From c988c55b3a4695af3e7674afd661151c8681281b Mon Sep 17 00:00:00 2001 From: Adrian Cumiskey Date: Wed, 5 Dec 2007 17:27:06 +0000 Subject: [PATCH] Checkstyle fixes git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@601429 13f79535-47bb-0310-9956-ffa450edef68 --- .../fop/render/afp/modca/MapCodedFont.java | 101 +++++++++--------- 1 file changed, 50 insertions(+), 51 deletions(-) diff --git a/src/java/org/apache/fop/render/afp/modca/MapCodedFont.java b/src/java/org/apache/fop/render/afp/modca/MapCodedFont.java index 81b2b2598..05d45dc2f 100644 --- a/src/java/org/apache/fop/render/afp/modca/MapCodedFont.java +++ b/src/java/org/apache/fop/render/afp/modca/MapCodedFont.java @@ -23,7 +23,8 @@ import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.OutputStream; import java.io.UnsupportedEncodingException; -import java.util.ArrayList; +import java.util.Iterator; +import java.util.List; import org.apache.fop.render.afp.exceptions.FontRuntimeException; import org.apache.fop.render.afp.fonts.AFPFont; @@ -46,44 +47,44 @@ public class MapCodedFont extends AbstractAFPObject { /** * The collection of map coded fonts (maximum of 254) */ - private ArrayList _fontlist = null; + private List fontList = null; /** * Constructor for the MapCodedFont */ public MapCodedFont() { - _fontlist = new ArrayList(); + fontList = new java.util.ArrayList(); } /** * Accessor method to write the AFP datastream for the Map Coded Font * @param os The stream to write to - * @throws java.io.IOException + * @throws java.io.IOException an I/O exception of some sort has occurred */ - public void writeDataStream(OutputStream os) - throws IOException { - + public void writeDataStream(OutputStream os) throws IOException { ByteArrayOutputStream baos = new ByteArrayOutputStream(); baos.write(0x5A); - baos.write(new byte[] { 0x00, 0x00 }); + baos.write(new byte[] {0x00, 0x00}); // Field identifier for a MapCodedFont - baos.write(new byte[] { (byte) 0xD3, (byte) 0xAB, (byte) 0x8A }); + baos.write(new byte[] {(byte) 0xD3, (byte) 0xAB, (byte) 0x8A}); // Reserved - baos.write(new byte[] { 0x00, 0x00, 0x00 }); + baos.write(new byte[] {0x00, 0x00, 0x00}); - for (int i = 0; i < _fontlist.size(); i++) { + + Iterator iter = fontList.iterator(); + while (iter.hasNext()) { - FontDefinition fd = (FontDefinition) _fontlist.get(i); + FontDefinition fd = (FontDefinition) iter.next(); // Start of repeating groups (occurs 1 to 254) baos.write(0x00); - if (fd._scale == 0) { + if (fd.scale == 0) { // Raster Font baos.write(0x22); // Length of 34 } else { @@ -96,46 +97,46 @@ public class MapCodedFont extends AbstractAFPObject { baos.write(0x02); baos.write((byte) 0x86); baos.write(0x00); - baos.write(fd._characterset); + baos.write(fd.characterSet); // Font Code Page Name Reference baos.write(0x0C); baos.write(0x02); baos.write((byte) 0x85); baos.write(0x00); - baos.write(fd._codepage); + baos.write(fd.codePage); // Character Rotation baos.write(0x04); baos.write(0x26); - baos.write(fd._orientation); + baos.write(fd.orientation); baos.write(0x00); // Resource Local Identifier baos.write(0x04); baos.write(0x24); baos.write(0x05); - baos.write(fd._fontReferenceKey); + baos.write(fd.fontReferenceKey); - if (fd._scale != 0) { + if (fd.scale != 0) { // Outline Font (triplet '1F') baos.write(0x14); baos.write(0x1F); baos.write(0x00); baos.write(0x00); - baos.write(BinaryUtils.convert(fd._scale, 2)); // Height - baos.write(new byte[] { 0x00, 0x00 }); // Width + baos.write(BinaryUtils.convert(fd.scale, 2)); // Height + baos.write(new byte[] {0x00, 0x00}); // Width - baos.write(new byte[] { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00 }); + baos.write(new byte[] {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00}); baos.write(0x60); // Outline Font (triplet '5D') baos.write(0x04); baos.write(0x5D); - baos.write(BinaryUtils.convert(fd._scale, 2)); + baos.write(BinaryUtils.convert(fd.scale, 2)); } } @@ -162,26 +163,27 @@ public class MapCodedFont extends AbstractAFPObject { * the size of the font * @param orientation * the orientation of the font + * @throws MaximumSizeExceededException if the maximum number of fonts have been exceeded */ - public void addFont(byte fontReference, AFPFont font, int size, int orientation) + public void addFont(int fontReference, AFPFont font, int size, int orientation) throws MaximumSizeExceededException { FontDefinition fd = new FontDefinition(); - fd._fontReferenceKey = fontReference; + fd.fontReferenceKey = BinaryUtils.convert(fontReference)[0]; switch (orientation) { case 90: - fd._orientation = 0x2D; + fd.orientation = 0x2D; break; case 180: - fd._orientation = 0x5A; + fd.orientation = 0x5A; break; case 270: - fd._orientation = (byte) 0x87; + fd.orientation = (byte) 0x87; break; default: - fd._orientation = 0x00; + fd.orientation = 0x00; break; } @@ -198,21 +200,21 @@ public class MapCodedFont extends AbstractAFPObject { throw new FontRuntimeException(msg); } - fd._characterset = cs.getNameBytes(); + fd.characterSet = cs.getNameBytes(); - if (fd._characterset.length != 8) { + if (fd.characterSet.length != 8) { throw new IllegalArgumentException("The character set " - + new String(fd._characterset, + + new String(fd.characterSet, AFPConstants.EBCIDIC_ENCODING) + " must have a fixed length of 8 characters."); } - fd._codepage = cs.getCodePage().getBytes( + fd.codePage = cs.getCodePage().getBytes( AFPConstants.EBCIDIC_ENCODING); - if (fd._codepage.length != 8) { + if (fd.codePage.length != 8) { throw new IllegalArgumentException("The code page " - + new String(fd._codepage, + + new String(fd.codePage, AFPConstants.EBCIDIC_ENCODING) + " must have a fixed length of 8 characters."); } @@ -221,18 +223,18 @@ public class MapCodedFont extends AbstractAFPObject { OutlineFont outline = (OutlineFont) font; CharacterSet cs = outline.getCharacterSet(); - fd._characterset = cs.getNameBytes(); + fd.characterSet = cs.getNameBytes(); // There are approximately 72 points to 1 inch or 20 1440ths per point. - fd._scale = ((size / 1000) * 20); + fd.scale = ((size / 1000) * 20); - fd._codepage = cs.getCodePage().getBytes( + fd.codePage = cs.getCodePage().getBytes( AFPConstants.EBCIDIC_ENCODING); - if (fd._codepage.length != 8) { + if (fd.codePage.length != 8) { throw new IllegalArgumentException("The code page " - + new String(fd._codepage, + + new String(fd.codePage, AFPConstants.EBCIDIC_ENCODING) + " must have a fixed length of 8 characters."); } @@ -244,15 +246,13 @@ public class MapCodedFont extends AbstractAFPObject { throw new FontRuntimeException(msg); } - if (_fontlist.size() > 253) { + if (fontList.size() > 253) { // Throw an exception if the size is exceeded throw new MaximumSizeExceededException(); } else { - - _fontlist.add(fd); - + fontList.add(fd); } } catch (UnsupportedEncodingException ex) { @@ -260,8 +260,7 @@ public class MapCodedFont extends AbstractAFPObject { throw new FontRuntimeException("Failed to create font " + " due to a UnsupportedEncodingException", ex); - } - + } } /** @@ -272,27 +271,27 @@ public class MapCodedFont extends AbstractAFPObject { /** * The code page of the font */ - private byte[] _codepage; + private byte[] codePage; /** * The character set of the font */ - private byte[] _characterset; + private byte[] characterSet; /** * The font reference key */ - private byte _fontReferenceKey; + private byte fontReferenceKey; /** * The orientation of the font */ - private byte _orientation; + private byte orientation; /** * The scale (only specified for outline fonts) */ - private int _scale = 0; + private int scale = 0; } -- 2.39.5