JDK 11 java.datatransfer.jmod - Data Transfer Module
JDK 11 java.datatransfer.jmod is the JMOD file for JDK 11 Desktop module.
JDK 11 Data Transfer module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\java.datatransfer.jmod.
JDK 11 Data Transfer module compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.
JDK 11 Data Transfer module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\java.datatransfer.
You can click and view the content of each source code file in the list below.
✍: FYIcenter
⏎ java/awt/datatransfer/MimeType.java
/*
* Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*
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package java.awt.datatransfer;
import java.io.Externalizable;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
import java.util.Locale;
/**
* A Multipurpose Internet Mail Extension (MIME) type, as defined in RFC 2045
* and 2046.
* <p>
* 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 {@code MimeType} object.
*/
public MimeType() {
}
/**
* Builds a {@code MimeType} from a {@code String}.
*
* @param rawdata text used to initialize the {@code MimeType}
* @throws NullPointerException if {@code rawdata} is {@code null}
*/
public MimeType(String rawdata) throws MimeTypeParseException {
parse(rawdata);
}
/**
* Builds a {@code MimeType} with the given primary and sub type but has an
* empty parameter list.
*
* @param primary the primary type of this {@code MimeType}
* @param sub the subtype of this {@code MimeType}
* @throws NullPointerException if either {@code primary} or {@code sub} is
* {@code null}
*/
public MimeType(String primary, String sub) throws MimeTypeParseException {
this(primary, sub, new MimeTypeParameterList());
}
/**
* Builds a {@code MimeType} with a pre-defined and valid (or empty)
* parameter list.
*
* @param primary the primary type of this {@code MimeType}
* @param sub the subtype of this {@code MimeType}
* @param mtpl the requested parameter list
* @throws NullPointerException if either {@code primary}, {@code sub} or
* {@code mtpl} is {@code 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()
/**
* {@code MimeType}s 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 {@code MimeType}
* @return {@code true} if {@code thatObject} is a {@code MimeType};
* otherwise returns {@code 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 {@code rawdata} is {@code 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 {@code 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.
*
* @throws 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.
*
* @throws 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 {@code true} if the primary type and the subtype of this object
* are the same as the specified {@code type}; otherwise returns
* {@code false}.
*
* @param type the type to compare to {@code this}'s type
* @return {@code true} if the primary type and the subtype of this object
* are the same as the specified {@code type}; otherwise returns
* {@code 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 {@code true} if the primary type and the subtype of this object
* are the same as the content type described in {@code rawdata}; otherwise
* returns {@code false}.
*
* @param rawdata the raw data to be examined
* @return {@code true} if the primary type and the subtype of this object
* are the same as the content type described in {@code rawdata};
* otherwise returns {@code false}; if {@code rawdata} is
* {@code null}, returns {@code 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.
*
* @throws 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.
*
* @throws 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 {@code s} is {@code 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
⏎ java/awt/datatransfer/MimeType.java
Or download all of them as a single archive file:
File name: java.datatransfer-11.0.1-src.zip File size: 47481 bytes Release date: 2018-11-04 Download
⇒ JDK 11 java.desktop.jmod - Desktop Module
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