http://www.antlr.org: The ANTLR 4 grammar compiler.
(ANTLR)
- Terence Parr
- Sam Harwell
- Eric Vergnaud
- Peter Boyer
- Jim Idle
- Mike Lischke
- Tom Everett
public class org.antlr.v4.gui.GraphicsSupport
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.antlr.v4.gui.GraphicsSupport
super_class: java.lang.Object
{
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 // org.antlr.v4.gui.GraphicsSupport this
0: .line 28
aload 0 /* this */
invokespecial java.lang.Object.<init>:()V
return
end local 0 // org.antlr.v4.gui.GraphicsSupport this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/antlr/v4/gui/GraphicsSupport;
public static void saveImage(javax.swing.JComponent, java.lang.String);
descriptor: (Ljavax/swing/JComponent;Ljava/lang/String;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=10, args_size=2
start local 0 // javax.swing.JComponent comp
start local 1 // java.lang.String fileName
0: .line 60
aload 1 /* fileName */
ldc ".ps"
invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
ifne 1
aload 1 /* fileName */
ldc ".eps"
invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
ifeq 17
1: .line 61
StackMap locals:
StackMap stack:
getstatic javax.print.DocFlavor$SERVICE_FORMATTED.PRINTABLE:Ljavax/print/DocFlavor$SERVICE_FORMATTED;
astore 2 /* flavor */
start local 2 // javax.print.DocFlavor flavor
2: .line 62
ldc "application/postscript"
astore 3 /* mimeType */
start local 3 // java.lang.String mimeType
3: .line 64
aload 2 /* flavor */
aload 3 /* mimeType */
invokestatic javax.print.StreamPrintServiceFactory.lookupStreamPrintServiceFactories:(Ljavax/print/DocFlavor;Ljava/lang/String;)[Ljavax/print/StreamPrintServiceFactory;
4: .line 63
astore 4 /* factories */
start local 4 // javax.print.StreamPrintServiceFactory[] factories
5: .line 65
getstatic java.lang.System.out:Ljava/io/PrintStream;
aload 4 /* factories */
invokestatic java.util.Arrays.toString:([Ljava/lang/Object;)Ljava/lang/String;
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
6: .line 66
aload 4 /* factories */
arraylength
ifle 30
7: .line 67
new java.io.FileOutputStream
dup
aload 1 /* fileName */
invokespecial java.io.FileOutputStream.<init>:(Ljava/lang/String;)V
astore 5 /* out */
start local 5 // java.io.FileOutputStream out
8: .line 68
aload 4 /* factories */
iconst_0
aaload
aload 5 /* out */
invokevirtual javax.print.StreamPrintServiceFactory.getPrintService:(Ljava/io/OutputStream;)Ljavax/print/StreamPrintService;
astore 6 /* service */
start local 6 // javax.print.PrintService service
9: .line 69
new javax.print.SimpleDoc
dup
new org.antlr.v4.gui.GraphicsSupport$1
dup
aload 0 /* comp */
invokespecial org.antlr.v4.gui.GraphicsSupport$1.<init>:(Ljavax/swing/JComponent;)V
10: .line 90
aload 2 /* flavor */
aconst_null
11: .line 69
invokespecial javax.print.SimpleDoc.<init>:(Ljava/lang/Object;Ljavax/print/DocFlavor;Ljavax/print/attribute/DocAttributeSet;)V
astore 7 /* doc */
start local 7 // javax.print.SimpleDoc doc
12: .line 91
aload 6 /* service */
invokeinterface javax.print.PrintService.createPrintJob:()Ljavax/print/DocPrintJob;
astore 8 /* job */
start local 8 // javax.print.DocPrintJob job
13: .line 92
new javax.print.attribute.HashPrintRequestAttributeSet
dup
invokespecial javax.print.attribute.HashPrintRequestAttributeSet.<init>:()V
astore 9 /* attributes */
start local 9 // javax.print.attribute.PrintRequestAttributeSet attributes
14: .line 93
aload 8 /* job */
aload 7 /* doc */
aload 9 /* attributes */
invokeinterface javax.print.DocPrintJob.print:(Ljavax/print/Doc;Ljavax/print/attribute/PrintRequestAttributeSet;)V
15: .line 94
aload 5 /* out */
invokevirtual java.io.FileOutputStream.close:()V
end local 9 // javax.print.attribute.PrintRequestAttributeSet attributes
end local 8 // javax.print.DocPrintJob job
end local 7 // javax.print.SimpleDoc doc
end local 6 // javax.print.PrintService service
end local 5 // java.io.FileOutputStream out
end local 4 // javax.print.StreamPrintServiceFactory[] factories
end local 3 // java.lang.String mimeType
end local 2 // javax.print.DocFlavor flavor
16: .line 96
goto 30
17: .line 99
StackMap locals:
StackMap stack:
aload 0 /* comp */
invokevirtual javax.swing.JComponent.getBounds:()Ljava/awt/Rectangle;
astore 2 /* rect */
start local 2 // java.awt.Rectangle rect
18: .line 100
new java.awt.image.BufferedImage
dup
aload 2 /* rect */
getfield java.awt.Rectangle.width:I
aload 2 /* rect */
getfield java.awt.Rectangle.height:I
19: .line 101
iconst_1
20: .line 100
invokespecial java.awt.image.BufferedImage.<init>:(III)V
astore 3 /* image */
start local 3 // java.awt.image.BufferedImage image
21: .line 102
aload 3 /* image */
invokevirtual java.awt.image.BufferedImage.getGraphics:()Ljava/awt/Graphics;
checkcast java.awt.Graphics2D
astore 4 /* g */
start local 4 // java.awt.Graphics2D g
22: .line 103
aload 4 /* g */
getstatic java.awt.Color.WHITE:Ljava/awt/Color;
invokevirtual java.awt.Graphics2D.setColor:(Ljava/awt/Color;)V
23: .line 104
aload 4 /* g */
aload 2 /* rect */
invokevirtual java.awt.Graphics2D.fill:(Ljava/awt/Shape;)V
24: .line 106
aload 0 /* comp */
aload 4 /* g */
invokevirtual javax.swing.JComponent.paint:(Ljava/awt/Graphics;)V
25: .line 107
aload 1 /* fileName */
aload 1 /* fileName */
bipush 46
invokevirtual java.lang.String.lastIndexOf:(I)I
iconst_1
iadd
invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
astore 5 /* extension */
start local 5 // java.lang.String extension
26: .line 108
aload 3 /* image */
aload 5 /* extension */
new java.io.File
dup
aload 1 /* fileName */
invokespecial java.io.File.<init>:(Ljava/lang/String;)V
invokestatic javax.imageio.ImageIO.write:(Ljava/awt/image/RenderedImage;Ljava/lang/String;Ljava/io/File;)Z
istore 6 /* result */
start local 6 // boolean result
27: .line 109
iload 6 /* result */
ifne 29
28: .line 110
getstatic java.lang.System.err:Ljava/io/PrintStream;
new java.lang.StringBuilder
dup
ldc "Now imager for "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 5 /* extension */
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
29: .line 112
StackMap locals: javax.swing.JComponent java.lang.String java.awt.Rectangle java.awt.image.BufferedImage java.awt.Graphics2D java.lang.String int
StackMap stack:
aload 4 /* g */
invokevirtual java.awt.Graphics2D.dispose:()V
end local 6 // boolean result
end local 5 // java.lang.String extension
end local 4 // java.awt.Graphics2D g
end local 3 // java.awt.image.BufferedImage image
end local 2 // java.awt.Rectangle rect
30: .line 114
StackMap locals: javax.swing.JComponent java.lang.String
StackMap stack:
return
end local 1 // java.lang.String fileName
end local 0 // javax.swing.JComponent comp
LocalVariableTable:
Start End Slot Name Signature
0 31 0 comp Ljavax/swing/JComponent;
0 31 1 fileName Ljava/lang/String;
2 16 2 flavor Ljavax/print/DocFlavor;
3 16 3 mimeType Ljava/lang/String;
5 16 4 factories [Ljavax/print/StreamPrintServiceFactory;
8 16 5 out Ljava/io/FileOutputStream;
9 16 6 service Ljavax/print/PrintService;
12 16 7 doc Ljavax/print/SimpleDoc;
13 16 8 job Ljavax/print/DocPrintJob;
14 16 9 attributes Ljavax/print/attribute/PrintRequestAttributeSet;
18 30 2 rect Ljava/awt/Rectangle;
21 30 3 image Ljava/awt/image/BufferedImage;
22 30 4 g Ljava/awt/Graphics2D;
26 30 5 extension Ljava/lang/String;
27 30 6 result Z
Exceptions:
throws java.io.IOException, javax.print.PrintException
MethodParameters:
Name Flags
comp final
fileName
}
SourceFile: "GraphicsSupport.java"
NestMembers:
org.antlr.v4.gui.GraphicsSupport$1
InnerClasses:
public SERVICE_FORMATTED = javax.print.DocFlavor$SERVICE_FORMATTED of javax.print.DocFlavor
org.antlr.v4.gui.GraphicsSupport$1