--- old/src/java.desktop/share/classes/java/awt/datatransfer/MimeType.java 2015-01-13 19:34:42.565778100 +0400
+++ /dev/null 2015-01-13 19:34:42.000000000 +0400
@@ -1,394 +0,0 @@
-/*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code 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
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package java.awt.datatransfer;
-
-import java.io.Externalizable;
-import java.io.ObjectOutput;
-import java.io.ObjectInput;
-import java.io.IOException;
-import java.util.Enumeration;
-import java.util.Locale;
-
-
-/**
- * A Multipurpose Internet Mail Extension (MIME) type, as defined
- * in RFC 2045 and 2046.
- *
- * THIS IS *NOT* - REPEAT *NOT* - A PUBLIC CLASS! DataFlavor IS
- * THE PUBLIC INTERFACE, AND THIS IS PROVIDED AS A ***PRIVATE***
- * (THAT IS AS IN *NOT* PUBLIC) HELPER CLASS!
- */
-class MimeType implements Externalizable, Cloneable {
-
- /*
- * serialization support
- */
-
- static final long serialVersionUID = -6568722458793895906L;
-
- /**
- * Constructor for externalization; this constructor should not be
- * called directly by an application, since the result will be an
- * uninitialized, immutable MimeType object.
- */
- public MimeType() {
- }
-
- /**
- * Builds a MimeType from a String.
- *
- * @param rawdata text used to initialize the MimeType
- * @throws NullPointerException if rawdata is null
- */
- public MimeType(String rawdata) throws MimeTypeParseException {
- parse(rawdata);
- }
-
- /**
- * Builds a MimeType with the given primary and sub
- * type but has an empty parameter list.
- *
- * @param primary the primary type of this MimeType
- * @param sub the subtype of this MimeType
- * @throws NullPointerException if either primary or
- * sub is null
- */
- public MimeType(String primary, String sub) throws MimeTypeParseException {
- this(primary, sub, new MimeTypeParameterList());
- }
-
- /**
- * Builds a MimeType with a pre-defined
- * and valid (or empty) parameter list.
- *
- * @param primary the primary type of this MimeType
- * @param sub the subtype of this MimeType
- * @param mtpl the requested parameter list
- * @throws NullPointerException if either primary,
- * sub or mtpl is null
- */
- public MimeType(String primary, String sub, MimeTypeParameterList mtpl) throws
-MimeTypeParseException {
- // check to see if primary is valid
- if(isValidToken(primary)) {
- primaryType = primary.toLowerCase(Locale.ENGLISH);
- } else {
- throw new MimeTypeParseException("Primary type is invalid.");
- }
-
- // check to see if sub is valid
- if(isValidToken(sub)) {
- subType = sub.toLowerCase(Locale.ENGLISH);
- } else {
- throw new MimeTypeParseException("Sub type is invalid.");
- }
-
- parameters = (MimeTypeParameterList)mtpl.clone();
- }
-
- public int hashCode() {
-
- // We sum up the hash codes for all of the strings. This
- // way, the order of the strings is irrelevant
- int code = 0;
- code += primaryType.hashCode();
- code += subType.hashCode();
- code += parameters.hashCode();
- return code;
- } // hashCode()
-
- /**
- * MimeTypes are equal if their primary types,
- * subtypes, and parameters are all equal. No default values
- * are taken into account.
- * @param thatObject the object to be evaluated as a
- * MimeType
- * @return true if thatObject is
- * a MimeType; otherwise returns false
- */
- public boolean equals(Object thatObject) {
- if (!(thatObject instanceof MimeType)) {
- return false;
- }
- MimeType that = (MimeType)thatObject;
- boolean isIt =
- ((this.primaryType.equals(that.primaryType)) &&
- (this.subType.equals(that.subType)) &&
- (this.parameters.equals(that.parameters)));
- return isIt;
- } // equals()
-
- /**
- * A routine for parsing the MIME type out of a String.
- *
- * @throws NullPointerException if rawdata is null
- */
- private void parse(String rawdata) throws MimeTypeParseException {
- int slashIndex = rawdata.indexOf('/');
- int semIndex = rawdata.indexOf(';');
- if((slashIndex < 0) && (semIndex < 0)) {
- // neither character is present, so treat it
- // as an error
- throw new MimeTypeParseException("Unable to find a sub type.");
- } else if((slashIndex < 0) && (semIndex >= 0)) {
- // we have a ';' (and therefore a parameter list),
- // but no '/' indicating a sub type is present
- throw new MimeTypeParseException("Unable to find a sub type.");
- } else if((slashIndex >= 0) && (semIndex < 0)) {
- // we have a primary and sub type but no parameter list
- primaryType = rawdata.substring(0,slashIndex).
- trim().toLowerCase(Locale.ENGLISH);
- subType = rawdata.substring(slashIndex + 1).
- trim().toLowerCase(Locale.ENGLISH);
- parameters = new MimeTypeParameterList();
- } else if (slashIndex < semIndex) {
- // we have all three items in the proper sequence
- primaryType = rawdata.substring(0, slashIndex).
- trim().toLowerCase(Locale.ENGLISH);
- subType = rawdata.substring(slashIndex + 1,
- semIndex).trim().toLowerCase(Locale.ENGLISH);
- parameters = new
-MimeTypeParameterList(rawdata.substring(semIndex));
- } else {
- // we have a ';' lexically before a '/' which means we have a primary type
- // & a parameter list but no sub type
- throw new MimeTypeParseException("Unable to find a sub type.");
- }
-
- // now validate the primary and sub types
-
- // check to see if primary is valid
- if(!isValidToken(primaryType)) {
- throw new MimeTypeParseException("Primary type is invalid.");
- }
-
- // check to see if sub is valid
- if(!isValidToken(subType)) {
- throw new MimeTypeParseException("Sub type is invalid.");
- }
- }
-
- /**
- * Retrieve the primary type of this object.
- */
- public String getPrimaryType() {
- return primaryType;
- }
-
- /**
- * Retrieve the sub type of this object.
- */
- public String getSubType() {
- return subType;
- }
-
- /**
- * Retrieve a copy of this object's parameter list.
- */
- public MimeTypeParameterList getParameters() {
- return (MimeTypeParameterList)parameters.clone();
- }
-
- /**
- * Retrieve the value associated with the given name, or null if there
- * is no current association.
- */
- public String getParameter(String name) {
- return parameters.get(name);
- }
-
- /**
- * Set the value to be associated with the given name, replacing
- * any previous association.
- *
- * @throw IllegalArgumentException if parameter or value is illegal
- */
- public void setParameter(String name, String value) {
- parameters.set(name, value);
- }
-
- /**
- * Remove any value associated with the given name.
- *
- * @throw IllegalArgumentException if parameter may not be deleted
- */
- public void removeParameter(String name) {
- parameters.remove(name);
- }
-
- /**
- * Return the String representation of this object.
- */
- public String toString() {
- return getBaseType() + parameters.toString();
- }
-
- /**
- * Return a String representation of this object
- * without the parameter list.
- */
- public String getBaseType() {
- return primaryType + "/" + subType;
- }
-
- /**
- * Returns true if the primary type and the
- * subtype of this object are the same as the specified
- * type; otherwise returns false.
- *
- * @param type the type to compare to this's type
- * @return true if the primary type and the
- * subtype of this object are the same as the
- * specified type; otherwise returns
- * false
- */
- public boolean match(MimeType type) {
- if (type == null)
- return false;
- return primaryType.equals(type.getPrimaryType())
- && (subType.equals("*")
- || type.getSubType().equals("*")
- || (subType.equals(type.getSubType())));
- }
-
- /**
- * Returns true if the primary type and the
- * subtype of this object are the same as the content type
- * described in rawdata; otherwise returns
- * false.
- *
- * @param rawdata the raw data to be examined
- * @return true if the primary type and the
- * subtype of this object are the same as the content type
- * described in rawdata; otherwise returns
- * false; if rawdata is
- * null, returns false
- */
- public boolean match(String rawdata) throws MimeTypeParseException {
- if (rawdata == null)
- return false;
- return match(new MimeType(rawdata));
- }
-
- /**
- * The object implements the writeExternal method to save its contents
- * by calling the methods of DataOutput for its primitive values or
- * calling the writeObject method of ObjectOutput for objects, strings
- * and arrays.
- * @exception IOException Includes any I/O exceptions that may occur
- */
- public void writeExternal(ObjectOutput out) throws IOException {
- String s = toString(); // contains ASCII chars only
- // one-to-one correspondence between ASCII char and byte in UTF string
- if (s.length() <= 65535) { // 65535 is max length of UTF string
- out.writeUTF(s);
- } else {
- out.writeByte(0);
- out.writeByte(0);
- out.writeInt(s.length());
- out.write(s.getBytes());
- }
- }
-
- /**
- * The object implements the readExternal method to restore its
- * contents by calling the methods of DataInput for primitive
- * types and readObject for objects, strings and arrays. The
- * readExternal method must read the values in the same sequence
- * and with the same types as were written by writeExternal.
- * @exception ClassNotFoundException If the class for an object being
- * restored cannot be found.
- */
- public void readExternal(ObjectInput in) throws IOException,
-ClassNotFoundException {
- String s = in.readUTF();
- if (s == null || s.length() == 0) { // long mime type
- byte[] ba = new byte[in.readInt()];
- in.readFully(ba);
- s = new String(ba);
- }
- try {
- parse(s);
- } catch(MimeTypeParseException e) {
- throw new IOException(e.toString());
- }
- }
-
- /**
- * Returns a clone of this object.
- * @return a clone of this object
- */
-
- public Object clone() {
- MimeType newObj = null;
- try {
- newObj = (MimeType)super.clone();
- } catch (CloneNotSupportedException cannotHappen) {
- }
- newObj.parameters = (MimeTypeParameterList)parameters.clone();
- return newObj;
- }
-
- private String primaryType;
- private String subType;
- private MimeTypeParameterList parameters;
-
- // below here be scary parsing related things
-
- /**
- * Determines whether or not a given character belongs to a legal token.
- */
- private static boolean isTokenChar(char c) {
- return ((c > 040) && (c < 0177)) && (TSPECIALS.indexOf(c) < 0);
- }
-
- /**
- * Determines whether or not a given string is a legal token.
- *
- * @throws NullPointerException if s is null
- */
- private boolean isValidToken(String s) {
- int len = s.length();
- if(len > 0) {
- for (int i = 0; i < len; ++i) {
- char c = s.charAt(i);
- if (!isTokenChar(c)) {
- return false;
- }
- }
- return true;
- } else {
- return false;
- }
- }
-
- /**
- * A string that holds all the special chars.
- */
-
- private static final String TSPECIALS = "()<>@,;:\\\"/[]?=";
-
-} // class MimeType
--- /dev/null 2015-01-13 19:34:42.000000000 +0400
+++ new/src/java.datatransfer/share/classes/java/awt/datatransfer/MimeType.java 2015-01-13 19:34:42.364766600 +0400
@@ -0,0 +1,394 @@
+/*
+ * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code 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
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package java.awt.datatransfer;
+
+import java.io.Externalizable;
+import java.io.ObjectOutput;
+import java.io.ObjectInput;
+import java.io.IOException;
+import java.util.Enumeration;
+import java.util.Locale;
+
+
+/**
+ * A Multipurpose Internet Mail Extension (MIME) type, as defined
+ * in RFC 2045 and 2046.
+ *
+ * THIS IS *NOT* - REPEAT *NOT* - A PUBLIC CLASS! DataFlavor IS
+ * THE PUBLIC INTERFACE, AND THIS IS PROVIDED AS A ***PRIVATE***
+ * (THAT IS AS IN *NOT* PUBLIC) HELPER CLASS!
+ */
+class MimeType implements Externalizable, Cloneable {
+
+ /*
+ * serialization support
+ */
+
+ static final long serialVersionUID = -6568722458793895906L;
+
+ /**
+ * Constructor for externalization; this constructor should not be
+ * called directly by an application, since the result will be an
+ * uninitialized, immutable MimeType object.
+ */
+ public MimeType() {
+ }
+
+ /**
+ * Builds a MimeType from a String.
+ *
+ * @param rawdata text used to initialize the MimeType
+ * @throws NullPointerException if rawdata is null
+ */
+ public MimeType(String rawdata) throws MimeTypeParseException {
+ parse(rawdata);
+ }
+
+ /**
+ * Builds a MimeType with the given primary and sub
+ * type but has an empty parameter list.
+ *
+ * @param primary the primary type of this MimeType
+ * @param sub the subtype of this MimeType
+ * @throws NullPointerException if either primary or
+ * sub is null
+ */
+ public MimeType(String primary, String sub) throws MimeTypeParseException {
+ this(primary, sub, new MimeTypeParameterList());
+ }
+
+ /**
+ * Builds a MimeType with a pre-defined
+ * and valid (or empty) parameter list.
+ *
+ * @param primary the primary type of this MimeType
+ * @param sub the subtype of this MimeType
+ * @param mtpl the requested parameter list
+ * @throws NullPointerException if either primary,
+ * sub or mtpl is null
+ */
+ public MimeType(String primary, String sub, MimeTypeParameterList mtpl) throws
+MimeTypeParseException {
+ // check to see if primary is valid
+ if(isValidToken(primary)) {
+ primaryType = primary.toLowerCase(Locale.ENGLISH);
+ } else {
+ throw new MimeTypeParseException("Primary type is invalid.");
+ }
+
+ // check to see if sub is valid
+ if(isValidToken(sub)) {
+ subType = sub.toLowerCase(Locale.ENGLISH);
+ } else {
+ throw new MimeTypeParseException("Sub type is invalid.");
+ }
+
+ parameters = (MimeTypeParameterList)mtpl.clone();
+ }
+
+ public int hashCode() {
+
+ // We sum up the hash codes for all of the strings. This
+ // way, the order of the strings is irrelevant
+ int code = 0;
+ code += primaryType.hashCode();
+ code += subType.hashCode();
+ code += parameters.hashCode();
+ return code;
+ } // hashCode()
+
+ /**
+ * MimeTypes are equal if their primary types,
+ * subtypes, and parameters are all equal. No default values
+ * are taken into account.
+ * @param thatObject the object to be evaluated as a
+ * MimeType
+ * @return true if thatObject is
+ * a MimeType; otherwise returns false
+ */
+ public boolean equals(Object thatObject) {
+ if (!(thatObject instanceof MimeType)) {
+ return false;
+ }
+ MimeType that = (MimeType)thatObject;
+ boolean isIt =
+ ((this.primaryType.equals(that.primaryType)) &&
+ (this.subType.equals(that.subType)) &&
+ (this.parameters.equals(that.parameters)));
+ return isIt;
+ } // equals()
+
+ /**
+ * A routine for parsing the MIME type out of a String.
+ *
+ * @throws NullPointerException if rawdata is null
+ */
+ private void parse(String rawdata) throws MimeTypeParseException {
+ int slashIndex = rawdata.indexOf('/');
+ int semIndex = rawdata.indexOf(';');
+ if((slashIndex < 0) && (semIndex < 0)) {
+ // neither character is present, so treat it
+ // as an error
+ throw new MimeTypeParseException("Unable to find a sub type.");
+ } else if((slashIndex < 0) && (semIndex >= 0)) {
+ // we have a ';' (and therefore a parameter list),
+ // but no '/' indicating a sub type is present
+ throw new MimeTypeParseException("Unable to find a sub type.");
+ } else if((slashIndex >= 0) && (semIndex < 0)) {
+ // we have a primary and sub type but no parameter list
+ primaryType = rawdata.substring(0,slashIndex).
+ trim().toLowerCase(Locale.ENGLISH);
+ subType = rawdata.substring(slashIndex + 1).
+ trim().toLowerCase(Locale.ENGLISH);
+ parameters = new MimeTypeParameterList();
+ } else if (slashIndex < semIndex) {
+ // we have all three items in the proper sequence
+ primaryType = rawdata.substring(0, slashIndex).
+ trim().toLowerCase(Locale.ENGLISH);
+ subType = rawdata.substring(slashIndex + 1,
+ semIndex).trim().toLowerCase(Locale.ENGLISH);
+ parameters = new
+MimeTypeParameterList(rawdata.substring(semIndex));
+ } else {
+ // we have a ';' lexically before a '/' which means we have a primary type
+ // & a parameter list but no sub type
+ throw new MimeTypeParseException("Unable to find a sub type.");
+ }
+
+ // now validate the primary and sub types
+
+ // check to see if primary is valid
+ if(!isValidToken(primaryType)) {
+ throw new MimeTypeParseException("Primary type is invalid.");
+ }
+
+ // check to see if sub is valid
+ if(!isValidToken(subType)) {
+ throw new MimeTypeParseException("Sub type is invalid.");
+ }
+ }
+
+ /**
+ * Retrieve the primary type of this object.
+ */
+ public String getPrimaryType() {
+ return primaryType;
+ }
+
+ /**
+ * Retrieve the sub type of this object.
+ */
+ public String getSubType() {
+ return subType;
+ }
+
+ /**
+ * Retrieve a copy of this object's parameter list.
+ */
+ public MimeTypeParameterList getParameters() {
+ return (MimeTypeParameterList)parameters.clone();
+ }
+
+ /**
+ * Retrieve the value associated with the given name, or null if there
+ * is no current association.
+ */
+ public String getParameter(String name) {
+ return parameters.get(name);
+ }
+
+ /**
+ * Set the value to be associated with the given name, replacing
+ * any previous association.
+ *
+ * @throw IllegalArgumentException if parameter or value is illegal
+ */
+ public void setParameter(String name, String value) {
+ parameters.set(name, value);
+ }
+
+ /**
+ * Remove any value associated with the given name.
+ *
+ * @throw IllegalArgumentException if parameter may not be deleted
+ */
+ public void removeParameter(String name) {
+ parameters.remove(name);
+ }
+
+ /**
+ * Return the String representation of this object.
+ */
+ public String toString() {
+ return getBaseType() + parameters.toString();
+ }
+
+ /**
+ * Return a String representation of this object
+ * without the parameter list.
+ */
+ public String getBaseType() {
+ return primaryType + "/" + subType;
+ }
+
+ /**
+ * Returns true if the primary type and the
+ * subtype of this object are the same as the specified
+ * type; otherwise returns false.
+ *
+ * @param type the type to compare to this's type
+ * @return true if the primary type and the
+ * subtype of this object are the same as the
+ * specified type; otherwise returns
+ * false
+ */
+ public boolean match(MimeType type) {
+ if (type == null)
+ return false;
+ return primaryType.equals(type.getPrimaryType())
+ && (subType.equals("*")
+ || type.getSubType().equals("*")
+ || (subType.equals(type.getSubType())));
+ }
+
+ /**
+ * Returns true if the primary type and the
+ * subtype of this object are the same as the content type
+ * described in rawdata; otherwise returns
+ * false.
+ *
+ * @param rawdata the raw data to be examined
+ * @return true if the primary type and the
+ * subtype of this object are the same as the content type
+ * described in rawdata; otherwise returns
+ * false; if rawdata is
+ * null, returns false
+ */
+ public boolean match(String rawdata) throws MimeTypeParseException {
+ if (rawdata == null)
+ return false;
+ return match(new MimeType(rawdata));
+ }
+
+ /**
+ * The object implements the writeExternal method to save its contents
+ * by calling the methods of DataOutput for its primitive values or
+ * calling the writeObject method of ObjectOutput for objects, strings
+ * and arrays.
+ * @exception IOException Includes any I/O exceptions that may occur
+ */
+ public void writeExternal(ObjectOutput out) throws IOException {
+ String s = toString(); // contains ASCII chars only
+ // one-to-one correspondence between ASCII char and byte in UTF string
+ if (s.length() <= 65535) { // 65535 is max length of UTF string
+ out.writeUTF(s);
+ } else {
+ out.writeByte(0);
+ out.writeByte(0);
+ out.writeInt(s.length());
+ out.write(s.getBytes());
+ }
+ }
+
+ /**
+ * The object implements the readExternal method to restore its
+ * contents by calling the methods of DataInput for primitive
+ * types and readObject for objects, strings and arrays. The
+ * readExternal method must read the values in the same sequence
+ * and with the same types as were written by writeExternal.
+ * @exception ClassNotFoundException If the class for an object being
+ * restored cannot be found.
+ */
+ public void readExternal(ObjectInput in) throws IOException,
+ClassNotFoundException {
+ String s = in.readUTF();
+ if (s == null || s.length() == 0) { // long mime type
+ byte[] ba = new byte[in.readInt()];
+ in.readFully(ba);
+ s = new String(ba);
+ }
+ try {
+ parse(s);
+ } catch(MimeTypeParseException e) {
+ throw new IOException(e.toString());
+ }
+ }
+
+ /**
+ * Returns a clone of this object.
+ * @return a clone of this object
+ */
+
+ public Object clone() {
+ MimeType newObj = null;
+ try {
+ newObj = (MimeType)super.clone();
+ } catch (CloneNotSupportedException cannotHappen) {
+ }
+ newObj.parameters = (MimeTypeParameterList)parameters.clone();
+ return newObj;
+ }
+
+ private String primaryType;
+ private String subType;
+ private MimeTypeParameterList parameters;
+
+ // below here be scary parsing related things
+
+ /**
+ * Determines whether or not a given character belongs to a legal token.
+ */
+ private static boolean isTokenChar(char c) {
+ return ((c > 040) && (c < 0177)) && (TSPECIALS.indexOf(c) < 0);
+ }
+
+ /**
+ * Determines whether or not a given string is a legal token.
+ *
+ * @throws NullPointerException if s is null
+ */
+ private boolean isValidToken(String s) {
+ int len = s.length();
+ if(len > 0) {
+ for (int i = 0; i < len; ++i) {
+ char c = s.charAt(i);
+ if (!isTokenChar(c)) {
+ return false;
+ }
+ }
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ /**
+ * A string that holds all the special chars.
+ */
+
+ private static final String TSPECIALS = "()<>@,;:\\\"/[]?=";
+
+} // class MimeType