+ */
+public class Activator extends org.apache.geronimo.osgi.locator.Activator {
+ // tracker to watch for bundle updates
+ protected BundleTracker bt;
+ // service tracker for a logging service
+ protected ServiceTracker lst;
+ // an array of all active logging services.
+ List<LogService> logServices = new ArrayList<LogService>();
+
+
+ @Override
+ public synchronized void start(final BundleContext context) throws Exception {
+ super.start(context);
+ lst = new LogServiceTracker(context, LogService.class.getName(), null);
+ lst.open();
+ bt = new BundleTracker(context, Bundle.ACTIVE, new CommandMapBundleTrackerCustomizer(this, context.getBundle()));
+ bt.open();
+ }
+
+ @Override
+ public synchronized void stop(BundleContext context) throws Exception {
+ bt.close();
+ lst.close();
+ super.stop(context);
+ }
+
+ void log(int level, String message) {
+ synchronized (logServices) {
+ for (LogService log : logServices) {
+ log.log(level, message);
+ }
+ }
+ }
+
+ void log(int level, String message, Throwable th) {
+ synchronized (logServices) {
+ for (LogService log : logServices) {
+ log.log(level, message, th);
+ }
+ }
+ }
+
+ private final class LogServiceTracker extends ServiceTracker {
+ private LogServiceTracker(BundleContext context, String clazz,
+ ServiceTrackerCustomizer customizer) {
+ super(context, clazz, customizer);
+ }
+
+ @Override
+ public Object addingService(ServiceReference reference) {
+ Object svc = super.addingService(reference);
+ if (svc instanceof LogService) {
+ synchronized (logServices) {
+ logServices.add((LogService) svc);
+ }
+ }
+ return svc;
+ }
+
+ @Override
+ public void removedService(ServiceReference reference, Object service) {
+ synchronized (logServices) {
+ logServices.remove(service);
+ }
+ super.removedService(reference, service);
+ }
+ }
+}