From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- .../java/awt/image/renderable/ParameterBlock.java | 308 +++++++++++++++++++++ 1 file changed, 308 insertions(+) create mode 100644 libjava/classpath/java/awt/image/renderable/ParameterBlock.java (limited to 'libjava/classpath/java/awt/image/renderable/ParameterBlock.java') diff --git a/libjava/classpath/java/awt/image/renderable/ParameterBlock.java b/libjava/classpath/java/awt/image/renderable/ParameterBlock.java new file mode 100644 index 000000000..f38077816 --- /dev/null +++ b/libjava/classpath/java/awt/image/renderable/ParameterBlock.java @@ -0,0 +1,308 @@ +/* ParameterBlock.java -- + Copyright (C) 2002 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath 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 for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package java.awt.image.renderable; + +import java.awt.image.RenderedImage; +import java.io.Serializable; +import java.util.Vector; + +public class ParameterBlock implements Cloneable, Serializable +{ + private static final long serialVersionUID = -7577115551785240750L; + protected Vector sources; + protected Vector parameters; + + public ParameterBlock() + { + this(new Vector(), new Vector()); + } + + public ParameterBlock(Vector sources) + { + this(sources, new Vector()); + } + + public ParameterBlock(Vector sources, Vector parameters) + { + this.sources = sources; + this.parameters = parameters; + } + + public Object shallowClone() + { + try + { + return super.clone(); + } + catch (CloneNotSupportedException e) + { + throw (Error) new InternalError().initCause(e); // impossible + } + } + + public Object clone() + { + ParameterBlock pb = (ParameterBlock) shallowClone(); + if (sources != null) + pb.sources = (Vector) sources.clone(); + if (parameters != null) + pb.parameters = (Vector) parameters.clone(); + return pb; + } + + public ParameterBlock addSource(Object source) + { + sources.add(source); + return this; + } + + public Object getSource(int index) + { + return sources.get(index); + } + + public ParameterBlock setSource(Object source, int index) + { + sources.ensureCapacity(index); + sources.set(index, source); + return this; + } + + public RenderedImage getRenderedSource(int index) + { + return (RenderedImage) sources.get(index); + } + + public RenderableImage getRenderableSource(int index) + { + return (RenderableImage) sources.get(index); + } + + public int getNumSources() + { + return sources.size(); + } + + public Vector getSources() + { + return sources; + } + + public void setSources(Vector sources) + { + this.sources = sources; + } + + public void removeSources() + { + if (sources != null) + sources.clear(); + } + + public int getNumParameters() + { + return parameters.size(); + } + + public Vector getParameters() + { + return parameters; + } + + public void setParameters(Vector parameters) + { + this.parameters = parameters; + } + + public void removeParameters() + { + if (parameters != null) + parameters.clear(); + } + + public ParameterBlock add(Object o) + { + parameters.add(o); + return this; + } + + public ParameterBlock add(byte b) + { + return add(new Byte(b)); + } + + public ParameterBlock add(char c) + { + return add(new Character(c)); + } + + public ParameterBlock add(short s) + { + return add(new Short(s)); + } + + public ParameterBlock add(int i) + { + return add(new Integer(i)); + } + + public ParameterBlock add(long l) + { + return add(new Long(l)); + } + + public ParameterBlock add(float f) + { + return add(new Float(f)); + } + + public ParameterBlock add(double d) + { + return add(new Double(d)); + } + + public ParameterBlock set(Object o, int index) + { + parameters.ensureCapacity(index); + parameters.set(index, o); + return this; + } + + public ParameterBlock set(byte b, int index) + { + return set(new Byte(b), index); + } + + public ParameterBlock set(char c, int index) + { + return set(new Character(c), index); + } + + public ParameterBlock set(short s, int index) + { + return set(new Short(s), index); + } + + public ParameterBlock set(int i, int index) + { + return set(new Integer(i), index); + } + + public ParameterBlock set(long l, int index) + { + return set(new Long(l), index); + } + + public ParameterBlock set(float f, int index) + { + return set(new Float(f), index); + } + + public ParameterBlock set(double d, int index) + { + return set(new Double(d), index); + } + + public Object getObjectParameter(int index) + { + return parameters.get(index); + } + + public byte getByteParameter(int index) + { + return ((Byte) parameters.get(index)).byteValue(); + } + + public char getCharParameter(int index) + { + return ((Character) parameters.get(index)).charValue(); + } + + public short getShortParameter(int index) + { + return ((Short) parameters.get(index)).shortValue(); + } + + public int getIntParameter(int index) + { + return ((Integer) parameters.get(index)).intValue(); + } + + public long getLongParameter(int index) + { + return ((Long) parameters.get(index)).longValue(); + } + + public float getFloatParameter(int index) + { + return ((Float) parameters.get(index)).floatValue(); + } + + public double getDoubleParameter(int index) + { + return ((Double) parameters.get(index)).doubleValue(); + } + + public Class[] getParamClasses() + { + int i = parameters.size(); + Class[] result = new Class[i]; + while (--i >= 0) + { + Class c = parameters.get(i).getClass(); + if (c == Byte.class) + result[i] = byte.class; + else if (c == Character.class) + result[i] = char.class; + else if (c == Short.class) + result[i] = short.class; + else if (c == Integer.class) + result[i] = int.class; + else if (c == Long.class) + result[i] = long.class; + else if (c == Float.class) + result[i] = float.class; + else if (c == Double.class) + result[i] = double.class; + else + result[i] = c; + } + return result; + } +} // class ParameterBlock -- cgit v1.2.3