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author | Shuyi Chen <shuyichen@google.com> | 2013-05-22 14:51:55 -0700 |
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committer | Shuyi Chen <shuyichen@google.com> | 2013-05-22 17:19:30 -0700 |
commit | d7955ce24d294fb2014c59d11fca184471056f44 (patch) | |
tree | e260500b0b7639127038495d46a0ad6dcbb6d96c /src/org/xbill/DNS/GPOSRecord.java | |
parent | 8f4ce9ea0de51fee918bffe19c434612d6bbb2d7 (diff) | |
download | smack-lollipop-mr1-cts-release.tar.gz |
Add android smack source.HEADandroid-wear-5.0.0_r1android-sdk-4.4.2_r1.0.1android-sdk-4.4.2_r1android-l-preview_r2android-cts-5.1_r9android-cts-5.1_r8android-cts-5.1_r7android-cts-5.1_r6android-cts-5.1_r5android-cts-5.1_r4android-cts-5.1_r3android-cts-5.1_r28android-cts-5.1_r27android-cts-5.1_r26android-cts-5.1_r25android-cts-5.1_r24android-cts-5.1_r23android-cts-5.1_r22android-cts-5.1_r21android-cts-5.1_r20android-cts-5.1_r2android-cts-5.1_r19android-cts-5.1_r18android-cts-5.1_r17android-cts-5.1_r16android-cts-5.1_r15android-cts-5.1_r14android-cts-5.1_r13android-cts-5.1_r10android-cts-5.1_r1android-cts-5.0_r9android-cts-5.0_r8android-cts-5.0_r7android-cts-5.0_r6android-cts-5.0_r5android-cts-5.0_r4android-cts-5.0_r3android-cts-4.4_r4android-cts-4.4_r1android-5.1.1_r9android-5.1.1_r8android-5.1.1_r7android-5.1.1_r6android-5.1.1_r5android-5.1.1_r4android-5.1.1_r38android-5.1.1_r37android-5.1.1_r36android-5.1.1_r35android-5.1.1_r34android-5.1.1_r33android-5.1.1_r30android-5.1.1_r3android-5.1.1_r29android-5.1.1_r28android-5.1.1_r26android-5.1.1_r25android-5.1.1_r24android-5.1.1_r23android-5.1.1_r22android-5.1.1_r20android-5.1.1_r2android-5.1.1_r19android-5.1.1_r18android-5.1.1_r17android-5.1.1_r16android-5.1.1_r15android-5.1.1_r14android-5.1.1_r13android-5.1.1_r12android-5.1.1_r10android-5.1.1_r1android-5.1.0_r5android-5.1.0_r4android-5.1.0_r3android-5.1.0_r1android-5.0.2_r3android-5.0.2_r1android-5.0.1_r1android-5.0.0_r7android-5.0.0_r6android-5.0.0_r5.1android-5.0.0_r5android-5.0.0_r4android-5.0.0_r3android-5.0.0_r2android-5.0.0_r1android-4.4w_r1android-4.4_r1.2.0.1android-4.4_r1.2android-4.4_r1.1.0.1android-4.4_r1.1android-4.4_r1.0.1android-4.4_r1android-4.4_r0.9android-4.4_r0.8android-4.4_r0.7android-4.4.4_r2.0.1android-4.4.4_r2android-4.4.4_r1.0.1android-4.4.4_r1android-4.4.3_r1.1.0.1android-4.4.3_r1.1android-4.4.3_r1.0.1android-4.4.3_r1android-4.4.2_r2.0.1android-4.4.2_r2android-4.4.2_r1.0.1android-4.4.2_r1android-4.4.1_r1.0.1android-4.4.1_r1android-4.3_r3.1android-4.3_r3android-4.3_r2.3android-4.3_r2.2android-4.3_r2.1android-4.3_r2android-4.3_r1.1android-4.3_r1android-4.3_r0.9.1android-4.3_r0.9android-4.3.1_r1tools_r22.2mastermainlollipop-wear-releaselollipop-releaselollipop-mr1-wfc-releaselollipop-mr1-releaselollipop-mr1-fi-releaselollipop-mr1-devlollipop-mr1-cts-releaselollipop-devlollipop-cts-releasel-previewkitkat-wearkitkat-releasekitkat-mr2.2-releasekitkat-mr2.1-releasekitkat-mr2-releasekitkat-mr1.1-releasekitkat-mr1-releasekitkat-devkitkat-cts-releasekitkat-cts-devjb-mr2.0.0-releasejb-mr2.0-releasejb-mr2-releasejb-mr2-devidea133-weekly-releaseidea133
Change-Id: I49ce97136c17173c4ae3965c694af6e7bc49897d
Diffstat (limited to 'src/org/xbill/DNS/GPOSRecord.java')
-rw-r--r-- | src/org/xbill/DNS/GPOSRecord.java | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/src/org/xbill/DNS/GPOSRecord.java b/src/org/xbill/DNS/GPOSRecord.java new file mode 100644 index 0000000..688d567 --- /dev/null +++ b/src/org/xbill/DNS/GPOSRecord.java @@ -0,0 +1,178 @@ +// Copyright (c) 1999-2004 Brian Wellington (bwelling@xbill.org) + +package org.xbill.DNS; + +import java.io.*; + +/** + * Geographical Location - describes the physical location of a host. + * + * @author Brian Wellington + */ + +public class GPOSRecord extends Record { + +private static final long serialVersionUID = -6349714958085750705L; + +private byte [] latitude, longitude, altitude; + +GPOSRecord() {} + +Record +getObject() { + return new GPOSRecord(); +} + +private void +validate(double longitude, double latitude) throws IllegalArgumentException +{ + if (longitude < -90.0 || longitude > 90.0) { + throw new IllegalArgumentException("illegal longitude " + + longitude); + } + if (latitude < -180.0 || latitude > 180.0) { + throw new IllegalArgumentException("illegal latitude " + + latitude); + } +} + +/** + * Creates an GPOS Record from the given data + * @param longitude The longitude component of the location. + * @param latitude The latitude component of the location. + * @param altitude The altitude component of the location (in meters above sea + * level). +*/ +public +GPOSRecord(Name name, int dclass, long ttl, double longitude, double latitude, + double altitude) +{ + super(name, Type.GPOS, dclass, ttl); + validate(longitude, latitude); + this.longitude = Double.toString(longitude).getBytes(); + this.latitude = Double.toString(latitude).getBytes(); + this.altitude = Double.toString(altitude).getBytes(); +} + +/** + * Creates an GPOS Record from the given data + * @param longitude The longitude component of the location. + * @param latitude The latitude component of the location. + * @param altitude The altitude component of the location (in meters above sea + * level). +*/ +public +GPOSRecord(Name name, int dclass, long ttl, String longitude, String latitude, + String altitude) +{ + super(name, Type.GPOS, dclass, ttl); + try { + this.longitude = byteArrayFromString(longitude); + this.latitude = byteArrayFromString(latitude); + validate(getLongitude(), getLatitude()); + this.altitude = byteArrayFromString(altitude); + } + catch (TextParseException e) { + throw new IllegalArgumentException(e.getMessage()); + } +} + +void +rrFromWire(DNSInput in) throws IOException { + longitude = in.readCountedString(); + latitude = in.readCountedString(); + altitude = in.readCountedString(); + try { + validate(getLongitude(), getLatitude()); + } + catch(IllegalArgumentException e) { + throw new WireParseException(e.getMessage()); + } +} + +void +rdataFromString(Tokenizer st, Name origin) throws IOException { + try { + longitude = byteArrayFromString(st.getString()); + latitude = byteArrayFromString(st.getString()); + altitude = byteArrayFromString(st.getString()); + } + catch (TextParseException e) { + throw st.exception(e.getMessage()); + } + try { + validate(getLongitude(), getLatitude()); + } + catch(IllegalArgumentException e) { + throw new WireParseException(e.getMessage()); + } +} + +/** Convert to a String */ +String +rrToString() { + StringBuffer sb = new StringBuffer(); + sb.append(byteArrayToString(longitude, true)); + sb.append(" "); + sb.append(byteArrayToString(latitude, true)); + sb.append(" "); + sb.append(byteArrayToString(altitude, true)); + return sb.toString(); +} + +/** Returns the longitude as a string */ +public String +getLongitudeString() { + return byteArrayToString(longitude, false); +} + +/** + * Returns the longitude as a double + * @throws NumberFormatException The string does not contain a valid numeric + * value. + */ +public double +getLongitude() { + return Double.parseDouble(getLongitudeString()); +} + +/** Returns the latitude as a string */ +public String +getLatitudeString() { + return byteArrayToString(latitude, false); +} + +/** + * Returns the latitude as a double + * @throws NumberFormatException The string does not contain a valid numeric + * value. + */ +public double +getLatitude() { + return Double.parseDouble(getLatitudeString()); +} + +/** Returns the altitude as a string */ +public String +getAltitudeString() { + return byteArrayToString(altitude, false); +} + +/** + * Returns the altitude as a double + * @throws NumberFormatException The string does not contain a valid numeric + * value. + */ +public double +getAltitude() { + return Double.parseDouble(getAltitudeString()); +} + +void +rrToWire(DNSOutput out, Compression c, boolean canonical) { + out.writeCountedString(longitude); + out.writeCountedString(latitude); + out.writeCountedString(altitude); +} + +} |