author | prr |
Sat, 19 Sep 2015 15:45:59 -0700 | |
changeset 32865 | f9cb6e427f9e |
parent 25859 | 3317bb8137f4 |
permissions | -rw-r--r-- |
2 | 1 |
/* |
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* Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package sun.print; |
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27 |
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28 |
import java.net.URI; |
|
29 |
import java.io.BufferedInputStream; |
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30 |
import java.io.BufferedOutputStream; |
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31 |
import java.io.File; |
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32 |
import java.io.FileOutputStream; |
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33 |
import java.io.InputStream; |
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34 |
import java.io.OutputStream; |
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35 |
import java.io.InputStream; |
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36 |
import java.io.IOException; |
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import java.io.FileNotFoundException; |
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import java.io.Reader; |
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39 |
import java.net.URL; |
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40 |
import java.util.Vector; |
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41 |
||
42 |
import javax.print.CancelablePrintJob; |
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43 |
import javax.print.Doc; |
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44 |
import javax.print.DocFlavor; |
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45 |
import javax.print.DocPrintJob; |
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import javax.print.PrintService; |
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47 |
import javax.print.PrintException; |
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48 |
import javax.print.event.PrintJobEvent; |
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49 |
import javax.print.event.PrintJobListener; |
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50 |
import javax.print.event.PrintJobAttributeListener; |
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51 |
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52 |
import javax.print.attribute.Attribute; |
|
53 |
import javax.print.attribute.AttributeSet; |
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54 |
import javax.print.attribute.AttributeSetUtilities; |
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55 |
import javax.print.attribute.DocAttributeSet; |
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56 |
import javax.print.attribute.HashPrintJobAttributeSet; |
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57 |
import javax.print.attribute.HashPrintRequestAttributeSet; |
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58 |
import javax.print.attribute.PrintJobAttribute; |
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59 |
import javax.print.attribute.PrintJobAttributeSet; |
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60 |
import javax.print.attribute.PrintRequestAttribute; |
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61 |
import javax.print.attribute.PrintRequestAttributeSet; |
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62 |
import javax.print.attribute.standard.Copies; |
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63 |
import javax.print.attribute.standard.DocumentName; |
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64 |
import javax.print.attribute.standard.Fidelity; |
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65 |
import javax.print.attribute.standard.JobName; |
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66 |
import javax.print.attribute.standard.JobOriginatingUserName; |
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import javax.print.attribute.standard.Media; |
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import javax.print.attribute.standard.MediaSize; |
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import javax.print.attribute.standard.MediaSizeName; |
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import javax.print.attribute.standard.OrientationRequested; |
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import javax.print.attribute.standard.RequestingUserName; |
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import javax.print.attribute.standard.Destination; |
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import javax.print.attribute.standard.PrinterIsAcceptingJobs; |
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import javax.print.attribute.standard.PrinterState; |
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import javax.print.attribute.standard.PrinterStateReason; |
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import javax.print.attribute.standard.PrinterStateReasons; |
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78 |
import java.awt.print.*; |
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79 |
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80 |
public class Win32PrintJob implements CancelablePrintJob { |
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private transient Vector<PrintJobListener> jobListeners; |
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private transient Vector<PrintJobAttributeListener> attrListeners; |
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private transient Vector<PrintJobAttributeSet> listenedAttributeSets; |
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private Win32PrintService service; |
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private boolean fidelity; |
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private boolean printing = false; |
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89 |
private boolean printReturned = false; |
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90 |
private PrintRequestAttributeSet reqAttrSet = null; |
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91 |
private PrintJobAttributeSet jobAttrSet = null; |
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private PrinterJob job; |
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private Doc doc; |
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private String mDestination = null; |
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95 |
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96 |
/* these variables used globally to store reference to the print |
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* data retrieved as a stream. On completion these are always closed |
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98 |
* if non-null. |
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*/ |
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private InputStream instream = null; |
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private Reader reader = null; |
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102 |
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103 |
/* default values overridden by those extracted from the attributes */ |
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104 |
private String jobName = "Java Printing"; |
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105 |
private int copies = 0; |
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106 |
private MediaSizeName mediaName = null; |
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107 |
private MediaSize mediaSize = null; |
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108 |
private OrientationRequested orient = null; |
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109 |
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110 |
/* print job handle used by native code */ |
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111 |
private long hPrintJob; |
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112 |
||
113 |
/* buffer length for printing raw data */ |
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114 |
private static final int PRINTBUFFERLEN = 8192; |
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115 |
||
116 |
Win32PrintJob(Win32PrintService service) { |
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117 |
this.service = service; |
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118 |
} |
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119 |
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120 |
public PrintService getPrintService() { |
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121 |
return service; |
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122 |
} |
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123 |
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124 |
public PrintJobAttributeSet getAttributes() { |
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125 |
synchronized (this) { |
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126 |
if (jobAttrSet == null) { |
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127 |
/* just return an empty set until the job is submitted */ |
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128 |
PrintJobAttributeSet jobSet = new HashPrintJobAttributeSet(); |
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129 |
return AttributeSetUtilities.unmodifiableView(jobSet); |
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130 |
} else { |
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131 |
return jobAttrSet; |
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132 |
} |
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133 |
} |
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134 |
} |
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135 |
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136 |
public void addPrintJobListener(PrintJobListener listener) { |
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137 |
synchronized (this) { |
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138 |
if (listener == null) { |
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139 |
return; |
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140 |
} |
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141 |
if (jobListeners == null) { |
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jobListeners = new Vector<>(); |
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} |
144 |
jobListeners.add(listener); |
|
145 |
} |
|
146 |
} |
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147 |
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148 |
public void removePrintJobListener(PrintJobListener listener) { |
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149 |
synchronized (this) { |
|
150 |
if (listener == null || jobListeners == null ) { |
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151 |
return; |
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152 |
} |
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153 |
jobListeners.remove(listener); |
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154 |
if (jobListeners.isEmpty()) { |
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155 |
jobListeners = null; |
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156 |
} |
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157 |
} |
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158 |
} |
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160 |
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161 |
/* Closes any stream already retrieved for the data. |
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162 |
* We want to avoid unnecessarily asking the Doc to create a stream only |
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* to get a reference in order to close it because the job failed. |
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164 |
* If the representation class is itself a "stream", this |
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* closes that stream too. |
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166 |
*/ |
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167 |
private void closeDataStreams() { |
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168 |
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169 |
if (doc == null) { |
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170 |
return; |
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171 |
} |
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173 |
Object data = null; |
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175 |
try { |
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176 |
data = doc.getPrintData(); |
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177 |
} catch (IOException e) { |
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178 |
return; |
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179 |
} |
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181 |
if (instream != null) { |
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182 |
try { |
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183 |
instream.close(); |
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184 |
} catch (IOException e) { |
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185 |
} finally { |
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186 |
instream = null; |
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187 |
} |
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188 |
} |
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189 |
else if (reader != null) { |
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190 |
try { |
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191 |
reader.close(); |
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192 |
} catch (IOException e) { |
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193 |
} finally { |
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reader = null; |
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195 |
} |
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196 |
} |
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197 |
else if (data instanceof InputStream) { |
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try { |
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((InputStream)data).close(); |
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200 |
} catch (IOException e) { |
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} |
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} |
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203 |
else if (data instanceof Reader) { |
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try { |
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((Reader)data).close(); |
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} catch (IOException e) { |
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} |
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} |
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} |
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211 |
private void notifyEvent(int reason) { |
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/* since this method should always get called, here's where |
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* we will perform the clean up of any data stream supplied. |
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*/ |
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switch (reason) { |
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case PrintJobEvent.DATA_TRANSFER_COMPLETE: |
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case PrintJobEvent.JOB_CANCELED : |
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case PrintJobEvent.JOB_FAILED : |
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case PrintJobEvent.NO_MORE_EVENTS : |
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221 |
case PrintJobEvent.JOB_COMPLETE : |
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closeDataStreams(); |
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} |
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225 |
synchronized (this) { |
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if (jobListeners != null) { |
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PrintJobListener listener; |
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PrintJobEvent event = new PrintJobEvent(this, reason); |
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for (int i = 0; i < jobListeners.size(); i++) { |
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listener = jobListeners.elementAt(i); |
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switch (reason) { |
232 |
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233 |
case PrintJobEvent.JOB_COMPLETE : |
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listener.printJobCompleted(event); |
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break; |
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case PrintJobEvent.JOB_CANCELED : |
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listener.printJobCanceled(event); |
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break; |
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241 |
case PrintJobEvent.JOB_FAILED : |
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listener.printJobFailed(event); |
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break; |
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case PrintJobEvent.DATA_TRANSFER_COMPLETE : |
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listener.printDataTransferCompleted(event); |
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break; |
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248 |
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249 |
case PrintJobEvent.NO_MORE_EVENTS : |
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listener.printJobNoMoreEvents(event); |
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break; |
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252 |
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253 |
default: |
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254 |
break; |
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255 |
} |
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256 |
} |
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257 |
} |
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258 |
} |
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259 |
} |
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260 |
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261 |
public void addPrintJobAttributeListener( |
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262 |
PrintJobAttributeListener listener, |
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263 |
PrintJobAttributeSet attributes) { |
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264 |
synchronized (this) { |
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265 |
if (listener == null) { |
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return; |
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267 |
} |
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268 |
if (attrListeners == null) { |
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attrListeners = new Vector<>(); |
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listenedAttributeSets = new Vector<>(); |
2 | 271 |
} |
272 |
attrListeners.add(listener); |
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273 |
if (attributes == null) { |
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274 |
attributes = new HashPrintJobAttributeSet(); |
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275 |
} |
|
276 |
listenedAttributeSets.add(attributes); |
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277 |
} |
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278 |
} |
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279 |
||
280 |
public void removePrintJobAttributeListener( |
|
281 |
PrintJobAttributeListener listener) { |
|
282 |
synchronized (this) { |
|
283 |
if (listener == null || attrListeners == null ) { |
|
284 |
return; |
|
285 |
} |
|
286 |
int index = attrListeners.indexOf(listener); |
|
287 |
if (index == -1) { |
|
288 |
return; |
|
289 |
} else { |
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290 |
attrListeners.remove(index); |
|
291 |
listenedAttributeSets.remove(index); |
|
292 |
if (attrListeners.isEmpty()) { |
|
293 |
attrListeners = null; |
|
294 |
listenedAttributeSets = null; |
|
295 |
} |
|
296 |
} |
|
297 |
} |
|
298 |
} |
|
299 |
||
300 |
public void print(Doc doc, PrintRequestAttributeSet attributes) |
|
301 |
throws PrintException { |
|
302 |
||
303 |
synchronized (this) { |
|
304 |
if (printing) { |
|
305 |
throw new PrintException("already printing"); |
|
306 |
} else { |
|
307 |
printing = true; |
|
308 |
} |
|
309 |
} |
|
310 |
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311 |
PrinterState prnState = service.getAttribute(PrinterState.class); |
2 | 312 |
if (prnState == PrinterState.STOPPED) { |
313 |
PrinterStateReasons prnStateReasons = |
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314 |
service.getAttribute(PrinterStateReasons.class); |
2 | 315 |
if ((prnStateReasons != null) && |
316 |
(prnStateReasons.containsKey(PrinterStateReason.SHUTDOWN))) |
|
317 |
{ |
|
318 |
throw new PrintException("PrintService is no longer available."); |
|
319 |
} |
|
320 |
} |
|
321 |
||
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322 |
if (service.getAttribute(PrinterIsAcceptingJobs.class) == |
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323 |
PrinterIsAcceptingJobs.NOT_ACCEPTING_JOBS) { |
2 | 324 |
throw new PrintException("Printer is not accepting job."); |
325 |
} |
|
326 |
||
327 |
||
328 |
this.doc = doc; |
|
329 |
/* check if the parameters are valid before doing much processing */ |
|
330 |
DocFlavor flavor = doc.getDocFlavor(); |
|
331 |
Object data; |
|
332 |
||
333 |
try { |
|
334 |
data = doc.getPrintData(); |
|
335 |
} catch (IOException e) { |
|
336 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
337 |
throw new PrintException("can't get print data: " + e.toString()); |
|
338 |
} |
|
339 |
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340 |
if (data == null) { |
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341 |
throw new PrintException("Null print data."); |
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342 |
} |
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343 |
|
2 | 344 |
if (flavor == null || (!service.isDocFlavorSupported(flavor))) { |
345 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
346 |
throw new PrintJobFlavorException("invalid flavor", flavor); |
|
347 |
} |
|
348 |
||
349 |
initializeAttributeSets(doc, attributes); |
|
350 |
||
351 |
getAttributeValues(flavor); |
|
352 |
||
353 |
String repClassName = flavor.getRepresentationClassName(); |
|
354 |
||
355 |
if (flavor.equals(DocFlavor.INPUT_STREAM.GIF) || |
|
356 |
flavor.equals(DocFlavor.INPUT_STREAM.JPEG) || |
|
357 |
flavor.equals(DocFlavor.INPUT_STREAM.PNG) || |
|
358 |
flavor.equals(DocFlavor.BYTE_ARRAY.GIF) || |
|
359 |
flavor.equals(DocFlavor.BYTE_ARRAY.JPEG) || |
|
360 |
flavor.equals(DocFlavor.BYTE_ARRAY.PNG)) { |
|
361 |
try { |
|
362 |
instream = doc.getStreamForBytes(); |
|
363 |
if (instream == null) { |
|
364 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
365 |
throw new PrintException("No stream for data"); |
|
366 |
} |
|
367 |
printableJob(new ImagePrinter(instream)); |
|
368 |
service.wakeNotifier(); |
|
369 |
return; |
|
370 |
} catch (ClassCastException cce) { |
|
371 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
372 |
throw new PrintException(cce); |
|
373 |
} catch (IOException ioe) { |
|
374 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
375 |
throw new PrintException(ioe); |
|
376 |
} |
|
377 |
} else if (flavor.equals(DocFlavor.URL.GIF) || |
|
378 |
flavor.equals(DocFlavor.URL.JPEG) || |
|
379 |
flavor.equals(DocFlavor.URL.PNG)) { |
|
380 |
try { |
|
381 |
printableJob(new ImagePrinter((URL)data)); |
|
382 |
service.wakeNotifier(); |
|
383 |
return; |
|
384 |
} catch (ClassCastException cce) { |
|
385 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
386 |
throw new PrintException(cce); |
|
387 |
} |
|
388 |
} else if (repClassName.equals("java.awt.print.Pageable")) { |
|
389 |
try { |
|
390 |
pageableJob((Pageable)doc.getPrintData()); |
|
391 |
service.wakeNotifier(); |
|
392 |
return; |
|
393 |
} catch (ClassCastException cce) { |
|
394 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
395 |
throw new PrintException(cce); |
|
396 |
} catch (IOException ioe) { |
|
397 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
398 |
throw new PrintException(ioe); |
|
399 |
} |
|
400 |
} else if (repClassName.equals("java.awt.print.Printable")) { |
|
401 |
try { |
|
402 |
printableJob((Printable)doc.getPrintData()); |
|
403 |
service.wakeNotifier(); |
|
404 |
return; |
|
405 |
} catch (ClassCastException cce) { |
|
406 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
407 |
throw new PrintException(cce); |
|
408 |
} catch (IOException ioe) { |
|
409 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
410 |
throw new PrintException(ioe); |
|
411 |
} |
|
412 |
} else if (repClassName.equals("[B") || |
|
413 |
repClassName.equals("java.io.InputStream") || |
|
414 |
repClassName.equals("java.net.URL")) { |
|
415 |
||
416 |
if (repClassName.equals("java.net.URL")) { |
|
417 |
URL url = (URL)data; |
|
418 |
try { |
|
419 |
instream = url.openStream(); |
|
420 |
} catch (IOException e) { |
|
421 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
422 |
throw new PrintException(e.toString()); |
|
423 |
} |
|
424 |
} else { |
|
425 |
try { |
|
426 |
instream = doc.getStreamForBytes(); |
|
427 |
} catch (IOException ioe) { |
|
428 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
429 |
throw new PrintException(ioe.toString()); |
|
430 |
} |
|
431 |
} |
|
432 |
||
433 |
if (instream == null) { |
|
434 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
435 |
throw new PrintException("No stream for data"); |
|
436 |
} |
|
437 |
||
438 |
if (mDestination != null) { // if destination attribute is set |
|
439 |
try { |
|
440 |
FileOutputStream fos = new FileOutputStream(mDestination); |
|
441 |
byte []buffer = new byte[1024]; |
|
442 |
int cread; |
|
443 |
||
444 |
while ((cread = instream.read(buffer, 0, buffer.length)) >=0) { |
|
445 |
fos.write(buffer, 0, cread); |
|
446 |
} |
|
447 |
fos.flush(); |
|
448 |
fos.close(); |
|
449 |
} catch (FileNotFoundException fnfe) { |
|
450 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
451 |
throw new PrintException(fnfe.toString()); |
|
452 |
} catch (IOException ioe) { |
|
453 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
454 |
throw new PrintException(ioe.toString()); |
|
455 |
} |
|
456 |
notifyEvent(PrintJobEvent.DATA_TRANSFER_COMPLETE); |
|
457 |
notifyEvent(PrintJobEvent.JOB_COMPLETE); |
|
458 |
service.wakeNotifier(); |
|
459 |
return; |
|
460 |
} |
|
461 |
||
462 |
if (!startPrintRawData(service.getName(), jobName)) { |
|
463 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
464 |
throw new PrintException("Print job failed to start."); |
|
465 |
} |
|
466 |
BufferedInputStream bin = new BufferedInputStream(instream); |
|
467 |
int bread = 0; |
|
468 |
try { |
|
469 |
byte[] buffer = new byte[PRINTBUFFERLEN]; |
|
470 |
||
471 |
while ((bread = bin.read(buffer, 0, PRINTBUFFERLEN)) >=0) { |
|
472 |
if (!printRawData(buffer, bread)) { |
|
473 |
bin.close(); |
|
474 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
475 |
throw new PrintException ("Problem while spooling data"); |
|
476 |
} |
|
477 |
} |
|
478 |
bin.close(); |
|
479 |
if (!endPrintRawData()) { |
|
480 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
481 |
throw new PrintException("Print job failed to close properly."); |
|
482 |
} |
|
483 |
notifyEvent(PrintJobEvent.DATA_TRANSFER_COMPLETE); |
|
484 |
} catch (IOException e) { |
|
485 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
486 |
throw new PrintException (e.toString()); |
|
487 |
} finally { |
|
488 |
notifyEvent(PrintJobEvent.NO_MORE_EVENTS); |
|
489 |
} |
|
490 |
} else { |
|
491 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
492 |
throw new PrintException("unrecognized class: "+repClassName); |
|
493 |
} |
|
494 |
service.wakeNotifier(); |
|
495 |
} |
|
496 |
||
497 |
public void printableJob(Printable printable) throws PrintException { |
|
498 |
try { |
|
499 |
synchronized(this) { |
|
500 |
if (job != null) { // shouldn't happen |
|
501 |
throw new PrintException("already printing"); |
|
502 |
} else { |
|
503 |
job = new sun.awt.windows.WPrinterJob(); |
|
504 |
} |
|
505 |
} |
|
506 |
PrintService svc = getPrintService(); |
|
507 |
job.setPrintService(svc); |
|
508 |
if (copies == 0) { |
|
509 |
Copies c = (Copies)svc.getDefaultAttributeValue(Copies.class); |
|
510 |
copies = c.getValue(); |
|
511 |
} |
|
512 |
||
513 |
if (mediaName == null) { |
|
514 |
Object media = svc.getDefaultAttributeValue(Media.class); |
|
515 |
if (media instanceof MediaSizeName) { |
|
516 |
mediaName = (MediaSizeName) media; |
|
517 |
mediaSize = MediaSize.getMediaSizeForName(mediaName); |
|
518 |
} |
|
519 |
} |
|
520 |
||
521 |
if (orient == null) { |
|
522 |
orient = |
|
523 |
(OrientationRequested)svc.getDefaultAttributeValue(OrientationRequested.class); |
|
524 |
} |
|
525 |
||
526 |
job.setCopies(copies); |
|
527 |
job.setJobName(jobName); |
|
528 |
PageFormat pf = new PageFormat(); |
|
529 |
if (mediaSize != null) { |
|
530 |
Paper p = new Paper(); |
|
531 |
p.setSize(mediaSize.getX(MediaSize.INCH)*72.0, |
|
532 |
mediaSize.getY(MediaSize.INCH)*72.0); |
|
533 |
p.setImageableArea(72.0, 72.0, p.getWidth()-144.0, |
|
534 |
p.getHeight()-144.0); |
|
535 |
pf.setPaper(p); |
|
536 |
} |
|
537 |
if (orient == OrientationRequested.REVERSE_LANDSCAPE) { |
|
538 |
pf.setOrientation(PageFormat.REVERSE_LANDSCAPE); |
|
539 |
} else if (orient == OrientationRequested.LANDSCAPE) { |
|
540 |
pf.setOrientation(PageFormat.LANDSCAPE); |
|
541 |
} |
|
542 |
job.setPrintable(printable, pf); |
|
543 |
job.print(reqAttrSet); |
|
544 |
notifyEvent(PrintJobEvent.DATA_TRANSFER_COMPLETE); |
|
545 |
return; |
|
546 |
} catch (PrinterException pe) { |
|
547 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
548 |
throw new PrintException(pe); |
|
549 |
} finally { |
|
550 |
printReturned = true; |
|
551 |
notifyEvent(PrintJobEvent.NO_MORE_EVENTS); |
|
552 |
} |
|
553 |
} |
|
554 |
||
555 |
public void pageableJob(Pageable pageable) throws PrintException { |
|
556 |
try { |
|
557 |
synchronized(this) { |
|
558 |
if (job != null) { // shouldn't happen |
|
559 |
throw new PrintException("already printing"); |
|
560 |
} else { |
|
561 |
job = new sun.awt.windows.WPrinterJob(); |
|
562 |
} |
|
563 |
} |
|
564 |
PrintService svc = getPrintService(); |
|
565 |
job.setPrintService(svc); |
|
566 |
if (copies == 0) { |
|
567 |
Copies c = (Copies)svc.getDefaultAttributeValue(Copies.class); |
|
568 |
copies = c.getValue(); |
|
569 |
} |
|
570 |
job.setCopies(copies); |
|
571 |
job.setJobName(jobName); |
|
572 |
job.setPageable(pageable); |
|
573 |
job.print(reqAttrSet); |
|
574 |
notifyEvent(PrintJobEvent.DATA_TRANSFER_COMPLETE); |
|
575 |
return; |
|
576 |
} catch (PrinterException pe) { |
|
577 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
578 |
throw new PrintException(pe); |
|
579 |
} finally { |
|
580 |
printReturned = true; |
|
581 |
notifyEvent(PrintJobEvent.NO_MORE_EVENTS); |
|
582 |
} |
|
583 |
} |
|
584 |
||
585 |
/* There's some inefficiency here as the job set is created even though |
|
586 |
* it may never be requested. |
|
587 |
*/ |
|
588 |
private synchronized void |
|
589 |
initializeAttributeSets(Doc doc, PrintRequestAttributeSet reqSet) { |
|
590 |
||
591 |
reqAttrSet = new HashPrintRequestAttributeSet(); |
|
592 |
jobAttrSet = new HashPrintJobAttributeSet(); |
|
593 |
||
594 |
Attribute[] attrs; |
|
595 |
if (reqSet != null) { |
|
596 |
reqAttrSet.addAll(reqSet); |
|
597 |
attrs = reqSet.toArray(); |
|
598 |
for (int i=0; i<attrs.length; i++) { |
|
599 |
if (attrs[i] instanceof PrintJobAttribute) { |
|
600 |
jobAttrSet.add(attrs[i]); |
|
601 |
} |
|
602 |
} |
|
603 |
} |
|
604 |
||
605 |
DocAttributeSet docSet = doc.getAttributes(); |
|
606 |
if (docSet != null) { |
|
607 |
attrs = docSet.toArray(); |
|
608 |
for (int i=0; i<attrs.length; i++) { |
|
609 |
if (attrs[i] instanceof PrintRequestAttribute) { |
|
610 |
reqAttrSet.add(attrs[i]); |
|
611 |
} |
|
612 |
if (attrs[i] instanceof PrintJobAttribute) { |
|
613 |
jobAttrSet.add(attrs[i]); |
|
614 |
} |
|
615 |
} |
|
616 |
} |
|
617 |
||
618 |
/* add the user name to the job */ |
|
619 |
String userName = ""; |
|
620 |
try { |
|
621 |
userName = System.getProperty("user.name"); |
|
622 |
} catch (SecurityException se) { |
|
623 |
} |
|
624 |
||
625 |
if (userName == null || userName.equals("")) { |
|
626 |
RequestingUserName ruName = |
|
627 |
(RequestingUserName)reqSet.get(RequestingUserName.class); |
|
628 |
if (ruName != null) { |
|
629 |
jobAttrSet.add( |
|
630 |
new JobOriginatingUserName(ruName.getValue(), |
|
631 |
ruName.getLocale())); |
|
632 |
} else { |
|
633 |
jobAttrSet.add(new JobOriginatingUserName("", null)); |
|
634 |
} |
|
635 |
} else { |
|
636 |
jobAttrSet.add(new JobOriginatingUserName(userName, null)); |
|
637 |
} |
|
638 |
||
639 |
/* if no job name supplied use doc name (if supplied), if none and |
|
640 |
* its a URL use that, else finally anything .. */ |
|
641 |
if (jobAttrSet.get(JobName.class) == null) { |
|
642 |
JobName jobName; |
|
643 |
if (docSet != null && docSet.get(DocumentName.class) != null) { |
|
644 |
DocumentName docName = |
|
645 |
(DocumentName)docSet.get(DocumentName.class); |
|
646 |
jobName = new JobName(docName.getValue(), docName.getLocale()); |
|
647 |
jobAttrSet.add(jobName); |
|
648 |
} else { |
|
649 |
String str = "JPS Job:" + doc; |
|
650 |
try { |
|
651 |
Object printData = doc.getPrintData(); |
|
652 |
if (printData instanceof URL) { |
|
653 |
str = ((URL)(doc.getPrintData())).toString(); |
|
654 |
} |
|
655 |
} catch (IOException e) { |
|
656 |
} |
|
657 |
jobName = new JobName(str, null); |
|
658 |
jobAttrSet.add(jobName); |
|
659 |
} |
|
660 |
} |
|
661 |
||
662 |
jobAttrSet = AttributeSetUtilities.unmodifiableView(jobAttrSet); |
|
663 |
} |
|
664 |
||
665 |
private void getAttributeValues(DocFlavor flavor) throws PrintException { |
|
666 |
||
667 |
if (reqAttrSet.get(Fidelity.class) == Fidelity.FIDELITY_TRUE) { |
|
668 |
fidelity = true; |
|
669 |
} else { |
|
670 |
fidelity = false; |
|
671 |
} |
|
672 |
||
25140
80e863984492
8042870: Fix raw and unchecked warnings in sun.print
darcy
parents:
22584
diff
changeset
|
673 |
Class<? extends Attribute> category; |
2 | 674 |
Attribute [] attrs = reqAttrSet.toArray(); |
675 |
for (int i=0; i<attrs.length; i++) { |
|
676 |
Attribute attr = attrs[i]; |
|
677 |
category = attr.getCategory(); |
|
678 |
if (fidelity == true) { |
|
679 |
if (!service.isAttributeCategorySupported(category)) { |
|
680 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
681 |
throw new PrintJobAttributeException( |
|
682 |
"unsupported category: " + category, category, null); |
|
683 |
} else if |
|
684 |
(!service.isAttributeValueSupported(attr, flavor, null)) { |
|
685 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
686 |
throw new PrintJobAttributeException( |
|
687 |
"unsupported attribute: " + attr, null, attr); |
|
688 |
} |
|
689 |
} |
|
690 |
if (category == Destination.class) { |
|
691 |
URI uri = ((Destination)attr).getURI(); |
|
692 |
if (!"file".equals(uri.getScheme())) { |
|
693 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
694 |
throw new PrintException("Not a file: URI"); |
|
695 |
} else { |
|
696 |
try { |
|
697 |
mDestination = (new File(uri)).getPath(); |
|
698 |
} catch (Exception e) { |
|
699 |
throw new PrintException(e); |
|
700 |
} |
|
701 |
// check write access |
|
702 |
SecurityManager security = System.getSecurityManager(); |
|
703 |
if (security != null) { |
|
704 |
try { |
|
705 |
security.checkWrite(mDestination); |
|
706 |
} catch (SecurityException se) { |
|
707 |
notifyEvent(PrintJobEvent.JOB_FAILED); |
|
708 |
throw new PrintException(se); |
|
709 |
} |
|
710 |
} |
|
711 |
} |
|
712 |
} else if (category == JobName.class) { |
|
713 |
jobName = ((JobName)attr).getValue(); |
|
714 |
} else if (category == Copies.class) { |
|
715 |
copies = ((Copies)attr).getValue(); |
|
716 |
} else if (category == Media.class) { |
|
717 |
if (attr instanceof MediaSizeName) { |
|
718 |
mediaName = (MediaSizeName)attr; |
|
719 |
// If requested MediaSizeName is not supported, |
|
720 |
// get the corresponding media size - this will |
|
721 |
// be used to create a new PageFormat. |
|
722 |
if (!service.isAttributeValueSupported(attr, null, null)) { |
|
723 |
mediaSize = MediaSize.getMediaSizeForName(mediaName); |
|
724 |
} |
|
725 |
} |
|
726 |
} else if (category == OrientationRequested.class) { |
|
727 |
orient = (OrientationRequested)attr; |
|
728 |
} |
|
729 |
} |
|
730 |
} |
|
731 |
||
732 |
private native boolean startPrintRawData(String printerName, |
|
733 |
String jobName); |
|
734 |
private native boolean printRawData(byte[] data, int count); |
|
735 |
private native boolean endPrintRawData(); |
|
736 |
||
737 |
/* Cancel PrinterJob jobs that haven't yet completed. */ |
|
738 |
public void cancel() throws PrintException { |
|
739 |
synchronized (this) { |
|
740 |
if (!printing) { |
|
741 |
throw new PrintException("Job is not yet submitted."); |
|
742 |
} else if (job != null && !printReturned) { |
|
743 |
job.cancel(); |
|
744 |
notifyEvent(PrintJobEvent.JOB_CANCELED); |
|
745 |
return; |
|
746 |
} else { |
|
747 |
throw new PrintException("Job could not be cancelled."); |
|
748 |
} |
|
749 |
} |
|
750 |
} |
|
751 |
} |