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JDK 11 java.desktop.jmod - Desktop Module
JDK 11 java.desktop.jmod is the JMOD file for JDK 11 Desktop module.
JDK 11 Desktop module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\java.desktop.jmod.
JDK 11 Desktop module compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.
JDK 11 Desktop module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\java.desktop.
You can click and view the content of each source code file in the list below.
✍: FYIcenter
⏎ java/awt/image/renderable/ParameterBlock.java
/* * Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. * * * * * * * * * * * * * * * * * * * * */ package java.awt.image.renderable; import java.awt.image.RenderedImage; import java.io.Serializable; import java.util.Vector; /** * A {@code ParameterBlock} encapsulates all the information about sources and * parameters (Objects) required by a RenderableImageOp, or other * classes that process images. * * <p> Although it is possible to place arbitrary objects in the * source Vector, users of this class may impose semantic constraints * such as requiring all sources to be RenderedImages or * RenderableImage. {@code ParameterBlock} itself is merely a container and * performs no checking on source or parameter types. * * <p> All parameters in a {@code ParameterBlock} are objects; convenience * add and set methods are available that take arguments of base type and * construct the appropriate subclass of Number (such as * Integer or Float). Corresponding get methods perform a * downward cast and have return values of base type; an exception * will be thrown if the stored values do not have the correct type. * There is no way to distinguish between the results of * "short s; add(s)" and "add(new Short(s))". * * <p> Note that the get and set methods operate on references. * Therefore, one must be careful not to share references between * {@code ParameterBlock}s when this is inappropriate. For example, to create * a new {@code ParameterBlock} that is equal to an old one except for an * added source, one might be tempted to write: * * <pre> * ParameterBlock addSource(ParameterBlock pb, RenderableImage im) { * ParameterBlock pb1 = new ParameterBlock(pb.getSources()); * pb1.addSource(im); * return pb1; * } * </pre> * * <p> This code will have the side effect of altering the original * {@code ParameterBlock}, since the getSources operation returned a reference * to its source Vector. Both pb and pb1 share their source Vector, * and a change in either is visible to both. * * <p> A correct way to write the addSource function is to clone * the source Vector: * * <pre> * ParameterBlock addSource (ParameterBlock pb, RenderableImage im) { * ParameterBlock pb1 = new ParameterBlock(pb.getSources().clone()); * pb1.addSource(im); * return pb1; * } * </pre> * * <p> The clone method of {@code ParameterBlock} has been defined to * perform a clone of both the source and parameter Vectors for * this reason. A standard, shallow clone is available as * shallowClone. * * <p> The addSource, setSource, add, and set methods are * defined to return 'this' after adding their argument. This allows * use of syntax like: * * <pre> * ParameterBlock pb = new ParameterBlock(); * op = new RenderableImageOp("operation", pb.add(arg1).add(arg2)); * </pre> * */ public class ParameterBlock implements Cloneable, Serializable { private static final long serialVersionUID = -7577115551785240750L; /** A Vector of sources, stored as arbitrary Objects. */ protected Vector<Object> sources = new Vector<Object>(); /** A Vector of non-source parameters, stored as arbitrary Objects. */ protected Vector<Object> parameters = new Vector<Object>(); /** A dummy constructor. */ public ParameterBlock() {} /** * Constructs a {@code ParameterBlock} with a given Vector * of sources. * @param sources a {@code Vector} of source images */ public ParameterBlock(Vector<Object> sources) { setSources(sources); } /** * Constructs a {@code ParameterBlock} with a given Vector of sources and * Vector of parameters. * @param sources a {@code Vector} of source images * @param parameters a {@code Vector} of parameters to be used in the * rendering operation */ public ParameterBlock(Vector<Object> sources, Vector<Object> parameters) { setSources(sources); setParameters(parameters); } /** * Creates a shallow copy of a {@code ParameterBlock}. The source and * parameter Vectors are copied by reference -- additions or * changes will be visible to both versions. * * @return an Object clone of the {@code ParameterBlock}. */ public Object shallowClone() { try { return super.clone(); } catch (Exception e) { // We can't be here since we implement Cloneable. return null; } } /** * Creates a copy of a {@code ParameterBlock}. The source and parameter * Vectors are cloned, but the actual sources and parameters are * copied by reference. This allows modifications to the order * and number of sources and parameters in the clone to be invisible * to the original {@code ParameterBlock}. Changes to the shared sources or * parameters themselves will still be visible. * * @return an Object clone of the {@code ParameterBlock}. */ @SuppressWarnings("unchecked") // casts from clone public Object clone() { ParameterBlock theClone; try { theClone = (ParameterBlock) super.clone(); } catch (Exception e) { // We can't be here since we implement Cloneable. return null; } if (sources != null) { theClone.setSources((Vector<Object>)sources.clone()); } if (parameters != null) { theClone.setParameters((Vector<Object>)parameters.clone()); } return (Object) theClone; } /** * Adds an image to end of the list of sources. The image is * stored as an object in order to allow new node types in the * future. * * @param source an image object to be stored in the source list. * @return a new {@code ParameterBlock} containing the specified * {@code source}. */ public ParameterBlock addSource(Object source) { sources.addElement(source); return this; } /** * Returns a source as a general Object. The caller must cast it into * an appropriate type. * * @param index the index of the source to be returned. * @return an {@code Object} that represents the source located * at the specified index in the {@code sources} * {@code Vector}. * @see #setSource(Object, int) */ public Object getSource(int index) { return sources.elementAt(index); } /** * Replaces an entry in the list of source with a new source. * If the index lies beyond the current source list, * the list is extended with nulls as needed. * @param source the specified source image * @param index the index into the {@code sources} * {@code Vector} at which to * insert the specified {@code source} * @return a new {@code ParameterBlock} that contains the * specified {@code source} at the specified * {@code index}. * @see #getSource(int) */ public ParameterBlock setSource(Object source, int index) { int oldSize = sources.size(); int newSize = index + 1; if (oldSize < newSize) { sources.setSize(newSize); } sources.setElementAt(source, index); return this; } /** * Returns a source as a {@code RenderedImage}. This method is * a convenience method. * An exception will be thrown if the source is not a RenderedImage. * * @param index the index of the source to be returned * @return a {@code RenderedImage} that represents the source * image that is at the specified index in the * {@code sources Vector}. */ public RenderedImage getRenderedSource(int index) { return (RenderedImage) sources.elementAt(index); } /** * Returns a source as a RenderableImage. This method is a * convenience method. * An exception will be thrown if the sources is not a RenderableImage. * * @param index the index of the source to be returned * @return a {@code RenderableImage} that represents the source * image that is at the specified index in the * {@code sources Vector}. */ public RenderableImage getRenderableSource(int index) { return (RenderableImage) sources.elementAt(index); } /** * Returns the number of source images. * @return the number of source images in the {@code sources} * {@code Vector}. */ public int getNumSources() { return sources.size(); } /** * Returns the entire Vector of sources. * @return the {@code sources Vector}. * @see #setSources(Vector) */ public Vector<Object> getSources() { return sources; } /** * Sets the entire Vector of sources to a given Vector. * @param sources the {@code Vector} of source images * @see #getSources */ public void setSources(Vector<Object> sources) { this.sources = sources; } /** Clears the list of source images. */ public void removeSources() { sources = new Vector<>(); } /** * Returns the number of parameters (not including source images). * @return the number of parameters in the {@code parameters} * {@code Vector}. */ public int getNumParameters() { return parameters.size(); } /** * Returns the entire Vector of parameters. * @return the {@code parameters Vector}. * @see #setParameters(Vector) */ public Vector<Object> getParameters() { return parameters; } /** * Sets the entire Vector of parameters to a given Vector. * @param parameters the specified {@code Vector} of * parameters * @see #getParameters */ public void setParameters(Vector<Object> parameters) { this.parameters = parameters; } /** Clears the list of parameters. */ public void removeParameters() { parameters = new Vector<>(); } /** * Adds an object to the list of parameters. * @param obj the {@code Object} to add to the * {@code parameters Vector} * @return a new {@code ParameterBlock} containing * the specified parameter. */ public ParameterBlock add(Object obj) { parameters.addElement(obj); return this; } /** * Adds a Byte to the list of parameters. * @param b the byte to add to the * {@code parameters Vector} * @return a new {@code ParameterBlock} containing * the specified parameter. */ public ParameterBlock add(byte b) { return add(Byte.valueOf(b)); } /** * Adds a Character to the list of parameters. * @param c the char to add to the * {@code parameters Vector} * @return a new {@code ParameterBlock} containing * the specified parameter. */ public ParameterBlock add(char c) { return add(Character.valueOf(c)); } /** * Adds a Short to the list of parameters. * @param s the short to add to the * {@code parameters Vector} * @return a new {@code ParameterBlock} containing * the specified parameter. */ public ParameterBlock add(short s) { return add(Short.valueOf(s)); } /** * Adds a Integer to the list of parameters. * @param i the int to add to the * {@code parameters Vector} * @return a new {@code ParameterBlock} containing * the specified parameter. */ public ParameterBlock add(int i) { return add(Integer.valueOf(i)); } /** * Adds a Long to the list of parameters. * @param l the long to add to the * {@code parameters Vector} * @return a new {@code ParameterBlock} containing * the specified parameter. */ public ParameterBlock add(long l) { return add(Long.valueOf(l)); } /** * Adds a Float to the list of parameters. * @param f the float to add to the * {@code parameters Vector} * @return a new {@code ParameterBlock} containing * the specified parameter. */ public ParameterBlock add(float f) { return add(Float.valueOf(f)); } /** * Adds a Double to the list of parameters. * @param d the double to add to the * {@code parameters Vector} * @return a new {@code ParameterBlock} containing * the specified parameter. */ public ParameterBlock add(double d) { return add(Double.valueOf(d)); } /** * Replaces an Object in the list of parameters. * If the index lies beyond the current source list, * the list is extended with nulls as needed. * @param obj the parameter that replaces the * parameter at the specified index in the * {@code parameters Vector} * @param index the index of the parameter to be * replaced with the specified parameter * @return a new {@code ParameterBlock} containing * the specified parameter. */ public ParameterBlock set(Object obj, int index) { int oldSize = parameters.size(); int newSize = index + 1; if (oldSize < newSize) { parameters.setSize(newSize); } parameters.setElementAt(obj, index); return this; } /** * Replaces an Object in the list of parameters with a Byte. * If the index lies beyond the current source list, * the list is extended with nulls as needed. * @param b the parameter that replaces the * parameter at the specified index in the * {@code parameters Vector} * @param index the index of the parameter to be * replaced with the specified parameter * @return a new {@code ParameterBlock} containing * the specified parameter. */ public ParameterBlock set(byte b, int index) { return set(Byte.valueOf(b), index); } /** * Replaces an Object in the list of parameters with a Character. * If the index lies beyond the current source list, * the list is extended with nulls as needed. * @param c the parameter that replaces the * parameter at the specified index in the * {@code parameters Vector} * @param index the index of the parameter to be * replaced with the specified parameter * @return a new {@code ParameterBlock} containing * the specified parameter. */ public ParameterBlock set(char c, int index) { return set(Character.valueOf(c), index); } /** * Replaces an Object in the list of parameters with a Short. * If the index lies beyond the current source list, * the list is extended with nulls as needed. * @param s the parameter that replaces the * parameter at the specified index in the * {@code parameters Vector} * @param index the index of the parameter to be * replaced with the specified parameter * @return a new {@code ParameterBlock} containing * the specified parameter. */ public ParameterBlock set(short s, int index) { return set(Short.valueOf(s), index); } /** * Replaces an Object in the list of parameters with an Integer. * If the index lies beyond the current source list, * the list is extended with nulls as needed. * @param i the parameter that replaces the * parameter at the specified index in the * {@code parameters Vector} * @param index the index of the parameter to be * replaced with the specified parameter * @return a new {@code ParameterBlock} containing * the specified parameter. */ public ParameterBlock set(int i, int index) { return set(Integer.valueOf(i), index); } /** * Replaces an Object in the list of parameters with a Long. * If the index lies beyond the current source list, * the list is extended with nulls as needed. * @param l the parameter that replaces the * parameter at the specified index in the * {@code parameters Vector} * @param index the index of the parameter to be * replaced with the specified parameter * @return a new {@code ParameterBlock} containing * the specified parameter. */ public ParameterBlock set(long l, int index) { return set(Long.valueOf(l), index); } /** * Replaces an Object in the list of parameters with a Float. * If the index lies beyond the current source list, * the list is extended with nulls as needed. * @param f the parameter that replaces the * parameter at the specified index in the * {@code parameters Vector} * @param index the index of the parameter to be * replaced with the specified parameter * @return a new {@code ParameterBlock} containing * the specified parameter. */ public ParameterBlock set(float f, int index) { return set(Float.valueOf(f), index); } /** * Replaces an Object in the list of parameters with a Double. * If the index lies beyond the current source list, * the list is extended with nulls as needed. * @param d the parameter that replaces the * parameter at the specified index in the * {@code parameters Vector} * @param index the index of the parameter to be * replaced with the specified parameter * @return a new {@code ParameterBlock} containing * the specified parameter. */ public ParameterBlock set(double d, int index) { return set(Double.valueOf(d), index); } /** * Gets a parameter as an object. * @param index the index of the parameter to get * @return an {@code Object} representing the * the parameter at the specified index * into the {@code parameters} * {@code Vector}. */ public Object getObjectParameter(int index) { return parameters.elementAt(index); } /** * A convenience method to return a parameter as a byte. An * exception is thrown if the parameter is * {@code null} or not a {@code Byte}. * * @param index the index of the parameter to be returned. * @return the parameter at the specified index * as a {@code byte} value. * @throws ClassCastException if the parameter at the * specified index is not a {@code Byte} * @throws NullPointerException if the parameter at the specified * index is {@code null} * @throws ArrayIndexOutOfBoundsException if {@code index} * is negative or not less than the current size of this * {@code ParameterBlock} object */ public byte getByteParameter(int index) { return ((Byte)parameters.elementAt(index)).byteValue(); } /** * A convenience method to return a parameter as a char. An * exception is thrown if the parameter is * {@code null} or not a {@code Character}. * * @param index the index of the parameter to be returned. * @return the parameter at the specified index * as a {@code char} value. * @throws ClassCastException if the parameter at the * specified index is not a {@code Character} * @throws NullPointerException if the parameter at the specified * index is {@code null} * @throws ArrayIndexOutOfBoundsException if {@code index} * is negative or not less than the current size of this * {@code ParameterBlock} object */ public char getCharParameter(int index) { return ((Character)parameters.elementAt(index)).charValue(); } /** * A convenience method to return a parameter as a short. An * exception is thrown if the parameter is * {@code null} or not a {@code Short}. * * @param index the index of the parameter to be returned. * @return the parameter at the specified index * as a {@code short} value. * @throws ClassCastException if the parameter at the * specified index is not a {@code Short} * @throws NullPointerException if the parameter at the specified * index is {@code null} * @throws ArrayIndexOutOfBoundsException if {@code index} * is negative or not less than the current size of this * {@code ParameterBlock} object */ public short getShortParameter(int index) { return ((Short)parameters.elementAt(index)).shortValue(); } /** * A convenience method to return a parameter as an int. An * exception is thrown if the parameter is * {@code null} or not an {@code Integer}. * * @param index the index of the parameter to be returned. * @return the parameter at the specified index * as an {@code int} value. * @throws ClassCastException if the parameter at the * specified index is not an {@code Integer} * @throws NullPointerException if the parameter at the specified * index is {@code null} * @throws ArrayIndexOutOfBoundsException if {@code index} * is negative or not less than the current size of this * {@code ParameterBlock} object */ public int getIntParameter(int index) { return ((Integer)parameters.elementAt(index)).intValue(); } /** * A convenience method to return a parameter as a long. An * exception is thrown if the parameter is * {@code null} or not a {@code Long}. * * @param index the index of the parameter to be returned. * @return the parameter at the specified index * as a {@code long} value. * @throws ClassCastException if the parameter at the * specified index is not a {@code Long} * @throws NullPointerException if the parameter at the specified * index is {@code null} * @throws ArrayIndexOutOfBoundsException if {@code index} * is negative or not less than the current size of this * {@code ParameterBlock} object */ public long getLongParameter(int index) { return ((Long)parameters.elementAt(index)).longValue(); } /** * A convenience method to return a parameter as a float. An * exception is thrown if the parameter is * {@code null} or not a {@code Float}. * * @param index the index of the parameter to be returned. * @return the parameter at the specified index * as a {@code float} value. * @throws ClassCastException if the parameter at the * specified index is not a {@code Float} * @throws NullPointerException if the parameter at the specified * index is {@code null} * @throws ArrayIndexOutOfBoundsException if {@code index} * is negative or not less than the current size of this * {@code ParameterBlock} object */ public float getFloatParameter(int index) { return ((Float)parameters.elementAt(index)).floatValue(); } /** * A convenience method to return a parameter as a double. An * exception is thrown if the parameter is * {@code null} or not a {@code Double}. * * @param index the index of the parameter to be returned. * @return the parameter at the specified index * as a {@code double} value. * @throws ClassCastException if the parameter at the * specified index is not a {@code Double} * @throws NullPointerException if the parameter at the specified * index is {@code null} * @throws ArrayIndexOutOfBoundsException if {@code index} * is negative or not less than the current size of this * {@code ParameterBlock} object */ public double getDoubleParameter(int index) { return ((Double)parameters.elementAt(index)).doubleValue(); } /** * Returns an array of Class objects describing the types * of the parameters. * @return an array of {@code Class} objects. */ public Class<?>[] getParamClasses() { int numParams = getNumParameters(); Class<?>[] classes = new Class<?>[numParams]; int i; for (i = 0; i < numParams; i++) { Object obj = getObjectParameter(i); if (obj instanceof Byte) { classes[i] = byte.class; } else if (obj instanceof Character) { classes[i] = char.class; } else if (obj instanceof Short) { classes[i] = short.class; } else if (obj instanceof Integer) { classes[i] = int.class; } else if (obj instanceof Long) { classes[i] = long.class; } else if (obj instanceof Float) { classes[i] = float.class; } else if (obj instanceof Double) { classes[i] = double.class; } else { classes[i] = obj.getClass(); } } return classes; } }
⏎ java/awt/image/renderable/ParameterBlock.java
Or download all of them as a single archive file:
File name: java.desktop-11.0.1-src.zip File size: 7974380 bytes Release date: 2018-11-04 Download
⇒ JDK 11 java.instrument.jmod - Instrument Module
2022-08-06, 193986👍, 5💬
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