1 /*
2 * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
57 * associated with the default printer.
58 * If no printers are available on the system, a PrinterJob will still
59 * be returned from this method, but <code>getPrintService()</code>
60 * will return <code>null</code>, and calling
61 * {@link #print() print} with this <code>PrinterJob</code> might
62 * generate an exception. Applications that need to determine if
63 * there are suitable printers before creating a <code>PrinterJob</code>
64 * should ensure that the array returned from
65 * {@link #lookupPrintServices() lookupPrintServices} is not empty.
66 * @return a new <code>PrinterJob</code>.
67 *
68 * @throws SecurityException if a security manager exists and its
69 * {@link java.lang.SecurityManager#checkPrintJobAccess}
70 * method disallows this thread from creating a print job request
71 */
72 public static PrinterJob getPrinterJob() {
73 SecurityManager security = System.getSecurityManager();
74 if (security != null) {
75 security.checkPrintJobAccess();
76 }
77 return (PrinterJob) java.security.AccessController.doPrivileged(
78 new java.security.PrivilegedAction() {
79 public Object run() {
80 String nm = System.getProperty("java.awt.printerjob", null);
81 try {
82 return (PrinterJob)Class.forName(nm).newInstance();
83 } catch (ClassNotFoundException e) {
84 throw new AWTError("PrinterJob not found: " + nm);
85 } catch (InstantiationException e) {
86 throw new AWTError("Could not instantiate PrinterJob: " + nm);
87 } catch (IllegalAccessException e) {
88 throw new AWTError("Could not access PrinterJob: " + nm);
89 }
90 }
91 });
92 }
93
94 /**
95 * A convenience method which looks up 2D print services.
96 * Services returned from this method may be installed on
97 * <code>PrinterJob</code>s which support print services.
98 * Calling this method is equivalent to calling
99 * {@link javax.print.PrintServiceLookup#lookupPrintServices(
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1 /*
2 * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
57 * associated with the default printer.
58 * If no printers are available on the system, a PrinterJob will still
59 * be returned from this method, but <code>getPrintService()</code>
60 * will return <code>null</code>, and calling
61 * {@link #print() print} with this <code>PrinterJob</code> might
62 * generate an exception. Applications that need to determine if
63 * there are suitable printers before creating a <code>PrinterJob</code>
64 * should ensure that the array returned from
65 * {@link #lookupPrintServices() lookupPrintServices} is not empty.
66 * @return a new <code>PrinterJob</code>.
67 *
68 * @throws SecurityException if a security manager exists and its
69 * {@link java.lang.SecurityManager#checkPrintJobAccess}
70 * method disallows this thread from creating a print job request
71 */
72 public static PrinterJob getPrinterJob() {
73 SecurityManager security = System.getSecurityManager();
74 if (security != null) {
75 security.checkPrintJobAccess();
76 }
77 return java.security.AccessController.doPrivileged(
78 new java.security.PrivilegedAction<PrinterJob>() {
79 public PrinterJob run() {
80 String nm = System.getProperty("java.awt.printerjob", null);
81 try {
82 return (PrinterJob)Class.forName(nm).newInstance();
83 } catch (ClassNotFoundException e) {
84 throw new AWTError("PrinterJob not found: " + nm);
85 } catch (InstantiationException e) {
86 throw new AWTError("Could not instantiate PrinterJob: " + nm);
87 } catch (IllegalAccessException e) {
88 throw new AWTError("Could not access PrinterJob: " + nm);
89 }
90 }
91 });
92 }
93
94 /**
95 * A convenience method which looks up 2D print services.
96 * Services returned from this method may be installed on
97 * <code>PrinterJob</code>s which support print services.
98 * Calling this method is equivalent to calling
99 * {@link javax.print.PrintServiceLookup#lookupPrintServices(
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